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| <a href="#gst-plugins-base-libs-encoding-profile.synopsis" class="shortcut">Top</a> |
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| <a href="#gst-plugins-base-libs-encoding-profile.description" class="shortcut">Description</a> |
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| <a href="#gst-plugins-base-libs-encoding-profile.object-hierarchy" class="shortcut">Object Hierarchy</a> |
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| <a name="gst-plugins-base-libs-encoding-profile"></a><div class="titlepage"></div> |
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| <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-encoding-profile.top_of_page"></a>encoding-profile</span></h2> |
| <p>encoding-profile — Encoding profile library</p> |
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| <div class="refsynopsisdiv"> |
| <a name="gst-plugins-base-libs-encoding-profile.synopsis"></a><h2>Synopsis</h2> |
| <a name="GstEncodingProfile"></a><a name="GstEncodingContainerProfile"></a><a name="GstEncodingAudioProfile"></a><a name="GstEncodingVideoProfile"></a><a name="GstEncodingTarget"></a><pre class="synopsis"> |
| #include <gst/pbutils/encoding-profile.h> |
| |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile-struct" title="GstEncodingProfile">GstEncodingProfile</a>; |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-unref" title="gst_encoding_profile_unref()">gst_encoding_profile_unref</a> (profile) |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-ref" title="gst_encoding_profile_ref()">gst_encoding_profile_ref</a> (profile) |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="returnvalue">GstEncodingProfile</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-find" title="gst_encoding_profile_find ()">gst_encoding_profile_find</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *targetname</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *profilename</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-name" title="gst_encoding_profile_get_name ()">gst_encoding_profile_get_name</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-description" title="gst_encoding_profile_get_description ()">gst_encoding_profile_get_description</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-format" title="gst_encoding_profile_get_format ()">gst_encoding_profile_get_format</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-preset" title="gst_encoding_profile_get_preset ()">gst_encoding_profile_get_preset</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-presence" title="gst_encoding_profile_get_presence ()">gst_encoding_profile_get_presence</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-restriction" title="gst_encoding_profile_get_restriction ()">gst_encoding_profile_get_restriction</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-name" title="gst_encoding_profile_set_name ()">gst_encoding_profile_set_name</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-description" title="gst_encoding_profile_set_description ()">gst_encoding_profile_set_description</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-format" title="gst_encoding_profile_set_format ()">gst_encoding_profile_set_format</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-preset" title="gst_encoding_profile_set_preset ()">gst_encoding_profile_set_preset</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-restriction" title="gst_encoding_profile_set_restriction ()">gst_encoding_profile_set_restriction</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-presence" title="gst_encoding_profile_set_presence ()">gst_encoding_profile_set_presence</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-is-equal" title="gst_encoding_profile_is_equal ()">gst_encoding_profile_is_equal</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *a</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *b</code></em>); |
| <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-input-caps" title="gst_encoding_profile_get_input_caps ()">gst_encoding_profile_get_input_caps</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-type-nick" title="gst_encoding_profile_get_type_nick ()">gst_encoding_profile_get_type_nick</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile-struct" title="GstEncodingContainerProfile">GstEncodingContainerProfile</a>; |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="returnvalue">GstEncodingContainerProfile</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-container-profile-new" title="gst_encoding_container_profile_new ()">gst_encoding_container_profile_new</a> |
| (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-container-profile-add-profile" title="gst_encoding_container_profile_add_profile ()">gst_encoding_container_profile_add_profile</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *container</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-container-profile-contains-profile" title="gst_encoding_container_profile_contains_profile ()">gst_encoding_container_profile_contains_profile</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *container</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-container-profile-get-profiles" title="gst_encoding_container_profile_get_profiles ()">gst_encoding_container_profile_get_profiles</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *profile</code></em>); |
| |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile-struct" title="GstEncodingAudioProfile">GstEncodingAudioProfile</a>; |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile"><span class="returnvalue">GstEncodingAudioProfile</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-audio-profile-new" title="gst_encoding_audio_profile_new ()">gst_encoding_audio_profile_new</a> |
| (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>); |
