Search found 148 matches
- Sun Jun 03, 2007 10:08 pm
- Forum: Feature Requests
- Topic: Doctoring Tools, chapter generator and audio reencoding
- Replies: 4
- Views: 2220
The problem with trying to add in this info for existing, already-ripped files is that the chapter marker positioning is frame-specific, and is rather complex in the way it is passed through HandBrake's decode / encode process. The output movie's frame sync is different from the source, so it's not ...
- Sat Jun 02, 2007 10:32 pm
- Forum: Feature Requests
- Topic: Doctoring Tools, chapter generator and audio reencoding
- Replies: 4
- Views: 2220
Hi there, How would feature 2 work? How would you be able to create chapters where no chapter info exists? Or are you after more of a manual chapter editor? If that's what you want, then one option can be found here: http://www.apple.com/quicktime/tutorials/chaptertracks.html As for 1, it's a good i...
- Sat Jun 02, 2007 10:28 pm
- Forum: Feature Requests
- Topic: Multiple audio tracks, but only one enabled
- Replies: 20
- Views: 23929
Hi all, This is indeed pretty easy to do, and it's the flag as described above. In fact, I very nearly implemented this when working on the audio in 0.8.5b1 (shortly after saintdev fixed multiple audio tracks). The main reason I didn't is that the only player which allows you to subsequently turn tr...
- Wed May 23, 2007 12:18 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
- Fri May 11, 2007 11:47 pm
- Forum: Devices and Presets
- Topic: Apple TV and 5.1 support - some definitive answers
- Replies: 242
- Views: 87793
- Fri May 11, 2007 11:44 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
rhester, A good argument, and well made :) When time permits, I'll try it again, then. It turned out being harder than anticipated, as liba52 isn't set up to make the LFE available to a dolby downmix, but I'm sure there'll be some way of doing it! cvk_b, I'll double-check the channel mappings. I don...
- Thu May 10, 2007 10:02 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
Hi all, First up, I'm not especially planning to add in LFE for DPL2, for the reasons mentioned elsewhere before - it's inadvisable for a number of reasons. Sorry :( cvk_b, thanks for the tests. I'd like to check a few things if that's okay. You mentioned that you had the center voice coming from th...
- Tue May 08, 2007 7:58 am
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
Please do test them! I've tried extracting the DTS-ES track on my copy of The Two Towers - Extended Edition, and it seems to work fine, although HandBrake is getting a 5.1 rather than 6.1 mix from libdca. My hope is that the DTS-ES will always be extracted by libdca as 5.1. Just to complicate things...
- Mon May 07, 2007 10:29 pm
- Forum: Devices and Presets
- Topic: Apple TV and 5.1 support - some definitive answers
- Replies: 242
- Views: 87793
Gbooker, I'm up for trying to patch HandBrake's copy of libmp4v2 to create audio tracks of type 'ac-3', in order to make HandBrake create mp4 files with AC3 audio passthru. It remains to be seen whether these will be accepted by QuickTime, but I think there's every chance they will be if we're using...
- Mon May 07, 2007 2:13 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
- Mon May 07, 2007 12:04 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
Hi Kurtz, You can already choose two audio tracks in the CLI and the Mac GUI (in fact, you can choose up to 8 in the CLI). The new DTS code means that on a DVD with both AC3 and DTS, you could convert the AC3 5.1 track to DPL II, and convert the DTS 5.1 track to 6-channel discrete (or vice versa). S...
- Sat May 05, 2007 12:19 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
You don't need to update if you're just using the pre-built contrib libraries. But at the moment, the DTS channel mappings are wrong. I'll probably get them fixed tomorrow night (Sunday). if you are building the latest svn revisions via jam (rather than make) on OS X, you will need to update libtool...
