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* libhb: Use a buffer flat to indicate EOFjstebbins2015-05-011-1/+1
| | | | | | | | | | | | ... instead of a 0 length buffer. This fixes this issue: https://forum.handbrake.fr/viewtopic.php?f=12&t=31959 Theora can create 0 length output. These 0 length frames indicate duplicate frames. So we can't use 0 length buffers to indicate the end of the stream. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7143 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Update year to 2015.bradleys2015-02-011-1/+1
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6852 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Convert all text subtitles to ASS subsjstebbins2014-04-131-264/+198
| | | | | | | | | Add support for font color to tx3g. Allow more than one style flag at time in tx3g. Add positioning support to CC subs git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6163 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Update some copyright dates to 2014.Rodeo2014-02-181-1/+1
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6042 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: fix problem with SSA render when muxer is avformatjstebbins2013-11-011-2/+2
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5864 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: add experimental avformat muxer for mkv and mp4jstebbins2013-06-301-1/+21
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5620 b64f7644-9d1e-0410-96f1-a4d463321fa5
* decssasub, dectx3gsub: fix writing past hb_buffer_t data[size - 1].Rodeo2013-04-101-8/+9
| | | | | | | | | | This is not safe and causes subtitle corruption. Same fix as SVN revision 5346 for the remaining text-based subtitle deocders. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5390 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Updated all the copyright headers to 2013.sr552013-03-091-1/+1
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5318 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Updated file copyright / GPL headerssr552012-06-151-3/+7
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4737 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Rework filter pipelinejstebbins2012-03-271-285/+56
| | | | | | | | | | | | | | | | | | | | This patch enhances the filter objects. The 2 key improvements are: 1. A filter can change the image dimensions as frames pass through it. 2. A filter can output more than one frame. In addition, I have: Moved cropping & scalling into a filter object Added 90 degree rotation to the rotate filter Moved subtitle burn-in rendering to a filter object. Moved VFR/CFR handling into a framerate shaping filter object. Removed render.c since all it's responsibilities got moved to filters. Improves VOBSUB and SSA subtitle handling. Allows subtitle animations. SSA karaoke support. My apologies in advance if anything breaks ;) git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4546 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix parsing of SSA layer fieldjstebbins2011-09-241-5/+33
| | | | | | | | | | | | SSA subtitles have an empty layer field (bare ','). The scanf format specifier "%*128[^,]" will not match on a bare ','. There must be at least one non ',' character in the match. So the format specifier is placed directly next to the 'Dialogue:' string so that the next expected ' ' after the ':' will be the character it matches on when there is no layer field. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4244 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: fix a warning in decssasub.c by adding new hb_valog functionjstebbins2011-06-151-10/+1
| | | | | | | | And consolidate logging code in hb_valog. hb_log and hb_deep_log call hb_valog. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4060 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix some problems with rgb2yuv and yuv2rgbjstebbins2011-05-171-2/+2
| | | | | | | | | | yuv2rgb converted incorrectly. Cb and Cr were swapped in 2 of the 3 conversion expressions. rgb2yuv was setting the color channels in the incorrect order in the output. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3981 b64f7644-9d1e-0410-96f1-a4d463321fa5
* True SSA passthru for MKV.jstebbins2011-03-311-11/+94
| | | | | | | | | We were converting SSA to UTF8 subs which looses a lot of formatting. Now we pass through the ssa unmodified and add all fonts as attachments to the mkv. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3891 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Simplify a lot of subtitle handling code.jstebbins2011-03-271-6/+4
| | | | | | | Makes it easier to read. Gets rid of some unnecessary variables. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3886 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Add temporally overlapping subtitle support.davidfstr2011-02-251-0/+6
| | | | | | | | | | | | | | | | | * New subtitle sync algorithm added to sync work-object ("simultaneous"). Classic algorithm preserved but disabled. * Render work-object now supports queueing a /list/ of subtitles. * FIFOs have been extended to support pushing/popping buffer-lists as single elements. * Added SUBSYNC_VERBOSE_TIMING flag to debug timing issues related to subtitle display. Observable behaviors changed in the new subtitle sync algorithm: * Temporally overlapping subtitles are no longer trimmed to be non-overlapping. * Subtitles less than two seconds long are no longer artificially extended. Sorry, Indochine fans. * Subtitles that stop before they start will never be displayed. The old algorithm will display such subtitles if they begin in the future (relative to the current video frame being processed). git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3804 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix sync of ssa subtitles when using point-to-point encodingjstebbins2010-11-221-0/+28
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3685 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix a crash when ass_render_frame doesn't return a frame list.jstebbins2010-09-291-1/+1
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3558 b64f7644-9d1e-0410-96f1-a4d463321fa5
* SSA subtitle burn injstebbins2010-09-281-40/+341
| | | | | | | | | | Anime fans rejoice! This patch adds SSA subtitle burn-in support with libass. Therefore SSA subtitles should now be rendered in full quality, with the appropriate embedded fonts and positioning information. Thanks to davidfstr git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3557 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Multi-line SSA packets handled by the SSA->UTF8 decoder.jstebbins2010-08-101-32/+64
| | | | | | | Contributed by davidfstr. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3475 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix potential buffer overrunjstebbins2010-06-021-3/+3
| | | | | | | and a few compile time warnings about sign differences git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3345 b64f7644-9d1e-0410-96f1-a4d463321fa5
* oops. forgot to commit the new file jstebbins2010-06-011-0/+269
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3343 b64f7644-9d1e-0410-96f1-a4d463321fa5
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