| |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile-struct" title="GstEncodingVideoProfile">GstEncodingVideoProfile</a>; |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="returnvalue">GstEncodingVideoProfile</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-new" title="gst_encoding_video_profile_new ()">gst_encoding_video_profile_new</a> |
| (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-get-pass" title="gst_encoding_video_profile_get_pass ()">gst_encoding_video_profile_get_pass</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-get-variableframerate" title="gst_encoding_video_profile_get_variableframerate ()">gst_encoding_video_profile_get_variableframerate</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-set-pass" title="gst_encoding_video_profile_set_pass ()">gst_encoding_video_profile_set_pass</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> pass</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-set-variableframerate" title="gst_encoding_video_profile_set_variableframerate ()">gst_encoding_video_profile_set_variableframerate</a> |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> variableframerate</code></em>); |
| |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE">GST_ENCODING_CATEGORY_DEVICE</a> |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-ONLINE-SERVICE:CAPS" title="GST_ENCODING_CATEGORY_ONLINE_SERVICE">GST_ENCODING_CATEGORY_ONLINE_SERVICE</a> |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-STORAGE-EDITING:CAPS" title="GST_ENCODING_CATEGORY_STORAGE_EDITING">GST_ENCODING_CATEGORY_STORAGE_EDITING</a> |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-CAPTURE:CAPS" title="GST_ENCODING_CATEGORY_CAPTURE">GST_ENCODING_CATEGORY_CAPTURE</a> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget-struct" title="GstEncodingTarget">GstEncodingTarget</a>; |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-unref" title="gst_encoding_target_unref()">gst_encoding_target_unref</a> (target) |
| #define <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-ref" title="gst_encoding_target_ref()">gst_encoding_target_ref</a> (target) |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-new" title="gst_encoding_target_new ()">gst_encoding_target_new</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *profiles</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-get-name" title="gst_encoding_target_get_name ()">gst_encoding_target_get_name</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-get-category" title="gst_encoding_target_get_category ()">gst_encoding_target_get_category</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-get-description" title="gst_encoding_target_get_description ()">gst_encoding_target_get_description</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>); |
| const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-get-profiles" title="gst_encoding_target_get_profiles ()">gst_encoding_target_get_profiles</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>); |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="returnvalue">GstEncodingProfile</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-get-profile" title="gst_encoding_target_get_profile ()">gst_encoding_target_get_profile</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-add-profile" title="gst_encoding_target_add_profile ()">gst_encoding_target_add_profile</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-save" title="gst_encoding_target_save ()">gst_encoding_target_save</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-save-to-file" title="gst_encoding_target_save_to_file ()">gst_encoding_target_save_to_file</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filepath</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>); |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-load" title="gst_encoding_target_load ()">gst_encoding_target_load</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>); |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-target-load-from-file" title="gst_encoding_target_load_from_file ()">gst_encoding_target_load_from_file</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filepath</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-list-all-targets" title="gst_encoding_list_all_targets ()">gst_encoding_list_all_targets</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *categoryname</code></em>); |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-list-available-categories" title="gst_encoding_list_available_categories ()">gst_encoding_list_available_categories</a> |
| (<em class="parameter"><code><span class="type">void</span></code></em>); |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-encoding-profile.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----GstEncodingProfile |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile">GstEncodingVideoProfile</a> |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile">GstEncodingAudioProfile</a> |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile">GstEncodingContainerProfile</a> |
| </pre> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile">GstEncodingProfile</a> |
| +----GstEncodingContainerProfile |
| </pre> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile">GstEncodingProfile</a> |
| +----GstEncodingAudioProfile |
| </pre> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----<a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile">GstEncodingProfile</a> |
| +----GstEncodingVideoProfile |
| </pre> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----GstEncodingTarget |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-encoding-profile.description"></a><h2>Description</h2> |
| <p> |
| </p> |
| <div class="refsect2"> |
| <a name="id614507"></a><p> |
| Functions to create and handle encoding profiles. |
| </p> |
| <p> |
| Encoding profiles describe the media types and settings one wishes to use for |
| an encoding process. The top-level profiles are commonly |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a>(s) (which contains a user-readable name and |
| description along with which container format to use). These, in turn, |
