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FFmpeg
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AVStreamGroupLayeredVideo is meant to define the relation between a base layer video stream and a separate enhancement layer stream that together form a single layered video presentation (for example a video stream and a data stream containing LCEVC enhancement layer NALUs, or Dolby Vision Profile 7 dual-layer encoding). More...
#include <avformat.h>
Data Fields | |
| const AVClass * | av_class |
| unsigned int | el_index |
| Index of the enhancement layer stream in AVStreamGroup. More... | |
| int | width |
| Width of the final stream for presentation. More... | |
| int | height |
| Height of the final image for presentation. More... | |
AVStreamGroupLayeredVideo is meant to define the relation between a base layer video stream and a separate enhancement layer stream that together form a single layered video presentation (for example a video stream and a data stream containing LCEVC enhancement layer NALUs, or Dolby Vision Profile 7 dual-layer encoding).
The enhancement layer stream is identified by el_index.
Definition at line 1074 of file avformat.h.
| const AVClass* AVStreamGroupLayeredVideo::av_class |
Definition at line 1075 of file avformat.h.
Referenced by avformat_stream_group_create().
| unsigned int AVStreamGroupLayeredVideo::el_index |
Index of the enhancement layer stream in AVStreamGroup.
Definition at line 1083 of file avformat.h.
Referenced by avformat_find_stream_info(), create_stream_groups(), dash_read_header(), dump_stream_group(), mov_init(), mov_parse_dovi_streams(), and mov_parse_lcevc_streams().
| int AVStreamGroupLayeredVideo::width |
Width of the final stream for presentation.
Definition at line 1095 of file avformat.h.
Referenced by avformat_find_stream_info(), create_stream_groups(), dash_read_header(), dump_stream_group(), mov_init(), mov_parse_dovi_streams(), and mov_parse_lcevc_streams().
| int AVStreamGroupLayeredVideo::height |
Height of the final image for presentation.
Definition at line 1099 of file avformat.h.
Referenced by avformat_find_stream_info(), create_stream_groups(), dash_read_header(), dump_stream_group(), mov_init(), mov_parse_dovi_streams(), and mov_parse_lcevc_streams().
1.8.17