Apple TV AC3 Audio Out Of Sync

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cvk_b
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ATV 2.3.0 Sync Audio

Post by cvk_b »

I finally got around to testing this myself. (2.3.0). I ran HDMI audio straight to TV, turned up volume. Ran optical cable straight to amp. I played both simultaneously. }}}echo{{{ …optical late.
Someone should test v2.3.1 in a similar manner.
nightstrm
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Re: ATV 2.3.0 Sync Audio

Post by nightstrm »

cvk_b wrote:I finally got around to testing this myself. (2.3.0). I ran HDMI audio straight to TV, turned up volume. Ran optical cable straight to amp. I played both simultaneously. }}}echo{{{ …optical late.
Someone should test v2.3.1 in a similar manner.
This may not be the fault of the AppleTV either... the TV and/or receiver could be introducing the delay due to additional processing done on the signal. I've seen this before with other devices.
cvk_b
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Re: ATV 2.3.0 Sync Audio

Post by cvk_b »

nightstrm wrote:This may not be the fault of the AppleTV either... the TV and/or receiver could be introducing the delay due to additional processing done on the signal. I've seen this before with other devices.
Good point. Couldn't hurt to bug your stereo equip mfr, too.
nathug
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Re: Apple TV AC3 Audio Out Of Sync

Post by nathug »

Sorry to chip in here, I just wanted to point something out. I deal with this every day as a sound engineer.

When you pass audio through any digital device it will introduce up to 3ms in delay due to processing. The actual time always depend on the quality of the decoder etc. in the TV or ATV and the hi-fi amplifier.

Add on top of this a correctly set up DD home theatre system that adds delay correction to all channels to get the surround correct at a given distance, and you add more delay to the system. Even if you have the Center speaker set at 0ms or distance, the amplifier does calculations to correct all speakers delay with the distance you give the system on setup. So, the center may not be at true 0 distance or time.

Because every system adds different time etc. this is where you get the delay effect from the TV and Amplifier, even if you are feeding the same digital signal. As I said, all equipment is different, and will add different amounts of time etc. from factors like chip quality, gain stages, conversion software vs hardware etc.

Before digital, we used to be able to take a tape measure to work out distance and time with large sound systems. Now in the digital age, with digital sound consoles, amplifiers and even speakers, we now rely on computer systems like EAW Smaart etc to work out the time delays.

Hope this helps.

Nate
johnels
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Joined: Mon Mar 16, 2009 10:33 pm

Re: Apple TV AC3 Audio Out Of Sync

Post by johnels »

I too just found this problem to be so bad that I found this thread through google.

My AppleTV connection is via HDMI to the TV RGB, optical output audio to the amp.

My observations. That Dolby Output on or off does affect the syncing.
If I play with the settings on my amp I found that selecting Dolby DTS Surround 'enhanced' as opposed to 'normal' nearly cures the sync issue.
But in the example I'm watching - Mary Poppins, of all things, the sync is never exactly right. On another movie it's barely noticeable. both have been through handbrake 0.9.3 on AppleTV default.
After a few more minutes playing with the amp's remote I see that the Dolby DTS normal and enhanced modes have different delay settings. 5ms seems to be the default. 0-15 the limits.
However, I have now found the delay setting on the amp, which I can experiment with.
One thing I also think I'm seeing is that the sync drifts in and out. One minute it seems fine, the next it's off.

There's definitely something odd going on here.
malamin
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Joined: Mon Jan 12, 2009 7:49 pm

Re: Apple TV AC3 Audio Out Of Sync

Post by malamin »

I understand the argument regarding slight lag when running audio through an optical input vs HDMI, but wouldn't that affect all audio/video content played on the Apple TV? All surround-sound content I purchase through iTunes plays/syncs perfectly, so that can't be the issue. And BTW, my ATV is connect via HDMI only and I still get the sync issue with Handbrake encoded content.
jbjoret
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Re: Apple TV AC3 Audio Out Of Sync

Post by jbjoret »

