mirror of
https://git.videolan.org/git/ffmpeg.git
synced 2024-09-10 17:41:09 +02:00
dv: cosmetics.
This commit is contained in:
parent
e97efecec8
commit
3416d0805e
@ -286,28 +286,28 @@ static const DVprofile dv_profiles[] = {
|
||||
const DVprofile* avpriv_dv_frame_profile(const DVprofile *sys,
|
||||
const uint8_t* frame, unsigned buf_size)
|
||||
{
|
||||
int i, dsf, stype;
|
||||
int i, dsf, stype;
|
||||
|
||||
if (buf_size < 80*5 + 48 + 4)
|
||||
if (buf_size < 80 * 5 + 48 + 4)
|
||||
return NULL;
|
||||
|
||||
dsf = (frame[3] & 0x80) >> 7;
|
||||
stype = frame[80*5 + 48 + 3] & 0x1f;
|
||||
dsf = (frame[3] & 0x80) >> 7;
|
||||
stype = frame[80 * 5 + 48 + 3] & 0x1f;
|
||||
|
||||
/* 576i50 25Mbps 4:1:1 is a special case */
|
||||
if (dsf == 1 && stype == 0 && frame[4] & 0x07 /* the APT field */) {
|
||||
return &dv_profiles[2];
|
||||
}
|
||||
/* 576i50 25Mbps 4:1:1 is a special case */
|
||||
if (dsf == 1 && stype == 0 && frame[4] & 0x07 /* the APT field */) {
|
||||
return &dv_profiles[2];
|
||||
}
|
||||
|
||||
for (i=0; i<FF_ARRAY_ELEMS(dv_profiles); i++)
|
||||
if (dsf == dv_profiles[i].dsf && stype == dv_profiles[i].video_stype)
|
||||
return &dv_profiles[i];
|
||||
for (i = 0; i < FF_ARRAY_ELEMS(dv_profiles); i++)
|
||||
if (dsf == dv_profiles[i].dsf && stype == dv_profiles[i].video_stype)
|
||||
return &dv_profiles[i];
|
||||
|
||||
/* check if old sys matches and assumes corrupted input */
|
||||
if (sys && buf_size == sys->frame_size)
|
||||
return sys;
|
||||
/* check if old sys matches and assumes corrupted input */
|
||||
if (sys && buf_size == sys->frame_size)
|
||||
return sys;
|
||||
|
||||
return NULL;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
const DVprofile* avpriv_dv_codec_profile(AVCodecContext* codec)
|
||||
|
Loading…
Reference in New Issue
Block a user