diff options
Diffstat (limited to 'libavcodec/aacenc.c')
| -rw-r--r-- | libavcodec/aacenc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index c52ffa0c45..f8f0eb45f6 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -149,6 +149,11 @@ static void put_audio_specific_config(AVCodecContext *avctx) put_bits(&pb, 1, 0); //frame length - 1024 samples put_bits(&pb, 1, 0); //does not depend on core coder put_bits(&pb, 1, 0); //is not extension + + //Explicitly Mark SBR absent + put_bits(&pb, 11, 0x27b); //sync extension + put_bits(&pb, 5, AOT_SBR); + put_bits(&pb, 1, 0); flush_put_bits(&pb); } @@ -193,8 +198,8 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) s->samples = av_malloc(2 * 1024 * avctx->channels * sizeof(s->samples[0])); s->cpe = av_mallocz(sizeof(ChannelElement) * aac_chan_configs[avctx->channels-1][0]); - avctx->extradata = av_mallocz(2 + FF_INPUT_BUFFER_PADDING_SIZE); - avctx->extradata_size = 2; + avctx->extradata = av_mallocz(5 + FF_INPUT_BUFFER_PADDING_SIZE); + avctx->extradata_size = 5; put_audio_specific_config(avctx); sizes[0] = swb_size_1024[i]; |