| reference one or more <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>(s) which indicate which encoding |
| format should be used on each individual streams. |
| </p> |
| <p> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>(s) can be provided to the 'encodebin' element, which will take |
| care of selecting and setting up the required elements to produce an output stream |
| conforming to the specifications of the profile. |
| </p> |
| <p> |
| Unlike other systems, the encoding profiles do not specify which <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="type">GstElement</span></a> to use |
| for the various encoding and muxing steps, but instead relies on specifying the format |
| one wishes to use. |
| </p> |
| <p> |
| Encoding profiles can be created at runtime by the application or loaded from (and saved |
| to) file using the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> API. |
| </p> |
| </div> |
| <p> |
| </p> |
| <hr> |
| <div class="refsect2"> |
| <a name="id614570"></a><h3>Example: Creating a profile</h3> |
| <p> |
| </p> |
| <div class="informalexample"><pre class="programlisting"> |
| #include <gst/pbutils/encoding-profile.h> |
| ... |
| GstEncodingProfile * |
| create_ogg_theora_profile(void) |
| { |
| GstEncodingContainerProfile *prof; |
| GstCaps *caps; |
| |
| caps = gst_caps_from_string("application/ogg"); |
| prof = gst_encoding_container_profile_new("Ogg audio/video", |
| "Standard OGG/THEORA/VORBIS", |
| caps, NULL); |
| gst_caps_unref (caps); |
| |
| caps = gst_caps_from_string("video/x-theora"); |
| gst_encoding_container_profile_add_profile(prof, |
| (GstEncodingProfile*) gst_encoding_video_profile_new(caps, NULL, NULL, 0)); |
| gst_caps_unref (caps); |
| |
| caps = gst_caps_from_string("audio/x-vorbis"); |
| gst_encoding_container_profile_add_profile(prof, |
| (GstEncodingProfile*) gst_encoding_audio_profile_new(caps, NULL, NULL, 0)); |
| gst_caps_unref (caps); |
| |
| return (GstEncodingProfile*) prof; |
| } |
| |
| |
| </pre></div> |
| <p> |
| </p> |
| </div> |
| <p> |
| </p> |
| <hr> |
| <div class="refsect2"> |
| <a name="id614595"></a><h3>Example: Listing categories, targets and profiles</h3> |
| <p> |
| </p> |
| <div class="informalexample"><pre class="programlisting"> |
| #include <gst/pbutils/encoding-profile.h> |
| ... |
| GstEncodingProfile *prof; |
| GList *categories, *tmpc; |
| GList *targets, *tmpt; |
| ... |
| categories = gst_encoding_target_list_available_categories(); |
| |
| ... Show available categories to user ... |
| |
| for (tmpc = categories; tmpc; tmpc = tmpc->next) { |
| gchar *category = (gchar *) tmpc->data; |
| |
| ... and we can list all targets within that category ... |
| |
| targets = gst_encoding_target_list_all (category); |
| |
| ... and show a list to our users ... |
| |
| g_list_foreach (targets, (GFunc) gst_encoding_target_unref, NULL); |
| g_list_free (targets); |
| } |
| |
| g_list_foreach (categories, (GFunc) g_free, NULL); |
| g_list_free (categories); |
| |
| ... |
| </pre></div> |
| <p> |
| </p> |
| </div> |
| <p> |
| </p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-encoding-profile.details"></a><h2>Details</h2> |
| <div class="refsect2"> |
| <a name="GstEncodingProfile-struct"></a><h3>GstEncodingProfile</h3> |
| <pre class="programlisting">typedef struct _GstEncodingProfile GstEncodingProfile;</pre> |
| <p> |
| The opaque base class object for all encoding profiles. This contains generic |
| information like name, description, format and preset. |
| </p> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-unref"></a><h3>gst_encoding_profile_unref()</h3> |
| <pre class="programlisting">#define gst_encoding_profile_unref(profile) (g_object_unref ((GObject*) profile)) |
| </pre> |
| <p> |
| Decreases the reference count of the <em class="parameter"><code>profile</code></em>, possibly freeing the <em class="parameter"><code>profile</code></em>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-ref"></a><h3>gst_encoding_profile_ref()</h3> |
| <pre class="programlisting">#define gst_encoding_profile_ref(profile) (g_object_ref ((GObject*) profile)) |
| </pre> |
| <p> |
| Increases the reference count of the <em class="parameter"><code>profile</code></em>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-find"></a><h3>gst_encoding_profile_find ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="returnvalue">GstEncodingProfile</span></a> * gst_encoding_profile_find (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *targetname</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *profilename</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>);</pre> |
| <p> |
| Find the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> with the specified name and category. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>targetname</code></em> :</span></p></td> |
| <td>The name of the target. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profilename</code></em> :</span></p></td> |
| <td>The name of the profile. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>category</code></em> :</span></p></td> |
| <td>The target category. Can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The matching <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-name"></a><h3>gst_encoding_profile_get_name ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_profile_get_name (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the name of the profile, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-description"></a><h3>gst_encoding_profile_get_description ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_profile_get_description |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the description of the profile, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-format"></a><h3>gst_encoding_profile_get_format ()</h3> |
| <pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * gst_encoding_profile_get_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> corresponding to the media format used |
