FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nuo Mi	a144e7b92e	avcodec/vvcdec: remove unused tb_pos_x0 and tb_pos_y0 This change will save approximately 531 MB for an 8K clip when processed with 16 threads. The calculation is as follows: 7680 * 4320 * sizeof(int) * 2 * 2 * 16 / (4 * 4).	3 months ago
Nuo Mi	2e936f2c11	avcodec/vvdec: refact, ff_vvc_deblock_bs use CodingUnit/TransformUnit instead of fc->tabs perf result for: "perf record -F 99 ./ffmpeg_g -i Tango2_3840x2160_60_10_420_27_LD.266 -f null -" before: 5.24% 1.87% ffmpeg_g [.] vvc_deblock_bs_chroma 1.72% ffmpeg_g [.] ff_vvc_deblock_bs 1.65% ffmpeg_g [.] vvc_deblock_bs_luma after: 3.48% 1.84% ffmpeg_g [.] vvc_deblock_bs_chroma 1.64% ffmpeg_g [.] ff_vvc_deblock_bs + vvc_deblock_bs_luma(inlined)	3 months ago
Nuo Mi	d78b43ecf8	avcodec/vvcdec: misc, move pcmf from min_tu_tl_init to min_cb_nz_tl_init pcmf are cu level flags	3 months ago
Nuo Mi	634780f3cf	avcodec/vvcdec: refact out deblock boundary strength stage The deblock boundary strength stage utilizes ~5% of CPU resources for 8K clips. It's worth considering it as a standalone stage. This stage has been relocated to follow the parser process, allowing us to reuse CUs and TUs before releasing them.	3 months ago
David Rosca	48a1a12968	hw_base_encode: Free pictures on close Fixes leaking recon surfaces with VAAPI.	3 months ago
Lynne	931d45d4d6	vulkan: do not create imageviews with video encode/decode usage This function is only used for filtering and generic compute. The issue is that a view inherits the usage flags from the image by default, and the spec says the view format must be compatible with the usage. VkImageViewUsageCreateInfo allows us to filter out the indeded uses of the imageview. Pffff.	3 months ago
Lynne	4b128de44a	vulkan: enable selecting a compatible representation of format When using integer images inside shaders, it turns out that conversion doesn't automatically happen, but we need to explicitly use the imageviews to get the image exposed as a suitable representation for the shader. Finally enables bitexact image representations.	3 months ago
Lynne	76e8afa8a6	hwcontext_vulkan: always enable MUTABLE creation flag We need it even for something as simple as bitexact opening of images.	3 months ago
Lynne	98f6d43146	vulkan: keep track of mapped memory in the buffer structure Can/could be useful to know which buffers are mapped.	3 months ago
Lynne	4d19be287f	libavfilter/Makefile: add a makefile for Vulkan shaders	3 months ago
Lynne	4e861ad8e0	libavcodec/Makefile: add a makefile for Vulkan shaders	3 months ago
Lynne	3afdfe830f	vulkan: add support for AV_PIX_FMT_RGB96	3 months ago
Lynne	903f7f053a	vulkan: add support for AV_PIX_FMT_RGBA128	3 months ago
Lynne	2336e68565	lavu: bump minor and add APIChanges entries for new 32bpc pixfmts	3 months ago
Lynne	4f387a1c4e	lavu/pixfmt: add AV_PIX_FMT_RGB96	3 months ago
Lynne	281bba1d26	lavu/pixfmt: add AV_PIX_FMT_RGBA128 This format is useful for doing certain lossless transforms on images, RCT in particular, which require you to escalate the size from 16 to 32 bits to avoid overflows. APIchanges will be done alongside when comitting.	3 months ago
Anton Khirnov	9ce63e65d6	lavc/avcodec: fix global/private option precendence Broken after `7753a9d627`. Apply only the whitelist early, and the rest with a single call to av_opt_set_dict2() with AV_OPT_SEARCH_CHILDREN, which should be equivalent to the original behaviour. Reported-by: Cameron Gutman <aicommander@gmail.com>	3 months ago
Anton Khirnov	c961a72926	lavfi/vf_scale: switch to query_func2()	3 months ago
Anton Khirnov	4d69398dda	lavfi/vf_remap: switch to query_func2()	3 months ago
Anton Khirnov	dcd5a51e0a	lavfi/vf_mergeplanes: switch to query_func2()	3 months ago
Anton Khirnov	989bc256a3	lavfi/vf_mergeplanes: remove redundant assignment It is already done in init.	3 months ago
Anton Khirnov	c19f3fe61b	lavfi/vf_quirc: use FILTER_PIXFMTS_ARRAY() instead of query_formats()	3 months ago
Anton Khirnov	d83d8a1643	lavfi/vf_premultiply: switch to query_func2()	3 months ago
