On 05/11/15 17:42, John Stebbins wrote: > This feature allows making associations between audio tracks > that apple players recognize. E.g. when an ac3 track has a > tref that points to an aac track, devices that don't support > ac3 will automatically fall back to the aac track. > > Apple used to *guess* these associations, but new products > (AppleTV 4) no longer guess and this association can only > be made explicitly now using the "fall" tref. > --- > libavcodec/avcodec.h | 8 ++++++++ > libavformat/avformat.h | 10 ++++++++++ > libavformat/internal.h | 7 ------- > libavformat/mov.c | 4 ++-- > libavformat/movenc.c | 19 +++++++++++++++---- > libavformat/replaygain.c | 2 +- > libavformat/utils.c | 3 ++- > 7 files changed, 38 insertions(+), 15 deletions(-) >
I'm not against it, Anton and Martin are you happy? It is about 3 patches in one though: - expose the helper function to make a new side data for streams - add the new side data value - use it So might be extra nice to have 3 of them instead of one. lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
