return data;
}
-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 i;
return pkt->side_data[i].data;
}
}
+ if (size)
+ *size = 0;
return NULL;
}
const uint8_t *key = data;
const uint8_t *val = data + strlen(key) + 1;
- if (val >= end)
+ if (val >= end || !*key)
return AVERROR_INVALIDDATA;
ret = av_dict_set(dict, key, val, 0);