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* Add path to log when decoding previews in batch scanjstebbins2011-12-291-1/+8
| | | | | | The title number isn't very helpful in batch scan mode. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4391 b64f7644-9d1e-0410-96f1-a4d463321fa5
* use more sensitive threshold for pullup detectionjstebbins2011-10-251-1/+1
| | | | | | | This improves our accuracy at detecting the framerate of telecined material. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4320 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix a problem with resolution changes in h.264jstebbins2011-10-171-0/+17
| | | | | | | | | | | | First, the scaling code in decavcodec.c was broken and didn't properly compensate for frames that had a different resolution than the rest of the stream. Second, libav can not handle resolution changes when doing frame based multi-threading. So disable threading when resolution changes are detected. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4295 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix silly patch errorjstebbins2011-09-241-1/+1
| | | | | | | i let part of another patch leak in git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4243 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix framerate detection for AVCHD-Litejstebbins2011-09-241-4/+20
| | | | | | | | The AVCHD-Lite specification only supports 50 or 60 fps. So to get 25 or 30 fps, they double every frame using repeat flags. Detect this and adjust the framerate accordingly. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4242 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix corrupt first frame in BD point-to-pointjstebbins2011-09-191-31/+0
| | | | | | | | | | | Seek point may be a recovery point which will not be a complete clean frame. So consume frames till we reach the recovery frame count. Patches Libav so it can tell us when the recovery point has been reached. Also improves detection of recovery points in TS files. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4231 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Improve mpeg PS supportjstebbins2011-09-141-52/+51
| | | | | | | | | | | | | | | | | | | | | | Adds support for MPEG-1 PS, HDDVD EVOB, and video codecs other than mpeg1/2 in PS Improves probing of unknown stream types by using Libav's probing utilities Use Libav to probe for dts profile in TS and PS files when profile is unknown Improves framerate detection (improved telecine detection) Fixes preview generation for mpeg video that has only a single sequence header Patches Libav to handle VC-1 pulldown flags properly Improve PS and TS stream log information git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4220 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: Use h.264 recovery points as key frames when decodingjstebbins2011-08-161-0/+3
| | | | | | | | | | | 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
* add more audio passthru optionsjstebbins2011-08-011-0/+1
| | | | | | | | | | | | | | | | | adds aac and mp3 passthru for mp4 and mkv containers adds dts and dtshd for mp4 container (mkv already had it) Note: The only player known (to me) to support dts(hd) in mp4 is ff/avplay In LinGui there is a new option to limit which passthru codecs will be used by the "Auto Passthru" audio codec options. The CLI already has this ability with "--audio_copy-mask" which is use in conjunction with the "copy" audio codec option. Also corrects some A/V sync issues when video frames are dropped due to a gap detected in the audio. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4149 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: fix or simplify several hacks involved with Libav supportjstebbins2011-07-271-62/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For files that are demuxed by Libav, we must share the format context with the decoder iso that it can obtain the codec context for each stream. The code that did this was very convoluted and difficult to understand. It is simplified by simply passing the context in hb_title_t. Reader was closing stream files before the decoder was finished with the context. This created the need to delay the actual close and cache the context. Changed reader so it behaves more like the rest of handbrake's work objects which lets us explicitly close after the decoders are finished. Libav does some probing of the file when av_find_stream_info is called. This probing leaves the format context in a bad state for some files and causes subsequent reads or seeks to misbehave. So open 2 contexts in ffmpeg_open. One is used only for probing, and the other only for reading. decavcodec.c had 2 separate decoders for files demuxed by hb and files demuxed by Libav. They have been combined and simplified. Previously, it was not possible to decode one source audio track multiple times in order to fan it out to multiple output tracks if the file is demuxed by Libav. We were using the codec context from the format context. Since there is only one of these for each stream, we could only do one decode for each stream. Use avcodec_copy_context to make copies of the codec context and allow multiple decodes. This allows removal of a lot of special case code for Libav streams that was necessary to duplicate the output of the decoder. Patch Libav's mkv demux to fix a seek problem. This has been pushed upstreams, so the next time we update Libav, we must remove this patch. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4141 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: plug a few memory leaksjstebbins2011-07-191-10/+29
| | | | | | | Noticed when debugging a memory corruption issue with valgrind git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4122 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: fix progress information for batch scansjstebbins2011-06-231-0/+1
| | | | | | | | | Use hb_batch_title_count() since hb_list_count() changes as unreadable titles are removed from the list. Title count needs to be the total number of files being scanned. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4077 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: generalize channel remapping between decoders and encodersjstebbins2011-06-121-0/+1
| | | | | | | | Decoders set the channel map of their output in hb_audio_config_t. Encoders use this information to remap while encoding. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4052 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Add support for TrueHD and DTS-HD from BD sourcesjstebbins2011-04-221-9/+15
| | | | | | | | | | | | | | TrueHD and DTS-HD now show up in the audio list along side their AC-3 and DTS counterparts. Note that currently the DTS-HD decoder we are using (ffmpeg) discards the HD portion of the stream and onle decodes the DTS core portion. So there is no advantage yet to using the DTS-HD stream. In the future I would like to add DTS-HD passthru support and hopefully ffmpeg will improve their DTS-HD decoder. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3950 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Fix garbled previews from BD h.264 sourcesjstebbins2011-04-021-2/+2
| | | | | | | | | | | Forome reason, frames that are tagged as recovery points in many BD h.264 streams do not result in complete frames when decoded. Pushing 2 extra frames through the decoder seems to always fix this. This patch extends something I was already doing when generating previews from a BD structure. This just applies the same logic to ffmpeg streams that have h.264 video. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3895 b64f7644-9d1e-0410-96f1-a4d463321fa5
* get rid of an superfluous test and decrimentjstebbins2011-03-311-10/+7
| | | | | | | just an old thinko that needed correcting. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3894 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Add mpeg-2 encoding support to libhb, cli, and linguijstebbins2011-03-191-1/+1
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3853 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Add build option --enable-ff-mpeg2 to use ffmpeg for mpeg2 decodingjstebbins2010-10-231-0/+8
| | | | | | | instead of mpeg2dec. disabled by default. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3610 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix cli issue with batch scan and encodejstebbins2010-09-151-9/+18
| | | | | | | | | I didn't implement 'single title scan' for batch mode cause it seemed contradictory. but the cli uses this when encoding, even in batch mode. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3530 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Add Bluray supportjstebbins2010-09-081-21/+93
| | | | | | | | | | | | | | | | | | Unencrypted BD directory trees only. Doesn't support iso images. Also, no PGS subtitle support yet. Chapters and angles are supported. Adds a new contrib libbluray. Adds new option to hb_scan() for duration of short titles to filter. This applies to BD and DVD multi-title scans only. Does not apply to any single title scans. Fixes memory leak during scan. hb_buffer_close() was not freeing all buffers in a chain of buffers passed to it. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3510 b64f7644-9d1e-0410-96f1-a4d463321fa5
* preserve vobsub palette, width, and height from mkv and mp4 vobsub tracksjstebbins2010-05-301-0/+16
| | | | | | | Thanks to davidfster for mp4 palette addition. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3337 b64f7644-9d1e-0410-96f1-a4d463321fa5
* add dvd main feature title detectionjstebbins2010-04-201-0/+3
| | | | | | | | | | | | scans the dvd menus and presses buttons to see where they might lead. when a button press leads to a title, i check to see if it is the longest seen thus far and save it's index. this only applies when dvdnav is enabled. when dvdread is in use, the longest title of all the titles is flagged as the "main feature" git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3245 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix stupid error in my last commitjstebbins2010-04-031-10/+10
| | | | | | | double hb_buffer_close caused crash git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3196 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix audio detection problem during scan of ffmpeg audio sourcesjstebbins2010-04-021-7/+41
| | | | | | | | | | | | audio frames can be larger than their container packet sizes, but during scan, we only feed one container packet to the decoder, then reset the decoder and try the next packet. so the audio is never detected. as buffers are tested, they are added to a cache. the entire cache is passed to the decoder to scan for info. the cache is limited to 4KB. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3195 b64f7644-9d1e-0410-96f1-a4d463321fa5
* make it possible to dynamically create and close multiple libhb instancesjstebbins2010-03-261-2/+2
| | | | | | | | | | tweaks to make libhb more usable from a C# app remove pointers from preview filenames, replaces with hb instance and title id's removes only previews upon hb_close, leaves temp dir for hb_global_close git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3170 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix title index issue in batch scanningjstebbins2009-11-251-1/+4
| | | | | | | | | title index was assigned as the nth file in the directory, but files that are not video would cause title indexes to be skipped in job.list_title this would mess up the progress bar. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2982 b64f7644-9d1e-0410-96f1-a4d463321fa5
* batch file scanning and scan canceljstebbins2009-11-251-14/+55
| | | | | | | | | | When a directory is specified as the source, first we attempt to open as a dvd, then if that fails, we attempt to open each file in the directory as a stream source. Since opening a large directory of files can take a really long time, you can also now cancel a scan. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2980 b64f7644-9d1e-0410-96f1-a4d463321fa5
* libhb: remove duplicate title detection from scanjstebbins2009-07-301-27/+0
| | | | | | | | | Many timest the titles are not really duplicate. The detection logic only checked that they used the same sectors of the disc, but there are many other things that can make the titles different. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2737 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - mingw fixes to use fopen() with 'b' flag.konablend2009-06-061-1/+1
| | | | | | | - include pthread.h for pthread_win32 attach/detach decls. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2495 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Soft Subs Part 2: Auto-detect CC during scan, add CC to subtitle list in ↵eddyg2009-05-041-0/+1
| | | | | | title, if selected then CC's are extracted, MP4 Muxer will dump the subs to the log at the end of encoding. TODO: Translate PTS for buf->start to HB format, add MP4 subtitle track and subs during muxing. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2375 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Stage 1 Soft Subtitle Support - Allow multiple subtitle tracks to be ↵eddyg2009-05-041-2/+1
| | | | | | selected, and mark them for Render or Pass Through. No functional difference from the UIs, however in theory they could render multiple tracks - would be a dogs breakfast on screen though, and is untested. Have tested all normal operations from the UIs, including scanning. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2373 b64f7644-9d1e-0410-96f1-a4d463321fa5
* dvdnav: improve title scanningjstebbins2009-05-011-1/+1
| | | | | | | | | | | - looks for ptt with longest pgc sequence instead of just picking first ptt solves many 'short title' problems - constructs chapters from the pg's within the pgc's instead of using ptt's solve the problem of ptt's that point to an intro pgc instead of to the actual chapter position in the title. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2361 b64f7644-9d1e-0410-96f1-a4d463321fa5
* add libdvdnav supportjstebbins2009-04-271-0/+4
| | | | | | | | | | | emulates the vm of a dvd player in order to navigate the disc more reliably it is optional and disabled by default CLI option '--dvdnav' enables. GUI's have a new option in preferences. When dvdnav is enabled, you can also select angles (cli '--angle') git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2355 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Remove unneeded preview files at the beginning of a scan.jstebbins2009-03-271-1/+1
| | | | | | | This prevents accumulation of potentially thousands of files during a session git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2282 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Organizes anamorphic parameters in a struct, requiring some minor search and ↵jbrjake2009-01-261-4/+4
| | | | | | replace changes in the interfaces. Folds the logic for strict anamorphic mode into hb_set_anamorphic_size() and also stakes out a new, more customizable mode 3. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2097 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Get previews from H.264 content even if it's missing IDR frames (e.g., NZ TV ↵van2009-01-101-0/+26
| | | | | | | | | | | | & some blu-rays): - Grab stream characteristics (IDRs or not, PCRs or not, RAPs or not) while we're reading to compute the duration rather than trying to guess with no information later. - Only wait for an IDR after a seek if we know the stream has IDRs. Even then, wait for at most 255 frames. - If the stream doesn't have IDRs tell scan (via a new flag in the title struct) so that it can read but discard a second's worth of frames to get the decoder in sync withe stream. - While we're trying to sync the decoder, ffmpeg will spit out dozens of useless error messages so suppress them. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2071 b64f7644-9d1e-0410-96f1-a4d463321fa5
* fix some floating point rounding errors in aspect ratio calculationsjstebbins2008-12-051-3/+3
