[FFmpeg-user] max bitrate for vob

[Rick C.]

Hi again,

What is the max bitrate for vob since I had this error?  Thanks in advance…


toms-Mac:~ mahalko$ /Users/mahalko/Desktop/ffmpeg -i /Users/mahalko/Desktop/input.avi -y -threads 8 -target ntsc-dvd -b 15329k /Users/mahalko/Desktop/output.vob
ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
  built with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --enable-libvidstab --enable-libx265 --disable-doc --arch=x86_64 --enable-runtime-cpudetect
  libavutil      54. 27.100 / 54. 27.100
  libavcodec     56. 41.100 / 56. 41.100
  libavformat    56. 36.100 / 56. 36.100
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 16.101 /  5. 16.101
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.100 /  1.  2.100
  libpostproc    53.  3.100 / 53.  3.100
Guessed Channel Layout for  Input Stream #0.1 : mono
Input #0, avi, from '/Users/mahalko/Desktop/input.avi':
  Metadata:
    creation_time   : 2008-01-02 19:48:21
    encoder         : CanonMVI06
  Duration: 00:00:27.43, start: 0.000000, bitrate: 14351 kb/s
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p(pc, bt470bg/unknown/unknown), 640x480, 13657 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 1 channels, s16, 705 kb/s
Please use -b:a or -b:v, -b is ambiguous
[swscaler @ 0x7fdb20818a00] deprecated pixel format used, make sure you did set range correctly
[mpeg2video @ 0x7fdb20829600] bitrate above max bitrate
Output #0, dvd, to '/Users/mahalko/Desktop/output.vob':
  Metadata:
    encoder         : CanonMVI06
    Stream #0:0: Video: mpeg2video, none, q=2-31, 128 kb/s, 29.97 fps
    Metadata:
      encoder         : Lavc56.41.100 mpeg2video
    Stream #0:1: Audio: ac3, 0 channels, 128 kb/s
    Metadata:
      encoder         : Lavc56.41.100 ac3
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> mpeg2video (native))
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> ac3 (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height