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[34.83.118.50]) by smtp.gmail.com with ESMTPSA id h16-20020a17090a051000b0020af0ac5131sm10953315pjh.24.2022.10.11.06.17.52 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Oct 2022 06:17:52 -0700 (PDT) Message-Id: From: ffmpegagent Date: Tue, 11 Oct 2022 13:17:49 +0000 Fcc: Sent MIME-Version: 1.0 To: ffmpeg-devel@ffmpeg.org Subject: [FFmpeg-devel] [PATCH 0/2] Print filter input/output formats in help output 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: softworkz Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: GXVoZjcTvUQ8 Example out put for command: ffmpeg -h filters=overlay Filter overlay Overlay a video source on top of the input. slice threading supported Inputs: #0: main (video), Formats: Dynamic, Default: [yuv420p, yuvj420p, yuva420p, nv12, nv21] #1: overlay (video), Formats: Dynamic, Default: [yuva420p] Outputs: #0: default (video), Formats: Dynamic, Default: [yuv420p, yuvj420p, yuva420p, nv12, nv21] overlay AVOptions: [...] Examples for what it prints in various cases ============================================ For pass-through filter links ============================= "All (passthrough)" For filters using query_formats =============================== "Dynamic" For filters using query_formats where a call to query_formats succeeds ====================================================================== "Dynamic, Default: [yuv420p, yuvj420p, yuva420p, nv12, nv21]" For all other cases =================== "[s16p, s32p, fltp, dblp]" Except in case when all formats are supported ============================================= (when the number of formats equals the number of available formats) "All" softworkz (2): avfilter/avfilter: add avfilter_print_config_formats() ftools/opt_common: Print filter input/output formats in help output doc/APIchanges | 3 ++ fftools/opt_common.c | 39 +++++++++----- libavfilter/avfilter.c | 102 +++++++++++++++++++++++++++++++++++- libavfilter/avfilter.h | 12 +++++ libavfilter/avfiltergraph.c | 14 +++-- libavfilter/internal.h | 9 ++++ libavfilter/version.h | 4 +- 7 files changed, 163 insertions(+), 20 deletions(-) base-commit: e10e27a2ead8848648b29a1b397cc240206e9c3d Published-As: https://github.com/ffstaging/FFmpeg/releases/tag/pr-ffstaging-43%2Fsoftworkz%2Fsubmit_print_formats-v1 Fetch-It-Via: git fetch https://github.com/ffstaging/FFmpeg pr-ffstaging-43/softworkz/submit_print_formats-v1 Pull-Request: https://github.com/ffstaging/FFmpeg/pull/43