Info: To write WAVE files use -ao pcm:waveheader (default).Īudio data will be piped out through fd 4ĪO: 48000Hz 6ch s16le (2 bytes per sample) Info: Faster dumping is achieved with -vc null -vo null -ao pcm:fast PCM: Samplerate: 48000Hz Channels: Stereo Format s16le Selected audio codec: afm: ffmpeg (FFmpeg AC-3)
VIDEO: MPEG2 720x576 (aspect 3) 29.970 fps 0.0 kbps ( 0.0 kbyte/s)Ĭannot find codec matching selected -vo and video format 0x10000002. # ".\codecs\ffmpeg.exe" -i "input file.mpg" -vcodec rawvideo -pix_fmt yuv420p -f yuv4mpegpipe -an pipe:7įFmpeg Copyright (c) 2000-2010 Fabrice Bellard, et al.īuilt on 00:54:28 with gcc 4.2.4
Then, at the end, listing of command sequence for audio copying (mplayer still the source).Ĭhannel positions : Front: L C R, Surround: L R, LFEĬommand sequence for transcoding audio without copying (mplayer used as source for audio transcoding, note audio pipe in final FFMPEG command)
Command sequence for copying audio on FFMPEG does not list input pipe for audio.īelow, listing of input file properties and, for comparison, initial command sequence for transcoding without copying (mplayer as source).
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