Search found 417 matches
- Thu Nov 26, 2009 10:24 am
- Forum: Bugs
- Topic: [Fixed] [svn2979] Out-of-sync audio unless I resample
- Replies: 2
- Views: 982
Re: [svn2979] Out-of-sync audio unless I resample
Thanks for the careful analysis & sample file. The bug should be fixed by r2985 . It was an ancient bug and would cause A/V sync errors any time the source rate was less than 48KHz (e.g., this was probably causing the A/V sync errors people reported for 44.1 mpeg audio in .mpg files). The reason...
- Mon Sep 21, 2009 7:24 am
- Forum: Bugs
- Topic: [Fixed] Beginning of audio cut-off
- Replies: 7
- Views: 1578
Re: Beginning of audio cut-off
Thanks for the test file. Commit r2831 should fix the problem.
- Fri Sep 11, 2009 4:34 am
- Forum: Devices and Presets
- Topic: iPhone can now use Apple TV Preset
- Replies: 68
- Views: 24155
Re: iPhone can now use Apple TV Preset
Yes, it works. I just converted Star Wars IV with the Apple TV preset & copied the result to my iphone GS. No complaints from itunes & it played perfectly (I double checked the settings: loose anamorphic, 8x8 dct & 3 bframes). I turned off large file size & bumped subq to 8, otherwis...
- Wed Jul 29, 2009 6:24 pm
- Forum: Development
- Topic: "Duplicate" titles with differing audio lists
- Replies: 2
- Views: 932
Re: "Duplicate" titles with differing audio lists
We've had other problems with the duplicate title code removing things it shouldn't . And now that you've added dvdnav support there's a way that the duplicate title removal could really mess things up: Some copy prevention schemes use post commands to define the correct play order & those comma...
- Mon Jul 13, 2009 5:36 am
- Forum: Bugs
- Topic: [Fixed] [svn2592] AC-3 track ignored in BBC HD TS
- Replies: 4
- Views: 1724
Re: [svn2592] AC-3 track ignored in BBC HD transport stream
There were two bugs that kept this from working: We only looked at the first 16 streams of a program but this one has 20 & the AC-3 stream is the 20th. I upped the max number of streams we'll look at to 32. The second bug was that this stream used extended id's (a new feature introduced in the 2...
- Sat Jul 04, 2009 4:34 am
- Forum: Development
- Topic: ATSC TV caption support
- Replies: 2
- Views: 1166
Re: ATSC TV caption support
The 708 standard is backwards compatible with 608. The ATSC DTV standard requires that the basic captions be encoded 608-compatible but "extended services" such as foreign language captions are 708-only. The change from "undefined" to "english" was an oversight. I chang...
- Sat Jul 04, 2009 1:57 am
- Forum: Development
- Topic: ATSC TV caption support
- Replies: 2
- Views: 1166
ATSC TV caption support
This patch adds caption support for ATSC (North America) digital TV. DTV captions are harder than DVD captions. The ATSC standard limits caption data to roughly 2 characters per frame so every frame carries caption data. The caption data is in display order but the frames show up in decode order so...
- Fri Jul 03, 2009 6:04 am
- Forum: Development
- Topic: [PATCH] CLI: Adding audio delay
- Replies: 8
- Views: 2655
Re: [PATCH] CLI: Adding audio delay
Thanks eddy. Got it. Seems to be a problem with the multi-threaded yadif messing up the frame timing. If I change to '--deinterlace=fast' or leave off deinterlace the timing is perfect but either '--interlace slower' or --decomb mess up the video timing. (The problem is that the video is getting shi...
- Fri Jul 03, 2009 3:21 am
- Forum: Development
- Topic: [PATCH] CLI: Adding audio delay
- Replies: 8
- Views: 2655
Re: [PATCH] CLI: Adding audio delay
Workarounds are fine but it might be possible to fix the underlying problem. Do you have a short clip I could use to try and track it down?
- Mon Jun 15, 2009 4:35 pm
- Forum: Development
- Topic: crash in Controller.mm if close captions selected
- Replies: 3
- Views: 987
Re: crash in Controller.mm if close captions selected
thanks dynaflash. go ahead & roll it into your commit.
- Mon Jun 15, 2009 3:18 pm
- Forum: Development
- Topic: crash in Controller.mm if close captions selected
- Replies: 3
- Views: 987
crash in Controller.mm if close captions selected
The new subtitle stuff is great but I'm seeing a minor problem. I get a repeatable crash in Controller.mm after selecting "Start" when closed captions are selected. The patch at http://handbrake.fr/pastebin/pastebin.php?show=665 seems to fix the problem.
- Tue Jun 09, 2009 3:00 am
- Forum: Development
- Topic: Mac display gamma change in Snow Leopard
- Replies: 1
- Views: 1798
Mac display gamma change in Snow Leopard
John Gruber points out that "Snow Leopard now defaults to the same display gamma as Windows — 2.2 instead of 1.8." I hope there's good display-referenced COLR atom support in Quicktime X so this doesn't spark a whole new round of "HB's video is too dark/bright/contrasty/flat/..."
- Sun Jun 07, 2009 5:05 am
- Forum: Bugs
- Topic: [SVN2391 & 2440] 720p: Getting 2x frames; incor. compl. time
- Replies: 7
- Views: 1963
Re: [SVN2391 & 2440] 720p: Getting 2x frames; incor. compl. time
Looks like I introduced this bug in r2368. It should be fixed by r2496.
