if (pkt->convergence_duration > 0)
pkt->convergence_duration = av_rescale_q(pkt->convergence_duration, src_tb, dst_tb);
}
+
+int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type)
+{
+ uint8_t *side_data;
+ int side_data_size;
+ int i;
+
+ side_data = av_packet_get_side_data(pkt, AV_PKT_DATA_QUALITY_STATS, &side_data_size);
+ if (!side_data) {
+ side_data_size = 4+4+8*error_count;
+ side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_QUALITY_STATS,
+ side_data_size);
+ }
+
+ if (!side_data || side_data_size < 4+4+8*error_count)
+ return AVERROR(ENOMEM);
+
+ AV_WL32(side_data , quality );
+ side_data[4] = pict_type;
+ side_data[5] = error_count;
+ for (i = 0; i<error_count; i++)
+ AV_WL64(side_data+8 + 8*i , error[i]);
+
+ return 0;
+}