What’s the ffmpeg command to extract WAV from mpegts pcm-bluray audio

blu-rayffmpegwav

So I've tried but I can't seem to find the right ffmpeg options to extract the pcm_bluray audio from a mpegts and output a WAV.

Here's ffmpeg's info on the source file:

Input #0, mpegts, from '00009_StickmanValentine.m2ts':
  Duration: 00:04:22.87, start: 599.958344, bitrate: 15951 kb/s
  Program 1 
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR
       16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
    Stream #0:1[0x1100]: Audio: pcm_bluray (HDMV / 0x564D4448), 48000 Hz, stereo, s16, 1536 kb/s

Most important I need to keep the audio levels as close to the original as possible.
Maintaining the bit depth would be good too, but not mandatory. The source is not encrypted.

If you can suggest a great reference for ffmpeg arguments, I'd appreciate that as well.

Best Answer

Well you left out what you have already tried, so I will assume this has yet to be tried.

ffmpeg -i 00009_StickmanValentine.m2ts b.wav

ref

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More information can be found in ffmpeg documentation:

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This is the wrong syntax for passing multiple images as input to ffmpeg. Please have a look at the FFmpeg Wiki guide on creating a video slideshow and the image2 demuxer options.

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MPEG-1 as a video codec is less than optimal and gives you bad quality at high file sizes. Unless you want compatibility for old devices or computers (or Windows XP without any codecs), scratch that and use an MPEG-4 Part 10 encoder (H.264), such as libx264:
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Best Answer

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