On Thu, 1 Oct 2015 18:13:21 +0200 wm4 <nfx...@googlemail.com> wrote:
> This affects Annex B streams (such as demuxed from .ts and others). It > also handles the format change in reinit-large_420_8-to-small_420_8.h264 > correctly. > > Instead of passing through the extradata, create it on the fly it from > the currently active SPS and PPS. Since reconstructing the PPS and SPS > NALs would be very complicated and verbose, we use the NALs as they > originally appeared in the bitstream. > > The code for writing the extradata is somewhat derived from > libavformat/avc.c, but it's small and different enough that sharing it > is not really worth it. > --- > Even though it requires changes in the general h264 decoder (previous > patch), this solution is much cleaner and more robust than my patch > from yesterday. > --- > libavcodec/videotoolbox.c | 48 > +++++++++++++++++++++++++++++------------------ > 1 file changed, 30 insertions(+), 18 deletions(-) > Both patches applied, with some requested amends (here, IRC) applied. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
