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| <a href="#gst-plugins-base-libs-GstVideoEncoder.description" class="shortcut">Description</a></span> |
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| <a name="gst-plugins-base-libs-GstVideoEncoder"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-GstVideoEncoder.top_of_page"></a>GstVideoEncoder</span></h2> |
| <p>GstVideoEncoder</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-GstVideoEncoder.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-CAST:CAPS" title="GST_VIDEO_ENCODER_CAST()">GST_VIDEO_ENCODER_CAST</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-SINK-PAD:CAPS" title="GST_VIDEO_ENCODER_SINK_PAD()">GST_VIDEO_ENCODER_SINK_PAD</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-SRC-PAD:CAPS" title="GST_VIDEO_ENCODER_SRC_PAD()">GST_VIDEO_ENCODER_SRC_PAD</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-INPUT-SEGMENT:CAPS" title="GST_VIDEO_ENCODER_INPUT_SEGMENT()">GST_VIDEO_ENCODER_INPUT_SEGMENT</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-OUTPUT-SEGMENT:CAPS" title="GST_VIDEO_ENCODER_OUTPUT_SEGMENT()">GST_VIDEO_ENCODER_OUTPUT_SEGMENT</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-STREAM-LOCK:CAPS" title="GST_VIDEO_ENCODER_STREAM_LOCK()">GST_VIDEO_ENCODER_STREAM_LOCK</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-STREAM-UNLOCK:CAPS" title="GST_VIDEO_ENCODER_STREAM_UNLOCK()">GST_VIDEO_ENCODER_STREAM_UNLOCK</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstBuffer.html#GstBuffer-struct"><span class="returnvalue">GstBuffer</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-allocate-output-buffer" title="gst_video_encoder_allocate_output_buffer ()">gst_video_encoder_allocate_output_buffer</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-allocate-output-frame" title="gst_video_encoder_allocate_output_frame ()">gst_video_encoder_allocate_output_frame</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-allocator" title="gst_video_encoder_get_allocator ()">gst_video_encoder_get_allocator</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-finish-frame" title="gst_video_encoder_finish_frame ()">gst_video_encoder_finish_frame</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-negotiate" title="gst_video_encoder_negotiate ()">gst_video_encoder_negotiate</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="returnvalue">GstVideoCodecFrame</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-frame" title="gst_video_encoder_get_frame ()">gst_video_encoder_get_frame</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-frames" title="gst_video_encoder_get_frames ()">gst_video_encoder_get_frames</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="returnvalue">GstVideoCodecFrame</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-oldest-frame" title="gst_video_encoder_get_oldest_frame ()">gst_video_encoder_get_oldest_frame</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-set-headers" title="gst_video_encoder_set_headers ()">gst_video_encoder_set_headers</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-latency" title="gst_video_encoder_get_latency ()">gst_video_encoder_get_latency</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-set-latency" title="gst_video_encoder_set_latency ()">gst_video_encoder_set_latency</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecState" title="struct GstVideoCodecState"><span class="returnvalue">GstVideoCodecState</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-set-output-state" title="gst_video_encoder_set_output_state ()">gst_video_encoder_set_output_state</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecState" title="struct GstVideoCodecState"><span class="returnvalue">GstVideoCodecState</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-get-output-state" title="gst_video_encoder_get_output_state ()">gst_video_encoder_get_output_state</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstCaps.html#GstCaps-struct"><span class="returnvalue">GstCaps</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-proxy-getcaps" title="gst_video_encoder_proxy_getcaps ()">gst_video_encoder_proxy_getcaps</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#gst-video-encoder-merge-tags" title="gst_video_encoder_merge_tags ()">gst_video_encoder_merge_tags</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-GstVideoEncoder.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-FLOW-DROPPED:CAPS" title="GST_VIDEO_ENCODER_FLOW_DROPPED">GST_VIDEO_ENCODER_FLOW_DROPPED</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-FLOW-NEED-DATA:CAPS" title="GST_VIDEO_ENCODER_FLOW_NEED_DATA">GST_VIDEO_ENCODER_FLOW_NEED_DATA</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-SINK-NAME:CAPS" title="GST_VIDEO_ENCODER_SINK_NAME">GST_VIDEO_ENCODER_SINK_NAME</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GST-VIDEO-ENCODER-SRC-NAME:CAPS" title="GST_VIDEO_ENCODER_SRC_NAME">GST_VIDEO_ENCODER_SRC_NAME</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder">GstVideoEncoder</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoderClass" title="struct GstVideoEncoderClass">GstVideoEncoderClass</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-GstVideoEncoder.