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* doc/t2h.pm: fix missing TOC with texinfo 6.8 and aboveMatthew White2021-11-14
| | | | | | | | | | | | | | | | Since texinfo 6.8, there's no longer an INLINE_CONTENTS variable. makeinfo: warning: set_from_init_file: unknown variable INLINE_CONTENTS texinfo commit 62a6adfb33b006e187483779974bbd45f0f782b1 replaced INLINE_CONTENTS with OUTPUT_CONTENTS_LOCATION. texinfo commit 41f8ed4eb42bf6daa7df7007afd946875597452d replaced OUTPUT_CONTENTS_LOCATION with CONTENTS_OUTPUT_LOCATION. With texinfo 6.8 and above, the same as INLINE_CONTENTS=1 could be achieved by CONTENTS_OUTPUT_LOCATION=inline. https://www.gnu.org/software/texinfo/manual/texinfo/html_node/HTML-Customization-Variables.html
* doc/t2h.pm: fix missing CSS with texinfo 6.8 and aboveMatthew White2021-11-14
| | | | | | | | | | | | | | | | Since texinfo commit 6a5ceab6a48a4f052baad9f3474d741428409fd7, the formatting functions, in particular begin_file, program_string and end_file, are prefixed with format_, i.e. format_begin_file, etc. This patch fixes building the documentation when texinfo 6.8, or above, is used: Unknown formatting type begin_file at /usr/bin/makeinfo line 415. Unknown formatting type program_string at /usr/bin/makeinfo line 415. Unknown formatting type end_file at /usr/bin/makeinfo line 415.
* swscale/swscale: check SWS_PRINT_INFO flag for printing alignment warningsSoft Works2021-11-13
| | | | | | | | This makes output consistent with a similar warning just few lines above where this flag is checked in the same way. Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* fftools/cmdutils: Print bit depths when executing 'ffmpeg -pix_fmts'Soft Works2021-11-13
| | | | | | | | | | | | | | | | | | | | | | | | New output looks like this: Pixel formats: I.... = Supported Input format for conversion .O... = Supported Output format for conversion ..H.. = Hardware accelerated format ...P. = Paletted format ....B = Bitstream format FLAGS NAME NB_COMPONENTS BITS_PER_PIXEL BIT_DEPTHS ----- IO... yuv420p 3 12 8-8-8 IO... yuyv422 3 16 8-8-8 IO... rgb24 3 24 8-8-8 IO... bgr24 3 24 8-8-8 IO... yuv422p 3 16 8-8-8 IO... yuv444p 3 24 8-8-8 [..] Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* fftools/ffmpeg: Output log message when interactive q command is receivedSoft Works2021-11-13
| | | | | | | | When viewing logs, it's sometimes useful to be able to see whether execution was ended via q command. Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/opt: fix mis-alignment of option and constant values for filter helpSoft Works2021-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before: overlay AVOptions: x <string> ..FV....... set the x expression (default "0") y <string> ..FV....... set the y expression (default "0") eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat) repeat 0 ..FV....... Repeat the previous frame. endall 1 ..FV....... End both streams. pass 2 ..FV....... Pass through the main input. eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default frame) After: a overlay AVOptions: x <string> ..FV....... set the x expression (default "0") y <string> ..FV....... set the y expression (default "0") eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat) repeat 0 ..FV....... Repeat the previous frame. endall 1 ..FV....... End both streams. pass 2 ..FV....... Pass through the main input. eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default frame) Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* fftools/ffmpeg: Fix indentation after changeSoft Works2021-11-13
| | | | | Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* fftools/ffmpeg: Remove redundant loopSoft Works2021-11-13
| | | | | Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* doc/developer: add description about safely sending patches via E-Mail clientsSoft Works2021-11-13
| | | | | Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/hwcontext_dxva2: add ARGB formatSoft Works2021-11-13
| | | | | | | | Required for uploading frames with alpha for qsv_overlay (v2: remove tab indent) Signed-off-by: softworkz <softworkz@hotmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* avdevice/dshow: fix a unused variable warningJames Almer2021-11-13
| | | | | | | Unused if DSHOWDEBUG is not set since commit d9a9b4c877b85fea5a5bad74c3d592a756047f79. Signed-off-by: James Almer <jamrial@gmail.com>
* avdevice/dshow: fix print format for some variablesJames Almer2021-11-13
| | | | | | | WAVEFORMATEX.nChannels and WAVEFORMATEX.wBitsPerSample are of type WORD, aka unsigned short. Signed-off-by: James Almer <jamrial@gmail.com>
* hwcontext_vaapi: don't use the generic mapping struct for DRM/VAAPILynne2021-11-13
| | | | Avoids a per-frame allocation since we don't need the flag field.
* hwcontext_vulkan: fix small memory leak when unmappingLynne2021-11-13
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* hwcontext_vulkan: wait for semaphores when unmapping from VAAPILynne2021-11-13
| | | | | We don't really want to do a full all-queue blocking wait here, since this happens once per frame, and this could delay future frames.
* hwcontext_vulkan: print error information on queue submission failureLynne2021-11-13
| | | | Makes it clearer what went wrong.
* hwcontext_vulkan: fix DMABUF import format check callLynne2021-11-13
| | | | | VkExternalImageFormatProperties is required to be present in the .pNext chain of VkImageFormatProperties2, or some drivers crash (RADV).
* hwcontext_vulkan: improve CUDA error handlingLynne2021-11-13
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* hwcontext_vulkan: close exported memory FD on CUDA import errorLynne2021-11-13
| | | | Prevents resource leakage.
