* @param size pointer for side information size to store (optional)
* @return pointer to data if present or NULL otherwise
*/
-uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
+uint8_t* av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type,
int *size);
int av_packet_merge_side_data(AVPacket *pkt);
#if FF_API_OLD_BSF
typedef struct AVBitStreamFilterContext {
void *priv_data;
- struct AVBitStreamFilter *filter;
+ const struct AVBitStreamFilter *filter;
AVCodecParserContext *parser;
struct AVBitStreamFilterContext *next;
/**