Hello Guys,
first I have to say great work bwynants!! Great job! :-)
I did a quick test in my environment. Two critical 1080p's are working fine. But some of my 720p series are having trouble. Sound is really smoothly, but video isn't good. I wouldn't say that is stuttering, it's more not running smoothly.
Here are some infos about the used files:
This one is bad:
General
Unique ID : xxxxxxxxxxx
Complete name : \\DISKSTATION\video est.mkv
Format : Matroska
Format version : Version 2
File size : 1.47 GiB
Duration : 41mn 19s
Overall bit rate : 5 102 Kbps
Movie name : Test
Encoded date : UTC 2012-11-25 16:10:07
Writing application : mkvmerge v5.8.0 ('No Sleep / Pillow') built on Sep 2 2012 15:37:04
Writing library : libebml v1.2.3 + libmatroska v1.3.0
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : No
Format settings, ReFrames : 2 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 41mn 19s
Bit rate : 4 104 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.178
Stream size : 1.18 GiB (80%)
Default : Yes
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #1
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 41mn 19s
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 132 MiB (9%)
Language : German
Default : Yes
Forced : No
Audio #2
ID : 3
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 41mn 19s
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 132 MiB (9%)
Language : English
Default : No
Forced : No
This one is good:
General
Unique ID : xxxxxxxxxxx
Complete name : \\DISKSTATION\video\Test2.mkv
Format : Matroska
Format version : Version 2
File size : 888 MiB
Duration : 25mn 35s
Overall bit rate : 4 854 Kbps
Encoded date : UTC 2012-01-25 13:10:20
Writing application : mkvmerge v4.0.0 ('The Stars were mine') built on Jun 6 2010 16:18:42
Writing library : libebml v1.0.0 + libmatroska v1.0.0
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : No
Format settings, ReFrames : 2 frames
Format settings, GOP : N=1
Codec ID : V_MPEG4/ISO/AVC
Duration : 25mn 35s
Bit rate : 4 182 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.189
Stream size : 765 MiB (86%)
Language : English
Default : No
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #1
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format profile : Dolby Digital
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 25mn 35s
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 35.1 MiB (4%)
Language : German
Default : Yes
Forced : No
Audio #2
ID : 3
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 25mn 35s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 70.3 MiB (8%)
Language : English
Default : No
Forced : No
Guys do you have idea about this?
BTW: ATV3 with latest iOS, PMS 0.9.7.28, DSM DSM 4.2-3202