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Manuel_W · 2012-12-17, 22:05

hey Guys,

is something about cache changes or other things known in Frodo?
Since Frodo (now RC1) all Files with 1080p are buffering. Before with Eden it was fine.

ATV2 with NAS per NFS Share, tested also with SMB, FTP, AFP
1GBit Network
1080p .mkv Files

I don't know what i can do except downgrade to Eden.

Manuel

**Memphiz** · 2012-12-18, 00:07

debug log (wiki)

Manuel_W · 2012-12-18, 00:43

Yes but i dont know if it would help, it is the Standard thing "asked for new data packet, with nothing available"

Quote:23:38:13 T:180375552 WARNING: CDVDMessageQueue(audio)::Get - asked for new data packet, with nothing available
23:38:16 T:153395200 WARNING: Previous line repeats 5 times.
23:38:16 T:153395200 DEBUG: CDVDPlayer::SetCaching - caching state 1
23:38:16 T:153395200 DEBUG: CDVDPlayer::HandleMessages - player started 1
23:38:16 T:153395200 DEBUG: CDVDPlayer::HandleMessages - player started 2
23:38:16 T:143876096 DEBUG: ------ Window Init (DialogSeekBar.xml) ------
23:38:41 T:153395200 DEBUG: CDVDPlayer::SetCaching - caching state 4
23:38:42 T:180375552 DEBUG: CDVDPlayerAudio:: Discontinuity - was:46330726.727171, should be:46154687.875000, error:-176038.852171
23:38:42 T:153395200 DEBUG: CDVDPlayer::SetCaching - caching state 0
23:38:42 T:143876096 DEBUG: ------ Window Deinit (DialogSeekBar.xml) ----

~~Ned Scott~~ · 2012-12-18, 02:06

full log needed via pastebin.com

Manuel_W · 2012-12-18, 10:48

I don't know if it help, but here is the full log

http://pastebin.com/NJ4X4Q8h

**Eliah** · 2012-12-18, 13:40

I'm not sure about this, but somehow it seems to be downsampling your DTS track to stereo even thou you got DTS passthrough enabled. Also, have you got AAC passthrough enabled in advancesettings? That has been removed in Frodo Wink

Btw. got a mediainfo for us?

Manuel_W · 2012-12-18, 17:55

So DTS and AAC passthrough was enabled in Eden. I never touched this setting after upgrading to Frodo.

I'll disable AAC passthrough and see what happens Smile

Manuel_W · 2012-12-18, 20:48

Ok i checked the advancedsettings and there is no option for passthrough set.
At XBMC itself is set AC3 and DTS passthrough.

Mediainfo:
Video
H246-MPEG4 AVC
1920x1080

Audio
DTS Audio
48000khz
1536 kb/s

advancedsettings.xml

Quote:<advancedsettings>
<loglevel hide="false">1</loglevel>

<videodatabase>
<type>mysql</type>
<host>192.168.1.223</host>
<port>3306</port>
<user>xbmc</user>
<pass>xbmc</pass>
</videodatabase>

<musicdatabase>
<type>mysql</type>
<host>192.168.1.223</host>
<port>3306</port>
<user>xbmc</user>
<pass>xbmc</pass>
</musicdatabase>

<fanartheight>540</fanartheight>

<videoscanner>
<ignoreerrors>true</ignoreerrors>
</videoscanner>

<network>
<cachemembuffersize>5242880</cachemembuffersize>
</network>

<samba>
<doscodepage></doscodepage>
<clienttimeout>10</clienttimeout>
<statfiles>true</statfiles>
</samba>

<gui>
<algorithmdirtyregions>3</algorithmdirtyregions>
<nofliptimeout>0</nofliptimeout>
</gui>
</advancedsettings>

**Memphiz** · 2012-12-18, 21:11

Move away your guisettings.xml and let XBMC create a new one and see if this fixes it. Also you should get rid of the dirty region tags - these are defaulted to a catch all algorithm.

What happens if you remove the cachemembuffersize tag?

Manuel_W · 2012-12-18, 22:00

i've try'd all this, new guisettings.xml, removed dirty region tags and removed cachemembuffersize from advanced settings.

There is no change to the buffer problem Sad

**Eliah** · 2012-12-19, 11:32

Have you noticed any changes on your receiver? Does it still downsample your file to stereo?
A new log after removing what memphiz said would be helpful Wink

**Memphiz** · 2012-12-19, 12:18

Well then

- i'm using my atv2 very often latly (livetv mostly but also some 720p tv shows) and have to say that it runs great (ios 5.0.1 and ethernet). Apple hw seems a bit picky about used network equipment but thats all i can tell.

Manuel_W · (This post was last modified: 2012-12-20, 10:06 by Manuel_W.)

