summaryrefslogtreecommitdiff
Commit message (Collapse)AuthorAge
* fftools/ffmpeg_filter: Fix autorotationAndreas Rheinhardt2021-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | In case of an orthogonal transformation av_display_rotation_get() returns the (anticlockwise) degree that the unit vector in x-direction gets rotated by; get_rotation in cmdutils.c makes a clockwise degree out of this. So if one inserts a transpose filter corresponding to this degree, then the x-vector gets mapped correctly and there are two possibilities for image of the y-vector, namely the two unit vectors orthogonal to the image of the x-vector. E.g. if the x-vector gets rotated by 90° clockwise, then the two possibilities for the y-vector are the unit vector in x direction or its opposite. The latter case is a simple 90° rotation for both vectors* whereas the former is a simple 90° clockwise rotation followed by a horizontal flip. These two cases can be distinguished by looking at the x-coordinate of the image of the y-vector, i.e. by looking at displaymatrix[3]. Similarly for the case of a 270° clockwise rotation. These two cases were previously wrong (they were made to match wrongly parsed exif rotation tag values). *: For display matrices, the y-axis points downward. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mjpegdec: Fix exif rotation->displaymatrix conversionAndreas Rheinhardt2021-12-23
| | | | | | | The cases in which there was flipping together with a rotation that is not a multiple of the identity were wrong. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/tiff: Use ff_set_dimensions() for setting up mjpeg context dimensionsMichael Niedermayer2021-12-23
| | | | | | | | | | | sets coded_width / coded_height too to keep them consistent with width / height Fixes: OOM Fixes: 42263/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5653333619113984 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/tiff: Pass max_pixels to mjpeg contextMichael Niedermayer2021-12-23
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/vqavideo: reset accounting on errorMichael Niedermayer2021-12-23
| | | | | | | | Fixes: Timeout (same growing chunk is decoded to failure repeatedly) Fixes: 42582/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VQA_fuzzer-6531195591065600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec: [loongarch] Optimize vc1dsp with LASX.Hao Chen2021-12-23
| | | | | | | | | ./ffmpeg -i 11_wmv3_720p_24fps_7Mbps.wmv -f rawvideo -y /dev/null -an before:131fps after :229fps Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec: [loongarch] Optimize vp9_lpf/idct with LSX.Jin Bo2021-12-23
| | | | | | | | | ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an before:294fps after :567fps Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec: [loongarch] Optimize vp9_mc/intra with LSX.Hao Chen2021-12-23
| | | | | | | | | ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an before:170fps after :294fps Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec: [loongarch] Optimize vp8_lpf/mc with LSX.yuanhecai2021-12-23
| | | | | | | | | ./ffmpeg -i ../9_vp8_1080p_30fps_2Mbps.webm -f rawvideo -y /dev/null -an before: 210fps after : 585fps Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* libavutil/hwcontext_qsv: clean padding when upload qsv framesWenbin Chen2021-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix #7830 When we upload a frame that is not padded as MSDK requires, we create a new AVFrame to copy data. The frame's padding data is uninitialized so it brings run to run problem. For example, If we run the following command serveral times we will get different outputs. ffmpeg -init_hw_device qsv=qsv:hw -qsv_device /dev/dri/renderD128 \ -filter_hw_device qsv -f rawvideo -s 192x200 -pix_fmt p010 \ -i 192x200_P010.yuv -vf "format=nv12,hwupload=extra_hw_frames=16" \ -c:v hevc_qsv output.265 According to https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md#encoding-procedures "Note: It is the application's responsibility to fill pixels outside of crop window when it is smaller than frame to be encoded. Especially in cases when crops are not aligned to minimum coding block size (16 for AVC, 8 for HEVC and VP9)" I add a function to fill padding area with border pixel to fix this run2run problem, and also move the new AVFrame to global structure to reduce redundant allocation operation to increase preformance. Signed-off-by: Wenbin Chen <wenbin.chen@intel.com> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
* lavc/qsvenc: enable lookahead for hevc encodingZhong Li2021-12-23
| | | | | | | | | Update version based on the patch: https://patchwork.ffmpeg.org/project/ffmpeg/patch/20211009015949.1510-1-haihao.xiang@intel.com/ Signed-off-by: Daniel Socek <daniel.socek@intel.com> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com> Signed-off-by: Zhong Li <zhongli_dev@126.com>
* lavc/qsvenc: specify codec name when print profileZhong Li2021-12-23
| | | | | | | | It is more clear and easily to detect the issues similar to commit 3857ecbe70e81cb6ad7a7f155c311e8522b93b3e Signed-off-by: Zhong Li <zhongli_dev@126.com> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
* swscale/x86/init: use isSemiPlanarYUVrcombs2021-12-23
| | | | Fixes P210/P410 cases introduced (and broken) in 88d804b7ffa20caab2e8e2809da974c41f7fd8fc
* MAINTAINERS: add my gpg fingerprintHaihao Xiang2021-12-23
| | | | Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
* lavfi/metal: fix build with pre-10.11 deployment targetsrcombs2021-12-22
| | | | | | | | | | - Ensure the yadif .metal compiles when targeting any Metal runtime version - Use some preprocessor awkwardness to ensure Core Video's Metal-specific functionality is exposed regardless of our deployment target (this works around what seems to be an SDK header bug, filed as FB9816002) - Ensure all direct references to Metal functions and classes are gated behind runtime version checks (this satisfies clang's deployment-target violation warnings provided by -Wunguarded-availability).