I don't believe this is Handbrake anymore. I watched "Vicky Cristina Barcelona" in HD yesterday as a Rent from the iTune Store. I had the same synchonization problem. In addition to this there were glitches in the video.
Hansel
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Re: Apple TV AC3 Audio Out Of Sync

Post by Hansel »

I've spent some time trying to find a solution to this problem. Until yesterday I was using the latest SVN of Handbrake and I still had the AC3-out of sync problem.
Yesterday i downloaded Handbrake 0.92 (2008021900). I used the same DVD's as I've had out-of-sync problems with before, and to my surprise the problem was gone. I used the built in Apple TV-preset, I've tried using both AAC+AC3 and AC3 only with no problems at all.
jbjoret
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Re: Apple TV AC3 Audio Out Of Sync

Post by jbjoret »

It would be nice if someone with knowledge in this part of the code could look at the changes that could have affected audio synchronization since 0.9.2.
nightstrm
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Re: Apple TV AC3 Audio Out Of Sync

Post by nightstrm »

jbjoret wrote:It would be nice if someone with knowledge in this part of the code could look at the changes that could have affected audio synchronization since 0.9.2.
There have been a TON of changes that impact the sync code from .9.2 to .9.3 (and into SVN). That said, I've encoded over 1.5TB of movies/TV shows and do not see this sync problem on my AppleTV. The only time I did was my own fault -- the way I had things connected was introducing latency to the audio stream, by the time it reached the receiver it was noticeably behind the picture.
jbrjake
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Re: Apple TV AC3 Audio Out Of Sync

Post by jbrjake »

jbjoret wrote:It would be nice if someone with knowledge in this part of the code could look at the changes that could have affected audio synchronization since 0.9.2.
This thread is a mess, and I've been ignoring it since none of you can seem to settle on a consensus for when and where a problem occurs. One person says it depends on the audio wiring, the next claims that it also happens with iTunes content, another declares it's limited to a specific version of HandBrake....

There were countless changes to every aspect of audio encoding in HandBrake after 0.9.2 and unless you guys decide to do some actual research through revision testing to isolate more precisely than "sometime after 0.9.2" it's not really possible to comment.
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

nightstrm: Could you elaborate on the specifics of your comment "the way I had things connected was introducing latency to the audio stream, by the time it reached the receiver it was noticeably behind the picture."

jbrjake: Clearly there IS a problem, since so many people are experiencing sync issues. Maybe it's with Apple TVs firmware, maybe it's with iTunes, maybe it's with Handbrake, maybe it has to do with the phase of the moon - who knows. But I do know that there's no need to get so passive aggressive towards a group of people trying to problem solve - that is what these forums are for, are they not? Since you have a more in-depth knowledge of Handbrake's code, perhaps you could provide us with some insight into the type of "research" you require to investigate the problem, so we aren't chasing our tails trying to diagnose something we don't understand. We'll all be happier when we are able to spend time enjoying our content and not going back and forth on a board.
dynaflash
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Re: Apple TV AC3 Audio Out Of Sync

Post by dynaflash »

fallapart13 wrote: Since you have a more in-depth knowledge of Handbrake's code, perhaps you could provide us with some insight into the type of "research" you require to investigate the problem, so we aren't chasing our tails trying to diagnose something we don't understand.
He is talking about basic troubleshooting. You don't need to know the code to understand that. try different hookups with your atv to determine if its the setup (both hdmi and optical) verify nothing has changed in your amp settings, try streaming and syncing, etc. etc.. Try different rips to make sure its not a source specific sync issue. beyond that, if the same source encoded with 0.9.2 and 0.9.3 results in one with a delay and one not, then one interested in troubleshooting would start regression testing which means going through svn revisions, compiling, encoding and testing until the revision that fixes it is isolated. Given the changesets between 0.9.2 and 0.9.3 a tedious and time consuming task to say the least. This is basic troubleshooting 101 and requires no knowledge of the source code. It requires an atv, HB and an organized testing plan to rule out variables.

