Do not try to parse empty strf tags.

[ffmpeg] / libavformat / mpegts.c

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 01c44a07b877feec90f1ae0bd95531ac0204eda0..5196fab1e4d485801c8626578c5d0b8e3fdaf569 100644 (file)
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -126,7 +126,7 @@ struct MpegTSContext {
 };
 
 static const AVOption options[] = {
-    {"compute_pcr", "Compute exact PCR for each transport stream packet.", offsetof(MpegTSContext, mpeg2ts_compute_pcr), FF_OPT_TYPE_INT,
+    {"compute_pcr", "Compute exact PCR for each transport stream packet.", offsetof(MpegTSContext, mpeg2ts_compute_pcr), AV_OPT_TYPE_INT,
      {.dbl = 0}, 0, 1, AV_OPT_FLAG_DECODING_PARAM },
     { NULL },
 };
@@ -1567,7 +1567,7 @@ static int mpegts_read_header(AVFormatContext *s,
          * probe buffer usually is big enough. Only warn if the seek failed
          * on files where the seek should work. */
         if (avio_seek(pb, pos, SEEK_SET) < 0)
-            av_log(s, AV_LOG_ERROR, "Unable to seek back to the start\n");
+            av_log(s, pb->seekable ? AV_LOG_ERROR : AV_LOG_INFO, "Unable to seek back to the start\n");
 
         mpegts_open_section_filter(ts, SDT_PID, sdt_cb, ts, 1);