| in the profile. Unref after usage. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-preset"></a><h3>gst_encoding_profile_get_preset ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_profile_get_preset (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the name of the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPreset.html"><span class="type">GstPreset</span></a> to be used in the profile.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-presence"></a><h3>gst_encoding_profile_get_presence ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> gst_encoding_profile_get_presence (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The number of times the profile is used in its parent |
| container profile. If 0, it is not a mandatory stream.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-restriction"></a><h3>gst_encoding_profile_get_restriction ()</h3> |
| <pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * gst_encoding_profile_get_restriction |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The restriction <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> to apply before the encoder |
| that will be used in the profile. The fields present in restriction caps are |
| properties of the raw stream (that is before encoding), such as height and |
| width for video and depth and sampling rate for audio. Does not apply to |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> (since there is no corresponding raw stream). |
| Can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. Unref after usage. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-name"></a><h3>gst_encoding_profile_set_name ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_name (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| <p> |
| Set <em class="parameter"><code>name</code></em> as the given name for the <em class="parameter"><code>profile</code></em>. A copy of <em class="parameter"><code>name</code></em> will be made |
| internally. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>the name to set on the profile</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-description"></a><h3>gst_encoding_profile_set_description ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_description |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>);</pre> |
| <p> |
| Set <em class="parameter"><code>description</code></em> as the given description for the <em class="parameter"><code>profile</code></em>. A copy of <em class="parameter"><code>description</code></em> will be made |
| internally. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>description</code></em> :</span></p></td> |
| <td>the description to set on the profile</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-format"></a><h3>gst_encoding_profile_set_format ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>);</pre> |
| <p> |
| Sets the media format used in the profile. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td> |
| <td>the media format to use in the profile.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-preset"></a><h3>gst_encoding_profile_set_preset ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_preset (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>);</pre> |
| <p> |
| Sets the preset to use for the profile. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>preset</code></em> :</span></p></td> |
| <td>the element preset to use</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-restriction"></a><h3>gst_encoding_profile_set_restriction ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_restriction |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>);</pre> |
| <p> |
| Set the restriction <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> to apply before the encoder |
| that will be used in the profile. See <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-set-restriction" title="gst_encoding_profile_set_restriction ()"><code class="function">gst_encoding_profile_set_restriction()</code></a> |
| for more about restrictions. Does not apply to <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>restriction</code></em> :</span></p></td> |
| <td>the restriction to apply</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-set-presence"></a><h3>gst_encoding_profile_set_presence ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_profile_set_presence (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>);</pre> |
| <p> |
| Set the number of time the profile is used in its parent |
| container profile. If 0, it is not a mandatory stream |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>presence</code></em> :</span></p></td> |
| <td>the number of time the profile can be used</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-is-equal"></a><h3>gst_encoding_profile_is_equal ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_profile_is_equal (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *a</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *b</code></em>);</pre> |
| <p> |
| Checks whether the two <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> are equal |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>a</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em> are equal, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-input-caps"></a><h3>gst_encoding_profile_get_input_caps ()</h3> |
| <pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="returnvalue">GstCaps</span></a> * gst_encoding_profile_get_input_caps (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <p> |
| Computes the full output caps that this <em class="parameter"><code>profile</code></em> will be able to consume. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The full caps the given <em class="parameter"><code>profile</code></em> can consume. Call |