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2009 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - allow titles with video but no audio.van2008-12-021-9/+4
| | | | | | | - don't throw away previews just because we hit eof while trying to find audio info. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1993 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Adds two new parameters to hb_scan, to control the number of preview frames ↵jbrjake2008-11-301-23/+35
| | | | | | | | generated during scan, and whether or not they're written to disk for later display. This will break any interfaces that use hb_scan until the new params are specified...sorry. Also adds a new job->seek_points setting (set this to the same as the number of previews) to be used with job->start_at_preview when doing live preview encodes, so the seek function has a frame of reference. Wires up the CLI with a --previews option (long option only) to control the new scan parameters, and defaults the CLI to not writing previews to disk. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1970 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - add John A. Stebbins' changes to handle TrueHD and DTS-HD multiplexed ↵van2008-11-251-8/+1
| | | | | | | | | | streams. - give transport streams their own demuxer rather than constructing fake PS packets to use the DVD demuxer. - start re-doing the transport stream code so it does fewer memory to memory copies. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1953 b64f7644-9d1e-0410-96f1-a4d463321fa5
* ETSI TS 102 366 V1.2.1 compliant AC3 in MP4, replaces older hacked version ↵eddyg2008-10-291-0/+2
| | | | | | 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
* Adds a logging message to let the user know when a title is being ignored ↵jbrjake2008-10-181-0/+1
| | | | | | due to having no audio, since it seems to mystify some people. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1845 b64f7644-9d1e-0410-96f1-a4d463321fa5
* After discussion with eddyg, extending verbose logging level 2 from just ↵jbrjake2008-10-091-3/+3
| | | | | | memory-related logging to general-purpose housekeeping--stuff that isn't necessary when scrolling through activity logs users submit with bug reports and support queries. This includes things like thread start/exit messages and preview frames. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1820 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Sorry - just fix the indentation in 1626 that Xcode stuffed up.eddyg2008-08-121-3/+3
| | | | git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1627 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Don't crash HB when the video decoder (MPEG2 or ffmpeg) doesn't understand ↵eddyg2008-08-121-1/+10
| | | | | | the format of the input and so therefore doesn't populate vid_info. Just skip that preview instead. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1626 b64f7644-9d1e-0410-96f1-a4d463321fa5
* - change aspect from a scaled int to a double so we can handle the widervan2008-08-081-22/+28
| | | | | | | | | | | | | | | | | | | range of aspect ratios we get from ffmpeg files. - add container_aspect to title struct (always zero except for DVDs when it's the aspect from the VTSI). To handle broken French DVDs, make HB complain & use the container aspect if it's different from the aspect computed from the video PAR. - fix ScanFunc's job template init so that it doesn't think the only legal aspect ratios are 16:9 & 4:3. - hb_reduce wouldn't reduce any fraction where both terms were equal and prime (e.g., 2/2, 3/3, 5/5, etc. would not become 1/1). Recoded it using Euclid's Algorithm so it always works and is faster. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1616 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Splits the display of job settings off from the actual work of beginning of ↵jbrjake2008-08-011-0/+2
| | | | | | | | a job, and reorganizes/elaborates the display's layout. Adds new title variables to provide more description of sources: video_codec_name, video_bitrate (currently only used by DVD sources), and container_name and data_rate (currently only used by ffmpeg input sources). git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1599 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Cropping fix for matted content that has a border top & bottom (rather than ↵van2008-07-041-14/+38
| | | | | | just on the top). Fixes problem from forum post http://forum.handbrake.fr/viewtopic.php?p=37064&sid=1a6b16b9a89cf7c26d9ff4f0c3b1823a#p37064 git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1556 b64f7644-9d1e-0410-96f1-a4d463321fa5
* Don't let cropping get fooled by dark content - make sure that we only crop ↵van2008-06-231-16/+56
| | | | | | a row or column if all pixels are within one quantization level of average value & average value is within one level of black. (fix for bug discussed in http://forum.handbrake.fr/viewtopic.php?f=12&t=6335) git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1532 b64f7644-9d1e-0410-96f1-a4d463321fa5
* New cropping algorithm - determine cropping rectangle from a median filter ↵van2008-06-121-43/+123
| | | | | | run across all the preview frames. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1507 b64f7644-9d1e-0410-96f1-a4d463321fa5
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