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-GstVideoEncoder.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-CAST:CAPS"></a><h3>GST_VIDEO_ENCODER_CAST()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_CAST(enc) ((GstVideoEncoder*)enc) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-SINK-PAD:CAPS"></a><h3>GST_VIDEO_ENCODER_SINK_PAD()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_SINK_PAD(obj) (((GstVideoEncoder *) (obj))->sinkpad) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-SRC-PAD:CAPS"></a><h3>GST_VIDEO_ENCODER_SRC_PAD()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_SRC_PAD(obj) (((GstVideoEncoder *) (obj))->srcpad) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-INPUT-SEGMENT:CAPS"></a><h3>GST_VIDEO_ENCODER_INPUT_SEGMENT()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_INPUT_SEGMENT(obj) (GST_VIDEO_ENCODER_CAST (obj)->input_segment) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-OUTPUT-SEGMENT:CAPS"></a><h3>GST_VIDEO_ENCODER_OUTPUT_SEGMENT()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_OUTPUT_SEGMENT(obj) (GST_VIDEO_ENCODER_CAST (obj)->output_segment) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-STREAM-LOCK:CAPS"></a><h3>GST_VIDEO_ENCODER_STREAM_LOCK()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_STREAM_LOCK(encoder) g_rec_mutex_lock (&GST_VIDEO_ENCODER (encoder)->stream_lock) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-STREAM-UNLOCK:CAPS"></a><h3>GST_VIDEO_ENCODER_STREAM_UNLOCK()</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_STREAM_UNLOCK(encoder) g_rec_mutex_unlock (&GST_VIDEO_ENCODER (encoder)->stream_lock) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-allocate-output-buffer"></a><h3>gst_video_encoder_allocate_output_buffer ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstBuffer.html#GstBuffer-struct"><span class="returnvalue">GstBuffer</span></a> * |
| gst_video_encoder_allocate_output_buffer |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gsize"><span class="type">gsize</span></a> size</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-allocate-output-frame"></a><h3>gst_video_encoder_allocate_output_frame ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> |
| gst_video_encoder_allocate_output_frame |
| (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="type">GstVideoCodecFrame</span></a> *frame</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gsize"><span class="type">gsize</span></a> size</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-allocator"></a><h3>gst_video_encoder_get_allocator ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_encoder_get_allocator (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstAllocator.html#GstAllocator-struct"><span class="type">GstAllocator</span></a> **allocator</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstAllocator.html#GstAllocationParams-struct"><span class="type">GstAllocationParams</span></a> *params</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-finish-frame"></a><h3>gst_video_encoder_finish_frame ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> |
| gst_video_encoder_finish_frame (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="type">GstVideoCodecFrame</span></a> *frame</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-negotiate"></a><h3>gst_video_encoder_negotiate ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_video_encoder_negotiate (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-frame"></a><h3>gst_video_encoder_get_frame ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="returnvalue">GstVideoCodecFrame</span></a> * |
| gst_video_encoder_get_frame (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><span class="type">int</span> frame_number</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-frames"></a><h3>gst_video_encoder_get_frames ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * |
| gst_video_encoder_get_frames (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-oldest-frame"></a><h3>gst_video_encoder_get_oldest_frame ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecFrame" title="struct GstVideoCodecFrame"><span class="returnvalue">GstVideoCodecFrame</span></a> * |
| gst_video_encoder_get_oldest_frame (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-set-headers"></a><h3>gst_video_encoder_set_headers ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_encoder_set_headers (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *headers</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-latency"></a><h3>gst_video_encoder_get_latency ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_encoder_get_latency (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> *min_latency</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> *max_latency</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-set-latency"></a><h3>gst_video_encoder_set_latency ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_encoder_set_latency (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> min_latency</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> max_latency</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-set-output-state"></a><h3>gst_video_encoder_set_output_state ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecState" title="struct GstVideoCodecState"><span class="returnvalue">GstVideoCodecState</span></a> * |
