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authorLuca Barbato <lu_zero@gentoo.org>2012-09-20 01:01:43 +0200
committerLuca Barbato <lu_zero@gentoo.org>2012-09-24 22:35:29 +0200
commit7751e4693dd10ec98c20fbd9887233b575034272 (patch)
tree54e3ad95d7c65d7b44f937b87d1628b737aa56e3 /libavformat/oggparseogm.c
parenta716006a7d6371a8f124be49d7ce59bcc28f9e53 (diff)
downloadffmpeg-7751e4693dd10ec98c20fbd9887233b575034272.tar.gz
ogg: check that the expected number of headers had been parsed
Not having the header for a codec is a tell-tale of a broken file.
Diffstat (limited to 'libavformat/oggparseogm.c')
-rw-r--r--libavformat/oggparseogm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c
index b52969f9b2..7b3cda221e 100644
--- a/libavformat/oggparseogm.c
+++ b/libavformat/oggparseogm.c
@@ -156,6 +156,7 @@ const struct ogg_codec ff_ogm_video_codec = {
.header = ogm_header,
.packet = ogm_packet,
.granule_is_start = 1,
+ .nb_header = 2,
};
const struct ogg_codec ff_ogm_audio_codec = {
@@ -164,6 +165,7 @@ const struct ogg_codec ff_ogm_audio_codec = {
.header = ogm_header,
.packet = ogm_packet,
.granule_is_start = 1,
+ .nb_header = 2,
};
const struct ogg_codec ff_ogm_text_codec = {
@@ -172,6 +174,7 @@ const struct ogg_codec ff_ogm_text_codec = {
.header = ogm_header,
.packet = ogm_packet,
.granule_is_start = 1,
+ .nb_header = 2,
};
const struct ogg_codec ff_ogm_old_codec = {
@@ -180,4 +183,5 @@ const struct ogg_codec ff_ogm_old_codec = {
.header = ogm_dshow_header,
.packet = ogm_packet,
.granule_is_start = 1,
+ .nb_header = 1,
};