avcodec/utils: move ff_add_cpb_side_data() to encoder code

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

Signed-off-by: James Almer <jamrial@gmail.com>

1 files changed, 0 insertions, 31 deletions

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index bd4131db62..d54e050848 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1018,37 +1018,6 @@ AVCPBProperties *av_cpb_properties_alloc(size_t *size)
     return props;
 }
 
-AVCPBProperties *ff_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;
-}
-
 static unsigned bcd2uint(uint8_t bcd)
 {
     unsigned low  = bcd & 0xf;