| gst_video_encoder_set_output_state (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *caps</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecState" title="struct GstVideoCodecState"><span class="type">GstVideoCodecState</span></a> *reference</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-get-output-state"></a><h3>gst_video_encoder_get_output_state ()</h3> |
| <pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstvideoutils.html#GstVideoCodecState" title="struct GstVideoCodecState"><span class="returnvalue">GstVideoCodecState</span></a> * |
| gst_video_encoder_get_output_state (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-proxy-getcaps"></a><h3>gst_video_encoder_proxy_getcaps ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstCaps.html#GstCaps-struct"><span class="returnvalue">GstCaps</span></a> * |
| gst_video_encoder_proxy_getcaps (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *enc</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *caps</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *filter</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-encoder-merge-tags"></a><h3>gst_video_encoder_merge_tags ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_encoder_merge_tags (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstVideoEncoder.html#GstVideoEncoder" title="struct GstVideoEncoder"><span class="type">GstVideoEncoder</span></a> *encoder</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagList.html#GstTagList-struct"><span class="type">GstTagList</span></a> *tags</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagList.html#GstTagMergeMode"><span class="type">GstTagMergeMode</span></a> mode</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-GstVideoEncoder.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-FLOW-DROPPED:CAPS"></a><h3>GST_VIDEO_ENCODER_FLOW_DROPPED</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_FLOW_DROPPED GST_FLOW_CUSTOM_SUCCESS_1 |
| </pre> |
| <div class="warning"><p><code class="literal">GST_VIDEO_ENCODER_FLOW_DROPPED</code> is deprecated and should not be used in newly-written code.</p></div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-FLOW-NEED-DATA:CAPS"></a><h3>GST_VIDEO_ENCODER_FLOW_NEED_DATA</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_FLOW_NEED_DATA GST_FLOW_CUSTOM_SUCCESS |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-SINK-NAME:CAPS"></a><h3>GST_VIDEO_ENCODER_SINK_NAME</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_SINK_NAME "sink" |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-ENCODER-SRC-NAME:CAPS"></a><h3>GST_VIDEO_ENCODER_SRC_NAME</h3> |
| <pre class="programlisting">#define GST_VIDEO_ENCODER_SRC_NAME "src" |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstVideoEncoder"></a><h3>struct GstVideoEncoder</h3> |
| <pre class="programlisting">struct GstVideoEncoder { |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstVideoEncoderClass"></a><h3>struct GstVideoEncoderClass</h3> |
| <pre class="programlisting">struct GstVideoEncoderClass { |
| /* virtual methods for subclasses */ |
| gboolean (*open) (GstVideoEncoder *encoder); |
| |
| gboolean (*close) (GstVideoEncoder *encoder); |
| |
| gboolean (*start) (GstVideoEncoder *encoder); |
| |
| gboolean (*stop) (GstVideoEncoder *encoder); |
| |
| gboolean (*set_format) (GstVideoEncoder *encoder, |
| GstVideoCodecState *state); |
| |
| GstFlowReturn (*handle_frame) (GstVideoEncoder *encoder, |
| GstVideoCodecFrame *frame); |
| |
| gboolean (*reset) (GstVideoEncoder *encoder, |
| gboolean hard); |
| |
| GstFlowReturn (*finish) (GstVideoEncoder *encoder); |
| |
| GstFlowReturn (*pre_push) (GstVideoEncoder *encoder, |
| GstVideoCodecFrame *frame); |
| |
| GstCaps * (*getcaps) (GstVideoEncoder *enc, |
| GstCaps *filter); |
| |
| gboolean (*sink_event) (GstVideoEncoder *encoder, |
| GstEvent *event); |
| |
| gboolean (*src_event) (GstVideoEncoder *encoder, |
| GstEvent *event); |
| |
| gboolean (*negotiate) (GstVideoEncoder *encoder); |
| |
| gboolean (*decide_allocation) (GstVideoEncoder *encoder, GstQuery *query); |
| |
| gboolean (*propose_allocation) (GstVideoEncoder * encoder, |
| GstQuery * query); |
| gboolean (*flush) (GstVideoEncoder *encoder); |
| |
| gboolean (*sink_query) (GstVideoEncoder *encoder, |
| GstQuery *query); |
| |
| gboolean (*src_query) (GstVideoEncoder *encoder, |
| GstQuery *query); |
| |
| gboolean (*transform_meta) (GstVideoEncoder *encoder, |
| GstVideoCodecFrame *frame, |
| GstMeta * meta); |
| }; |
| </pre> |
| </div> |
| </div> |
| </div> |
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