| <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#gst-caps-unref"><code class="function">gst_caps_unref()</code></a> when you are done with the caps. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-profile-get-type-nick"></a><h3>gst_encoding_profile_get_type_nick ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_profile_get_type_nick (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the human-readable name of the type of <em class="parameter"><code>profile</code></em>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstEncodingContainerProfile-struct"></a><h3>GstEncodingContainerProfile</h3> |
| <pre class="programlisting">typedef struct _GstEncodingContainerProfile GstEncodingContainerProfile;</pre> |
| <p> |
| Encoding profiles for containers. Keeps track of a list of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </p> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-container-profile-new"></a><h3>gst_encoding_container_profile_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="returnvalue">GstEncodingContainerProfile</span></a> * gst_encoding_container_profile_new |
| (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>);</pre> |
| <p> |
| Creates a new <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>The name of the container profile, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>description</code></em> :</span></p></td> |
| <td>The description of the container profile, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td> |
| <td>The format to use for this profile</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>preset</code></em> :</span></p></td> |
| <td>The preset to use for this profile</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The newly created <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-container-profile-add-profile"></a><h3>gst_encoding_container_profile_add_profile ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_container_profile_add_profile |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *container</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <p> |
| Add a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> to the list of profiles handled by <em class="parameter"><code>container</code></em>. |
| </p> |
| <p> |
| No copy of <em class="parameter"><code>profile</code></em> will be made, if you wish to use it elsewhere after this |
| method you should increment its reference count. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>container</code></em> :</span></p></td> |
| <td>the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> to use</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> to add.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the <em class="parameter"><code>stream</code></em> was properly added, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-container-profile-contains-profile"></a><h3>gst_encoding_container_profile_contains_profile ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_container_profile_contains_profile |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *container</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <p> |
| Checks if <em class="parameter"><code>container</code></em> contains a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> identical to |
| <em class="parameter"><code>profile</code></em>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>container</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>container</code></em> contains a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> identical |
| to <em class="parameter"><code>profile</code></em>, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-container-profile-get-profiles"></a><h3>gst_encoding_container_profile_get_profiles ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * gst_encoding_container_profile_get_profiles |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingContainerProfile"><span class="type">GstEncodingContainerProfile</span></a> *profile</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstEncodingAudioProfile-struct"></a><h3>GstEncodingAudioProfile</h3> |
| <pre class="programlisting">typedef struct _GstEncodingAudioProfile GstEncodingAudioProfile;</pre> |
| <p> |
| Variant of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> for audio streams. |
| </p> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-audio-profile-new"></a><h3>gst_encoding_audio_profile_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile"><span class="returnvalue">GstEncodingAudioProfile</span></a> * gst_encoding_audio_profile_new |
| (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>);</pre> |
| <p> |
| Creates a new <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile"><span class="type">GstEncodingAudioProfile</span></a> |
| </p> |
| <p> |
| All provided allocatable arguments will be internally copied, so can be |
| safely freed/unreferenced after calling this method. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td> |
| <td>the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>preset</code></em> :</span></p></td> |
| <td>the preset(s) to use on the encoder, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>restriction</code></em> :</span></p></td> |
| <td>the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> used to restrict the input to the encoder, can be |
| NULL. See <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-restriction" title="gst_encoding_profile_get_restriction ()"><code class="function">gst_encoding_profile_get_restriction()</code></a> for more details.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>presence</code></em> :</span></p></td> |
| <td>the number of time this stream must be used. 0 means any number of |
| times (including never)</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the newly created <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingAudioProfile"><span class="type">GstEncodingAudioProfile</span></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstEncodingVideoProfile-struct"></a><h3>GstEncodingVideoProfile</h3> |
| <pre class="programlisting">typedef struct _GstEncodingVideoProfile GstEncodingVideoProfile;</pre> |
| <p> |
| Variant of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> for video streams, allows specifying the <em class="parameter"><code>pass</code></em>. |
