From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id D54804C0BF for ; Wed, 5 Feb 2025 17:23:02 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2693A68B87F; Wed, 5 Feb 2025 19:23:00 +0200 (EET) Received: from out203-205-221-192.mail.qq.com (out203-205-221-192.mail.qq.com [203.205.221.192]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id EEC5968B882 for ; Wed, 5 Feb 2025 19:22:51 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1738776162; bh=wZdvNFjX4EKzGJGl9t1q0BhdCVSlv7Doee+rW1wQ3AM=; h=From:To:Cc:Subject:Date; b=rJefyePbAph5zhArmuE+Q+cGxO9WxxH68EQ19M0vpbx4B86KxEQworCqgIvNaqSHB d8msh4uPBrrU16ARPAa84O2X9pGQviJbg4SY1PNNJQLbUGrQTCGEnrLOjn7YtPmi6W GhB4PeFMOfKkAUzkMsfwPgu0jmO0HQpNBLD+iYOM= Received: from ZHILIZHAO-MB1.tencent.com ([240e:3b7:3277:36f0:544a:7de:c82a:2aa2]) by newxmesmtplogicsvrsza29-0.qq.com (NewEsmtp) with SMTP id 5A9AE469; Thu, 06 Feb 2025 01:22:41 +0800 X-QQ-mid: xmsmtpt1738776161tin7rluh0 Message-ID: X-QQ-XMAILINFO: N71rnkwxYMwykBv6G3Y4rCjRZFG75Bplrf1CJE1urjnmyjkJRDmPWwQQw/CA6J JDPw+FI2CUE3Bsbx9aP2Ep29L5sGj5gM2W1w5Kg76vGZDU2/p0s1xR+IfLGJ+ykoLNL9dtOIq2wG FLHSaBhAoLeiIddXtSLC1o8qrGXxDzfaWJHEYjHytXP6V3d6sRbXUMeX5SK5eR6L88LJjHlBP1Js WCvhzHTorFpGWsS1U5dQbnRqnxOxo2AA+yjJzcYYDsvLoT3ul3UyhUvmPEGWiZEid3FnL4x/kwWv L55l5e0WKBKh7k7Yd1jZy3zSboimasKD/ZkJ0FgAg8pzUSM1rPyXeNE/UthtQWQCQfRQMojVWzao 5JILuV1v79ZBTS6HYZHNH6nq4jVBDL7pBFxyiPBEGSJnrs+EoLvPjfsGawlXrFnxgy+bMytFzgaz JYXdjQlMyMqIZoHEkezxW34cC4JxT41TTux5ucqM+OUEYC7Wj3pfChgrXO+Q1kqHND5OLShLj8L1 TlHPjEh7XI8ZNuwk3ASv3efxTcXDomWtcdX9Y7Y83XmV3jR5mFQWsuU6RvxBUR6PViigw9bZ26zP vj2/Bzd2ZtCtTyBjqTBLbaTGwR3WnHuEOrQvm9lbnTSh6ODgKnwVozD7aigMbl0LmsJ4RuiaeZc2 SBQMA7IhZSj+X96/iACnQ5g+GEheIhBPBIqez9uQ4SMeyQDuN5CfRPNfzyaVq6ySOkzovTG8c74F I5md6gRcj5gIM2u8P5xEihrwChD7E+iYNYgiwwfDu1y8NZfg61kCuBnaww3QKDU3btSz3XTy3haC ycbbwHRAUnmXB+3NDML6rQkcHuGopQkpZhNVpkSG3LXpciakdWpol23va3nluXaW++vcBtPoQXGg /3im4JUCIPWZoTMv9ZUk/0aYu3SZ+QlMje6q6fUJ8pLkZiuoCJg8+/1Eoy9rVRVGYhuFQ68uXhEV i7iUMYJYJ9NmYVykABa1u+Yyi8Dc7KjvfB0BlZ4ugIuH7beEk1tA== X-QQ-XMRINFO: NS+P29fieYNw95Bth2bWPxk= From: Zhao Zhili To: ffmpeg-devel@ffmpeg.org Date: Thu, 6 Feb 2025 01:22:40 +0800 X-OQ-MSGID: <20250205172240.34317-1-quinkblack@foxmail.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/3] avcodec/codec_internal: Add pix_fmts and supported_framerates fields to FFCodec 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: Zhao Zhili Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: Zhao Zhili These fields in AVCodec are deprecated. For most codecs, it's cumbersome to implement get_supported_config only to export pix_fmts. --- libavcodec/avcodec.c | 6 ++++++ libavcodec/codec_internal.h | 9 +++++++++ 2 files changed, 15 insertions(+) diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c index e7e2c09222..f41d66d04f 100644 --- a/libavcodec/avcodec.c +++ b/libavcodec/avcodec.c @@ -765,11 +765,17 @@ int ff_default_get_supported_config(const AVCodecContext *avctx, const void **out_configs, int *out_num_configs) { + const FFCodec *codec2 = ffcodec(codec); + switch (config) { FF_DISABLE_DEPRECATION_WARNINGS case AV_CODEC_CONFIG_PIX_FORMAT: + if (codec2->pix_fmts) + WRAP_CONFIG(AVMEDIA_TYPE_VIDEO, codec2->pix_fmts, enum AVPixelFormat, AV_PIX_FMT_NONE); WRAP_CONFIG(AVMEDIA_TYPE_VIDEO, codec->pix_fmts, enum AVPixelFormat, AV_PIX_FMT_NONE); case AV_CODEC_CONFIG_FRAME_RATE: + if (codec2->supported_framerates) + WRAP_CONFIG(AVMEDIA_TYPE_VIDEO, codec2->supported_framerates, AVRational, {0}); WRAP_CONFIG(AVMEDIA_TYPE_VIDEO, codec->supported_framerates, AVRational, {0}); case AV_CODEC_CONFIG_SAMPLE_RATE: WRAP_CONFIG(AVMEDIA_TYPE_AUDIO, codec->supported_samplerates, int, 0); diff --git a/libavcodec/codec_internal.h b/libavcodec/codec_internal.h index 5b2db74590..a5ca72f2b6 100644 --- a/libavcodec/codec_internal.h +++ b/libavcodec/codec_internal.h @@ -274,6 +274,15 @@ typedef struct FFCodec { unsigned flags, const void **out_configs, int *out_num_configs); + /** + * Supported pixel format + * + * Can be null. If get_supported_config is null and this field isn't + * null, it will be used by ff_default_get_supported_config. + */ + const enum AVPixelFormat *pix_fmts; + + const AVRational *supported_framerates; } FFCodec; /** -- 2.46.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".