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 B47CA4508A for ; Sat, 4 Feb 2023 10:44:41 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8DC4B68BEC6; Sat, 4 Feb 2023 12:44:17 +0200 (EET) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1B1AE68BD0F for ; Sat, 4 Feb 2023 12:44:09 +0200 (EET) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 96156240591 for ; Sat, 4 Feb 2023 11:44:08 +0100 (CET) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id JWBIhuL5DJ-S for ; Sat, 4 Feb 2023 11:44:06 +0100 (CET) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:2a00:c500:561:201::7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "libav.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id A91532404EE for ; Sat, 4 Feb 2023 11:44:06 +0100 (CET) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id 14D693A034A for ; Sat, 4 Feb 2023 11:44:05 +0100 (CET) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Sat, 4 Feb 2023 11:41:33 +0100 Message-Id: <20230204104204.20721-3-anton@khirnov.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230204104204.20721-1-anton@khirnov.net> References: <20230204104204.20721-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 02/33] avformat/avformat: Move codecpar up in AVStream 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: From: Andreas Rheinhardt It is the most commonly used field and moving it to the start e.g. allows to encode the offset in a pointer+offset addressing mode on one byte on x86. Signed-off-by: Andreas Rheinhardt Signed-off-by: Anton Khirnov --- libavformat/avformat.h | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 53bbc0063f0..a69ee1c575c 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -962,6 +962,17 @@ typedef struct AVStream { */ int id; + /** + * Codec parameters associated with this stream. Allocated and freed by + * libavformat in avformat_new_stream() and avformat_free_context() + * respectively. + * + * - demuxing: filled by libavformat on stream creation or in + * avformat_find_stream_info() + * - muxing: filled by the caller before avformat_write_header() + */ + AVCodecParameters *codecpar; + void *priv_data; /** @@ -1097,17 +1108,6 @@ typedef struct AVStream { */ AVRational r_frame_rate; - /** - * Codec parameters associated with this stream. Allocated and freed by - * libavformat in avformat_new_stream() and avformat_free_context() - * respectively. - * - * - demuxing: filled by libavformat on stream creation or in - * avformat_find_stream_info() - * - muxing: filled by the caller before avformat_write_header() - */ - AVCodecParameters *codecpar; - /** * Number of bits in timestamps. Used for wrapping control. * -- 2.35.1 _______________________________________________ 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".