| </p> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-video-profile-new"></a><h3>gst_encoding_video_profile_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="returnvalue">GstEncodingVideoProfile</span></a> * gst_encoding_video_profile_new |
| (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *format</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *preset</code></em>, |
| <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *restriction</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> presence</code></em>);</pre> |
| <p> |
| Creates a new <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> |
| </p> |
| <p> |
| All provided allocatable arguments will be internally copied, so can be |
| safely freed/unreferenced after calling this method. |
| </p> |
| <p> |
| If you wish to control the pass number (in case of multi-pass scenarios), |
| please refer to the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-set-pass" title="gst_encoding_video_profile_set_pass ()"><code class="function">gst_encoding_video_profile_set_pass()</code></a> documentation. |
| </p> |
| <p> |
| If you wish to use/force a constant framerate please refer to the |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-video-profile-set-variableframerate" title="gst_encoding_video_profile_set_variableframerate ()"><code class="function">gst_encoding_video_profile_set_variableframerate()</code></a> documentation. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td> |
| <td>the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>preset</code></em> :</span></p></td> |
| <td>the preset(s) to use on the encoder, can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>restriction</code></em> :</span></p></td> |
| <td>the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> used to restrict the input to the encoder, can be |
| NULL. See <a class="link" href="gst-plugins-base-libs-encoding-profile.html#gst-encoding-profile-get-restriction" title="gst_encoding_profile_get_restriction ()"><code class="function">gst_encoding_profile_get_restriction()</code></a> for more details.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>presence</code></em> :</span></p></td> |
| <td>the number of time this stream must be used. 0 means any number of |
| times (including never)</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the newly created <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-video-profile-get-pass"></a><h3>gst_encoding_video_profile_get_pass ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> gst_encoding_video_profile_get_pass (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>prof</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The pass number if this is part of a multi-pass profile. Starts at |
| 1 for multi-pass. 0 if this is not a multi-pass profile</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-video-profile-get-variableframerate"></a><h3>gst_encoding_video_profile_get_variableframerate ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_video_profile_get_variableframerate |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>prof</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>Whether non-constant video framerate is allowed for encoding.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-video-profile-set-pass"></a><h3>gst_encoding_video_profile_set_pass ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_video_profile_set_pass (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> pass</code></em>);</pre> |
| <p> |
| Sets the pass number of this video profile. The first pass profile should have |
| this value set to 1. If this video profile isn't part of a multi-pass profile, |
| you may set it to 0 (the default value). |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>prof</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>pass</code></em> :</span></p></td> |
| <td>the pass number for this profile</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-video-profile-set-variableframerate"></a><h3>gst_encoding_video_profile_set_variableframerate ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> gst_encoding_video_profile_set_variableframerate |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> *prof</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> variableframerate</code></em>);</pre> |
| <p> |
| If set to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, then the incoming streamm will be allowed to have non-constant |
| framerate. If set to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> (default value), then the incoming stream will |
| be normalized by dropping/duplicating frames in order to produce a |
| constance framerate. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>prof</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingVideoProfile"><span class="type">GstEncodingVideoProfile</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>variableframerate</code></em> :</span></p></td> |
| <td>a boolean</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-ENCODING-CATEGORY-DEVICE:CAPS"></a><h3>GST_ENCODING_CATEGORY_DEVICE</h3> |
| <pre class="programlisting">#define GST_ENCODING_CATEGORY_DEVICE "device" |
| </pre> |
| <p> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> category for device-specific targets. |
| The name of the target will usually be the contructor and model of the device, |
| and that target will contain <a href="../gst-plugins-base-libs-0.11/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfiles</span></a> suitable for that device. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-ENCODING-CATEGORY-ONLINE-SERVICE:CAPS"></a><h3>GST_ENCODING_CATEGORY_ONLINE_SERVICE</h3> |
| <pre class="programlisting">#define GST_ENCODING_CATEGORY_ONLINE_SERVICE "online-service" |
| </pre> |
| <p> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> category for online-services. |
| The name of the target will usually be the name of the online service |