I would do it gladly .... however, I have no sync issues using 0.9.3 and atv 2.3 or 2.3.1 and all I encode for is my atv. So I personally have no interest in looking into it as there is nothing to fix as far as I can see. As I said before, synced, tried with both hdmi and optical.

fwiw, most of our regular testers (nightstorm, cvk_b, refulgentis and others ) regularly encode for the atv as well, and I would be surprised if there is a problem with audio sync caused by hb that they or myself never noticed during development. Between public releases encoding is constantly being done with most revs, and the atv is one of the most used target playback devices among devs and testers. Not that its impossible there is some bug in hb, I just mean it would surprise me that it hadn't been noticed before.
nightstrm
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Re: Apple TV AC3 Audio Out Of Sync

Post by nightstrm »

nightstrm: Could you elaborate on the specifics of your comment "the way I had things connected was introducing latency to the audio stream, by the time it reached the receiver it was noticeably behind the picture."
The only time I've had audio sync issues with my AppleTV is when I was using the HDMI output to send audio and video to my TV, which then sent the audio to my receiver via an optical cable. In doing some research, this was a very common problem with Samsung DLPs (and my model in particular). Once I ran a seperate optical cable from the AppleTV to my receiver, all audio sync issues went away.
fwiw, most of our regular testers (nightstorm, cvk_b, refulgentis and others ) regularly encode for the atv as well, and I would be surprised if there is a problem with audio sync caused by hb that they or myself never noticed during development. Between public releases encoding is constantly being done with most revs, and the atv is one of the most used target playback devices among devs and testers. Not that its impossible there is some bug in hb, I just mean it would surprise me that it hadn't been noticed before.
Wait a second, I'm supposed to actually watch the file once its done encoding? I've just been encoding the DVD and filing the movie away in my iTunes library, never to be viewed. :lol:
dynaflash
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Re: Apple TV AC3 Audio Out Of Sync

Post by dynaflash »

nightstrm wrote:Wait a second, I'm supposed to actually watch the file once its done encoding?
As usual, you always miss the little details in testing ...
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

Here are my findings with my 2 AppleTV units:

AppleTV #1 (Living Room) - running 2.3.1 firmware
- Sony 1080p SXRD tv
- video connected via HDMI directly to tv (tv does not support audio stream by HDMI)
- audio connected via optical to Denon AVR-5800 receiver
- AppleTV set to output Dolby Digital
- AppleTV content set to stream via 802.11n with full signal strength

AppleTV #2 (Bed Room) - running 2.3.1 firmware
- Samsung 1080p LCD
- video connected via HDMI directly to tv
- audio connected via HDMI directly to tv
- AppleTV set to output Dolby Digital
- AppleTV content set to stream via 802.11n with full signal strength

EXAMPLE:
Not every single DVD encoded with HB exhibits the problem, but a number of them do. One specific audio sync problem-child has been "The Craft". I have tried encoding with both 0.9.2 and 0.9.3 (2008112300) using AppleTV preset.

FINDINGS:
- Viewing the movie on AppleTV #1 (Living Room) the audio is always out of sync to varying degrees.
- Viewing the movie on AppleTV #2 (Bedroom) the audio and video are ALWAYS properly in sync with all content encoded with HB and VirtualHub.

VARIABLES TESTED on APPLETV #1 (Living Room) which produced identical results to original trial:
- Turning OFF Dolby Digital output in AppleTV settings
- Syncing (copying) the movie directly to the AppleTV unit, rather than streaming it via 802.11n
- Explored optical timing with my receiver - it is set to none and exhibits no issues with other devices connected via HDMI (for video) and optical (for audio) with the same settings (DirecTV HD DVR, Xbox 360, Playstation 3, Denon universal DVD player)
- Tested content encoded using VirtualHub, which exhibited no signs of sync issues
- Tried ripping the DVD to hard drive before encoding with HB
- Resetting AppleTV to original firmware (1.0 for each) and then upgrading directly to 2.3.1


What other information can I provide to be helpful to this troubleshooting process?
nathug
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Re: Apple TV AC3 Audio Out Of Sync

Post by nathug »

How about some of you providing titles that you have problems with, include the information of how they were encoded etc, and your set up's. Then maybe others here will have those titles too, and we can try and confirm if we have the same problems. Why not also provide a time point to check, so at least we are all checking as close to the same thing as posable.

