--- libavformat/utils.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/libavformat/utils.c b/libavformat/utils.c index 3acb260..ce68408 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2524,7 +2524,7 @@ static int has_duration(AVFormatContext *ic) */ static void update_stream_timings(AVFormatContext *ic) { - int64_t start_time, start_time1, start_time_text, end_time, end_time1; + int64_t start_time, start_time1, start_time_text, end_time, end_time1, end_time_text; int64_t duration, duration1, filesize; int i; AVStream *st; @@ -2533,6 +2533,7 @@ static void update_stream_timings(AVFormatContext *ic) start_time = INT64_MAX; start_time_text = INT64_MAX; end_time = INT64_MIN; + end_time_text = INT64_MIN; duration = INT64_MIN; for (i = 0; i < ic->nb_streams; i++) { st = ic->streams[i]; @@ -2549,7 +2550,10 @@ static void update_stream_timings(AVFormatContext *ic) AV_ROUND_NEAR_INF|AV_ROUND_PASS_MINMAX); if (end_time1 != AV_NOPTS_VALUE && (end_time1 > 0 ? start_time1 <= INT64_MAX - end_time1 : start_time1 >= INT64_MIN - end_time1)) { end_time1 += start_time1; - end_time = FFMAX(end_time, end_time1); + if (st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE || st->codecpar->codec_type == AVMEDIA_TYPE_DATA) + end_time_text = FFMAX(end_time_text, end_time1); + else + end_time = FFMAX(end_time, end_time1); } for (p = NULL; (p = av_find_program_from_stream(ic, p, i)); ) { if (p->start_time == AV_NOPTS_VALUE || p->start_time > start_time1) @@ -2569,10 +2573,15 @@ static void update_stream_timings(AVFormatContext *ic) else if (start_time > start_time_text) av_log(ic, AV_LOG_VERBOSE, "Ignoring outlier non primary stream starttime %f\n", start_time_text / (float)AV_TIME_BASE); + if (end_time == INT64_MIN || (end_time < end_time_text && end_time_text - end_time < AV_TIME_BASE)) + end_time = end_time_text; + else if (end_time < end_time_text) + av_log(ic, AV_LOG_VERBOSE, "Ignoring outlier non primary stream endtime %f\n", end_time_text / (float)AV_TIME_BASE); + if (start_time != INT64_MAX) { ic->start_time = start_time; if (end_time != INT64_MIN) { - if (ic->nb_programs) { + if (ic->nb_programs > 1) { for (i = 0; i < ic->nb_programs; i++) { p = ic->programs[i]; if (p->start_time != AV_NOPTS_VALUE && p->end_time > p->start_time) -- 2.10.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel