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* configure: export pkg-config includedir variableJames Almer2021-10-09
| | | | | | | | | | Some packages may not define custom cflags, in which case a simple "pkg-config --cflags" call will return an empty string. This change will be useful to get a valid include path that can be used in library checks. Reviewed-by: Haihao Xiang <haihao.xiang@intel.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/sharpen_npp: add sharpening video filter with borders controlRoman Arzumanyan2021-10-07
| | | | Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
* configure: arm: Don't add -march= to the compiler if no preference was passedMartin Storsjö2021-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If no --cpu= option was passed to configure, we detect what the compiler defaults to. This detected value was then fed back to the rest of the configure logic, as if it was an explicit choice. This breaks on Ubuntu 21.10 with GCC 11.1. Since GCC 8, it's possible to add configure extra features via the -march option, like e.g. -march=armv7-a+neon. If the -mfpu= option is configured to default to 'auto', the fpu setting gets taken from the -march option. GCC 11.1 in Ubuntu seems to be configured to use -mfpu=auto. This has the effect of breaking any compilation command that specifies -march=armv7-a, because the driver implicitly also adds -mfloat-abi=hard, and that combination results in this error: cc1: error: ‘-mfloat-abi=hard’: selected processor lacks an FPU One can compile successfully by passing e.g. -march=armv7-a+fp. Therefore, restructure configure. If no specific preference was set (and the 'cpu' configure variable was set as the output of probe_arm_arch), the value we tried to set via -march= was the same value that we just tried to detect as the compiler default. So instead, just try to detect what the compiler defaults to, with to allow setting other configure settings (such as 'fast_unaligned'), but don't try to spell out the compiler's default via the -march flag. Signed-off-by: Martin Storsjö <martin@martin.st>
* avfilter/frei0r: use win32dlfcn wrapperTimo Rothenpieler2021-09-15
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* configure: account for openssl3 license changeTimo Rothenpieler2021-09-15
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* configure: Remove null_bsf dependencyAndreas Rheinhardt2021-09-14
| | | | | | | Unneeded since c96904f525afcaba756a5ce8511a3ee1aa9fd2d7 (a bsf-list with zero bsfs is used since that commit). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_asoftclip: rewrite oversamplingPaul B Mahol2021-09-12
| | | | Fixes most aliasing issues.
* avformat: add an AV1 Low overhead bitstream format muxerJames Almer2021-09-01
| | | | | Suggested-by: BBB Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_convolve: switch to TX FFT from avutilPaul B Mahol2021-08-17
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* avdevice/decklink: add sqd configuration optionLimin Wang2021-08-16
| | | | | Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* configure: [loongson] adjust MMI check in configureJin Bo2021-08-10
| | | | | | | | | | | After standardizing the use of 'pxor' in commit 'ebedd26', FFmpeg build failed with upstream compiler, for 'pxor' is not supported in time. This patch helps to workaround the build failure by checking whether 'pxor' is supported during configuration, if not, MMI will be disabled. Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vaf_spectrumsynth: switch to TX FFT from avutilPaul B Mahol2021-08-04
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* avfilter/af_afftfilt: switch to TX FFT from avutilPaul B Mahol2021-08-04
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* avfilter/avf_showfreqs: switch to TX FFT from avutilPaul B Mahol2021-07-30
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* avfilter/avf_showcqt: switch to TX FFT from avutilPaul B Mahol2021-07-27
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* avfilter/af_afftdn: switch to TX FFT from avutilPaul B Mahol2021-07-27
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* configure: remove sofalizer triggering of avcodec dependencyPaul B Mahol2021-07-24
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* avfilter/avf_showspectrum: switch to TX FFT from avutilPaul B Mahol2021-07-24
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* avfilter/af_headphone: switch to TX FFT from avutilPaul B Mahol2021-07-24
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* avfilter/af_sofalizer: switch to TX FFT from avutilPaul B Mahol2021-07-24
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* lavu/checkasm: add (private) kperf timing for macOSJ. Dekker2021-07-20
| | | | Signed-off-by: J. Dekker <jdek@itanimul.li>
* configure: use the correct header for the fallback libxext checkJames Almer2021-07-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* configure: clean up and fix xlib checksJames Almer2021-07-15
| | | | | | Split them into separate checks per library. Signed-off-by: James Almer <jamrial@gmail.com>
* configure: use pkg-config for xlib/XvTimo Rothenpieler2021-07-14
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* fate/ffprobe: Verify ffprobe XML output against schema fileTobias Rapp2021-07-13
| | | | | | | | | | | Adds schema validation for ffprobe XML output so that updating the ffprobe.xsd file upon changes to ffprobe is not forgotten. This was suggested by Marton Balint in: http://ffmpeg.org/pipermail/ffmpeg-devel/2021-March/278428.html The schema FATE test is only run if xmllint command is available. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
* {configure,avcodec/libx264}: remove separate x264_csp_bgr checkJan Ekström2021-07-12
| | | | | | We already require X264_BUILD >= 118, which includes an unconditional definition of X264_CSP_BGR in itself, thus making this check effectively always true.