| and that target will contain <a href="../gst-plugins-base-libs-0.11/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfiles</span></a> suitable for that online |
| service. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-ENCODING-CATEGORY-STORAGE-EDITING:CAPS"></a><h3>GST_ENCODING_CATEGORY_STORAGE_EDITING</h3> |
| <pre class="programlisting">#define GST_ENCODING_CATEGORY_STORAGE_EDITING "storage-editing" |
| </pre> |
| <p> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> category for storage, archiving and editing targets. |
| Those targets can be lossless and/or provide very fast random access content. |
| The name of the target will usually be the container type or editing target, |
| and that target will contain <a href="../gst-plugins-base-libs-0.11/gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfiles</span></a> suitable for editing or |
| storage. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-ENCODING-CATEGORY-CAPTURE:CAPS"></a><h3>GST_ENCODING_CATEGORY_CAPTURE</h3> |
| <pre class="programlisting">#define GST_ENCODING_CATEGORY_CAPTURE "capture" |
| </pre> |
| <p> |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> category for recording and capture. |
| Targets within this category are optimized for low latency encoding. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstEncodingTarget-struct"></a><h3>GstEncodingTarget</h3> |
| <pre class="programlisting">typedef struct _GstEncodingTarget GstEncodingTarget;</pre> |
| <p> |
| Collection of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> for a specific target or use-case. |
| </p> |
| <p> |
| When being stored/loaded, targets come from a specific category, like |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>. |
| </p> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-unref"></a><h3>gst_encoding_target_unref()</h3> |
| <pre class="programlisting">#define gst_encoding_target_unref(target)</pre> |
| <p> |
| Decreases the reference count of the <em class="parameter"><code>target</code></em>, possibly freeing it. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-ref"></a><h3>gst_encoding_target_ref()</h3> |
| <pre class="programlisting">#define gst_encoding_target_ref(target)</pre> |
| <p> |
| Increases the reference count of the <em class="parameter"><code>target</code></em>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-new"></a><h3>gst_encoding_target_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * gst_encoding_target_new (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *description</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *profiles</code></em>);</pre> |
| <p> |
| Creates a new <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a>. |
| </p> |
| <p> |
| The name and category can only consist of lowercase ASCII letters for the |
| first character, followed by either lowercase ASCII letters, digits or |
| hyphens ('-'). |
| </p> |
| <p> |
| The <em class="parameter"><code>category</code></em> <span class="emphasis"><em>should</em></span> be one of the existing |
| well-defined categories, like <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>, but it |
| <span class="emphasis"><em>can</em></span> be a application or user specific category if |
| needed. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>The name of the target.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>category</code></em> :</span></p></td> |
| <td>The name of the category to which this <em class="parameter"><code>target</code></em> |
| belongs. For example: <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>description</code></em> :</span></p></td> |
| <td>A description of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> in the |
| current locale. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profiles</code></em> :</span></p></td> |
| <td>A <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Gst.EncodingProfile]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The newly created <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if |
| there was an error. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-get-name"></a><h3>gst_encoding_target_get_name ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_target_get_name (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The name of the <em class="parameter"><code>target</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-get-category"></a><h3>gst_encoding_target_get_category ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_target_get_category (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The category of the <em class="parameter"><code>target</code></em>. For example: |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-get-description"></a><h3>gst_encoding_target_get_description ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_encoding_target_get_description (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The description of the <em class="parameter"><code>target</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-get-profiles"></a><h3>gst_encoding_target_get_profiles ()</h3> |
| <pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * gst_encoding_target_get_profiles (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>A list of |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>(s) this <em class="parameter"><code>target</code></em> handles. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Gst.EncodingProfile]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-get-profile"></a><h3>gst_encoding_target_get_profile ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="returnvalue">GstEncodingProfile</span></a> * gst_encoding_target_get_profile (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>the name of the profile to retrieve</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The matching <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-add-profile"></a><h3>gst_encoding_target_add_profile ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_target_add_profile (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> *profile</code></em>);</pre> |
