On Wed, Jul 26, 2017 at 01:21:36 +0300, Aviv Hurvitz wrote: > I want to copy the original stream without any transcoding or > processing.
Please explain your definition of processing. That's what ffmpeg does. > frame= 56 fps=8.0 q=-1.0 Lsize= 4470kB time=00:00:06.89 > bitrate=5306.9kbits/s speed=0.989x > video:4455kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB > muxing overhead: 0.343590% > > Note on the last line my fps=8.0 while the input is 30 fps. How can I fix > this? Hmm, on the other hand, "speed=0.989x" indicates that ffmpeg appears to be encoding in real time. Perhaps your camera is only delivering 8 fps, despite the setting. Are you operating in very low light? (Sorry, I know very little about dshow and how it interacts with cameras. I think I recall that cameras under Linux/V4L could expose the same behavior.) Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