* configure: move x264_csp_bgr check under general libx264 checksJan Ekström2021-07-12
| | | | | | | | | | | | This makes the libx264rgb check work when pkg-config is utilized and x264.h is not part of the standard include path (as is often with cross-compilation, or when you just have a custom prefix in general in f.ex. your home directory). The X264_BUILD >= 118 required by configure since 2011 should have X264_CSP_BGR defined unconditionally (it was added a few X264_BUILD updates earlier), but as 134cba728bc6f4e3c5caec98b800faad244d8cfb added this additional check, I have kept it for now.
* avfilter/scale_cuda: add support for pixel format conversionTimo Rothenpieler2021-06-25
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* avfilter: compress CUDA PTX code if possibleTimo Rothenpieler2021-06-22
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* configure: msys also has .exe suffixTimo Rothenpieler2021-06-22
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* Update missed irc linksMichael Niedermayer2021-06-18
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* ffbuild: Avoid using the --preprocessor argument to windresMartin Storsjö2021-06-18
| | | | | | | | | | | | | | | | | | | Instead use --preprocessor-arg; in binutils 2.36, the --preprocessor flag was changed so that it no longer accepts a string containing multiple arguments, but the whole --preprocessor argument is treated as the path to the preprocessor executable (where the path can contain spaces). It's currently unclear whether this behaviour will stay or if it is going to be reverted in the future, see discussion at [1]. Just to be safe, avoid using the --preprocessor argument. Don't redeclare the full preprocessing command, but just add the $(CC_DEPFLAGS) options. Based on a patch by Kyle Schwartz. [1] https://sourceware.org/bugzilla/show_bug.cgi?id=27594 Signed-off-by: Martin Storsjö <martin@martin.st>
* configure: detect nvcc without sm_30 supportTimo Rothenpieler2021-06-06
| | | | Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
* configure: fix some filter dependenciesMatthias Troffaes2021-05-09
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* configure: Add missing mpegvideo dependency for IPU decoderAndreas Rheinhardt2021-05-07
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* mips: Fix potential illegal instruction error.Shiyou Yin2021-05-07
| | | | | | | | MSA2 optimizations are attached to MSA macros in generic_macros_msa.h. It's difficult to do runtime check for them. Remove this part of code can make it more robust. H264 1080p decoding: 5.13x==>5.12x. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavfi/dnn_classify: add filter dnn_classify for classification based on ↵Guo, Yejun2021-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | detection bounding boxes classification is done on every detection bounding box in frame's side data, which are the results of object detection (filter dnn_detect). Please refer to commit log of dnn_detect for the material for detection, and see below for classification. - download material for classifcation: wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.bin wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.xml wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.label - run command as: ./ffmpeg -i cici.jpg -vf dnn_detect=dnn_backend=openvino:model=face-detection-adas-0001.xml:input=data:output=detection_out:confidence=0.6:labels=face-detection-adas-0001.label,dnn_classify=dnn_backend=openvino:model=emotions-recognition-retail-0003.xml:input=data:output=prob_emotion:confidence=0.3:labels=emotions-recognition-retail-0003.label:target=face,showinfo -f null - We'll see the detect&classify result as below: [Parsed_showinfo_2 @ 0x55b7d25e77c0] side data - detection bounding boxes: [Parsed_showinfo_2 @ 0x55b7d25e77c0] source: face-detection-adas-0001.xml, emotions-recognition-retail-0003.xml [Parsed_showinfo_2 @ 0x55b7d25e77c0] index: 0, region: (1005, 813) -> (1086, 905), label: face, confidence: 10000/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] classify: label: happy, confidence: 6757/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] index: 1, region: (888, 839) -> (967, 926), label: face, confidence: 6917/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] classify: label: anger, confidence: 4320/10000. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* configure: dnn needs avformatMatthias C. M. Troffaes2021-05-06
| | | | | The source file "libavfilter/dnn/dnn_backend_native.h" includes "libavformat/avio.h", so avformat needs to be declared as a dependency.
