[MEncoder-users] ac3 5.1 question

[Kevin Downey]

On 6/4/07, Andriy Babiy <ABabiy at shaw.ca> wrote:
> Hi everybody.
>
> Could anyone advise me on which option should I use to build mplayer to
> make them recognize ac3 5.1 audio?
> Everything was OK with that; then, I rebuilt mplayer and changed some
> options. Frankly speaking, I can't remember what exactly. Now, I have:
>
> +++++
> $ mplayer -identify PosKin-1.avi
> MPlayer 1.0rc1-3.4.6 (C) 2000-2006 MPlayer Team
> CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (Family: 15, Model: 4, Stepping: 3)
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
> Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
>
> Playing PosKin-1.avi.
> AVI file format detected.
> ID_VIDEO_ID=0
> ID_AUDIO_ID=1
> VIDEO:  [DIV3]  640x272  24bpp  23.976 fps  1046.8 kbps (127.8 kbyte/s)
> Clip info:
>  Software: VirtualDubMod 1.4.13
> ID_CLIP_INFO_NAME0=Software
> ID_CLIP_INFO_VALUE0=VirtualDubMod 1.4.13
> ID_CLIP_INFO_N=1
> ID_FILENAME=PosKin-1.avi
> ID_DEMUXER=avi
> ID_VIDEO_FORMAT=DIV3
> ID_VIDEO_BITRATE=1046768
> ID_VIDEO_WIDTH=640
> ID_VIDEO_HEIGHT=272
> ID_VIDEO_FPS=23.976
> ID_VIDEO_ASPECT=0.0000
> ID_AUDIO_FORMAT=8192
> ID_AUDIO_BITRATE=384000
> ID_AUDIO_RATE=0
> ID_AUDIO_NCH=0
> ID_LENGTH=4053.18
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffdivx] vfm: ffmpeg (FFmpeg DivX ;-) (MS MPEG-4 v3))
> ==========================================================================
> ID_VIDEO_CODEC=ffdivx
> ==========================================================================
> Opening audio decoder: [liba52] AC3 decoding with liba52
> Using SSE optimized IMDCT transform
> Using MMX optimized resampler
> AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000)
> ID_AUDIO_BITRATE=384000
> ID_AUDIO_RATE=48000
> ID_AUDIO_NCH=2
> Selected audio codec: [a52] afm: liba52 (AC3-liba52)
> ==========================================================================
> AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
> ID_AUDIO_CODEC=a52
> Starting playback...
> VDec: vo config request - 640 x 272 (preferred colorspace: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is undefined - no prescaling applied.
> VO: [xv] 640x272 => 640x272 Planar YV12
> A:  12.9 V:  12.9 A-V: -0.003 ct:  0.001 310/310  5%  0%  1.4% 4 0
> Exiting... (Quit)
> +++++
>
> What did I break? How can I get it back? I know it worked, and should work
> now.
> Thank you very much in advance!
>
> Andriy

 -channels 6
?

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