FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	fe21944656	avutil/hwcontext_d3d11va: drop duplicate pixfmt entry Added by accident in `ca71b0b807`. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	ca71b0b807	libavutil/hwcontext_d3d11va: use the XV48 pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	dad3d9800d	libavutil/hwcontext_dxva2: use the XV48 pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	e02a3b40a5	avutil/pixfmt: add XV48 pixel format Much like XV30 and XV36 in `d75c4693fe`, XV48 is added to support 16bit 4:4:4 as defined by Microsoft. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	e1bacfb523	libavutil/hwcontext_d3d11va: use the Y216 pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	c76d92b2e0	libavutil/hwcontext_dxva2: use the Y216 pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	5c622d4cc1	avutil/hwcontext_vulkan: add support for AV_PIX_FMT_Y216 Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	f462ba05f5	avutil/pixfmt: add Y216 pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
Lynne	9eb7e8d2a4	vulkan: move alignment of host-visible allocations outside of ff_vk_alloc_mem The issue is that if dedicated allocation is used, VkBufferCreateInfo.size and the actual allocated size mismatched, which is a validation error.	3 months ago
James Almer	8d940a07d1	avutil/pixdesc: fix alpha offset for X2{RGB,BGR}10BE fixes fate-pixelutils Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	8f1de9ccd9	avutil/pixdesc: add alpha component information to pixfmts with reserved but undefined alpha bits This can be useful to simplify certain processes that need to know how many reserved bits there are and where they are placed, even if they are ultimately unused, as will be shown in the next commit. For any other case where the user simply looks at nb_components components, it will make no difference. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	72f8f76d45	avutil/pixdesc: ensure the component being read or writen to is valid If depth is 0, then the component is invalid/unset. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
Lynne	dfaade76db	vulkan: move buffer allocation av_log message Its more useful when buffers are allocated, not in the pool.	3 months ago
Anton Khirnov	31b5b3badc	lavu/opt: deprecate av_opt_ptr() It has no more internal callers, and we do not want to support direct pointer access via AVOptions, as that constrains AVOption API extensions.	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	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
Martin Schitter	c993a91bea	avutil: add RGBF16 pix_fmt Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 months ago
James Almer	fd8b0dcfed	avutil/hwcontext_vulkan: add proper maps for XV3{0,6} Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	d41e5b0fc7	avutil/hwcontext_videotoolbox: add support for AYUV pixel format Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
Lynne	0e19b05375	vulkan: fix layout qualifiers for 32-bit RGBA float storage reps r8 r16/r16f r32f Sure, GLSL. Makes sense.	3 months ago
Lynne	8c47cf9eea	hwcontext_vulkan: enable shaderBufferInt64Atomics if supported	3 months ago
Lynne	168e8ae9bf	hwcontext_vulkan: add support for AV_PIX_FMT_RGBF32	3 months ago
Lynne	d55a351741	hwcontext_vulkan: add support for AV_PIX_FMT_RGBAF32	3 months ago
Lynne	1addd0fdca	vulkan: use correct signed image type for storage images Using signed or unsigned integer formats/layouts requires that "uimage" or "iimage" are used.	3 months ago
Lynne	c982376076	vulkan: extend ff_vk_shader_rep_fmt to be useful for bitexactness The original either reported 8 or 16-bit conversion from the original, rather than being able to return the actual original. This makes it usable in a situation where preserving exactness is required.	3 months ago
James Almer	1cead90292	avutil/pixdesc: use a bigger variable type when writing bitstream formats Fixes fate-imgutils and fate-pixelutils under gcc-usan after `29ea34728f`. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
Lynne	80a0567a2f	vulkan: fix ImageView flexible array struct allocation Same as the previous commit, the compiler may insert padding. Thanks to Marvin Scholz for pointing this out.	3 months ago
Marvin Scholz	f5e2914a89	libavutil/vulkan: fix flexible array struct allocation The flexible array member struct can have padding added by the compiler which was not taken into account properly, which could lead to a heap buffer overflow.	3 months ago
Lynne	4ad4f8101a	hwcontext_vulkan: set hwctx->device_features This was forgotten during the recent device feature refactor.	3 months ago
Lynne	31def0c3ce	hwcontext_vulkan: remove redundant hostQueryReset setting Its set just a few lines earlier.	3 months ago
Lynne	b8d1b4358b	vulkan: add a #define when printf debugging is enabled	3 months ago
James Almer	29ea34728f	avutil/pixfmt: add V30X pixel format This maps to the 444YpCbCr10 pixel format as defined by Apple. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	1f9424e0b1	avutil/pixfmt: add VYU444 pixel format This maps to the 444YpCbCr8 pixel format as defined by Apple, which is ordered Cr Y' Cb. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	dc3ef53819	avutil/pixfmt: add UYVA pixel format This maps to the 4444YpCbCrA8 pixel format as defined by Apple, which is ordered Cb Y' Cr A. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	263108a504	avutil/pixfmt: add AYUV pixel format This maps to the 4444AYpCbCr8 pixel format as defined by Apple, which is ordered A Y’ Cb Cr. Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
James Almer	2e79690a70	avutil/pixfmt: extend the VUY{A,X} description Signed-off-by: James Almer <jamrial@gmail.com>	3 months ago
Lynne	6871fd3170	vulkan: always enable GL_EXT_control_flow_attributes	3 months ago
Lynne	8c250da8f3	vulkan: always enable GL_EXT_shader_explicit_arithmetic_types Implicit types were a mistake. lowp/mediump/highp was a sin.	3 months ago
Lynne	9391d4ccc5	lavu/vulkan_spirv: use correct inclusion guards Forgot to change them after moving the file over from libavfilter.	3 months ago
IndecisiveTurtle	d80676117a	libavutil/vulkan: Prevent crash on shaders with no descriptors Needed to prevent crashes on vc2 vulkan encoder patch	3 months ago
Lynne	892f64ad9b	x86/tx_float: remove HAVE_AVX2_EXTERNAL checks It'll always be enabled. Thanks, nasm.	3 months ago
Lynne	b17a240c8d	Revert "x86/tx_float: set all operands for shufps" This reverts commit `74f5fb6db8`.	3 months ago
Lynne	24c5a58e55	Revert "x86/tx_float: add missing check for AVX2" This reverts commit `f4097e4c1f`.	3 months ago

1 2 3 4 5 ...

6496 Commits (78525bc36b253c760326e7d02c8717ba84067bd4)