diff options
| author | jstebbins <[email protected]> | 2011-08-16 14:45:11 +0000 |
|---|---|---|
| committer | jstebbins <[email protected]> | 2011-08-16 14:45:11 +0000 |
| commit | 054ccc3e7f749bd57950eb79e3286155516f5dca (patch) | |
| tree | ccb2e8ba096cec7448a8678e3615cc20b4b6a73d /libhb/scan.c | |
| parent | 949c23a54d0bd40572e9e99989af6841c6d79121 (diff) | |
libhb: Use h.264 recovery points as key frames when decoding
Many transport streams have few or zero IDR frames. So scanning them
takes a long time, generates a lot of log spam, and results in poor
preview quality. Often there will be several identical preview frames
because it will find the same IDR for several of the previews. Using
recovery points helps all these problems.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4180 b64f7644-9d1e-0410-96f1-a4d463321fa5
Diffstat (limited to 'libhb/scan.c')
| -rw-r--r-- | libhb/scan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libhb/scan.c b/libhb/scan.c index 43b4825bc..764fd001b 100644 --- a/libhb/scan.c +++ b/libhb/scan.c @@ -614,6 +614,9 @@ static int DecodePreviews( hb_scan_t * data, hb_title_t * title ) hb_log( "Warning: Could not read data for preview %d, skipped", i + 1 ); goto skip_preview; } + int count = hb_stream_recovery_count( data->stream ); + if ( count ) + vidskip = count - 1; } else { |