Nate
dynaflash
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Re: Apple TV AC3 Audio Out Of Sync

Post by dynaflash »

fallapart13 wrote:AppleTV #2 (Bed Room) - running 2.3.1 firmware
- Samsung 1080p LCD
- video connected via HDMI directly to tv
- audio connected via HDMI directly to tv
- AppleTV set to output Dolby Digital
- AppleTV content set to stream via 802.11n with full signal strengt

.....

- Viewing the movie on AppleTV #2 (Bedroom) the audio and video are ALWAYS properly in sync with all content encoded with HB and VirtualHub.
Okay, so here is the next question, you do not mention an AC3 DD 5.1 compatible sound system in your ATV#2 setup. If not, regardless what you have the sound pref set to on the atv, if the atv does *not* detect the correct sound system attached (as it presumably would in your ATV #1 setup with the Denon), it will use the aac dpl2 track.

What does that tell you? As well, since you are only seeing it on *some* of the HB 0.9.3 encodes, an activity log for an encode with these symptoms would almost be mandatory for proper troubleshooting.

Hint:
fallapart13 wrote:One specific audio sync problem-child has been "The Craft".
Also, you mention Streaming on both scenario's. Again to properly troubleshoot you would try syncing on both setups with the same problem source to see if the issue persists.
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

Dynaflash,

The tv (Samsung LN37A550) advertises that it can accept DD and output it to optical, so I was assuming that it was able to do the decode, but you may be correct that my ATV #2 may be reverting to the AAC track, which may make the fact that they sync correct on this unit a moot point, since it is not connected to a AC3 DD 5.1 receiver of any sort.

To your second point, I published this encode log from The Craft in an earlier post:

