diff options
| author | Zane van Iperen <zane@zanevaniperen.com> | 2020-10-14 22:43:34 +1000 |
|---|---|---|
| committer | Zane van Iperen <zane@zanevaniperen.com> | 2020-10-17 09:36:06 +1000 |
| commit | e368be52303df72d152f0a0cb54672fe3c0834a9 (patch) | |
| tree | a36cc4cfa6846eca8aa35c563876d001dde86ad2 /libavcodec | |
| parent | ed1cfb8e318e052aa1b096c48a12c656b3df9521 (diff) | |
avcodec/adpcm_ima_wav: support custom block size for encoding
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/adpcmenc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c index 6c07142a65..725d418edc 100644 --- a/libavcodec/adpcmenc.c +++ b/libavcodec/adpcmenc.c @@ -113,11 +113,11 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx) case AV_CODEC_ID_ADPCM_IMA_WAV: /* each 16 bits sample gives one nibble and we have 4 bytes per channel overhead */ - avctx->frame_size = (BLKSIZE - 4 * avctx->channels) * 8 / + avctx->frame_size = (s->block_size - 4 * avctx->channels) * 8 / (4 * avctx->channels) + 1; /* seems frame_size isn't taken into account... have to buffer the samples :-( */ - avctx->block_align = BLKSIZE; + avctx->block_align = s->block_size; avctx->bits_per_coded_sample = 4; break; case AV_CODEC_ID_ADPCM_IMA_QT: |