On Tue, Dec 6, 2011 at 3:14 PM, Justin Ruggles <[email protected]> wrote: > Use Sound Sample Description Version 2 for all MOV files. > Updated FATE references accordingly. > Note that ADPCM is treated as compressed audio in version 2. > --- > I tested this pretty extensively in QuickTime for Windows. For > everything I tested, it works ok after the patch if it worked > before the patch. > > libavformat/movenc.c | 61 > +++++++++++++------------------------------- > tests/ref/acodec/pcm_s16be | 4 +- > tests/ref/acodec/pcm_s24be | 4 +- > tests/ref/acodec/pcm_s32be | 4 +- > tests/ref/acodec/pcm_s8 | 4 +- > tests/ref/lavf/mov | 4 +- > 6 files changed, 28 insertions(+), 53 deletions(-) >
Seems reasonable from an AAC and LPCM perspective. Is anyone around here an expert on ADPCM in mov? I've always found it a bit hairy, though treating it as compressed data should be a huge win. _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