Here comes the new log with the changes made. All 1080p Files are stuttering and than buffer.

http://pastebin.com/7Ugxkc5v

And testet with the changes and passthrough enabled, the same Sad

**Eliah** · 2012-12-20, 10:33

Some how it still won't passthroght your 5.1 DTS to your receiver and ends up downsampling it to stereo

Code:
43:18 T:153280512  NOTICE: Creating audio stream (codec id: 86020, channels: 6, sample rate: 48000, no pass-through)

43:18 T:153280512    INFO: CCoreAudioAE::MakeStream - AE_FMT_S16NE, 48000, 48000, FL,FR,FC,LFE,SL,SR

43:19 T:152748032   DEBUG: CDVDPlayerVideo - CDVDMsg::GENERAL_RESYNC(167000.000000, 0)

43:19 T:153280512   ERROR: CCoreAudioUnit::Close: Unable to disconnect AudioUnit. Error = -10860

43:19 T:153280512   ERROR: Previous line repeats 1 times.

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Input Stream Format  [lpcm] Mixable Non-Interleaved 2 Channel 32-bit Signed Integer LE (44100Hz)

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Output Stream Format [lpcm] Mixable Interleaved 2 Channel 32-bit Floating Point LE (48000Hz)

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Input Stream Format  [lpcm] Mixable Non-Interleaved 2 Channel 32-bit Signed Integer LE (44100Hz)

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Output Stream Format [lpcm] Mixable Non-Interleaved 2 Channel 32-bit Signed Integer LE (44100Hz)

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Input Stream Format  [lpcm] Mixable Interleaved 2 Channel 32-bit Floating Point LE (48000Hz)

43:19 T:153280512    INFO: CCoreAudioGraph::Open: Output Stream Format [lpcm] Mixable Non-Interleaved 2 Channel 32-bit Signed Integer LE (44100Hz)

43:19 T:153280512    INFO: CCoreAudioAE::Initialize:

43:19 T:153280512    INFO:   Output Device :

43:19 T:153280512    INFO:   Sample Rate   : 48000

43:19 T:153280512    INFO:   Sample Format : AE_FMT_FLOAT

43:19 T:153280512    INFO:   Channel Count : 2

43:19 T:153280512    INFO:   Channel Layout: FL,FR

43:19 T:153280512    INFO:   Frame Size    : 8

43:19 T:153280512    INFO:   Volume Level  : 1.000000

43:19 T:153280512    INFO:   Passthrough   : 0

Manuel_W · (This post was last modified: 2012-12-20, 17:58 by Manuel_W.)

This was with blank config, after i set DTS and AC3 passthrough in the new config file i got this.

Quote:09:03:24 T:157925376 NOTICE: running thread: CDVDPlayerAudio:rocess()
09:03:24 T:141676544 DEBUG: CDVDPlayer::SetCaching - caching state 3
09:03:24 T:118853632 INFO: CDVDPlayerVideo - Stillframe left, switching to normal playback
09:03:24 T:157925376 NOTICE: Creating audio stream (codec id: 86020, channels: 2, sample rate: 48000, pass-through)
09:03:24 T:157925376 INFO: CCoreAudioAE::MakeStream - AE_FMT_DTS, 48000, 48000, RAW,RAW
09:03:25 T:118853632 DEBUG: CDVDPlayerVideo - CDVDMsg::GENERAL_RESYNC(167000.000000, 0)
09:03:25 T:157925376 ERROR: CCoreAudioUnit::Close: Unable to disconnect AudioUnit. Error = -10860
09:03:25 T:109223936 ERROR: Previous line repeats 1 times.
09:03:25 T:157925376 INFO: CCoreAudioAE::OpenCoreAudio - RAW passthrough enabled
09:03:25 T:157925376 INFO: CCoreAudioGraph::Open: Input Stream Format [lpcm] Mixable Interleaved 2 Channel 16-bit Signed Integer LE (48000Hz)
09:03:25 T:157925376 INFO: CCoreAudioGraph::Open: Output Stream Format [lpcm] Mixable Interleaved 2 Channel 16-bit Signed Integer LE (48000Hz)
09:03:25 T:157925376 INFO: CCoreAudioAE::Initialize:
09:03:25 T:157925376 INFO: Output Device : io:default
09:03:25 T:157925376 INFO: Sample Rate : 48000
09:03:25 T:157925376 INFO: Sample Format : AE_FMT_S16NE
09:03:25 T:157925376 INFO: Channel Count : 2
09:03:25 T:157925376 INFO: Channel Layout: FL,FR
09:03:25 T:157925376 INFO: Frame Size : 4
09:03:25 T:157925376 INFO: Volume Level : 1.000000
09:03:25 T:157925376 INFO: Passthrough : 1
09:03:25 T:118853632 DEBUG: GetPicture - VTBDecoderDecode dts(-4503599627370496.000000), pts(-4503599627370496.000000), old_pts(0.000000)
09:03:25 T:118853632 NOTICE: fps: 23.976024, pwidth: 960, pheight: 540, dwidth: 960, dheight: 540
09:03:25 T:118853632 DEBUG: OutputPicture - change configuration. 960x540. framerate: 23.98. format: BGRA
09:03:25 T:118853632 NOTICE: Display resolution DESKTOP : 1280x720 (16)
09:03:25 T:109223936 DEBUG: CAnnouncementManager - Announcement: OnPlay from xbmc
09:03:25 T:109223936 DEBUG: GOT ANNOUNCEMENT, type: 1, from xbmc, message OnPlay