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* | avcodec: move end zeroing code from av_packet_split_side_data() to ↵Michael Niedermayer2013-11-211-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | avcodec_decode_subtitle2() This code changes the input packet, which is read only and can in rare circumstances lead to decoder errors. (i run into one of these in the audio decoder, which corrupted the packet during av_find_stream_info() so that actual decoding that single packet failed later) Until a better fix is implemented, this commit limits the problem. A better fix might be to make the subtitle decoders not depend on data[size] = 0 or to copy their input when this is not the case.
* | avcodec/utils: use the unpack_dictionary functionBen Boeckel2013-11-201-21/+4
| | | | | | | | | | Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'b9fb59d2ab05fdfe89d3fb0d7ecbbd91e560f57d'Michael Niedermayer2013-11-171-0/+2
|\| | | | | | | | | | | | | * commit 'b9fb59d2ab05fdfe89d3fb0d7ecbbd91e560f57d': lavc: deprecate avcodec_alloc_frame(). Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: deprecate avcodec_alloc_frame().Anton Khirnov2013-11-161-0/+2
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* | Merge commit '5b9c3b4505206143d85398c1410949319fa1180f'Michael Niedermayer2013-11-161-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '5b9c3b4505206143d85398c1410949319fa1180f': Replace all instances of avcodec_alloc_frame() with av_frame_alloc(). Conflicts: doc/examples/decoding_encoding.c doc/examples/muxing.c ffmpeg.c libavcodec/alacenc.c libavcodec/libopenjpegenc.c libavcodec/libvpxenc.c libavcodec/pcm.c libavcodec/xbmenc.c libavcodec/xwdenc.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace all instances of avcodec_alloc_frame() with av_frame_alloc().Anton Khirnov2013-11-161-1/+1
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* | Merge commit 'cce3e0a49f0dd030262c28d9c53de0bd2fd909c4'Michael Niedermayer2013-11-141-20/+8
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit 'cce3e0a49f0dd030262c28d9c53de0bd2fd909c4': Move av_fast_{m,re}alloc from lavc to lavu. Conflicts: libavcodec/avcodec.h libavcodec/utils.c libavutil/mem.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move av_fast_{m,re}alloc from lavc to lavu.Anton Khirnov2013-11-141-26/+6
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-11-101-1/+4
|\| | | | | | | | | | | | | | | | | | | * qatar/master: hwaccel: Simplify ff_find_hwaccel Conflicts: libavcodec/mpeg12dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * hwaccel: Simplify ff_find_hwaccelLuca Barbato2013-11-101-1/+4
| | | | | | | | It is always called by passing fields from an AVCodecContext.
* | Merge commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9'Michael Niedermayer2013-11-041-13/+13
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9': lavc: move AVCodecContext.pkt to AVCodecInternal Conflicts: libavcodec/internal.h libavcodec/rawdec.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: move AVCodecContext.pkt to AVCodecInternalAnton Khirnov2013-11-041-4/+4
| | | | | | | | It's a private field, not meant to be accessed from outside lavc.
* | Merge commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12'Michael Niedermayer2013-11-041-1/+1
|\| | | | | | | | | | | | | | | | | | | | | * commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12': pthread: store thread contexts in AVCodecInternal instead of AVCodecContext Conflicts: libavcodec/internal.h libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * pthread: store thread contexts in AVCodecInternal instead of AVCodecContextAnton Khirnov2013-11-041-1/+1
| | | | | | | | | | | | It's a private field, it should not be visible to callers. Deprecate AVCodecContext.thread_opaque
* | lavc: remove dead FF_API_AVCODEC_OPEN APIStefano Sabatini2013-11-031-7/+0
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* | Merge commit '064698d381e1e7790f21b0199a8930ea04e2e942'Michael Niedermayer2013-11-011-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '064698d381e1e7790f21b0199a8930ea04e2e942': Add HEVC decoder Conflicts: Changelog libavcodec/Makefile libavcodec/allcodecs.c libavcodec/hevc.c libavcodec/hevc.h libavcodec/hevc_cabac.c libavcodec/hevc_filter.c libavcodec/hevc_mvs.c libavcodec/hevc_parser.c libavcodec/hevc_ps.c libavcodec/hevc_refs.c libavcodec/hevc_sei.c libavcodec/hevcdsp.c libavcodec/hevcdsp_template.c libavcodec/hevcpred.c libavcodec/hevcpred_template.c libavcodec/version.h cosmetics from hevc.h & hevc_ps.c mostly merged, other files left as they where in ffmpeg. Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213'Michael Niedermayer2013-11-011-6/+10
|\| | | | | | | | | | | | | | | | | | | * commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213': lavc/utils: stop using deprecated avcodec_set_dimensions Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc/utils: stop using deprecated avcodec_set_dimensionsAnton Khirnov2013-10-311-5/+9
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* | Merge commit '7644f5a80787c9b608b82873604805d7e38a6a18'Michael Niedermayer2013-11-011-0/+14
|\| | | | | | | | | | | | | | | | | | | * commit '7644f5a80787c9b608b82873604805d7e38a6a18': lavc: replace avcodec_set_dimensions with ff_set_dimensions Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: replace avcodec_set_dimensions with ff_set_dimensionsAnton Khirnov2013-10-311-4/+15
| | | | | | | | | | | | avcodec_set_dimensions() is supposed to be an internal utility function, there is no reason whatsoever for it to be public. Therefore deprecate it.
