audio sync problems on xbox 350

**urbansys** · 06-04-2012, 11:58 AM

Hello everyone i am new to Mezzmo and looking forward to purchasing what looks like to be a great program. I had some issues at first but after some research i have most of the issues hammered out. The last problem i cant seem to solve is some videos give me audio sync issues. Please find the FFmpeg output below and thank you for any help:

C:\Program Files (x86)\Conceiva\Mezzmo\ffmpeg.exe -i "C:\Users\Chris\Downloads\Deadliest.Catch.S08E08.R EPACK.720p.HDTV.x264-KILLERS\deadliest.catch.s08e08.repack.720p.hdtv.x2 64-killers.mkv" -y -c:v wmv2 -b:v 11000000 -copyts -filter:v "yadif" -c:a wmav2 -ac 2 -ar 48000 -sn -f asf -threads 0 -async 1 -copyinkf -fflags +genpts+ignidx+igndts -cmp 1 -subcmp 1 -mbd bits -trellis 0 -intra -aspect 16:9 -pix_fmt yuv420p "C:\Users\Chris\AppData\Local\Conceiva\Mezzmo\Tran scodingFiles\73DBA4DC-58B6-4754-857D-D35FA5E058D4\Video\157-asf-wmv2-wmav2.mzt"

ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
built on May 15 2012 12:57:14 with gcc 4.6.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
libavutil 51. 51.100 / 51. 51.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 73.100 / 2. 73.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, matroska,webm, from 'C:\Users\Chris\Downloads\Deadliest.Catch.S08E08.R EPACK.720p.HDTV.x264-KILLERS\deadliest.catch.s08e08.repack.720p.hdtv.x2 64-killers.mkv':
Metadata:
creation_time : 2012-05-30 14:22:53
Duration: 01:24:54.78, start: 0.000000, bitrate: 4930 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1280x720, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc (default)
Stream #0:1: Audio: ac3, 48000 Hz, 5.1(side), s16, 384 kb/s (default)
[buffer @ 025c3380] w:1280 h:720 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:flags=2
[buffersink @ 0251b020] No opaque field provided
[yadif @ 0251c020] mode:0 parity:-1 auto_enable:0
[ac3 @ 01aa6060] channel layout does not match number of channels
Guessed Channel Layout for Input Stream #0.1 : stereo
Output #0, asf, to 'C:\Users\Chris\AppData\Local\Conceiva\Mezzmo\Tran scodingFiles\73DBA4DC-58B6-4754-857D-D35FA5E058D4\Video\157-asf-wmv2-wmav2.mzt':
Metadata:
creation_time : 2012-05-30 14:22:53
WM/EncodingSettings: Lavf54.5.100
Stream #0:0(eng): Video: wmv2 (hq) (WMV2 / 0x32564D57), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 11000 kb/s, 1k tbn, 29.97 tbc (default)
Stream #0:1: Audio: wmav2 (a[1][0][0] / 0x0161), 48000 Hz, stereo, s16, 127 kb/s (default)
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> wmv2)
Stream #0:1 -> #0:1 (ac3 -> wmav2)
Press [q] to stop, [?] for help
Input stream #0:1 frame changed from rate:48000 fmt:s16 ch:6 chl:0x60f to rate:48000 fmt:s16 ch:2 chl:0x3

**Paul** · 06-04-2012, 01:48 PM

There does not appear to be anything strange with the ffmpeg output. Is it possible that we can download and test one of these MKV files? That way we can reproduce your problem and fix it quickly. Upload the file to a filesharing site and send us the download link to support [at] conceiva [dot] com.

**urbansys** · 06-05-2012, 06:59 AM

For sure. Anyone that is preferred? The file will only compress to 2.92 GB so it needs to be a site that will take that.

**Paul** · 06-05-2012, 10:17 AM

No preferred site - you can use whatever you like (rapidshare, mediafire, etc.)

**urbansys** · 06-06-2012, 12:07 PM

Ok couldnt find a website that would allow the said above file as it was to big. Found another video that would randomly go out of sync. Stopping and resuming play usually fixed it but would later on happen again. Here is the DL link https://rapidshare.com/files/2826068...64-IMMERSE.mkv