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* AC3 dynamic range compression changes. 0 now means a null DRC function. 1 ↵jbrjake2009-02-051-2/+9
| | | | | | | | remains the same (default DRC) and >1 still boosts soft sounds. For the moment, presets and interfaces still assume a default of 1, but the notion is to move to having 0 as the default, in the hope it will be louder/clearer. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2119 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - validate frame sync the way the standard suggests (via checking the frame ↵van2008-12-041-96/+164
| | | | | | | | | | | | crc) rather than looking at multiple frames. This should reduce the probability of mis-identifying random junk as AC-3 to less than 1 in 2^32. - check the crc on every frame so we don't let corrupted data into the decoder. - interpret the PTS as per the standard (it's the time of the first frame that starts in the packet, not the time of the first byte of the packet). Incorrect interpretation was resulting in an average 15ms timing error (worse case 31ms). - do all the PTS calculations in doubles so we don't get round-off error that will desync the audio & video with 44.1KHz audio sources (these can't appear on DVDs but do show up in avi/mkv/... files). - don't rely on the container to give us large enough frame fragments to validate the sync (some containers split audio frames into really small pieces). Instead use the 8K of unused space in the esconfig of the audio object as an accumulation buffer. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2002 b64f7644-9d1e-0410-96f1-a4d463321fa5
* ETSI TS 102 366 V1.2.1 compliant AC3 in MP4, replaces older hacked version ↵eddyg2008-10-291-0/+12
| | | | | | that was hardcoding the AC3 stream information in the dac3 atom based on the AppleTV startup movie stream. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1879 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix bug which prevented AC3 sync when only one AC3 packet was located in the ↵eddyg2008-10-191-2/+3
| | | | | | buffer. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1850 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Don't announce when getting a bad AC3 sync, just silently look for two ↵eddyg2008-10-161-3/+1
| | | | | | matching syncs. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1838 b64f7644-9d1e-0410-96f1-a4d463321fa5
* a52_syncinfo() returns garbage values sometimes, so when scanning a stream ↵eddyg2008-10-141-1/+17
| | | | | | check for two AC3 packets in a row that agree on their values before accepting them as gospel. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1832 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - in encx264, if an video frame is larger than init_delay split it into ↵van2008-07-261-2/+7
| | | | | | | | | | | | pieces so we don't get jerky output caused by out-of-order frames. - add an explicit EOF for all streams, not just video. - don't generate extra audio silence at the end of an encode (don't need it with explicit eof). - get rid of 80ms initial delay in AAC encode & flush final four frames buffered in encoder. - put mp4 'chap' atom on first track (usually video) rather than first audio track since we can now do video without audio (atom just needs to go on an enabled media track & video is always enabled). git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1581 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - support blu-ray, avchd & dvb x264van2008-05-311-7/+90
| | | | | | | - support video files handled by ffmpeg (avi, mkv, mp4, etc.) git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1480 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Saearch & Replace domain names to move from .m0k.org to handbrake.fr. Only ↵jbrjake2008-04-151-1/+1
| | | | | | covers trunk files, libhb, and test. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1418 b64f7644-9d1e-0410-96f1-a4d463321fa5
* New internal audio handling.saintdev2008-04-011-5/+6
| | | | | | | | Each audio track contains it's own settings for codec, bitrate, samplerate, etc. This allows for very complex combinations of audio tracks if desired. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1365 b64f7644-9d1e-0410-96f1-a4d463321fa5
* minor bug fix: AC3 passthru audio frames with no pts were getting a bogus ↵van2008-03-151-4/+5
| | | | | | start and stop time which caused bad things to happen later on in sync.c. Move up the code that generates a pts for non-passthru frames so that it applies to both. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1340 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Formatting: Remove a lot of trailing whitespace.saintdev2008-02-211-21/+21
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1307 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Allow mac gui to select AC-3 + AAC at the same time, still needs CLI work ↵eddyg2008-02-161-1/+2
| | | | | | for the same. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1267 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Only call the dynamic range compression function when the user-inputted ↵jbrjake2007-12-131-1/+1