| <p> |
| Adds the given <em class="parameter"><code>profile</code></em> to the <em class="parameter"><code>target</code></em>. Each added profile must have |
| a unique name within the profile. |
| </p> |
| <p> |
| The <em class="parameter"><code>target</code></em> will steal a reference to the <em class="parameter"><code>profile</code></em>. If you wish to use |
| the profile after calling this method, you should increase its reference |
| count. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> to add a profile to</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>profile</code></em> :</span></p></td> |
| <td>the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingProfile"><span class="type">GstEncodingProfile</span></a> to add. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the profile was added, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-save"></a><h3>gst_encoding_target_save ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_target_save (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> |
| <p> |
| Saves the <em class="parameter"><code>target</code></em> to a default user-local directory. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td> |
| <td>If an error occured, this field will be filled in.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the target was correctly saved, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-save-to-file"></a><h3>gst_encoding_target_save_to_file ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_encoding_target_save_to_file (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> *target</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filepath</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> |
| <p> |
| Saves the <em class="parameter"><code>target</code></em> to the provided file location. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>target</code></em> :</span></p></td> |
| <td>a <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>filepath</code></em> :</span></p></td> |
| <td>the location to store the <em class="parameter"><code>target</code></em> at.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td> |
| <td>If an error occured, this field will be filled in.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the target was correctly saved, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-load"></a><h3>gst_encoding_target_load ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * gst_encoding_target_load (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *category</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> |
| <p> |
| Searches for the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> with the given name, loads it |
| and returns it. |
| </p> |
| <p> |
| If the category name is specified only targets from that category will be |
| searched for. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>the name of the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> to load.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>category</code></em> :</span></p></td> |
| <td>the name of the target category, like |
| <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>. Can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td> |
| <td>If an error occured, this field will be filled in.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> if available, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-target-load-from-file"></a><h3>gst_encoding_target_load_from_file ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="returnvalue">GstEncodingTarget</span></a> * gst_encoding_target_load_from_file (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filepath</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> |
| <p> |
| Opens the provided file and returns the contained <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>filepath</code></em> :</span></p></td> |
| <td>The file location to load the <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> from</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td> |
| <td>If an error occured, this field will be filled in.</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> contained in the file, else |
| <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-list-all-targets"></a><h3>gst_encoding_list_all_targets ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * gst_encoding_list_all_targets (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *categoryname</code></em>);</pre> |
| <p> |
| List all available <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> for the specified category, or all categories |
| if <em class="parameter"><code>categoryname</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>categoryname</code></em> :</span></p></td> |
| <td>The category, for ex: <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GST-ENCODING-CATEGORY-DEVICE:CAPS" title="GST_ENCODING_CATEGORY_DEVICE"><span class="type">GST_ENCODING_CATEGORY_DEVICE</span></a>. |
| Can be <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>The list of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GstEncodingTarget]</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-encoding-list-available-categories"></a><h3>gst_encoding_list_available_categories ()</h3> |
| <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * gst_encoding_list_available_categories |
| (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> |
| <p> |
| Lists all <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> categories present on disk. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>A list |
| of <a class="link" href="gst-plugins-base-libs-encoding-profile.html#GstEncodingTarget"><span class="type">GstEncodingTarget</span></a> categories. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> gchar*]</span> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <p class="since">Since 0.10.32</p> |
| </div> |
| </div> |
| </div> |
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