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-   -   MKV to DivxAVI AC3 for xbox 360 ffmpegx problems Please help!! (http://www.mac-forums.com/forums/movies-video/138462-mkv-divxavi-ac3-xbox-360-ffmpegx-problems-please-help.html)

biggyk 01-24-2009 04:05 PM

MKV to DivxAVI AC3 for xbox 360 ffmpegx problems Please help!!
 
Hi all, Well like the title says iv been trying to convert my mkv video to divx avi with ac3 to be able to stream to xbox 360 with connect360 but im crazy about having 5.1 when streaming. Here is the log. Now after doing a bit of testing I realized it happens when I choose passthrough. The first attempt when I downloaded ffmpeg was this and I would get video in vlc but the audio would studder. Now attempting will not encode fully. If I took that same file and then stream to my xbox, the video was too fast but the sound was fine. Instead of that I then tired Dolby Ac3 (even though the source file is already ac3) but even in I choose 5:1 but it bumps is down to 2 channel regardless for some reason, however it encodes the video 100% and I get sound. But no 5.1? No deal. I need help, im going to be bald soon.

I used to use a pc for this and was simple for wmv but since divx is supported on xbox I wanna use my dual core mac for the jobs. Anyways here is the log below when I choose passthrough. These only get done about 60mb and says finish.


Encoding started on Fri Jan 23 17:08:25 EST 2009
MEncoder dev-CVS-060307-04:23-4.0.1 (C) 2000-2006 MPlayer Team
FIXME:Hardenabling SSE and SSE2 without detection
Mac OSX static build for ffmpegX
CPU: Intel (Family: 6, Stepping: 10)
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
success: format: 0 data: 0x0 - 0x17df2025
[mkv] Track ID 1: video (V_MPEG4/ISO/AVC), -vid 0
[mkv] Track ID 2: audio (A_AC3), -aid 0, -alang und
[mkv] Track ID 3: subtitles (S_TEXT/UTF8), -sid 0, -slang und
[mkv] Will play video track 1
[mkv] Will play audio track 2
Matroska file format detected.
VIDEO: [avc1] 1280x536 24bpp 23.976 fps 0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:31 fourcc:0x31637661 size:1280x536 fps:23.98 ftime:=0.0417
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
Opening video filter: [scale w=1280 h=536]
================================================== ========================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
================================================== ========================
Forcing output fourcc to 58564944 [DIVX]
audiocodec: framecopy (format=2000 chans=6 rate=48000 bits=16 B/s=16000 sample-1536)
VDec: vo config request - 1280 x 536 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 2.39:1 - prescaling to correct movie aspect.
SwScaler: using unscaled Planar YV12 -> Planar YV12 special converter
videocodec: libavcodec (1280x536 fourcc=58564944 [DIVX])
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)!
1 duplicate frame(s)! (for the sake of space I deleted half of these frame errors)
Too many audio packets in the buffer: (3278 in 8391680 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
Flushing video frames
Writing index...
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Video stream: 4279.867 kbit/s (534983 B/s) size: 78877464 bytes 147.439 secs 3215 frames
Audio stream: 128.000 kbit/s (16000 B/s) size: 2373120 bytes 148.320 secs
Encoding completed on Fri Jan 23 17:10:07 EST 2009

xstep 01-24-2009 06:10 PM

I've never dealt with MKV files, but perhaps "Definative GUIDE for converting .MKV files to .MP4 files for PS3 usage!" over at Macrumors will be helpful in someway.

mrplow 01-24-2009 06:16 PM

It doesn't directly answer your question but there's some excellent info for converting mkv here:
MKV

While it may not solve your ffmpeg issues it might get you to the end result required via another route

biggyk 01-24-2009 08:52 PM

Thanks for the links. I have read through it. the problem with visual hub is I wont get 5.1 out of it. Which is really the source of my problem


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