* hwcontext_vulkan: do not dup() semaphore FDs for CUDALynne2021-11-13
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* hwcontext_vulkan: properly migrate queue families with DRM import/exportLynne2021-11-13
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* hwcontext_vulkan: properly migrate between queue families on CUDA import/exportLynne2021-11-13
| | | | It's more correct.
* hwcontext_vulkan: properly error out if timeline semaphores are unsupportedLynne2021-11-13
| | | | Missing goto.
* lavfi/vf_libplacebo: pick log level dynamicallyNiklas Haas2021-11-12
| | | | | | | | | | In particular, allows users to go all the way up to PL_LOG_TRACE if desired. (While also avoiding some potentially unnecessary callbacks for filtered messages, including e.g. the CPU cost of printing out shader sources) Response to runtime log level changes by updating it once per filter_frame(), which should hopefully be often enough.
* lavfi: add a libplacebo filterNiklas Haas2021-11-12
| | | | | | | | | | | | | | | | | | | | | | | | This filter conceptually maps the libplacebo `pl_renderer` API into libavfilter, which is a high-level image rendering API designed to work with an RGB pipeline internally. As such, there's no way to avoid e.g. chroma interpolation with this filter, although new versions of libplacebo support outputting back to subsampled YCbCr after processing is done. That being said, `pl_renderer` supports automatic integration of the majority of libplacebo's shaders, ranging from debanding to tone mapping, and also supports loading custom mpv-style user shaders, making this API a natural candidate for getting a lot of functionality out of relatively little code. In the future, I may approach this problem either by rewriting this filter to also support a non-renderer codepath, or by upgrading libplacebo's renderer to support a full YCbCr pipeline. This unfortunately requires a very new version of libplacebo (unreleased at time of writing) for timeline semaphore support. But the amount of boilerplate needed to hack in backwards compatibility would have been very unreasonable.
* hwcontext_vulkan: fix CreateSemaphore conflict with synchapi.hLynne2021-11-12
| | | | | | Include windows.h to fix it. Normally, it'd be better to include it in vulkan_functions.h, but I'm reasonably confident nothing else that uses the Vulkan code will need to include Windows functions and not windows.h.
* hwcontext_vulkan: use vkDeviceWaitIdle instead of vkWaitSemaphores on uninitLynne2021-11-12
| | | | | To silence a possible validation layer bug, switch the function. It only gets triggered by vf_libplacebo, which is odd.
* avfilter/src_movie: make the number of decode thread configurableLimin Wang2021-11-12
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* doc/APIchanges: fix typos and correct a dateLynne2021-11-12
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* doc/APIchanges: update for Vulkan API changesLynne2021-11-12
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* lavfi/vulkan: refactor, fix and fully implement multiple queuesLynne2021-11-12
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* lavfi/glslang: migrate to the C API and robustify library detectionLynne2021-11-12
| | | | | | | | Finally, this is as close to usable as it gets for glslang. Much faster to compile as well, and eliminates the need for a C++ compiler, which is great. Also, changes to the resource limits won't break users, as we can use designated initializers in C90.
* lavfi/vulkan: use libavutil's vulkan loaderLynne2021-11-12
| | | | This finally fully eliminates the need to statically link to libvulkan!
* lavu: move hwcontext_vulkan's function loader into separate filesLynne2021-11-12
| | | | This allows for the loader to be shared with libavcodec and libavfilter.
* hwcontext_vulkan: clean up extensions code and add additional defaultsLynne2021-11-12
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* hwcontext_vulkan: host wait on semaphores before freeing frameLynne2021-11-12
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* hwcontext_vulkan: report device that's usedLynne2021-11-12
| | | | Not sure why this wasn't done before.
* vulkan: add support for encode and decode queues and refactor queue codeLynne2021-11-12
| | | | | | | | | This simplifies and makes queue family picking simpler and more robust. The requirements on the device context are relaxed. They made no sense in the first place. The video encode/decode extension is still in beta, at least on paper, but I really doubt they'd change needing a separate queue family.
* lavfi/vulkan: port to using timeline semaphoresLynne2021-11-12
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* hwcontext_vulkan: port CUDA interop to use timeline semaphoresLynne2021-11-12
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* hwcontext_vulkan: fix mapping from/to DRM/VAAPI framesLynne2021-11-12
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* hwcontext_vulkan: switch to using timeline semaphoresLynne2021-11-12
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* hwcontext_vulkan: bump required Vulkan loader version to 1.2Lynne2021-11-12
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* avfilter/vf_nlmeans: add x86 SIMDPaul B Mahol2021-11-11
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* avfilter/vf_estdif: allow to change two more optionsPaul B Mahol2021-11-11
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* avcodec/mlpdec: cover case when >2 channels are in single substreamPaul B Mahol2021-11-11
| | | | Previously it was assumed that all >2 channels streams have >1 substreams.
* avfilter/af_atilt: use ff_filter_execute()Limin Wang2021-11-11
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avutil/opt: handle whole range of int64_t in av_opt_get_intZhao Zhili2021-11-11
| | | | | | | Make get_int/set_int symetric. The int64_t to double to int64_t conversion is unprecise for large value. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* fftools/ffmpeg_opt: Fix copyinkf option name in warning messageAndreas Rheinhardt2021-11-10
| | | | | Reviewed-by: Jan Ekström <jeebjp@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/hls_sample_encryption: Fix precedenceAndreas Rheinhardt2021-11-09
| | | | | | | Fixes Coverity ticket #1492869. Reviewed-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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