On Tue, 24 Apr 2018, Aman Gupta wrote:
From: Aman Gupta <a...@tmm1.net> Based largely on VLC's modules/codec/telx.c. Processes only teletext pages marked as subtitles, so depending on the stream it might not produce any output. Subtitles are rendered directly to ASS, with support for background colors and a best-effort at screen positioning. The ASS packets are emitted in real time (similar to ccaption_dec's real_time option), with -1 durations. The decoder expects that the player will remove all existing subtitles whenever a new packet arrives. The teletext clear command is implemented using an empty subtitle, which removes existing subtitles but does not render anything new.
Why don't you add the ASS styling functionality to the existing libzvbi-teletextdec.c instead? You're duplicating lot's of code and doing teletext parsing which is hard to do properly so using libzvbi for it seems a better choice.
Regards, Marton _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
