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* postproc: remove usage of deprecated QP_STORE_T defineJames Almer2017-08-301-6/+6
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* Merge commit 'ea7ee4b4e381e0fa731458de0cbf740430eeb013'Clément Bœsch2017-04-261-4/+1
|\ | | | | | | | | | | | | * commit 'ea7ee4b4e381e0fa731458de0cbf740430eeb013': ppc: Centralize compiler-specific altivec.h #include handling in one place Merged-by: Clément Bœsch <u@pkh.me>
* | postproc: fix unaligned accessCarl Eugen Hoyos2016-02-231-1/+1
| | | | | | | | | | Based on 59074310 by Andreas Cadhalpun. Fixes ticket #5259.
* | postproc: fix unaligned accessAndreas Cadhalpun2015-06-191-1/+2
| | | | | | | | | | | | | | | | | | | | QP_store is only 8-bit-aligned, so accessing it as uint32_t causes SIGBUS crashes on sparc. The AV_RN32/AV_WN32 macros only do unaligned access in the HAVE_FAST_UNALIGNED case. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* | postproc: Avoid floats in maxClipped computationMichael Niedermayer2015-05-311-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Use size_t to hold strlen()s valueMichael Niedermayer2015-05-101-1/+1
| | | | | | | | | | | | This should make no difference but its more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: Replaced inline asm for prefetching with prefetch functionsTucker DiNapoli2015-04-221-31/+0
| | | | | | | | | | | | | | | | | | | | Prefetching functions are defined in postprocess_template using the RENAME macro so that prefetching is used when available. For x86 targets inline asm is used and the functions are non-empty only for cpus where prefetching is available. For non x86 targets the gcc bultin prefetch is used if it is available, otherwise no prefetching is done. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: mark alloc/free context functions as av_coldMichael Niedermayer2015-02-271-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Check for av_malloc() failureMichael Niedermayer2015-02-221-0/+2
| | | | | | | | | | | | Fixes CID1271052 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Check for av_mallocz() failureMichael Niedermayer2015-02-221-0/+3
| | | | | | | | | | | | Fixes CID1271050 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: use av_mallocz()Michael Niedermayer2015-02-221-2/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add FFMPEG_VERSION into the binary libsMichael Niedermayer2014-12-191-0/+3
| | | | | | | | | | | | This simplifies identifying from which revision a binary of a lib came from Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: fix qp countMichael Niedermayer2014-10-131-2/+2
| | | | | | | | | | Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc: support grayscaleMichael Niedermayer2014-10-131-0/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: fix quant store for fq modeMichael Niedermayer2014-10-121-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: add basic deblock filter visualization supportMichael Niedermayer2014-09-241-1/+19
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postprocess: prefetch* dont change anything, thus their arguments should be ↵Michael Niedermayer2014-09-221-4/+4
| | | | | | | | | | | | const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Avoid some ifs in do_a_deblock_C()Michael Niedermayer2014-09-191-9/+9
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: remove redundant castsMichael Niedermayer2014-09-181-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Use FF_ARRAY_ELEMS() in pp_free_context() instead of ↵Michael Niedermayer2014-09-181-2/+4
| | | | | | | | | | | | hard-coding their size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: Remove unused argument from reallocAlign()Michael Niedermayer2014-09-181-11/+11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc/postprocess: use av_strtok()Michael Niedermayer2014-09-181-3/+4
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postprocess: make some variables in pp_get_mode_by_name_and_quality() constMichael Niedermayer2014-09-181-3/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: simplify forwarding return codesMichael Niedermayer2014-09-181-8/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc/postprocess: avoid some if()Michael Niedermayer2014-09-181-15/+15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postproc: use FFMIN/FFMAX where appropriateMichael Niedermayer2014-09-041-8/+8
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add missing "const" all over the place.Reimar Döffinger2014-08-291-1/+1
| | | | | | | | | | | | Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Drop remaining unneeded != NULLMichael Niedermayer2014-08-151-6/+6
| | | | | | | | | | Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'Michael Niedermayer2014-08-151-4/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * Remove libpostproc.Diego Biurrun2012-02-231-1071/+0
| | | | | | | | | | | | | | | | This library does not fit into Libav as a whole and its code is just a maintenance burden. Furthermore it is now available as an external project, which completely obviates any reason to keep it around. URL: http://git.videolan.org/?p=libpostproc.git
* | postproc: fix null pointer dereference with invalid option stringsMichael Niedermayer2013-12-111-0/+4
| | | | | | | | | | Fixes CID1135760 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/pp: switch to an AVOptions-based system.Clément Bœsch2013-04-101-1/+1
| | | | | | | | | | Also add and use the '|' separator instead of ':' since it's incompatible with the new option system...
