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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-04 13:18:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-04 13:18:51 +0100 |
| commit | 5348d7b605c0188852e6729c6dbc22afae590a73 (patch) | |
| tree | a90b73eb3c5602b667373b9806f2532b2cc5ac32 /libavcodec/aacdec.c | |
| parent | fd242b468d666a89a06af3bd2bd38144ce5df8dd (diff) | |
| parent | edd9ea3ffba1d5873dead1c57c74b1e3cc912167 (diff) | |
| download | ffmpeg-5348d7b605c0188852e6729c6dbc22afae590a73.tar.gz | |
Merge commit 'edd9ea3ffba1d5873dead1c57c74b1e3cc912167'
* commit 'edd9ea3ffba1d5873dead1c57c74b1e3cc912167':
aacdec: Refactor aac_er_decode_frame.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/aacdec.c')
| -rw-r--r-- | libavcodec/aacdec.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index e8fa6c939d..249066d058 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -2852,11 +2852,12 @@ static int aac_decode_er_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, GetBitContext *gb) { AACContext *ac = avctx->priv_data; + const MPEG4AudioConfig *const m4ac = &ac->oc[1].m4ac; ChannelElement *che; int err, i; int samples = 1024; - int chan_config = ac->oc[1].m4ac.chan_config; - int aot = ac->oc[1].m4ac.object_type; + int chan_config = m4ac->chan_config; + int aot = m4ac->object_type; if (aot == AOT_ER_AAC_LD || aot == AOT_ER_AAC_ELD) samples >>= 1; @@ -2868,13 +2869,13 @@ static int aac_decode_er_frame(AVCodecContext *avctx, void *data, // The FF_PROFILE_AAC_* defines are all object_type - 1 // This may lead to an undefined profile being signaled - ac->avctx->profile = ac->oc[1].m4ac.object_type - 1; + ac->avctx->profile = aot - 1; ac->tags_mapped = 0; if (chan_config < 0 || chan_config >= 8) { avpriv_request_sample(avctx, "Unknown ER channel configuration %d", - ac->oc[1].m4ac.chan_config); + chan_config); return AVERROR_INVALIDDATA; } for (i = 0; i < tags_per_config[chan_config]; i++) { |