FFmpeg

Commit Graph

Author	SHA1	Message	Date
Lynne	8f9888a8d4	lavfi/vulkan: fix static descriptor set updating Update all descriptor sets for all queues if a descriptor set hasn't been initialized yet.	3 years ago
Wu Jianhua	5fc935c7fa	libavfilter: add a gblur_vulkan filter This commit adds a powerful and customizable gblur Vulkan filter, which provides a maximum 127x127 kernel size of Gaussian Filter. The size could be adjusted by requirements on quality or performance. The following command is on how to apply gblur_vulkan filter: ffmpeg -init_hw_device vulkan -i input.264 -vf hwupload=extra_hw_frames=16,gblur_vulkan,hwdownload,format=yuv420p output.264 Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>	3 years ago
Paul B Mahol	a7dfa6b446	avfilter/v360: add support for off-axis projection output	3 years ago
Anton Khirnov	db932241ee	*/version.h: define FF_API macros unconditionally There is no reason to wrap them in #ifndef guards, they should only be defined here and nowhere else. The define guards just add the possibility to accidentally use the same FF_API name in different libraries.	3 years ago
Marton Balint	0a9edac48e	avfilter/af_apad: do not add infinite silence for zero pad_dur or whole_dur Unfortunately pad_len and pad_dur behaviour was different if 0 was specified, pad_dur handled 0 duration as infinity, for pad_len, infinity was -1. Let's make the behaviour consistent by handling 0 duration for pad_dur and whole_dur as indeed 0 duration. This somewhat changes the behaviour of the filter if 0 was explicitly specified, but deprecating the old option and adding a new for the corrected behaviour seemed a bit overkill. So let's document the change instead. Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Niklas Haas	a943f527a1	lavfi/vf_libplacebo: pick log level dynamically 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.	3 years ago
Niklas Haas	51e03409d7	lavfi: add a libplacebo filter 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.	3 years ago
Limin Wang	ec6187b05b	avfilter/src_movie: make the number of decode thread configurable Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	3 years ago
Lynne	f705e9ea05	lavfi/vulkan: refactor, fix and fully implement multiple queues	3 years ago
Lynne	246f841b53	lavfi/glslang: migrate to the C API and robustify library detection 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.	3 years ago
Lynne	fef85c376a	lavfi/vulkan: use libavutil's vulkan loader This finally fully eliminates the need to statically link to libvulkan!	3 years ago
Lynne	6bf9a6539e	vulkan: add support for encode and decode queues and refactor queue code 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.	3 years ago
Lynne	dfc61800a2	lavfi/vulkan: port to using timeline semaphores	3 years ago
Paul B Mahol	047c362d3c	avfilter/vf_nlmeans: add x86 SIMD	3 years ago
Paul B Mahol	aebdffb9c5	avfilter/vf_estdif: allow to change two more options	3 years ago
Limin Wang	afcf226b33	avfilter/af_atilt: use ff_filter_execute() Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	3 years ago
Paul B Mahol	a13646639f	avfilter/vf_estdif: do some clip calculations only once in loop	3 years ago
Paul B Mahol	dcf83fd59d	avfilter/vf_estdif: export distance cost as filter option	3 years ago
Paul B Mahol	45dc668aea	avfilter/f_reverse: readjust frame timestamps for areverse	3 years ago
Paul B Mahol	0370c3e3d4	avfilter/af_adelay: use outlink where applicable	3 years ago
Roman Arzumanyan	08a501946f	avfilter/scale_npp: add scale2ref_npp filter Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	3 years ago
Paul B Mahol	bf9950446d	avfilter/vf_chromanr: improve filtering results	3 years ago
