Hi Mark, On Fri, Jun 17, 2011 at 8:54 AM, Mark Kenna <[email protected]> wrote: > In my application I take various video data formats and transcode them to > FLV (H264/AAC). My question is this: > > If the input format were H264, is there any way that I can just put this > into an FLV container (using av_write_frame/av_interleaved_write_frame) > without having to decode and then re-encode it?
ffmpeg-the-commandlinetool has the -vcodec copy option for that. It's a little more complex because H264 can be annexB or MP4 (see the bitstream filter), so you may have to convert between the two, but other than that it pretty much "just works", yes. Ronald _______________________________________________ libav-api mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-api
