[Thomas VDB]

Hi,

I have installed the most recent daily from Openelec Eden beta 2 (OpenELEC-Generic.i386-devel-20120125153526-r9647.tar)

Playback of 720p Avi files fomr my Nikon D5000 is too fast (like playing on FFWx2). I have uploaded a small sample at http://www.mediafire.com/?4rf3en30q2rc56h
Avi-format from my Nikon D5000 :
Avi v1.0
Audio : PCM Auidio 11025 Hz 176 kb/s (1chnl)
Video : MJPG (Motion JPG) - 21661 kbps - 24 fps - 1280x720

I have discovered that :
- At clean install, when HDMI audio is not yet configured (analog audio out is selected), the AVI-file plays fine : playback speed is OK (don't know about audio - have no analog out).
- When I configure my hdmi audio :
- output: hdmi
- device : default (alsa)
- passthrough : hdmi (alsa)
ONLY THEN the same AVI files plays too fast (and I have audio - also too fast). Have impression that most other formats play correctly (audio + video)
When I go back to analog audio, the AVI file plays at normal speed again.

I took a debug log of Avi file playing to fast with hdmi audio. See :
http://www.mediafire.com/?r36dip6hnmqni55

Mobo: Asus P5B-VM motherboard
CPU : Core2Duo 6400
Mem : 2GB
Graphics Card : Nvidia G210 PCI-Express

Also posted this on openelec forum...

Thx!
Thomas.

[komarto]

Hi,

I have the same problem with AVI movies from my canon camera.

they are also MJPEG.

MediaInfo:

Code:

General
Complete name                    : D:\Home Movies\MVI_0002.AVI
Format                           : AVI
Format/Info                      : Audio Video Interleave
File size                        : 127 MiB
Duration                         : 1mn 5s
Overall bit rate                 : 16.3 Mbps
Mastered date                    : SAT APR 02 10:53:24 2011
Writing application              : CanonMVI03

Video
ID                               : 0
Format                           : JPEG
Codec ID                         : MJPG
Duration                         : 1mn 5s
Bit rate                         : 14.9 Mbps
Width                            : 640 pixels
Height                           : 480 pixels
Display aspect ratio             : 4:3
Frame rate                       : 30.000 fps
Color space                      : YUV
Chroma subsampling               : 4:2:2
Bit depth                        : 8 bits
Scan type                        : Progressive
Compression mode                 : Lossy
Bits/(Pixel*Frame)               : 1.617
Stream size                      : 116 MiB (91%)

Audio
ID                               : 1
Format                           : PCM
Format settings, Endianness      : Little
Format settings, Sign            : Signed
Codec ID                         : 1
Duration                         : 1mn 5s
Bit rate mode                    : Constant
Bit rate                         : 1 411.2 Kbps
Channel(s)                       : 2 channels
Sampling rate                    : 44.1 KHz
Bit depth                        : 16 bits
Stream size                      : 11.0 MiB (9%)
Interleave, duration             : 988 ms (29.65 video frames)
Interleave, preload duration     : 1000 ms

On top of this I have the bug with movies taken with my phone, Samsung Galaxy S II, The movies are H.264

MediaInfo:

Code:

General
Complete name                    : F:\Home Movies\video-2011-11-09-18-56-09.mp4
Format                           : MPEG-4
Format profile                   : 3GPP Media Release 4
Codec ID                         : 3gp4
File size                        : 1.81 MiB
Duration                         : 4s 878ms
Overall bit rate                 : 3 109 Kbps

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : [email protected]
Format settings, CABAC           : No
Format settings, ReFrames        : 1 frame
Format settings, GOP             : M=1, N=30
Muxing mode                      : Container [email protected]
Codec ID                         : avc1
Codec ID/Info                    : Advanced Video Coding
Duration                         : 4s 878ms
Bit rate mode                    : Variable
Bit rate                         : 3 050 Kbps
Width                            : 640 pixels
Height                           : 480 pixels
Display aspect ratio             : 4:3
Rotation                         : 90°
Frame rate mode                  : Variable
Frame rate                       : 30.135 fps
Minimum frame rate               : 20.833 fps
Maximum frame rate               : 83.333 fps
Color space                      : YUV
Chroma subsampling               : 4:2:0
Bit depth                        : 8 bits
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.329
Stream size                      : 1.76 MiB (97%)
Language                         : English
Material_Duration                : 4911
Material_StreamSize              : 1858515
Material_FrameCount              : 147

Audio
ID                               : 2
Format                           : AAC
Format/Info                      : Advanced Audio Codec
Format profile                   : LC
Codec ID                         : 40
Duration                         : 4s 864ms
Bit rate mode                    : Constant
Bit rate                         : 53.8 Kbps
Nominal bit rate                 : 66.2 Kbps
Channel(s)                       : 1 channel
Channel positions                : Front: C
Sampling rate                    : 16.0 KHz
Compression mode                 : Lossy
Stream size                      : 31.9 KiB (2%)
Language                         : English
Material_Duration                : 4928
Material_StreamSize              : 33210

Is this a know issue?

I am using eden RC1 on windows 7 32Bit

Thanks for the help