| Commit message (Collapse) | Author | Age |
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Signed-off-by: James Almer <jamrial@gmail.com>
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Deprecated in 5f30ac27795f9f98043e8582ccaad8813104adc4.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
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Deprecated in 04fc8e24a091ed1d77d7a3c0cbcfe60baec19a9f.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
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Every codec has a name.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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Added in dc51a72ba45fbefb9f1c6c3ca5a5b2388d69b2da, yet even back then
the check was always true as the AVCodecContext has already been memset
to zero before that.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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This callback is functionally the same as get_buffer2() is for decoders, and
implements for the new encode API the functionality of the old encode API had
where the user could provide their own buffers.
Reviewed-by: Lynne <dev@lynne.ee>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
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AVFrame hasn't been a struct defined in libavcodec for a decade now, when
it was moved to libavutil.
Found-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
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This reverts commit 0191f2d29c2a62b8699ac75f09708187e943814c.
These functions were never deprecated. The merge from commit 6988cf2969
included them by mistake.
Found-by: mkver
Signed-off-by: James Almer <jamrial@gmail.com>
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Signed-off-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Josh de Kock <josh@itanimul.li>
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It's been unused since 5d48e4eafa6c4559683892b8638d10508125f3cf.
Signed-off-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Free coded_frame, coded_side_data and unref hw_device_ctx to prevent
potential leaks.
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
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Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
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* commit 'd59641abfd25a1007bdf4723d952887b1e3619c6':
lavc: initialize AVCodecContext.sw_pix_fmt properly
Merged-by: Clément Bœsch <u@pkh.me>
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Currently it's memset to 0, which is YUV420P. It should be initialized
to none.
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* commit '24b5cff01bbac4e08acfd6d19c499e880988f520':
lavc: handle hw_frames_ctx where necessary
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
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avcodec_copy_context() didn't handle hw_frames_ctx references correctly
which could cause crashes.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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* commit '04fc8e24a091ed1d77d7a3c0cbcfe60baec19a9f':
lavc: deprecate avcodec_get_context_defaults3()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
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This function is supposed to "reset" a codec context to a clean state so
that it can be opened again. The only reason it exists is to allow using
AVStream.codec as a decoding context (after it was already
opened/used/closed by avformat_find_stream_info()). Since that behaviour
is now deprecated, there is no reason for this function to exist
anymore.
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* commit '5f30ac27795f9f98043e8582ccaad8813104adc4':
lavc: deprecate avcodec_copy_context()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
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Since AVCodecContext contains a lot of complex state, copying a codec
context is not a well-defined operation. The purpose for which it is
typically used (which is well-defined) is copying the stream parameters
from one codec context to another. That is now possible with through the
AVCodecParameters API. Therefore, there is no reason for
avcodec_copy_context() to exist.
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It does not need to be non static
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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* commit '059a934806d61f7af9ab3fd9f74994b838ea5eba':
lavc: Consistently prefix input buffer defines
Conflicts:
doc/examples/decoding_encoding.c
libavcodec/4xm.c
libavcodec/aac_adtstoasc_bsf.c
libavcodec/aacdec.c
libavcodec/aacenc.c
libavcodec/ac3dec.h
libavcodec/asvenc.c
libavcodec/avcodec.h
libavcodec/avpacket.c
libavcodec/dvdec.c
libavcodec/ffv1enc.c
libavcodec/g2meet.c
libavcodec/gif.c
libavcodec/h264.c
libavcodec/h264_mp4toannexb_bsf.c
libavcodec/huffyuvdec.c
libavcodec/huffyuvenc.c
libavcodec/jpeglsenc.c
libavcodec/libxvid.c
libavcodec/mdec.c
libavcodec/motionpixels.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo.c
libavcodec/noise_bsf.c
libavcodec/nuv.c
libavcodec/nvenc.c
libavcodec/options.c
