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* avcodec/tests/snowenc: Remove unused-but-set variableAndreas Rheinhardt2022-07-03
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/x86/idctdsp: Remove obsolete MMX(EXT) functionsAndreas Rheinhardt2022-06-22
| | | | | | | | | | | x64 always has MMX, MMXEXT, SSE and SSE2 and this means that some functions for MMX, MMXEXT and 3dnow are always overridden by other functions (unless one e.g. explicitly disables SSE2) for x64. So given that the only systems that benefit from these functions are truely ancient 32bit x86s they are removed. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/x86/xvididct: Remove obsolete MMX(EXT) functionsAndreas Rheinhardt2022-06-22
| | | | | | | | | | | x64 always has MMX, MMXEXT, SSE and SSE2 and this means that some functions for MMX, MMXEXT and 3dnow are always overridden by other functions (unless one e.g. explicitly disables SSE2) for x64. So given that the only systems that benefit from these functions are truely ancient 32bit x86s they are removed. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/x86/fdct: Remove obsolete MMX(EXT) functionsAndreas Rheinhardt2022-06-22
| | | | | | | | | | | x64 always has MMX, MMXEXT, SSE and SSE2 and this means that some functions for MMX, MMXEXT and 3dnow are always overridden by other functions (unless one e.g. explicitly disables SSE2) for x64. So given that the only systems that benefit from these functions are truely ancient 32bit x86s they are removed. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Use union for FFCodec decode/encode callbacksAndreas Rheinhardt2022-04-05
| | | | | | | | | | | This is possible, because every given FFCodec has to implement exactly one of these. Doing so decreases sizeof(FFCodec) and therefore decreases the size of the binary. Notice that in case of position-independent code the decrease is in .data.rel.ro, so that this translates to decreased memory consumption. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Add FFCodec.decode_subAndreas Rheinhardt2022-04-05
| | | | | | | | | This increases type-safety by avoiding conversions from/through void*. It also avoids the boilerplate "AVSubtitle *sub = data;" line for subtitle decoders. Its only downside is that it increases sizeof(FFCodec), yet this can be more than offset lateron. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Add FFCodec, hide internal part of AVCodecAndreas Rheinhardt2022-03-21
| | | | | | | | | | | | | | | | Up until now, codec.h contains both public and private parts of AVCodec. This exposes the internals of AVCodec to users and leads them into the temptation of actually using them and forces us to forward-declare structures and types that users can't use at all. This commit changes this by adding a new structure FFCodec to codec_internal.h that extends AVCodec, i.e. contains the public AVCodec as first member; the private fields of AVCodec are moved to this structure, leaving codec.h clean. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/internal: Move FF_CODEC_CAP_* to a new header codec_internal.hAndreas Rheinhardt2022-03-21
| | | | | | | | | | Also move FF_CODEC_TAGS_END as well as struct AVCodecDefault. This reduces the amount of files that have to include internal.h (which comes with quite a lot of indirect inclusions), as e.g. most encoders don't need it. It is furthemore in preparation for moving the private part of AVCodec out of the public codec.h. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* configure: Use a separate config_components.h header for $ALL_COMPONENTSMartin Storsjö2022-03-16
| | | | | | | | This avoids unnecessary rebuilds of most source files if only the list of enabled components has changed, but not the other properties of the build, set in config.h. Signed-off-by: Martin Storsjö <martin@martin.st>
* tests: convert to new channel layout-APIJames Almer2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* Remove unnecessary libavutil/(avutil|common|internal).h inclusionsAndreas Rheinhardt2022-02-24
| | | | | | | | | | Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/avassert: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/golomb: Factor writing golomb codes outAndreas Rheinhardt2022-01-06
| | | | | | | | Most users only want to either read or write golomb codes, not both. By splitting these headers one avoids having unnecesssary (get|put)_hits.h inclusions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests: Update .gitignore fileAndreas Rheinhardt2021-12-16
| | | | | | Forgotten in 136865413c04760aeeda6079002bc3c1f9ae230a. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/avcodec: Check codec caps for consistencyAndreas Rheinhardt2021-09-26
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/avcodec: Sanity check AVCodec.priv_data_sizeAndreas Rheinhardt2021-09-26
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/avcodec: Check consistency of function pointersAndreas Rheinhardt2021-09-26
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/avcodec: Test AVCodec and AVCodecDescriptor consistencyAndreas Rheinhardt2021-09-26
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/avcodec: Add basic sanity checks for AVCodec propertiesAndreas Rheinhardt2021-09-26
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tests/utils: Rename to avcodecAndreas Rheinhardt2021-09-26
| | | | | | | The current name comes from a time in which libavcodec/utils.c contained the whole core of libavcodec. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Replace all occurences of av_mallocz_array() by av_calloc()Andreas Rheinhardt2021-09-20
| | | | | | | They do the same. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Remove the FFT_FIXED_32 defineAndreas Rheinhardt2021-08-05
| | | | | | | | Since the removal of the 16-bit FFT said define is unnecessary as FFT_FIXED_32 is always !FFT_FLOAT. But one wouldn't believe it when looking at the code. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Don't include cpu.hAndreas Rheinhardt2021-07-22
| | | | | | | It is not used here at all; instead, add it where it is used without including it or any of the arch-specific CPU headers. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Remove deprecated AVPicture APIAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in a17a7661906ba295d67afd80ac0770422e1b02b3. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* Avoid intermediate bitcount for number of bytes in PutBitContextAndreas Rheinhardt2021-03-30
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/tests/avpacket: use av_packet_alloc() to allocate packetsJames Almer2021-03-17
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* lavc: remove tests/optionsAnton Khirnov2021-03-08
| | | | It tests deprecated avcodec_copy_context().
