diff options
| author | Jürgen Sachs <juergen.sachs@metz-ce.de> | 2017-04-11 13:41:48 +0200 |
|---|---|---|
| committer | Edward Hervey <bilboed@bilboed.com> | 2017-04-12 11:04:46 +0200 |
| commit | 9684c88c601482f99697f25d6bcec5165867c0e5 (patch) | |
| tree | 23b367515520ff36c90a5bcb4ff1ae9075fb1d65 | |
| parent | 26f9869668ec5f18e011cd6f936b6f62778b051f (diff) | |
qtdemux: fix: sample description index override in tfhd not evaluated
https://bugzilla.gnome.org/show_bug.cgi?id=778337
| -rw-r--r-- | gst/isomp4/qtdemux.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c index 64277f144..41fea0c76 100644 --- a/gst/isomp4/qtdemux.c +++ b/gst/isomp4/qtdemux.c @@ -3426,9 +3426,12 @@ qtdemux_parse_tfhd (GstQTDemux * qtdemux, GstByteReader * tfhd, default_sample_duration, default_sample_size, default_sample_flags); /* FIXME: Handle TF_SAMPLE_DESCRIPTION_INDEX properly */ - if (flags & TF_SAMPLE_DESCRIPTION_INDEX) - if (!gst_byte_reader_skip (tfhd, 4)) + if (flags & TF_SAMPLE_DESCRIPTION_INDEX) { + guint32 sample_description_index; + if (!gst_byte_reader_get_uint32_be (tfhd, &sample_description_index)) goto invalid_track; + (*stream)->stsd_sample_description_id = sample_description_index - 1; + } if (flags & TF_DEFAULT_SAMPLE_DURATION) if (!gst_byte_reader_get_uint32_be (tfhd, default_sample_duration)) |