| Commit message (Collapse) | Author | Age | Files | Lines |
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libhb doesn't support 6.1 sources and assumes they're 7.0 instead. This breaks downmixing.
Libav can decode the DTS-ES 6.1 core of DTS-HD 6.1 audio tracks; tell it to not process the additional channel so that such tracks can be re-encoded correctly.
See https://reviews.handbrake.fr/r/200/ for more information.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4209 b64f7644-9d1e-0410-96f1-a4d463321fa5
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and logging of Libav advanced options.
Thanks to Rodeo for spotting
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4170 b64f7644-9d1e-0410-96f1-a4d463321fa5
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Enable both slice and frame based mutli-threaded decode in ffmpeg.
Uses cpu_count/2 + 1 threads.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4034 b64f7644-9d1e-0410-96f1-a4d463321fa5
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HandBrake uses many attributes of the FFmpeg API that are were deprecated
when we did the last bump. Many of them no longer exist in current
FFmpeg/Libav git, or are going to be removed soon.
Replaces them with non-deprecated attributes that already exist in the
build we currently use.
Thanks to Rodeo for the patch.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3964 b64f7644-9d1e-0410-96f1-a4d463321fa5
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...from float [-32768...32767] to float [-1.0...1.0]
Using the range [-1.0..1.0] requires fewer translations of the range for our
various encoders and decoders. This also gets rid of a hacky
translation from float to int to float in decavcodec audio decoding.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3908 b64f7644-9d1e-0410-96f1-a4d463321fa5
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The cli will now accept ':' separated parameters using the '-x' option
for ffmpeg mpeg-4. The linux gui has an entry box on the advanced tab
to add options. The option keys and values are the same as what the
ffmpeg command line allows.
Calculation of DTS timestamps was added to encavcodec.c in order to allow
out of order b-frames. The algorithm is similar to what x264 uses.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3839 b64f7644-9d1e-0410-96f1-a4d463321fa5
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This lets ffmpeg tell us when it needs a lock instead of
us trying to guess which functions we need to wrap in a mutex.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3834 b64f7644-9d1e-0410-96f1-a4d463321fa5
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fixes h264 decoding issue
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3599 b64f7644-9d1e-0410-96f1-a4d463321fa5
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ffmpeg complained "insufficient thread locking around avcodec_open/close()".
This was caused by encavcodec.c calling avcodec_open at the same time as
stream.c called av_find_stream_info. av_find_stream_info has a side effect
of calling avcodec_open, so we must lock around this call as well.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3563 b64f7644-9d1e-0410-96f1-a4d463321fa5
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now we can eat our own dogfood. i.e. aac 6ch discrete input now works,
along with any other multi-channel audio ffmpeg can toss at us.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3182 b64f7644-9d1e-0410-96f1-a4d463321fa5
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prototype hb_avcodec_{init,open,close} so that we don't get gcc warnings from a dozen modules.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2025 b64f7644-9d1e-0410-96f1-a4d463321fa5
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