Added the missing presentation time stamp (pts) to decode return info for displayed pictures. (#398)

* * rocDecode: Added the missing pts to decode return info for decoded pictures.

* * rocDecode: Added the missing pts to decode return info for decoded pictures.

src/parser/hevc_parser.cpp

@@ -78,6 +78,7 @@ rocDecStatus HevcVideoParser::UnInitialize() {
 
 rocDecStatus HevcVideoParser::ParseVideoData(RocdecSourceDataPacket *p_data) {
     if (p_data->payload && p_data->payload_size) {
+        curr_pts_ = p_data->pts;
         if (ParsePictureData(p_data->payload, p_data->payload_size) != PARSER_OK) {
             ERR(STR("Parser failed!"));
             return ROCDEC_RUNTIME_ERROR;
@@ -2289,6 +2290,7 @@ ParserResult HevcVideoParser::FindFreeInDpbAndMark() {
         decode_buffer_pool_[curr_pic_info_.dec_buf_idx].use_status |= kFrameUsedForDisplay;
     }
     decode_buffer_pool_[curr_pic_info_.dec_buf_idx].pic_order_cnt = curr_pic_info_.pic_order_cnt;
+    decode_buffer_pool_[curr_pic_info_.dec_buf_idx].pts = curr_pts_;
 
     HevcSeqParamSet *sps_ptr = &m_sps_[m_active_sps_id_];
     uint32_t highest_tid = sps_ptr->sps_max_sub_layers_minus1; // HighestTid
@@ -2763,7 +2765,7 @@ void HevcVideoParser::PrintDpb() {
     MSG("Decode buffer pool:");
     for(i = 0; i < dec_buf_pool_size_; i++) {
         DecodeFrameBuffer *p_dec_buf = &decode_buffer_pool_[i];
-        MSG("Decode buffer " << i << ": use_status = " << p_dec_buf->use_status << ", pic_order_cnt = " << p_dec_buf->pic_order_cnt);
+        MSG("Decode buffer " << i << ": use_status = " << p_dec_buf->use_status << ", pic_order_cnt = " << p_dec_buf->pic_order_cnt << ", pts = " << p_dec_buf->pts);
     }
     MSG("num_output_pics_ = " << num_output_pics_);
     if (num_output_pics_) {