>De : ffmpeg-user <ffmpeg-user-boun...@ffmpeg.org> De la part de MGislv via >ffmpeg-user >The command used: >`ffmpeg -i image.jpg -i audiofile.wav -f dvd -muxrate 10080k -packetsize >2048 -pix_fmt yuv420p -r 24000/1001 -codec:v mpeg2video -g 18 -b:v 9800k >-maxrate:v 9800k -minrate:v 9800k -bufsize:v 1835008 -vf >"scale=720:576:flags=lanczos:force_original_aspect_ratio=decrease,pad=720:576:(ow-iw)/2:(oh-ih)/2" > >-codec:a pcm_dvd output.mpg`
Your output is not conformant, it contains only one video frame... >ffmpeg -h demuxer=image2 Use "-loop 1" as an input option for example. Also see >ffmpeg -h encoder=mpeg2video When encoding still pictures, encoding B frames should help, try -b_strategy 2 If you intend your dvd to be fully conformant and playable by a hardware device, do not go up to the limits : that will certainly get you to full big real blocking artefacts this time! I have no fresh experience with it, but something like 6 Mb/s seems more reasonable. Nicolas _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
