[Accepted] PGS (BD subtitles) support
Posted: Mon Mar 15, 2010 1:59 am
Hi there, i have just went to ffmpeg's home page and seen this:
otherwise, you have to demux the PGS stream(s) from the m2ts file, then use a 3rd party application (bdsup2sub, source code available here) to convert it to sub, then encode the video and mux the sub stream(s) into the container.
not only does this muxing/remuxing thing take a lot of time, it also requires you to have a lot of space available in order to be done.
thanks.
so, now that ffmpeg supports PGS, is it possible to be able to read PGS streams from m2ts files and convert them into SUB/IDX or just SUB?March 1, 2010
We have been busy over the past few months. Among other things, the results are an Indeo 5 video decoder as well as audio decoders for AMR-NB, Sipro, MPEG-4 ALS and WMA Voice, complete support for Bink, CDG and IFF PBM/ILBM bitmaps, an RTSP muxer, Bluray (PGS) subtitle support, a protocol for file concatenation and the ffprobe tool for extracting information from multimedia files.
otherwise, you have to demux the PGS stream(s) from the m2ts file, then use a 3rd party application (bdsup2sub, source code available here) to convert it to sub, then encode the video and mux the sub stream(s) into the container.
not only does this muxing/remuxing thing take a lot of time, it also requires you to have a lot of space available in order to be done.
thanks.