- Tue Jun 02, 2009 4:11 am
- Forum: Development
- Topic: another hack for NZ TV strangeness
- Replies: 4
- Views: 1952
Re: another hack for NZ TV strangeness
Thanks Ed. The patch was committed as r2466. Could the reason for the PMT changes be the addition/removal of streams, since not all shows have the same streams available. And I guess maybe when they add/remove these streams they are inadvertently changing the PIDs of streams that are carrying over? ...
- Sun May 31, 2009 8:33 pm
- Forum: Development
- Topic: another hack for NZ TV strangeness
- Replies: 4
- Views: 1952
Re: another hack for NZ TV strangeness
(the patch seems to have vanished from pastebin so I restored it as http://handbrake.fr/pastebin/pastebin.php?show=631) I guess what I'm saying is that maybe HBs assumption that the PMT is fixed for the length of a program is flawed, and that it should handle the PMT changes. I've been slowly moving...
- Sun May 31, 2009 7:31 pm
- Forum: Development
- Topic: ffmpeg patch for r19067
- Replies: 5
- Views: 2490
ffmpeg patch for r19067
I've updated the ffmpeg patch so it applies against today's version (r19067). The dust seems to have settled on the PIX_FMT changes (the defines were changing every few days for a while there and it would make the HB preview colors weird). I've checked that this patch gives correct preview colors on...
- Tue May 26, 2009 5:16 am
- Forum: Development
- Topic: another hack for NZ TV strangeness
- Replies: 4
- Views: 1952
another hack for NZ TV strangeness
I saw eddyg's comments about recent problems converting NZ TV streams. The issue is an old one. For reasons known only to their gods, NZ broadcasters change video & audio PIDs (the numbers that identify individual MPEG Elementary Streams) whenever the current broadcast program changes. They do t...
- Sun May 17, 2009 7:39 am
- Forum: Mac
- Topic: sync: adding 1001 ms of silence to audio 0
- Replies: 3
- Views: 1133
Re: sync: adding 1001 ms of silence to audio 0
I think this problem is fixed in the current development source by r2424.
- Sat May 16, 2009 8:28 pm
- Forum: Mac
- Topic: "Genesis: The Video Show" DVD: HB only sees first chapter
- Replies: 8
- Views: 2298
Re: "Genesis: The Video Show" DVD: HB only sees first chapter
All the errors were very minor John. Given the mult pgc bug in libdvdnav, none of them could have had any effect. Thanks for pointing out the pgcn bug. It should be fixed in 2423 together with a major brain-o I made in the pgc offset correction that broke previews for most DVDs.
- Sat May 16, 2009 7:46 am
- Forum: Bugs
- Topic: SVN2406: 1080i 60fps file 'No Title Found'
- Replies: 2
- Views: 1028
Re: SVN2406: 1080i 60fps file 'No Title Found'
HB has to get at least one preview & it's not getting any. This is probably due to the general suckiness of Microsoft's VC-1 & not easily fixable. But you might try upping the number of previews to 20 or 30 (on the Advanced tab of the HB Prefs). If the problem is just IDR density than trying...
- Sat May 16, 2009 7:16 am
- Forum: Mac
- Topic: "Genesis: The Video Show" DVD: HB only sees first chapter
- Replies: 8
- Views: 2298
Re: "Genesis: The Video Show" DVD: HB only sees first chapter
I bought this DVD. Its the first I've seen that uses multiple PGCs per title and, anyway, I like Genesis. Amazon delivered it today. It took a bit of hacking but HB r2420 or later should now handle it.
- Mon May 11, 2009 7:33 am
- Forum: Bugs
- Topic: [Fixed] Missing frames at beginning, HB x264 file as input
- Replies: 9
- Views: 1926
Re: [EDIT]Missing frames at the beginning, HB x264 file as input
Thanks for reporting this. The problem was due to broken input file chapter support. HB read the chapters in the input mp4 file then tried to seek to the start of the first chapter but the seek code computed an incorrect offset. The problem should be fixed by r2411.
- Sat May 09, 2009 5:11 am
- Forum: Mac
- Topic: "Genesis: The Video Show" DVD: HB only sees first chapter
- Replies: 8
- Views: 2298
Re: "Genesis: The Video Show" DVD: HB only sees first chapter
This DVD was mastered in a way that makes it impossible for HB to find the chapters. I suspect that it's using a DVD player's VM (virtual machine) commands to jump to chapters rather than following the standard & describing them in the VTS PTT. John Stebbins has very recently integrated the dvdn...
- Sat May 09, 2009 4:42 am
- Forum: Bugs
- Topic: BUG movie file
- Replies: 1
- Views: 1174
Re: BUG movie file
This is happening because of a bug in the ffmpeg raw video decoder. I've committed a work-around as r2407. The fix will be in the next release or you can build from source.
- Mon May 04, 2009 4:02 am
- Forum: Mac
- Topic: mp4 to ATV conversion Audio Problem SVN2354
- Replies: 8
- Views: 1854
Re: mp4 to ATV conversion Audio Problem SVN2354
I downloaded the test clips from the Steve's Digicams' review of this camera. I compared the 24fps HB output with the native 30fps. It's jumpier but that's what down converting the frame rate looks like. Going from 30 to 24 means dropping 20% of the frames - 1 frame out of every 5. The current HB dr...