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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-09-01 12:07:00 +0100 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-09-01 12:07:00 +0100 |
| commit | 8ffe1cb4d7d457fdd216f42fec068fbd0cbc7ade (patch) | |
| tree | 02c16b4e0737b33b2898c96c586f96dca5fffbb1 /libavcodec/aacenc.c | |
| parent | c3cd1a7496feb374016f1bd099f373763db31705 (diff) | |
| download | ffmpeg-8ffe1cb4d7d457fdd216f42fec068fbd0cbc7ade.tar.gz | |
aacenc: disable bandtype modifying extensions when coder != twoloop
If the selected coder isn't twoloop, this commit temporarily
disables IS and PNS.
The problem is in the encode_window_bands_info() being confused
and setting invalid band_types for non-marked (normal) bands.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Diffstat (limited to 'libavcodec/aacenc.c')
| -rw-r--r-- | libavcodec/aacenc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 899111bea1..444ca0e5c2 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -797,6 +797,11 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) ERROR_IF(1, "Unsupported profile %d\n", avctx->profile); } + if (s->options.aac_coder != AAC_CODER_TWOLOOP) { + s->options.intensity_stereo = 0; + s->options.pns = 0; + } + avctx->bit_rate = (int)FFMIN( 6144 * s->channels / 1024.0 * avctx->sample_rate, avctx->bit_rate); |