avconv: Use only audio and video to guess discontinuities

Data and subtitle streams might cause false positive.
10 years ago · 6cfbe1de5a
parent 883e98bc25
commit 6cfbe1de5a
1 changed files with 3 additions and 1 deletions
--- a/avconv.c
+++ b/avconv.c
@ -2420,7 +2420,9 @@ static int process_input(void)
    if (pkt.dts != AV_NOPTS_VALUE)
        pkt.dts *= ist->ts_scale;

-    if (pkt.dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE &&
+    if ((ist->dec_ctx->codec_type == AVMEDIA_TYPE_VIDEO ||
+         ist->dec_ctx->codec_type == AVMEDIA_TYPE_AUDIO) &&
+        pkt.dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE &&
        (is->iformat->flags & AVFMT_TS_DISCONT)) {
        int64_t pkt_dts = av_rescale_q(pkt.dts, ist->st->time_base, AV_TIME_BASE_Q);
        int64_t delta   = pkt_dts - ist->next_dts;