diff options
| author | Roman Shaposhnik <roman@shaposhnik.org> | 2007-07-17 04:06:03 +0000 |
|---|---|---|
| committer | Roman Shaposhnik <roman@shaposhnik.org> | 2007-07-17 04:06:03 +0000 |
| commit | 263c2412269c954726b13e4fa7f120abe10c182f (patch) | |
| tree | a3a25e80b993f4338f45076a557094ffe0a721f8 /libavcodec/dvdata.h | |
| parent | f1639f69b49ab5a3e61cbe8f61a6a74cc61f95a6 (diff) | |
* making profile selection a bit more tolerant to the badly broken streams
Originally committed as revision 9710 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dvdata.h')
| -rw-r--r-- | libavcodec/dvdata.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dvdata.h b/libavcodec/dvdata.h index 19a9501db5..bd2d41a24b 100644 --- a/libavcodec/dvdata.h +++ b/libavcodec/dvdata.h @@ -2665,14 +2665,14 @@ static inline const DVprofile* dv_frame_profile(uint8_t* frame) { if ((frame[3] & 0x80) == 0) { /* DSF flag */ /* it's an NTSC format */ - if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */ + if ((frame[80*5 + 48 + 3] & 0x4) && (frame[80*5 + 48] == dv_video_source)) { /* 4:2:2 sampling */ return &dv_profiles[3]; /* NTSC 50Mbps */ } else { /* 4:1:1 sampling */ return &dv_profiles[0]; /* NTSC 25Mbps */ } } else { /* it's a PAL format */ - if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */ + if ((frame[80*5 + 48 + 3] & 0x4) && (frame[80*5 + 48] == dv_video_source)) { /* 4:2:2 sampling */ return &dv_profiles[4]; /* PAL 50Mbps */ } else if ((frame[5] & 0x07) == 0) { /* APT flag */ return &dv_profiles[1]; /* PAL 25Mbps 4:2:0 */ |