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[174.7.244.175]) by smtp.gmail.com with ESMTPSA id m18-20020a62a212000000b0056bd737fdf3sm3175699pff.123.2022.10.30.17.32.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Oct 2022 17:32:55 -0700 (PDT) From: mindmark@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Sun, 30 Oct 2022 17:32:31 -0700 Message-Id: <20221031003235.348-1-mindmark@gmail.com> X-Mailer: git-send-email 2.31.1.windows.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 0/4] swscale rgbaf32 input/output support X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Mark Reid Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: uUgB8B7E5qEb From: Mark Reid This patch series adds swscale input/output support for the packed rgb float formats. A few of the filters also needed support the larger 96/128 bit packed pixel sizes. I also plan to eventually add lossless unscaled conversions between the planer and packed formats. changes since v1 * output correct alpha is src doesn't have alpha Mark Reid (4): swscale/input: add rgbaf32 input support avfilter/vf_hflip: add support for packed rgb float formats avfilter/vf_transpose: add support for packed rgb float formats swscale/output: add rgbaf32 output support libavfilter/vf_hflip_init.h | 25 ++++ libavfilter/vf_transpose.c | 44 ++++++ libswscale/input.c | 172 +++++++++++++++++++++++ libswscale/output.c | 92 ++++++++++++ libswscale/swscale_unscaled.c | 4 +- libswscale/tests/floatimg_cmp.c | 4 +- libswscale/utils.c | 12 +- libswscale/yuv2rgb.c | 2 + tests/ref/fate/filter-pixdesc-rgbaf32be | 1 + tests/ref/fate/filter-pixdesc-rgbaf32le | 1 + tests/ref/fate/filter-pixdesc-rgbf32be | 1 + tests/ref/fate/filter-pixdesc-rgbf32le | 1 + tests/ref/fate/filter-pixfmts-copy | 4 + tests/ref/fate/filter-pixfmts-crop | 4 + tests/ref/fate/filter-pixfmts-field | 4 + tests/ref/fate/filter-pixfmts-fieldorder | 4 + tests/ref/fate/filter-pixfmts-hflip | 4 + tests/ref/fate/filter-pixfmts-il | 4 + tests/ref/fate/filter-pixfmts-null | 4 + tests/ref/fate/filter-pixfmts-scale | 4 + tests/ref/fate/filter-pixfmts-transpose | 4 + tests/ref/fate/filter-pixfmts-vflip | 4 + tests/ref/fate/sws-floatimg-cmp | 16 +++ 23 files changed, 411 insertions(+), 4 deletions(-) create mode 100644 tests/ref/fate/filter-pixdesc-rgbaf32be create mode 100644 tests/ref/fate/filter-pixdesc-rgbaf32le create mode 100644 tests/ref/fate/filter-pixdesc-rgbf32be create mode 100644 tests/ref/fate/filter-pixdesc-rgbf32le --- 2.31.1.windows.1