libavcodec/parser.c
libavcodec/pngenc.c
libavcodec/proresenc_kostya.c
libavcodec/qsvdec.c
libavcodec/svq1enc.c
libavcodec/tiffenc.c
libavcodec/truemotion2.c
libavcodec/utils.c
libavcodec/utvideoenc.c
libavcodec/vc1dec.c
libavcodec/wmalosslessdec.c
libavformat/adxdec.c
libavformat/aiffdec.c
libavformat/apc.c
libavformat/apetag.c
libavformat/avidec.c
libavformat/bink.c
libavformat/cafdec.c
libavformat/flvdec.c
libavformat/id3v2.c
libavformat/isom.c
libavformat/matroskadec.c
libavformat/mov.c
libavformat/mpc.c
libavformat/mpc8.c
libavformat/mpegts.c
libavformat/mvi.c
libavformat/mxfdec.c
libavformat/mxg.c
libavformat/nutdec.c
libavformat/oggdec.c
libavformat/oggparsecelt.c
libavformat/oggparseflac.c
libavformat/oggparseopus.c
libavformat/oggparsespeex.c
libavformat/omadec.c
libavformat/rawdec.c
libavformat/riffdec.c
libavformat/rl2.c
libavformat/rmdec.c
libavformat/rtpdec_latm.c
libavformat/rtpdec_mpeg4.c
libavformat/rtpdec_qdm2.c
libavformat/rtpdec_svq3.c
libavformat/sierravmd.c
libavformat/smacker.c
libavformat/smush.c
libavformat/spdifenc.c
libavformat/takdec.c
libavformat/tta.c
libavformat/utils.c
libavformat/vqf.c
libavformat/westwood_vqa.c
libavformat/xmv.c
libavformat/xwma.c
libavformat/yop.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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It's done automatically by avcodec_open2() now.
Fixes memleaks in fate-libavcodec-options.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
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* commit 'f046c3b5ac36848cce824b008e0347c621523041':
lavc: Move deprecation warning disabling to files including the table
lavc: Disable deprectation warnings coming from options table
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Unbreak build from 7a5902c556d84a367dd64a003a4e7244fc3a73d1.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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This test doesn't cover every possible issue with this function.
It covers options management only.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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This prevents potential crash when opt API is used without a class.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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rc_eq is an option, so it is copied by av_opt_copy(dest, src); above.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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It's default in option_table.h is 0, but without this fix it is represented as 0/0.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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avcodec_copy_context leaves shallow copy of string/binary/dict options.
Double free/accessing freed memory may occur.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
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* commit 'a75c2eb25a62105c09b48521aef429dc8a231637':
lavc: make rc_eq into private options of mpegvideo encoders
Conflicts:
libavcodec/options_table.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '7ea1b3472a61de4aa4d41b571e99418e4997ad41':
lavc: deprecate the use of AVCodecContext.time_base for decoding
Conflicts:
libavcodec/avcodec.h
libavcodec/h264.c
libavcodec/mpegvideo_parser.c
libavcodec/utils.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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When decoding, this field holds the inverse of the framerate that can be
written in the headers for some codecs. Using a field called 'time_base'
for this is very misleading, as there are no timestamps associated with
it. Furthermore, this field is used for a very different purpose during
encoding.
Add a new field, called 'framerate', to replace the use of time_base for
decoding.
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* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
cosmetics: Write NULL pointer equality checks more compactly
Conflicts:
cmdutils.c
ffmpeg_opt.c
ffplay.c
libavcodec/dvbsub.c
libavcodec/dvdsubdec.c
libavcodec/dvdsubenc.c
libavcodec/dxa.c
libavcodec/libxvid_rc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/rv10.c
libavcodec/tiffenc.c
libavcodec/utils.c
libavcodec/vc1dec.c
libavcodec/zmbv.c
libavdevice/v4l2.c
libavformat/matroskadec.c
libavformat/movenc.c
libavformat/sdp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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previously it was freed but the pointer not cleared
Found-by: ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit 'fd056029f45a9f6d213d9fce8165632042511d4f':
lavc: add avcodec_free_context().
Conflicts:
doc/APIchanges
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Right now, the caller has to manually manage some allocated
AVCodecContext fields, like extradata or subtitle_header. This is
fragile and prone to leaks, especially if we want to add more such
fields in the future.
The only reason for this behaviour is so that the AVStream codec context
can be reused for decoding. Such reuse is discouraged anyway, so this
commit is the first step to deprecating it.
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