- Fri May 04, 2007 11:04 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
Just discovered a problem with the DTS implementation in the latest svn revisions (rev 569). Unfortunately, the channels are wrongly mapped when mixing down to Dolby Pro Logic II, and also when mixing to 6-channel discrete. I'll hopefully be able to fix this over the weekend. Apologies - I thought t...
- Fri May 04, 2007 5:29 pm
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
- Wed May 02, 2007 10:02 am
- Forum: Development
- Topic: DTS source audio support
- Replies: 30
- Views: 10686
DTS source audio support
Hi all,
Good news - I've got DTS source audio support working (for 5.1 and lower DTS), using libdca. I'm hoping to be able to check something in for this soon.
- maurj.
Good news - I've got DTS source audio support working (for 5.1 and lower DTS), using libdca. I'm hoping to be able to check something in for this soon.
- maurj.
- Mon Apr 30, 2007 6:25 pm
- Forum: Bugs
- Topic: Audio chopping up
- Replies: 28
- Views: 13032
- Sun Apr 29, 2007 9:21 am
- Forum: Bugs
- Topic: Crash when using Preset - v0.8.0b1
- Replies: 3
- Views: 2124
Looks like you're using 0.8.5b1, not 0.8.0b1... Did you use any of the SVN releases of HandBrake before 0.8.5b1 was released? This may be the source of the problem. Try deleting your ~/Library/Application Support/Handbrake/ folder and then relaunching HandBrake (although be aware that this will dele...
- Sun Apr 29, 2007 9:14 am
- Forum: Bugs
- Topic: Audio ripping fails with 'Header missing skipping one byte.'
- Replies: 28
- Views: 12110
- Sun Apr 29, 2007 9:09 am
- Forum: Devices and Presets
- Topic: Dolby Pro Logic test audio
- Replies: 16
- Views: 6921
d70mac, Absolutely spot on (we debated this at length when deciding if we should include DPLII+LFE at all, were it to be possible with the libraries we use). For some DVDs it'll work great - for others, which have some of the LFE signal in the other 5 channels, there'll be this phase shift. If we do...
- Sat Apr 28, 2007 5:35 pm
- Forum: Devices and Presets
- Topic: Multiple Audio Tracks from 1 DVD into 1 MP4 file - Possible?
- Replies: 5
- Views: 2343
- Sat Apr 28, 2007 4:36 pm
- Forum: General Questions
- Topic: White Noise masking audio Track.... Tough encryqtion?
- Replies: 26
- Views: 8318
- Sat Apr 28, 2007 4:34 pm
- Forum: General Questions
- Topic: MOV to M4V/MP4
- Replies: 6
- Views: 5656
Hi realityking, Unfortunately, in its MP4 exporter, QuickTime won't allow passthru of the source soundtrack if it has 6 channels. It'll only allow 2 channel AAC to be passed through. Possibly 6 channel AAC audio isn't allowed in the official MP4 specification (this is a guess), and the QuickTime MP4...
- Sat Apr 28, 2007 4:29 pm
- Forum: Devices and Presets
- Topic: Dolby Pro Logic test audio
- Replies: 16
- Views: 6921
Hi lemon, It should be possible to implement DPLII with LFE, to give a 5.1 mix. I did give this a try for HandBrake 0.8.5b1, but it wasn't as easy as I'd expected, due to the way liba52 works (it doesn't expect to extract the separate LFE track when creating output with non-discrete channels). It's ...
- Fri Apr 27, 2007 3:00 pm
- Forum: Devices and Presets
- Topic: Dolby Pro Logic test audio
- Replies: 16
- Views: 6921
- Fri Apr 27, 2007 11:13 am
- Forum: Development
- Topic: 5.1 Surround Sound Branch
- Replies: 22
- Views: 30149
Fair enough. It should be possible to add DTS decoding support to HandBrake - there is an open-source library out there: http://www.videolan.org/developers/libdca.html By their own admission it's in its early days, but libdca is what VLC uses. Since libdca is based on a52dec, which HandBrake already...