* lavfi/metal: fix build on pre-10.15 SDKsrcombs2021-12-22
|
* configure: test the metal compiler before usercombs2021-12-22
| | | | | | Apparently Metal.framework is included with the command line tools (and thus may be present without Xcode), but the Metal compiler is only included as part of Xcode.
* configure: ensure we use the macOS SDK's metal compiler by defaultrcombs2021-12-22
| | | | | Apparently on some OS and Xcode versions this can select an iOS SDK, which in turn may fail on the affected versions.
* lavfi/metal: don't use braced-include for internal headersrcombs2021-12-22
|
* configure: fix .d generation for C++ and Obj-C filesrcombs2021-12-22
|
* configure: fix setting OBJCCFLAGSrcombs2021-12-22
| | | | We call this OBJCFLAGS in help text, but common.mak looks for OBJCCFLAGS.
* lavc/videotoolboxenc: explicitly set realtime=falsercombs2021-12-22
| | | | | | On some encoders, this defaults to true, which can result in encode speed being _limited_ to only slightly above realtime (as a power-saving measure), so we need a way to disable it.
* libavcodec/videotoolboxenc: use the correct types for optionsrcombs2021-12-22
| | | | | These are all set by AV_OPT_TYPE_INT or AV_OPT_TYPE_BOOL; the only reason they worked before was that this is only used on little-endian.
* lavc/videotoolbox: set attachments on decoded buffersrcombs2021-12-22
| | | | | | VideoToolbox internally sets all the colorspace parameters to BT709, regardless of what the bitstream actually indicates, so we need to replace that with what we've parsed.
* lavu/hwcontext_videotoolbox: use OS-provided mapping routines when availablercombs2021-12-22
|
* lavu/videotoolbox: expose routine to set CVPixelBufferRef metadatarcombs2021-12-22
|
* lavu/videotoolbox: expose conversion routines for color parametersrcombs2021-12-22
| | | | | Also fixes symbol lookup errors on older macOS when built with a newer SDK, introduced in 6cab5206b0ad94990c435cb7c5cf3b29675e0231
* lavc/proresdec: fix threaded hwaccel decodercombs2021-12-22
|
* FATE: always pass -nostdin to ffmpegrcombs2021-12-22
| | | | | This avoids making terminal config changes that may not be reverted properly during parallel testing.
* lavc/videotoolboxenc: add ProRes supportrcombs2021-12-22
|
* swscale: add P210/P410/P216/P416 outputrcombs2021-12-22
|
* lavc/Makefile: fix missing hevc_videotoolbox casercombs2021-12-22
|
* lavc/videotoolboxenc: add handling for non-NAL-based codecsrcombs2021-12-22
|
* lavc/videotoolboxenc: vastly simplify get_cv_pixel_inforcombs2021-12-22
| | | | | | No longer requires per-format switch cases. The frame==0 path was unused (and would've crashed anyway).
* lavc/videotoolboxenc: config-gate ATSC CC supportrcombs2021-12-22
|
* lavc/videotoolboxenc: fix RGB supportrcombs2021-12-22
|
* lavc/videotoolboxenc: detect alpha more genericallyrcombs2021-12-22
| | | | Fixes support for alpha in hardware input frames
* lavc/videotoolboxenc: don't access int64_t member as intrcombs2021-12-22
|
* lavc/videotoolboxenc: use common routine for pixfmt conversionrcombs2021-12-22
|
* ffprobe: add missing separator when printing side data in compact outputJames Almer2021-12-22
| | | | | | Should fix ticket #7153 Signed-off-by: James Almer <jamrial@gmail.com>
* libavformat: add side_data copy in concat demuxerGerard Sole2021-12-22
| | | | | | | | | | | | Adds support for concat demuxer to copy the side data information from the input file to the resulting file. It will behave like the metadata copy, where the metadata of the first file is kept in the the output file. Extract the current code that already performs the stream side_data copy into a separate method and reuse the method in the concat demuxer. Signed-off-by: Gerard Sole <g.sole.ca@gmail.com>
* avcodec/v210enc: suppport frame thread for v210Limin Wang2021-12-22
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/rawenc: suppport frame thread for rawvideoLimin Wang2021-12-22
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* fate: use single thread for rawvideoLimin Wang2021-12-22
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avutil/tests/cpu: add slowgatherJames Almer2021-12-21
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/cpu: add slowgather to av_parse_cpu_caps()James Almer2021-12-21
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/cpu: move slow gather checks below in the functionJames Almer2021-12-21
| | | | | | Put them together with other similar slow flag checks. Signed-off-by: James Almer <jamrial@gmail.com>
* libswscale: Test AV_CPU_FLAG_SLOW_GATHER for hscale functions.Alan Kelly2021-12-21
| | | | | This is instead of EXTERNAL_AVX2_FAST so that the avx2 hscale functions are only used where they are faster.
* libavutil/cpu: Add AV_CPU_FLAG_SLOW_GATHER.Alan Kelly2021-12-21
| | | | This flag is set on Haswell and earlier and all AMD cpus.
* configure: improve non-pkgconfig Vulkan version checkLynne2021-12-21
| | | | | | | | | Check for the patch version as well as the major+minor version. The VK_API_VERSION macros are not usable in preprocessor code due to casts. The patch (header) version is meant to linearly increment and not be reset, however it's better to trust, but verify.
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-14 02:35:40 +0000