* | Merge commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9'Michael Niedermayer2013-10-301-15/+40
|\| | | | | | | | | | | | | | | | | | | * commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9': lavc: add error checking to apply_param_change. Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: add error checking to apply_param_change.Anton Khirnov2013-10-301-14/+37
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* | lavc: add support for CODEC_CAP_DELAY in subtitlesMarton Balint2013-10-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | This patch adds CODEC_CAP_DELAY support to avcodec_decode_subtitle2. For DVB teletext decoding, a single teletext packet can contain multiple teletext pages. In order to support that, the teletext decoder may buffer some pages. Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: use a default lock manager that uses a pthread mutexMichael Niedermayer2013-10-231-1/+56
| | | | | | | | | | | | | | | | That makes avformat & avcodec thread safe without the need to explicitly register a lock manager. Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/pthread: add wpp apiMickaël Raulet2013-10-221-0/+17
| | | | | | | | | | | | | | | | | | | | | | cherry picked from commit c7765f3295fe7dc0653161c6a3d3e1778b76ee67 cherry picked from commit 0008c4979fc1d1bc24d4d2c791715f6dd017563c Conflicts: libavcodec/utils.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc: make avcodec_decode_subtitle2 more robustMarton Balint2013-10-201-0/+6
| | | | | | | | | | Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: add some saftey checks to add_metadata_from_side_data()Michael Niedermayer2013-10-191-1/+8
| | | | | | | | | | | | | | This fixes potential overreads with crafted files. Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc: Adding seek_preroll to AVCodecContextVignesh Venkatasubramanian2013-10-141-0/+1
| | | | | | | | | | | | | | | | | | seek_preroll field is added to the AVCodecContext struct. It indicates the number of samples to be discarded whenever there is a discontinuity. The minor version is bumped accordingly. Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec: add av_codec_get_max_lowres()Michael Niedermayer2013-10-031-0/+5
| | | | | | | | | | Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '7e52080cb18332cb1da9fe133498750b6b4b0fb3'Michael Niedermayer2013-09-271-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '7e52080cb18332cb1da9fe133498750b6b4b0fb3': pcm: support 24-bit/32-bit little-endian planar Conflicts: doc/general.texi libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/pcm.c libavcodec/version.h libavformat/nut.c See: 467dfd5dfae7cc435a2b2e7cf012a0de2fea5848 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * pcm: support 24-bit/32-bit little-endian planarPaul B Mahol2013-09-271-0/+2
| | | | | | | | | | | | Used by LXF. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | avcodec: fix duplicate includesMichael Niedermayer2013-09-211-1/+0
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil: add av_get_colorspace_name()Michael Niedermayer2013-09-191-15/+6
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff'Michael Niedermayer2013-09-191-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff': Add a WebP decoder Conflicts: Changelog doc/general.texi libavcodec/Makefile libavcodec/avcodec.h libavcodec/version.h libavformat/img2.c The previously existing webp decoder is disabled as the new one supports lossless mode and alpha while the previous does not. Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: add 16bit planar YUV formats to avcodec_align_dimensions2()Michael Niedermayer2013-09-111-0/+12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc/utils: Add support for discarding samples from the endVignesh Venkatasubramanian2013-09-101-0/+21
| | | | | | | | | | | | | | | | | | Adding support for discarding samples from the end based on the value in AV_PKT_DATA_SKIP_SAMPLES side data's bytes 5-8. Signed-off By: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/util: Make size argument of ff_alloc_packet2() int64_tMichael Niedermayer2013-09-091-4/+4
| | | | | | | | | | | | This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec: make avcodec_close() more tolerant.Clément Bœsch2013-09-041-1/+6
| | | | | | | | See previous commit.
* | Show subtitle resolution in avcodec_string().Carl Eugen Hoyos2013-09-041-0/+5
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* | avcodec/utils: avcodec_string: print colorspace typeMichael Niedermayer2013-08-311-0/+15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: avcodec_string: Print color_rangeMichael Niedermayer2013-08-311-0/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: avcodec_string: make the colorspace printing code more ↵Michael Niedermayer2013-08-311-2/+6
| | | | | | | | | | | | extendible. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/utils: support non edge emu for grayscaleMichael Niedermayer2013-08-291-1/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-08-211-1/+1
|\| | | | | | | | | | | | | * qatar/master: avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARMDiego Biurrun2013-08-211-1/+1
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* | Fix wrong use of "an" in some comments.Thilo Borgmann2013-08-121-1/+1
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* | avcodec: Remove ff_packet_free_side_data, use av_packet_free_side_dataMichael Niedermayer2013-08-121-4/+4
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Integrate accessors.h header into internal.hReimar Döffinger2013-08-101-1/+0
| | | | | | | | | | | | | | I have no idea why I added a separate header, I think there is no good reason for it. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Reduce MAKE_ACCESSORS code duplication via a new header.Reimar Döffinger2013-08-081-4/+1
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge commit '7950e519bb094897f957b9a9531cc60ba46cbc91'Michael Niedermayer2013-08-031-0/+13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '7950e519bb094897f957b9a9531cc60ba46cbc91': Disable deprecation warnings for cases where a replacement is available Conflicts: libavcodec/avpacket.c libavcodec/pthread.c libavcodec/utils.c libavdevice/v4l2.c libavfilter/avfiltergraph.c libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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