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 91FD646775 for ; Thu, 17 Aug 2023 21:50:01 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 032B868C6C5; Fri, 18 Aug 2023 00:49:13 +0300 (EEST) Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com [209.85.167.47]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A9ACA68C71B for ; Fri, 18 Aug 2023 00:49:02 +0300 (EEST) Received: by mail-lf1-f47.google.com with SMTP id 2adb3069b0e04-4fe0d5f719dso301497e87.2 for ; Thu, 17 Aug 2023 14:49:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692308942; x=1692913742; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=Sbyjdlzwe/qaM1edm6yc6PpzJHPkc/KcKEat9C02Ol0=; b=fI9n+l73c3QrK6e0oRHmwRTfWySHYxIkTzJcPPmVzqWZciOr7m7rI4P+NTJ5i4eUSZ GY9qBObr8+0XdIzDpIA9y4Wnw1Xjvm9wUIqvRvZKE9ADewd5MigiqlUOQ+o4DPJsVAh7 4ZU2dV4iy+m8r/zrbK9XpO8VrPPXCzSh07XwZ7jbFbaGHLdl0HxWBrSGNUAW/W9zoBQS Dm814C6i+hosglzc+wkINOozZb79zHGkL77s41wonVtJLoXvDHf2WumyBlFywnHHfWdo 5/d4NpT/Lf9MCEJPlB4xUeag917irYOo7GDfm4Htc3+Y7BsYlVonyP8P8AMmGpgiC10w KziQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692308942; x=1692913742; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Sbyjdlzwe/qaM1edm6yc6PpzJHPkc/KcKEat9C02Ol0=; b=Nt2cwbNgaLSgq2t5rJtX21XGXM+tD0DIapaWEpQwZp+RTho5a/ihGWpLHAbNCRIHsD INa6m5XiPQowjOrqCG50kcZ+BaLG5ycbbFqncstLpAJCE0IbgLfRYIIVWAJe9vnzHbyK OSmf72s9vSgEHaXdL3//mTYT3QHtChCNG0v176qDXFg+V0l2bONiAe5reWP6CL0psUoZ GCrR99kf3uuNbOZTr5Ltedi+mAU+5mX9b7xwcPqyoN1QhePcJMWaf5crGWXX1/vSI8Oj ZMbDZD69e2CZ2rCNnBPR6vDgB65ch+hapeyZ2g9LhKvEyf1UAPofoKWNpdsNq9SgqffL 0xng== X-Gm-Message-State: AOJu0YzgKts3Qp3HZPr0UHZqeAuYXHX4T/7hWeWmTiC0zh6og4KVNdtJ bpIl4cRXxEGQCqV2/HX9oFg+OXrOlC0= X-Google-Smtp-Source: AGHT+IFdnnpM4Rro9tHAm9o/ws6NmMCIwlPxvVhGaTv5xykISNP1D+jc2rx/1mge1QbkAbyT3SIpZA== X-Received: by 2002:a05:6512:2255:b0:4fe:ec5:ebb5 with SMTP id i21-20020a056512225500b004fe0ec5ebb5mr385154lfu.58.1692308941814; Thu, 17 Aug 2023 14:49:01 -0700 (PDT) Received: from hifumi.mshome.net (91-153-198-187.elisa-laajakaista.fi. [91.153.198.187]) by smtp.gmail.com with ESMTPSA id w2-20020ac25982000000b004fe20d1b288sm62813lfn.159.2023.08.17.14.49.01 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Aug 2023 14:49:01 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Fri, 18 Aug 2023 00:48:44 +0300 Message-ID: <20230817214858.184010-7-jeebjp@gmail.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230817214858.184010-1-jeebjp@gmail.com> References: <20230817214858.184010-1-jeebjp@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 06/12] avutil/frame: add helper for getting side data from set 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: --- libavutil/frame.c | 22 +++++++++++++++++----- libavutil/frame.h | 12 ++++++++++++ 2 files changed, 29 insertions(+), 5 deletions(-) diff --git a/libavutil/frame.c b/libavutil/frame.c index 27ccbc52c7..d8910a2120 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -880,16 +880,28 @@ AVFrameSideData *av_side_data_set_new_item(AVFrameSideDataSet *set, return ret; } -AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, - enum AVFrameSideDataType type) +AVFrameSideData *av_side_data_set_get_item(const AVFrameSideDataSet set, + enum AVFrameSideDataType type) { - for (int i = 0; i < frame->nb_side_data; i++) { - if (frame->side_data[i]->type == type) - return frame->side_data[i]; + for (int i = 0; i < set.nb_sd; i++) { + if (set.sd[i]->type == type) + return set.sd[i]; } return NULL; } +AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, + enum AVFrameSideDataType type) +{ + return av_side_data_set_get_item( + (const AVFrameSideDataSet){ + .sd = frame->side_data, + .nb_sd = frame->nb_side_data + }, + type + ); +} + static int frame_copy_video(AVFrame *dst, const AVFrame *src) { const uint8_t *src_data[4]; diff --git a/libavutil/frame.h b/libavutil/frame.h index b9d7c76461..0cafc9c51f 100644 --- a/libavutil/frame.h +++ b/libavutil/frame.h @@ -1083,6 +1083,18 @@ AVFrameSideData *av_side_data_set_new_item(AVFrameSideDataSet *set, size_t size, unsigned int allow_duplicates); +/** + * Get a side data entry of a specific type from a set. + * + * @param set the set from which side data should be queried from + * @param type type of side data to be queried + * + * @return a pointer to the side data of a given type on success, NULL if there + * is no side data with such type in this set. + */ +AVFrameSideData *av_side_data_set_get_item(const AVFrameSideDataSet set, + enum AVFrameSideDataType type); + /** * @} */ -- 2.41.0 _______________________________________________ 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".