On Mon, Feb 9, 2015 at 9:10 PM, <[email protected]> wrote: > I'm pretty sure that the raw H264 hasn't the timestamps.
The NAL units themselves, no, but AFAIK the SPS can indicate the time base according to the VUI information in Annex E of H.264. So you have to make sure that this is present for ffmpeg to detect it. > Then I prepare the command to launch by sw the FFMPEG: > ffmpeg -y -i IMAGE_FILE.h264 -vf scale=960:-1 -c:v mpeg4 -q:v 1 > IMAGE_FILE.mp4 > ... > Stream #0:0: Video: h264 (Baseline), yuv420p, 1280x720, 25 fps, 25 > tbr, 1200k tbn, 50 tbc It assumes 25 fps here. Like I said, try "-r 12.5" or whatever you need, e.g. ffmpeg -r 12.5 -i input output (Please do not top-post on this mailing list. Thanks!) _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
