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Code Issues Releases Activity

avcodec/adpcm_ima_apm: support custom block size for encoding

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Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
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Zane van Iperen 2020-10-14 22:42:11 +10:00
parent b5c2c9a1ce
commit eb75a80dc8
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GPG Key ID: 68616B2D8AC4DCC5
1 changed files with 2 additions and 2 deletions
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4
libavcodec/adpcmenc.c
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@ -160,8 +160,8 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx)
avctx->block_align = s->block_size;
break;
case AV_CODEC_ID_ADPCM_IMA_APM:
avctx->frame_size = BLKSIZE * 2 / avctx->channels;
avctx->block_align = BLKSIZE;
avctx->frame_size = s->block_size * 2 / avctx->channels;
avctx->block_align = s->block_size;
if (!(avctx->extradata = av_mallocz(28 + AV_INPUT_BUFFER_PADDING_SIZE)))
return AVERROR(ENOMEM);