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avcodec/utils: move ff_add_cpb_side_data() to encoder code

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It's only used by encoders, so move it to prevent wrong usage.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2023-09-04 09:39:07 -03:00
parent 3744ada3b8
commit 0231df505d
13 changed files with 45 additions and 45 deletions
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31
libavcodec/encode.c
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@@ -865,3 +865,34 @@ AVCodecInternal *ff_encode_internal_alloc(void)
{
return av_mallocz(sizeof(EncodeContext));
}
AVCPBProperties *ff_encode_add_cpb_side_data(AVCodecContext *avctx)
{
AVPacketSideData *tmp;
AVCPBProperties *props;
size_t size;
int i;
for (i = 0; i < avctx->nb_coded_side_data; i++)
if (avctx->coded_side_data[i].type == AV_PKT_DATA_CPB_PROPERTIES)
return (AVCPBProperties *)avctx->coded_side_data[i].data;
props = av_cpb_properties_alloc(&size);
if (!props)
return NULL;
tmp = av_realloc_array(avctx->coded_side_data, avctx->nb_coded_side_data + 1, sizeof(*tmp));
if (!tmp) {
av_freep(&props);
return NULL;
}
avctx->coded_side_data = tmp;
avctx->nb_coded_side_data++;
avctx->coded_side_data[avctx->nb_coded_side_data - 1].type = AV_PKT_DATA_CPB_PROPERTIES;
avctx->coded_side_data[avctx->nb_coded_side_data - 1].data = (uint8_t*)props;
avctx->coded_side_data[avctx->nb_coded_side_data - 1].size = size;
return props;
}