* avcodec/rangecoder: Move ff_rac_check_termination to tests/rangecoder.cAndreas Rheinhardt2021-02-24
| | | | | | It is only used there. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/cabac: Move encoder related stuff to libavcodec/tests/cabac.cAndreas Rheinhardt2021-02-02
| | | | | | | (This is actually the second time the encoder stuff is removed; the first was in 8b4119187b62d6932e07aded11d33d3b24e1b42f.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* fft: remove 16-bit FFT and MDCT codeLynne2021-01-14
| | | | | | No longer used by anything. Unfortunately the old FFT_FLOAT/FFT_FIXED_32 is left as-is. It's simply too much work for code meant to be all removed anyway.
* lavu: move LOCAL_ALIGNED from internal.h to mem_internal.hAnton Khirnov2021-01-01
| | | | That is a more appropriate place for it.
* Remove unnecessary use of avcodec_close().Anton Khirnov2020-06-10
| | | | | Replace it with avcodec_free_context() or drop it completely as appropriate.
* lavc: stop using deprecated av_codec_next()Josh de Kock2020-04-20
| | | | Signed-off-by: Josh de Kock <josh@itanimul.li>
* avcodec/tests: add h265_levels to .gitignoreZhao Zhili2019-10-23
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* lavc/h265_profile_level: Add unit testMark Thompson2019-07-07
| | | | Operates in the same way as the h264-levels test.
* lavc/h264_levels: add MaxMBPS checking and update fate test.Decai Lin2019-03-27
| | | | | | | | | 1. add MaxMBPS checking for level idc setting to align with AVC spec AnnexA table A-1/A-6 level limits. 2. update h264 level fate test. Signed-off-by: Decai Lin <decai.lin@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
* avcodec/tests: Add codec_desc to .gitignoreFeRD (Frank Dana)2019-01-22
| | | | | | | | | The compiled libavcodec/tests/codec_desc was left out of that dir's .gitignore when the test was added, so it shows up in 'git status' as an untracked file if it's been built. Signed-off-by: FeRD (Frank Dana) <ferdnyc@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/tests/rangecoder: initialize array to avoid valgrind warningMichael Niedermayer2019-01-14
| | | | | Found-by: jamrial Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/rangecoder: Add and test ff_rac_check_termination()Michael Niedermayer2018-12-31
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/tests/rangecoder: Test coder more completelyMichael Niedermayer2018-12-31
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/rangecoder: factorize termination version codeMichael Niedermayer2018-12-31
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/proresdec : rename dsp part for 10b and check dspinit for supported ↵Martin Vignali2018-12-02
| | | | | | bits per raw sample based on patch by Kieran Kunhya
* h264_levels, h264_metadata_bsf: Fix levels typoAndreas Rheinhardt2018-11-13
| | | | | | | profile_idc for level 1b should be 11, not 10. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
* lavc/h264: Add common code for level handlingMark Thompson2018-09-23
| | | | Including a unit test.
* avutil/pixdesc: add AV_PIX_FMT_FLAG_ALPHA to AV_PIX_FMT_PAL8Marton Balint2018-04-30
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* simple_idct: Template functions to support an input bitdepth parameterKieran Kunhya2018-04-02
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* lav*,tests: remove several register_all callsJosh de Kock2018-04-02
| | | | | | | avdevice_register_all() is still required to register devices into lavf (this is required due to lavd being somewhat of a hack). Signed-off-by: Josh de Kock <josh@itanimul.li>
* fate/libavcodec: add codec_desc testMuhammad Faiz2018-02-12
| | | | | | | | Remove runtime check at codec_desc.c Reviewed-by: wm4 <nfxjfg@googlemail.com> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* Ignore libavcodec/tests/mpeg12framerate, a test programJim DeLaHunt2017-11-18
| | | | | | | | | | | | | | | | | | | | | | | | Add to libavcodec/tests/.gitignore an entry for test program libavcodec/tests/mpeg12framerate . Other similar test programs, e.g. jpeg2000dwt and dct, are ignored in a similar way. On initially checking out master, and doing "./configure" and "make clean", "git status" reports no untracked files. After running "make fate", "git status" reports untracked file "libavcodec/tests/mpeg12framerate". mpeg12framerate is a unit test program. It was apparently introduced in commit 278c308ceae6b8d7bac1dfc24518821aae603988, on Tue Sep 12 22:11:56 2017 +0100. It added a new function ff_mpeg12_find_best_frame_rate() to libavcodec/mpeg12framerate.c , and the code in libavcodec/tests/mpeg12framerate.c to exercise that function. This commit also added the new program to the FATE suite, but it omitted a .gitignore entry. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* mpeg12: Add a common function to find the best frame rateMark Thompson2017-10-17
| | | | | | | This will be used later in both the mpeg2_metadata filter and the VAAPI MPEG-2 encoder. Also adds a unit test. (cherry picked from commit b5859e0b04bdbe12c97cb12ac10a45d51d2d73c9)
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