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([66.220.203.136]) by smtp.gmail.com with ESMTPSA id he5-20020a05622a600500b002f3b561957asm82343qtb.13.2022.05.03.11.31.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 11:31:20 -0700 (PDT) From: Traian Coza To: ffmpeg-devel@ffmpeg.org Date: Tue, 3 May 2022 14:31:13 -0400 Message-Id: <20220503183114.870470-1-traian.coza@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 0/1] Text to Bitmap conversion implemented! 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: Traian Coza Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: YZzwe+r0FaDC I've modified my previous patch to fix a number of aesthetic issues. First, I have only one commit now. Second, I have read the Contributing section and I think I respected all the conventions mentionned there. Third, I have rebased my commit to be up-to-date with the central repo. Tell me if there's anything else I need to do. Original email body: I added the possibility of converting text-based subtitle tracks (such as subrip or ass) to bitmap-based subtitle tracks (such as dvd_subtitle). I accomplished this by using libass, and basically using the code from vf_subtitles.c to render text subtitles and store the images in the AVSubtitle structure. Of course, this functionality will only work when ffmpeg is configured with --enable-libass. Traian Coza (1): fftools: Implemented text to bitmap subtitles! fftools/Makefile | 2 + fftools/ffmpeg.c | 35 ++++- fftools/text_to_bitmap.c | 303 +++++++++++++++++++++++++++++++++++++++ fftools/text_to_bitmap.h | 37 +++++ libavcodec/avcodec.h | 9 ++ 5 files changed, 385 insertions(+), 1 deletion(-) create mode 100644 fftools/text_to_bitmap.c create mode 100644 fftools/text_to_bitmap.h