| /* |
| * Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_VTENC_H__ |
| #define __GST_VTENC_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/video/video.h> |
| #include <VideoToolbox/VideoToolbox.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_VTENC_CAST(obj) \ |
| ((GstVTEnc *) (obj)) |
| #define GST_VTENC_CLASS_GET_CODEC_DETAILS(klass) \ |
| ((const GstVTEncoderDetails *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass), \ |
| GST_VTENC_CODEC_DETAILS_QDATA)) |
| |
| typedef struct _GstVTEncoderDetails GstVTEncoderDetails; |
| |
| typedef struct _GstVTEncClassParams GstVTEncClassParams; |
| typedef struct _GstVTEncClass GstVTEncClass; |
| typedef struct _GstVTEnc GstVTEnc; |
| |
| struct _GstVTEncoderDetails |
| { |
| const gchar * name; |
| const gchar * element_name; |
| const gchar * mimetype; |
| CMVideoCodecType format_id; |
| }; |
| |
| struct _GstVTEncClass |
| { |
| GstVideoEncoderClass parent_class; |
| }; |
| |
| struct _GstVTEnc |
| { |
| GstVideoEncoder parent; |
| |
| const GstVTEncoderDetails * details; |
| |
| CFStringRef profile_level; |
| guint bitrate; |
| gboolean allow_frame_reordering; |
| gboolean realtime; |
| gdouble quality; |
| gint max_keyframe_interval; |
| GstClockTime max_keyframe_interval_duration; |
| gint latency_frames; |
| |
| gboolean dump_properties; |
| gboolean dump_attributes; |
| |
| gint negotiated_width, negotiated_height; |
| gint negotiated_fps_n, negotiated_fps_d; |
| gint caps_width, caps_height; |
| gint caps_fps_n, caps_fps_d; |
| GstVideoCodecState *input_state; |
| GstVideoInfo video_info; |
| VTCompressionSessionRef session; |
| CFMutableDictionaryRef options; |
| |
| GAsyncQueue * cur_outframes; |
| }; |
| |
| void gst_vtenc_register_elements (GstPlugin * plugin); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_VTENC_H__ */ |