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| author | Anssi Hannula <anssi.hannula@iki.fi> | 2011-02-18 19:49:44 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-26 03:16:04 +0100 |
| commit | 853daff68210e4c2bf72afa2f757f89146e5d8c2 (patch) | |
| tree | b32617b0cd41bb546d7d1794b74b25358d6db66d /libavutil/mathematics.h | |
| parent | 1e898e7d35ccb3020da7c58d030e369cb65f3ed3 (diff) | |
| download | ffmpeg-853daff68210e4c2bf72afa2f757f89146e5d8c2.tar.gz | |
dca: use EXT_AUDIO_ID field to determine core extensions
This avoids the core substream extensions scan when the EXT_AUDIO_ID
field indicates no extensions or only unsupported extensions. The scan
is done only if the value of EXT_AUDIO_ID is unknown or indicates a
present XCh extension which we can decode.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 7e06e0ede3b798f591634b277e8dfa6507b196de)
Diffstat (limited to 'libavutil/mathematics.h')
0 files changed, 0 insertions, 0 deletions