| | | | | | value is greater than 1, rather than non-zero. This prevents calling the function when it's only going to return the default values anyway. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1124 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Ooops -- when copying and pasting code snippets, it helps to have the right ↵jbrjake2007-12-121-1/+1
| | | | | | types. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1117 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Adds extra, user-selectable dynamic range compression to the liba52 ↵jbrjake2007-12-081-0/+32
| | | | | | | | interface, making softer sounds louder. Based on code from liba52's A52Decoder, used in Perian's preferences pane. Set with a job->dynamic_range_compression float, with valid values being 1.0 - 4.0. Controlled from the CLI with --dynamic-range-compression or -D. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1108 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Don't drop subtitles when crossing PTS discontinuities by using buffer ↵eddyg2007-10-081-1/+10
| | | | | | sequence numbers to determine where in the stream the buffer came from. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1011 b64f7644-9d1e-0410-96f1-a4d463321fa5
* This patch from eddyg should help alleviate HandBrake's audio drop issues. ↵jbrjake2007-07-251-0/+5
| | | | | | It also adds a number of beautiful comments to sync.c that really help clarify the code. Thanks, eddy! git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@738 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Implement transport and program stream support. With these changes it's now ↵awk2007-07-041-1/+10
| | | | | | possible to open a .ts or .mpg files and transcode to standard Handbrake Output files. This fixes Ticket #21. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@648 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Added support for DTS audio. DTS audio streams (of 5.1 audio and below) ↵maurj2007-05-021-1/+2
| | | | | | | | | will be detected and decoded. This requires a new library - libdca (and patch) - which is included (in patched form) in a new version of the pre-built UB Darwin contribs (0012). These have been uploaded to download.m0k.org/handbrake/contrib/ . I haven't yet added any code to Controller.mm to recognise the DTS streams as supporting mono / 6ch DPL1 / DPL2 downmixes. Note: running Jam on the new library required me to update some tools on Mac OS X - possibly libtool, autoconf, automake. Not sure which made the difference, but these were the ones I updated. it won't jam successfully without this. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@559 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Added libhb and CLI support for Dolby Pro Logic II 5.0 matrix encoding. ↵maurj2007-04-111-24/+8
| | | | | | | | *NOT YET ADDED TO THE GUI*. Handbrake now uses a more general "audio mixdown" concept. For each audio track to be converted you specify a mixdown. These are defined in common.h. This checkin only allows you to specify one mixdown for all tracks in the CLI, although everything is in place internally to specify a different mixdown per track. In the CLI, the "-6 --surround" option has been repurposed as a "-6 --mixdown" option, with a string parameter of mono/stereo/dpl1/dpl2/6ch. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@494 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix about 156,199 bytes of leaked memory.saintdev2007-03-311-0/+3
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@469 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Amended the code comments about 6-channel and 1-channel audio extraction to ↵maurj2007-03-271-3/+3
| | | | | | reflect that it's no longer just for AAC, following saintdev's addition of 6-ch and 1-ch for OGM. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@458 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Applied and committed saintdev's patch to fix multi-track audio. Only in ↵maurj2007-03-211-5/+5
| | | | | | | | the CLI for now - the GUI will need updating to reinstate the second audio dropdown. If the -6 option is specified in the CLI (and faac is specified), then *any* 5.1 tracks specified will be exported as 6-channel AAC. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@438 b64f7644-9d1e-0410-96f1-a4d463321fa5
* saintdev's 64-bit deadlock fixdynaflash2007-03-181-2/+1
| | | | | | | -should fix some issues when HB is used on a 64 bit system. -thanks saintdev! git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@436 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Merge the 5.1 branch into the trunk.prigaux2007-03-061-0/+233
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@422 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Merge the 0.8.0_mpeg4ip branch into the trunkprigaux2007-02-111-203/+0
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@285 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Structural changes, in order to eventually be able to compile HBtiter2006-03-161-55/+58
| | | | | | | without certain encoders git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@34 b64f7644-9d1e-0410-96f1-a4d463321fa5
* HandBrake 0.7.0handbrake2006-01-141-0/+200
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@16 b64f7644-9d1e-0410-96f1-a4d463321fa5
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