On Tue, Sep 15, 2015 at 4:38 PM, Rick C. <[email protected]> wrote:
> Hi again, > > What is the max bitrate for vob since I had this error? Thanks in advance… > > Since you are talking VOBs, I'm assuming you are doing DVD video. https://en.wikipedia.org/wiki/DVD-Video#Data_rate states: "...a maximum of 9.80 Mbit/s can be used for video alone..." > > 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 > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
