avformat: remove a workaround for broken timestampslav0.50.2

This modifies pts in situations other than what was intended, leading to
invalid timestamps.

Reverts commit 90bb394dccacd10607153833a0aeba0d970dc8db

1 files changed, 0 insertions, 12 deletions

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 0f3b6c3333..fc02a61d12 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1067,18 +1067,6 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
                    pkt->duration                ) {
             int duration = pkt->duration;
 
-            if(pkt->pts != AV_NOPTS_VALUE && duration){
-                int64_t old_diff= FFABS(st->cur_dts - duration - pkt->pts);
-                int64_t new_diff= FFABS(st->cur_dts - pkt->pts);
-                if(   old_diff < new_diff && old_diff < (duration>>3)
-                   && (!strcmp(s->iformat->name, "mpeg") ||
-                       !strcmp(s->iformat->name, "mpegts"))){
-                    pkt->pts += duration;
-                    av_log(s, AV_LOG_WARNING, "Adjusting PTS forward\n");
-    //                av_log(NULL, AV_LOG_DEBUG, "id:%d old:%"PRId64" new:%"PRId64" dur:%d cur:%"PRId64" size:%d\n", pkt->stream_index, old_diff, new_diff, pkt->duration, st->cur_dts, pkt->size);
-                }
-            }
-
             /* presentation is not delayed : PTS and DTS are the same */
             if(pkt->pts == AV_NOPTS_VALUE)
                 pkt->pts = pkt->dts;