* configure: fix vulkan dep for libglslang based filtersJames Almer2021-04-29
| | | | | | Temporary fix until the filters are updated. Signed-off-by: James Almer <jamrial@gmail.com>
* configure: add -lvulkan to libglslang's lib flagsLynne2021-04-30
| | | | | | Since libavutil no longer links to libvulkan but libavfilter's Vulkan code wasn't ported yet to dynamically open the functions, do this temporarily.
* hwcontext_vulkan: dlopen libvulkanLynne2021-04-30
| | | | | | | | | | | | While Vulkan itself went more or less the way it was expected to go, libvulkan didn't quite solve all of the opengl loader issues. It's multi-vendor, yes, but unfortunately, the code is Google/Khronos QUALITY, so suffers from big static linking issues (static linking on anything but OSX is unsupported), has bugs, and due to the prefix system used, there are 3 or so ways to type out functions. Just solve all of those problems by dlopening it. We even have nice emulation for it on Windows.
* avfilter: Constify all AVFiltersAndreas Rheinhardt2021-04-27
| | | | | | | This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* libavresample: Remove deprecated libraryAndreas Rheinhardt2021-04-27
| | | | | | | | Deprecated in c29038f3041a4080342b2e333c1967d136749c0f. The resample filter based upon this library has been removed as well. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec: Remove deprecated old encode/decode APIsAndreas Rheinhardt2021-04-27
| | | | | | | | Deprecated in commits 7fc329e2dd6226dfecaa4a1d7adf353bf2773726 and 31f6a4b4b83aca1d73f3cfc99ce2b39331970bf3. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* Disable vf_uspp/mcdeint.Anton Khirnov2021-04-27
| | | | | | | | These filters depend on avcodec APIs that are to be removed. Some people have expressed potential interest in updating these filters, so they are merely disabled for now instead of being removed. Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec: Remove deprecated old aliases for NVENC encodersAndreas Rheinhardt2021-04-27
| | | | | | | Deprecated in 888a5c794778a2f2aad22e9b4a3952dff92b11fa. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* lavfi: add filter dnn_detect for object detectionGuo, Yejun2021-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Below are the example steps to do object detection: 1. download and install l_openvino_toolkit_p_2021.1.110.tgz from https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/download.html or, we can get source code (tag 2021.1), build and install. 2. export LD_LIBRARY_PATH with openvino settings, for example: .../deployment_tools/inference_engine/lib/intel64/:.../deployment_tools/inference_engine/external/tbb/lib/ 3. rebuild ffmpeg from source code with configure option: --enable-libopenvino --extra-cflags='-I.../deployment_tools/inference_engine/include/' --extra-ldflags='-L.../deployment_tools/inference_engine/lib/intel64' 4. download model files and test image wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.bin wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.xml wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.label wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/images/cici.jpg 5. run ffmpeg with: ./ffmpeg -i cici.jpg -vf dnn_detect=dnn_backend=openvino:model=face-detection-adas-0001.xml:input=data:output=detection_out:confidence=0.6:labels=face-detection-adas-0001.label,showinfo -f null - We'll see the detect result as below: [Parsed_showinfo_1 @ 0x560c21ecbe40] side data - detection bounding boxes: [Parsed_showinfo_1 @ 0x560c21ecbe40] source: face-detection-adas-0001.xml [Parsed_showinfo_1 @ 0x560c21ecbe40] index: 0, region: (1005, 813) -> (1086, 905), label: face, confidence: 10000/10000. [Parsed_showinfo_1 @ 0x560c21ecbe40] index: 1, region: (888, 839) -> (967, 926), label: face, confidence: 6917/10000. There are two faces detected with confidence 100% and 69.17%. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* configure: select child muxers for rtp_mpegtsGyan Doshi2021-03-21
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* lavc/videotoolboxenc: Add support for HEVC with Alpha.Hironori Bono2021-03-19
| | | | | | | | | | | | | | | This change supports the "HEVC Video with Alpha" profile introduced in WWDC 2019 <https://developer.apple.com/videos/play/wwdc2019/506/>. (This change is a partial fix for Ticket #7965.) For example, the following command converts an animation PNG file to an HEVC with Alpha video: ./ffmpeg -i fate-suite/apng/clock.png -c:v hevc_videotoolbox -allow_sw 1 -alpha_quality 0.75 -vtag hvc1 clock.mov (This change uses the "HEVC Video with Alpha" profile only when the '-alpha_quality' value is not 0 for backward compatibility.) Signed-off-by: Hironori Bono <bouno@rouge.plala.or.jp>
* libavformat: add librist protocolPaul B Mahol2021-03-13
| | | | | | This work is sponsored by Open Broadcast Systems. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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