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[178.222.23.217]) by smtp.gmail.com with ESMTPSA id bv14-20020a0560001f0e00b0022ae8b862a7sm4171739wrb.35.2022.09.30.23.13.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 23:13:55 -0700 (PDT) From: OvchinnikovDmitrii To: ffmpeg-devel@ffmpeg.org Date: Sat, 1 Oct 2022 08:13:39 +0200 Message-Id: <20221001061341.662-1-ovchinnikov.dmitrii@gmail.com> X-Mailer: git-send-email 2.30.0.windows.2 MIME-Version: 1.0 Subject: [FFmpeg-devel] [crop support for matroska demuxer 1/3] libavcodec: Add crop related fields to structure AVCodecContext and AVCodecParameters. 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: OvchinnikovDmitrii Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: E3ROnuX0pGSQ --- libavcodec/avcodec.h | 8 ++++++++ libavcodec/codec_par.h | 8 ++++++++ 2 files changed, 16 insertions(+) diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 7365eb5cc0..66df571afc 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -585,6 +585,14 @@ typedef struct AVCodecContext { */ int coded_width, coded_height; + /** + * The dimensions of the crop, usually from container. + */ + int crop_top; + int crop_left; + int crop_bottom; + int crop_right; + /** * the number of pictures in a group of pictures, or 0 for intra_only * - encoding: Set by user. diff --git a/libavcodec/codec_par.h b/libavcodec/codec_par.h index 7660791a12..c730a79957 100644 --- a/libavcodec/codec_par.h +++ b/libavcodec/codec_par.h @@ -210,6 +210,14 @@ typedef struct AVCodecParameters { * Audio only. The channel layout and number of channels. */ AVChannelLayout ch_layout; + + /** + * The dimensions of the crop, usually from container. + */ + int crop_top; + int crop_left; + int crop_bottom; + int crop_right; } AVCodecParameters; /**