diff options
Diffstat (limited to 'audio/decode/ad_lavc.c')
| -rw-r--r-- | audio/decode/ad_lavc.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/audio/decode/ad_lavc.c b/audio/decode/ad_lavc.c index b2f29505c2..0484fb9521 100644 --- a/audio/decode/ad_lavc.c +++ b/audio/decode/ad_lavc.c @@ -172,11 +172,8 @@ static void set_from_wf(AVCodecContext *avctx, MP_WAVEFORMATEX *wf) avctx->block_align = wf->nBlockAlign; avctx->bits_per_coded_sample = wf->wBitsPerSample; - if (wf->cbSize > 0) { - avctx->extradata = av_mallocz(wf->cbSize + FF_INPUT_BUFFER_PADDING_SIZE); - avctx->extradata_size = wf->cbSize; - memcpy(avctx->extradata, wf + 1, avctx->extradata_size); - } + if (wf->cbSize > 0) + mp_lavc_set_extradata(avctx, wf + 1, wf->cbSize); } static int init(struct dec_audio *da, const char *decoder) @@ -244,11 +241,8 @@ static int init(struct dec_audio *da, const char *decoder) // demux_mkv, demux_mpg if (sh_audio->codecdata_len && sh_audio->codecdata && !lavc_context->extradata) { - lavc_context->extradata = av_malloc(sh_audio->codecdata_len + - FF_INPUT_BUFFER_PADDING_SIZE); - lavc_context->extradata_size = sh_audio->codecdata_len; - memcpy(lavc_context->extradata, (char *)sh_audio->codecdata, - lavc_context->extradata_size); + mp_lavc_set_extradata(lavc_context, sh_audio->codecdata, + sh_audio->codecdata_len); } if (sh->lav_headers) |