* | build: postproc cleanup.Clément Bœsch2012-12-301-4/+0
| | | | | | | | | | This reverts 79f80f5c, moves postproc along with the other libraries, and fix the postproc dependency to libavutil.
* | libpostproc: alloc a few bytes more in the temporary bufferMichael Niedermayer2012-12-281-1/+1
| | | | | | | | | | | | | | | | | | This avoids dering reading 4 bytes prior the buffer (1 byte can be used) Fixes Ticket2057 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc: fix leak of 2kbMichael Niedermayer2012-12-231-3/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | pp: add support for SSE2.Clément Bœsch2012-11-181-3/+11
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* | pp: add auto detection cpu flag.Clément Bœsch2012-11-181-5/+13
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* | pp: add various const for pointers.Clément Bœsch2012-11-181-10/+12
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* | pp: simplify postProcess().Clément Bœsch2012-11-161-33/+18
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* | pp: rework the way templating is done.Clément Bœsch2012-11-161-73/+25
| | | | | | | | | | | | | | | | | | | | | | This refactoring simplifies the usage of the template: define the profile and include the template is all that is required. It should now be easier to add more instruction sets. The HAVE_* flags are changed with TEMPLATE_PP_* setting to avoid messing them up. See the top comment in postprocess_template.c for details.
* | postproc: Fix unprotected inline asmDerek Buitenhuis2012-09-111-31/+31
| | | | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | rename the remaining instances of HAVE_MMX2 to HAVE_MMXEXTXhmikosR2012-08-201-11/+11
| | | | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | pp: check that the argument is not NULL as this is not supportedMichael Niedermayer2012-07-071-0/+5
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | postprocess: fix another void returning void function.Michael Niedermayer2012-06-101-2/+4
| | | | | | | | | | | | lets hope this makes suncc happy finally ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc: add bitexact mode, which is needed for regression testing.Michael Niedermayer2012-02-291-2/+5
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc: add pp=help support to print the help text via av_log()Michael Niedermayer2012-02-271-0/+9
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libpostproc: increase LIBPOSTPROC_VERSION_MICRO to 100Michael Niedermayer2011-12-221-0/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-121-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: cabac: replace explicit memory references with "m" operands avplay: don't request a stereo downmix wmapro: use av_float2int() lavc: avoid invalid memcpy() in avcodec_default_release_buffer() lavu: replace int/float punning functions lavfi: install libavfilter/vsrc_buffer.h Remove extraneous semicolons sdp: Restore the original mp4 format h264 extradata if converted rtpenc: Add support for mp4 format h264 rtpenc: Simplify code by introducing a separate end pointer movenc: Use the actual converted sample for RTP hinting Fix a bunch of common typos. Conflicts: doc/developer.texi doc/eval.texi doc/filters.texi doc/protocols.texi ffmpeg.c ffplay.c libavcodec/mpegvideo.h libavcodec/x86/cabac.h libavfilter/Makefile libavformat/avformat.h libavformat/cafdec.c libavformat/flvdec.c libavformat/flvenc.c libavformat/gxfenc.c libavformat/img2.c libavformat/movenc.c libavformat/mpegts.c libavformat/rtpenc_h264.c libavformat/utils.c libavformat/wtv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Fix a bunch of common typos.Diego Biurrun2011-12-111-1/+1
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-061-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mov: Don't av_malloc(0). avconv: only allocate 1 AVFrame per input stream avconv: fix memleaks due to not freeing the AVFrame for audio h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg). misc Doxygen markup improvements doxygen: eliminate Qt-style doxygen syntax g722: Add a regression test for muxing/demuxing in wav g722: Change bits per sample to 4 g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample api-example: update to use avcodec_decode_audio4() avplay: use avcodec_decode_audio4() avplay: use a separate buffer for playing silence avformat: use avcodec_decode_audio4() in avformat_find_stream_info() avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3() mov: Allow empty stts atom. doc: document preferred Doxygen syntax and make patcheck detect it Conflicts: avconv.c ffplay.c libavcodec/mlpdec.c libavcodec/version.h libavformat/mov.c tests/codec-regression.sh tests/fate/h264.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
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