mpeg12: terminate mpeg2_video_profiles arrays

Make av_get_profile_name() return NULL if no profile is detected. Fix trac issue #130, fix crash reading file tek3.m2v.
2011-04-28 01:42:56 +02:00 · 2011-04-28 01:42:56 +02:00 · e5d80c7b2d
commit e5d80c7b2d
parent 058aabd475
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@ -2566,6 +2566,7 @@ static const AVProfile mpeg2_video_profiles[] = {
    { FF_PROFILE_MPEG2_SIMPLE,       "Simple"             },
    { FF_PROFILE_RESERVED,           "Reserved"           },
    { FF_PROFILE_RESERVED,           "Reserved"           },
+    { FF_PROFILE_UNKNOWN },
 };