ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Mon Mar 4 16:22:22 2024 -0300| [ab15c04dee5a607e4cedeff852839f96d8bc9129] | committer: James Almer
avformat/avformat: add a function to return the name of stream groups Reviewed-by: Stefano Sabatini <stefa...@gmail.com> Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ab15c04dee5a607e4cedeff852839f96d8bc9129 --- doc/APIchanges | 3 +++ libavformat/avformat.c | 10 ++++++++++ libavformat/avformat.h | 5 +++++ libavformat/version.h | 2 +- 4 files changed, 19 insertions(+), 1 deletion(-) diff --git a/doc/APIchanges b/doc/APIchanges index 7d46ebb006..523945e511 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -2,6 +2,9 @@ The last version increases of all libraries were on 2023-02-09 API changes, most recent first: +2024-03-05 - xxxxxxxxxx - lavf 60.24.100 - avformat.h + Add avformat_stream_group_name(). + 2024-02-28 - xxxxxxxxxx - swr 4.14.100 - swresample.h swr_convert() now accepts arrays of const pointers (to input and output). diff --git a/libavformat/avformat.c b/libavformat/avformat.c index eb898223d2..98dfac2f89 100644 --- a/libavformat/avformat.c +++ b/libavformat/avformat.c @@ -321,6 +321,16 @@ AVStream *ff_stream_clone(AVFormatContext *dst_ctx, const AVStream *src) return st; } +const char *avformat_stream_group_name(enum AVStreamGroupParamsType type) +{ + switch(type) { + case AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT: return "IAMF Audio Element"; + case AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION: return "IAMF Mix Presentation"; + case AV_STREAM_GROUP_PARAMS_TILE_GRID: return "Tile Grid"; + } + return NULL; +} + AVProgram *av_new_program(AVFormatContext *ac, int id) { AVProgram *program = NULL; diff --git a/libavformat/avformat.h b/libavformat/avformat.h index f4506f4cf1..3a584993dd 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -2120,6 +2120,11 @@ const AVClass *av_stream_get_class(void); */ const AVClass *av_stream_group_get_class(void); +/** + * @return a string identifying the stream group type, or NULL if unknown + */ +const char *avformat_stream_group_name(enum AVStreamGroupParamsType type); + /** * Add a new empty stream group to a media file. * diff --git a/libavformat/version.h b/libavformat/version.h index a8385d1a7b..6c2776460b 100644 --- a/libavformat/version.h +++ b/libavformat/version.h @@ -31,7 +31,7 @@ #include "version_major.h" -#define LIBAVFORMAT_VERSION_MINOR 23 +#define LIBAVFORMAT_VERSION_MINOR 24 #define LIBAVFORMAT_VERSION_MICRO 100 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \ _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