Anton Khirnov	4faf6c6f0d	lavfi/vf_paletteuse: switch to query_func2()	3 months ago
Anton Khirnov	18e43c2d39	lavfi/vf_palettegen: switch to query_func2()	3 months ago
Anton Khirnov	c8344737b6	lavfi/vf_pad: switch to query_func2()	3 months ago
Anton Khirnov	64035fe206	lavfi/vf_overlay_qsv: switch to query_func2()	3 months ago
Anton Khirnov	0c86bc32aa	lavfi/vf_overlay: switch to query_func2()	3 months ago
Anton Khirnov	d50a63b04e	lavfi/vf_noise: switch to query_func2()	3 months ago
Anton Khirnov	271ec2ab28	lavfi/vf_mix: switch to query_func2()	3 months ago
Anton Khirnov	4b2580c184	lavfi/vf_lut2: switch to query_func2()	3 months ago
Anton Khirnov	57e81f36a4	lavfi/vf_lut: switch to query_func2()	3 months ago
Anton Khirnov	92981320b3	lavfi/vf_libplacebo: convert to query_func2() Drop a redundant error message for out_format, as it is already validated in init.	3 months ago
Anton Khirnov	8160178dfc	lavfi/vf_libplacebo: move vulkan initialization to init avfilter API requires all the filter parameters, including hw context (if present) to be available during init, so that is the proper place to perform such setup.	3 months ago
Anton Khirnov	c4822228b0	lavfi/vf_il: switch to query_func2()	3 months ago
Anton Khirnov	6929fc8845	lavfi/vf_hwupload_cuda: switch to query_func2()	3 months ago
Anton Khirnov	848256677d	lavfi/vf_hwupload: switch to query_func2()	3 months ago
Anton Khirnov	036336296c	lavfi/vf_hwupload: validate the hw device in init Rather than query_formats(). Init is a more appropriate place, as query_formats() is supposed to be free of side-effects.	3 months ago
Anton Khirnov	01458a0c8f	lavfi/vf_hwdownload: switch to query_func2()	3 months ago
Anton Khirnov	6db8279325	lavfi/vf_hflip: switch to query_func2()	3 months ago
Anton Khirnov	d26ef934f3	lavfi/vf_frei0r: switch to query_func2()	3 months ago
Anton Khirnov	9e2a231236	fftools/ffmpeg_filter: treat apad filter as a source Ideally lavfi should have a dedicated API for detecting this. Fixes #11168 and #11061	3 months ago
Anton Khirnov	79c47dfd25	lavc/hevcdec: unbreak WPP/progress2 code The "progress2" API in pthread_slice.c currently associates a progress value with a thread rather than a job, relying on the broken assumption that a job's thread number is equal to its job number modulo thread count. This removes this API entirely, and changes hevcdec to use a ThreadProgress-based implementation that associates a mutex/cond/progress value with every job. Fixes races and deadlocks in hevdec with slice threading, e.g. some of those mentioned in #11221.	3 months ago
Martin Schitter	c50f79a0dc	doc/APIchanges: add missing entry for adding RGBF16 The missing APIchanges entry requested by A.Khirnov. Signed-off-by: Anton Khirnov <anton@khirnov.net>	3 months ago
Martin Storsjö	38d08f5c45	configure: Only try to use the -no_warn_duplicate_libraries flag on Darwin While we only add the flag if the linker seems to support it, it turns out that ld.bfd had a bug where the flag is accidentally accepted, and the flag produces an output file named "_warn_duplicate_libraries". The ld.bfd bug was fixed in binutils 2.36, in https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=3991c7acb29aa8d7d52150695eb3efa03a08dd50. Signed-off-by: Martin Storsjö <martin@martin.st>	3 months ago
Michael Niedermayer	c1edec3a24	avcodec/ffv1enc: Fix RCT with RGB64 Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago
Michael Niedermayer	10e5af15bf	avcodec/ffv1dec: Fix end computation with ec=2 Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago
Michael Niedermayer	8e52b15258	avcodec/ffv1enc: Move slice termination into threads Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago
Michael Niedermayer	d9269fcacf	avcodec/ffv1enc: allow manually specifying the crc type Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago
Martin Schitter	d73b73af5e	swscale/input: add input support for RGBF16 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago

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