Paul B Mahol	8164fe1139	avfilter: add huesaturation filter	3 years ago
Paul B Mahol	2b6d290fbf	avfilter/vf_nlmeans: split wa struct This will make x86 SIMD simpler and faster.	3 years ago
Paul B Mahol	eaca36d495	avfilter/vf_nlmeans: refactor line processing in preparation for x86 SIMD assembly	3 years ago
Paul B Mahol	38c86e7a02	avfilter/vf_nlmeans: avoid if () to help paralellization	3 years ago
Paul B Mahol	64d19411eb	avfilter/vf_nlmeans: no need to print filter options at info level	3 years ago
Paul B Mahol	959ec353ce	avfilter/vf_nlmeans: make access to pointer to lut faster	3 years ago
Paul B Mahol	81380d221c	avfilter/vf_nlmeans: reduce scope of some variables	3 years ago
Jan Ekström	27c0dd5560	avfilter/vf_zscale: fix mapping of zimg_chroma_location_e to AVChromaLocation The AVChromaLocation values are one higher than zimg's, not one lower as the undefined value is set to zero (as opposed to zimg's -1).	3 years ago
Jan Ekström	cd1d09e81b	avfilter/vf_zscale: deduplicate output color information setting This way a piece of logic is not missed in one location or the other, such as the case with chroma location outside the if.	3 years ago
Paul B Mahol	8c2f142bd9	avfilter/vf_psnr/ssim: fix typos	3 years ago
Paul B Mahol	148c030395	avfilter/vf_histogram: add more color modes	3 years ago
Paul B Mahol	97b5b9dbea	avfilter: split negate filter from lut filter Using luts for negating is suboptimal. FATE test changes because filter no longer clips values into limited color range.	3 years ago
Michael Niedermayer	069f7831a2	avfilter/vf_owdenoise: relicense my code Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Paul B Mahol	9df3f147f5	avfilter/vf_v360: do not reset yaw/pitch/roll with reset_rot true	3 years ago
Paul B Mahol	9353d1a60f	avfilter/vf_v360: replace deprecated FF_CEIL_RSHIFT()	3 years ago
Paul B Mahol	97cff84f10	avfilter/vf_dblur: add clipping	3 years ago
Paul B Mahol	2148934ce3	avfilter/vf_dblur: use lrintf()	3 years ago
Paul B Mahol	a586ce0a21	avfilter/vf_dblur: fix artifacts	3 years ago
Paul B Mahol	6c45d34e50	avfilter/vf_convolution: improve runtime support for convolution filter	3 years ago
Paul B Mahol	9e8bb9efd9	avfilter/vf_convolution: unbreak runtime planes option functionality For non-convolution filters like sobel.	3 years ago
Paul B Mahol	eda2a50c8e	avfilter/vf_selectivecolor: no need to use doubles	3 years ago
Paul B Mahol	7d463be590	avfilter/vf_bilateral: add slice threading support	3 years ago
Paul B Mahol	444cf3fca8	avfilter/vf_bilateral: add direct aka writable frame support	3 years ago
Paul B Mahol	cf0881bcfc	avfilter/vf_bilateral: properly round float result	3 years ago
Paul B Mahol	4e4057e437	avfilter/vf_bilateral: remove unused arguments	3 years ago
Paul B Mahol	f0ad40b525	avfilter/vf_bilateral: remove unneeded multiplications	3 years ago
the.real.laplace@gmail.com	c13a2f701d	avfilter/vf_eq: add support for alpha channel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Limin Wang	b22b8e5489	avfilter/vf_showinfo: small adjustments for the HDR10+ dump summary for the adjustments: 1, remove the extra "," in the ,} ...{0.2004,0.3001,0.4008,0.5005,0.6002,0.7009,0.8006,0.9013,} to ...{0.2004,0.3001,0.4008,0.5005,0.6002,0.7009,0.8006,0.9013} 2, add "," between the } and new field } fraction_bright_pixels to }, fraction_bright_pixels 3, remove the extra space between "} }" ...{0.2004,0.3001,0.4008,0.5005,0.6002,0.7009,0.8006,0.9013,} } to ...{0.2004,0.3001,0.4008,0.5005,0.6002,0.7009,0.8006,0.9013,}} Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	3 years ago

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9891 Commits (8f9888a8d4f5254aba8ab75a352539b3a46a36cb)