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 ESMTP id 504ED42703 for ; Mon, 25 Apr 2022 21:59:40 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B167E68B26C; Tue, 26 Apr 2022 00:59:38 +0300 (EEST) Received: from mail-lf1-f48.google.com (mail-lf1-f48.google.com [209.85.167.48]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 6578E68A8CD for ; Tue, 26 Apr 2022 00:59:32 +0300 (EEST) Received: by mail-lf1-f48.google.com with SMTP id w19so28649156lfu.11 for ; Mon, 25 Apr 2022 14:59:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=K0n4SxyTKAvFgg6TQLheLwQuTDMjR+ZJAhujP0zkdIY=; b=HJ40H+wKUuRK2GWjTriWXI7t2dEsgnkt3cmd3v/4z8mqiiJwYkAd1pIWwnip0jJyF5 UOl2hB3QELVSjq0Uq5pnjaXx0F7Y/SyHxtLyJxct9CxGUSLzy9XroxIdgG874MNXCx9a 3VhPU2CeASI+khIATWBdZyI7Ke7lvgDeH5xes/lcwgaawZP9T+m04BwBwlyuNOItrCZA s38M4YgGMAHqFoliZ7XflhBgZig63T+89rkNM9Cd82GFLr+aAZbGPuMZDPWFxPhp5tAG iSvwVJPdqoCXd1UL/jZh3j3tbWva1TbzomVDwwHVMuSZN4wU5oRpFMIMbpJXUZKYyp86 T1og== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=K0n4SxyTKAvFgg6TQLheLwQuTDMjR+ZJAhujP0zkdIY=; b=EbL20hpbZlD5cTNlqiEEwIa6Iqhryv93urKT5Dem7rffj38G+7QFwbVzop/wLuftBm r4M4k73wJlOU2QOZetLPCnSeBposk/TT5dsdO3131G9BLzTuJ1F0bR+H8CJ8XsbXEAay 7usBaNRWeBp2xzfVVwYdgpsG0y6Ye3zClpc6V9xPiXvBvwM9wWcz3t2aRJd9STEKSmKc cXkmCoyJJoORRLa6/6U1rT8iJWdcFBtohc5m/TbMPHTsSUg3LD3TypTsoHhaaUuGxvW8 mAmY+lz/Qo4cnt9PMdaDYu5+5cBhYtZTZ/1XlT7FKTsIRlEHrrR5ku/EnT6cumZGwb16 pfxw== X-Gm-Message-State: AOAM532NKUMS3S81eCCzCAWDTSs0lpcOPRfbh3C+PdsUGHEQYltWxe0d FR3b83xBstCRNmHk43c8dmf1BqUfyMA= X-Google-Smtp-Source: ABdhPJxKLGyQxvmgQnLXMDDjpXYCZxRwHM3Kt9V00zZlEM7Ni2oVFao3VN5cefdjVKFDVFNOYJO/MA== X-Received: by 2002:a05:6512:114c:b0:471:c3c9:6c00 with SMTP id m12-20020a056512114c00b00471c3c96c00mr14611246lfg.138.1650923971745; Mon, 25 Apr 2022 14:59:31 -0700 (PDT) Received: from localhost.localdomain (91-153-198-187.elisa-laajakaista.fi. [91.153.198.187]) by smtp.gmail.com with ESMTPSA id a18-20020a194f52000000b0047210db8b26sm166951lfk.197.2022.04.25.14.59.31 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Apr 2022 14:59:31 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Tue, 26 Apr 2022 00:59:23 +0300 Message-Id: <20220425215923.68551-1-jeebjp@gmail.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220425210212.64448-1-jeebjp@gmail.com> References: <20220425210212.64448-1-jeebjp@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2] avcodec/libsvtav1: add support for setting chroma sample location 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 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: Support for configuring this was added with version 1.0.0. --- libavcodec/libsvtav1.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c index 2e3d96ce37..49c396387f 100644 --- a/libavcodec/libsvtav1.c +++ b/libavcodec/libsvtav1.c @@ -205,6 +205,33 @@ static int config_enc_params(EbSvtAv1EncConfiguration *param, else param->color_range = !!(desc->flags & AV_PIX_FMT_FLAG_RGB); +#if SVT_AV1_CHECK_VERSION(1, 0, 0) + if (avctx->chroma_sample_location != AVCHROMA_LOC_UNSPECIFIED) { + const char *name = + av_chroma_location_name(avctx->chroma_sample_location); + + switch (avctx->chroma_sample_location) { + case AVCHROMA_LOC_LEFT: + param->chroma_sample_position = EB_CSP_VERTICAL; + break; + case AVCHROMA_LOC_TOPLEFT: + param->chroma_sample_position = EB_CSP_COLOCATED; + break; + default: + if (!name) + break; + + av_log(avctx, AV_LOG_WARNING, + "Specified chroma sample location %s is unsupported " + "on the AV1 bit stream level. Usage of a container that " + "allows passing this information - such as Matroska - " + "is recommended.\n", + name); + break; + } + } +#endif + if (avctx->profile != FF_PROFILE_UNKNOWN) param->profile = avctx->profile; -- 2.36.0 _______________________________________________ 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".