avformat/utils: do not override pts in h264 when they are provided from the demuxer

Fixes Ticket2143

Michael Niedermayer committed 13 years ago

Commit 1e5271a1 parent f3d06421 file · +4 −2Browse files

Unified · Split

             if (pkt->dts != AV_NOPTS_VALUE) {
                 // got DTS from the stream, update reference timestamp
                 st->reference_dts = pkt->dts - pc->dts_ref_dts_delta * num / den;
-                pkt->pts = pkt->dts + pc->pts_dts_delta * num / den;
             } else if (st->reference_dts != AV_NOPTS_VALUE) {
                 // compute DTS based on reference timestamp
                 pkt->dts = st->reference_dts + pc->dts_ref_dts_delta * num / den;
-                pkt->pts = pkt->dts + pc->pts_dts_delta * num / den;
             }
+            if (st->reference_dts != AV_NOPTS_VALUE && pkt->pts == AV_NOPTS_VALUE)
+                pkt->pts = pkt->dts + pc->pts_dts_delta * num / den;
             if (pc->dts_sync_point > 0)
                 st->reference_dts = pkt->dts; // new reference
         }

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