Code: Select all

[08:17:54] macgui: Handbrake Version: 0.9.3 (2008112300)
[08:17:54] hb_init: checking cpu count
[08:17:54] hb_init: starting libhb thread
[08:17:54] hb_init: checking cpu count
[08:17:54] hb_init: starting libhb thread
[08:18:25] macgui: trying to open video_ts folder (parent directory chosen)
[08:18:25] macgui: trying to open a physical dvd at: /Volumes/DVD_VIDEO
[08:18:25] macgui: VLC app found for decrypting physical dvd
[08:18:25] hb_scan: path=/dev/disk10, title_index=0
[08:18:25] scan: trying to open with libdvdread
[08:18:29] scan: DVD has 11 title(s)
[08:18:29] scan: scanning title 1
[08:18:30] scan: opening IFO for VTS 2
[08:18:30] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:30] scan: vts=2, ttn=1, cells=0->72, blocks=0->2791509, 2791510 blocks
[08:18:30] scan: duration is 02:08:05 (7685000 ms)
[08:18:30] scan: checking audio 1
[08:18:30] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: checking audio 2
[08:18:30] scan: id=81bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: checking audio 3
[08:18:30] scan: id=82bd, lang=Francais (AC3), 3cc=fra ext=0
[08:18:30] scan: checking audio 4
[08:18:30] scan: id=83bd, lang=Espanol (AC3), 3cc=spa ext=0
[08:18:30] scan: checking audio 5
[08:18:30] scan: id=84bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: checking audio 6
[08:18:30] scan: id=85bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: checking subtitle 1
[08:18:30] scan: id=20bd, lang=Unknown, 3cc=und
[08:18:30] scan: checking subtitle 2
[08:18:30] scan: id=21bd, lang=English, 3cc=eng
[08:18:30] scan: checking subtitle 3
[08:18:30] scan: id=22bd, lang=Francais, 3cc=fra
[08:18:30] scan: checking subtitle 4
[08:18:30] scan: id=23bd, lang=Espanol, 3cc=spa
[08:18:30] scan: title 1 has 28 chapters
[08:18:30] scan: chap 1 c=0->5, b=0->79568 (79569), 219940 ms
[08:18:30] scan: chap 2 c=6->6, b=79569->152570 (73002), 188630 ms
[08:18:30] scan: chap 3 c=7->7, b=152571->222720 (70150), 180696 ms
[08:18:30] scan: chap 4 c=8->12, b=222721->286771 (64051), 167103 ms
[08:18:30] scan: chap 5 c=13->14, b=286772->320328 (33557), 89511 ms
[08:18:30] scan: chap 6 c=15->15, b=320329->411296 (90968), 228722 ms
[08:18:30] scan: chap 7 c=16->16, b=411297->543360 (132064), 391305 ms
[08:18:30] scan: chap 8 c=17->20, b=543361->651665 (108305), 294580 ms
[08:18:30] scan: chap 9 c=21->21, b=651666->743567 (91902), 261013 ms
[08:18:30] scan: chap 10 c=22->22, b=743568->802793 (59226), 176583 ms
[08:18:30] scan: chap 11 c=23->23, b=802794->909669 (106876), 278889 ms
[08:18:30] scan: chap 12 c=24->29, b=909670->989721 (80052), 237541 ms
[08:18:30] scan: chap 13 c=30->30, b=989722->1029053 (39332), 95573 ms
[08:18:30] scan: chap 14 c=31->32, b=1029054->1178942 (149889), 430771 ms
[08:18:30] scan: chap 15 c=33->33, b=1178943->1268011 (89069), 245932 ms
[08:18:30] scan: chap 16 c=34->34, b=1268012->1353856 (85845), 219971 ms
[08:18:30] scan: chap 17 c=35->35, b=1353857->1436263 (82407), 226993 ms
[08:18:30] scan: chap 18 c=36->36, b=1436264->1565684 (129421), 371290 ms
[08:18:30] scan: chap 19 c=37->37, b=1565685->1623916 (58232), 142710 ms
[08:18:30] scan: chap 20 c=38->38, b=1623917->1706593 (82677), 215959 ms
[08:18:30] scan: chap 21 c=39->45, b=1706594->1818862 (112269), 366376 ms
[08:18:30] scan: chap 22 c=46->52, b=1818863->1949410 (130548), 397945 ms
[08:18:30] scan: chap 23 c=53->54, b=1949411->2018853 (69443), 182798 ms
[08:18:30] scan: chap 24 c=55->60, b=2018854->2112141 (93288), 274944 ms
[08:18:30] scan: chap 25 c=61->62, b=2112142->2163654 (51513), 139721 ms
[08:18:30] scan: chap 26 c=63->66, b=2163655->2404202 (240548), 568573 ms
[08:18:30] scan: chap 27 c=67->68, b=2404203->2495516 (91314), 230885 ms
[08:18:30] scan: chap 28 c=69->72, b=2495517->2791509 (295993), 860033 ms
[08:18:30] scan: aspect = 0
[08:18:30] scan: scanning title 2
[08:18:30] scan: opening IFO for VTS 1
[08:18:30] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:30] scan: vts=1, ttn=1, cells=0->1, blocks=0->37502, 37503 blocks
[08:18:30] scan: duration is 00:01:59 (119000 ms)
[08:18:30] scan: checking audio 1
[08:18:30] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: title 2 has 2 chapters
[08:18:30] scan: chap 1 c=0->0, b=0->37466 (37467), 117981 ms
[08:18:30] scan: chap 2 c=1->1, b=37467->37502 (36), 1018 ms
[08:18:30] scan: aspect = 0
[08:18:30] scan: scanning title 3
[08:18:30] scan: opening IFO for VTS 3
[08:18:30] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:30] scan: vts=3, ttn=1, cells=0->1, blocks=0->34651, 34652 blocks
[08:18:30] scan: duration is 00:01:49 (109210 ms)
[08:18:30] scan: checking audio 1
[08:18:30] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: title 3 has 2 chapters
[08:18:30] scan: chap 1 c=0->0, b=0->34616 (34617), 108200 ms
[08:18:30] scan: chap 2 c=1->1, b=34617->34651 (35), 1010 ms
[08:18:30] scan: aspect = 0
[08:18:30] scan: scanning title 4
[08:18:30] scan: opening IFO for VTS 4
[08:18:30] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:30] scan: vts=4, ttn=1, cells=0->1, blocks=0->38746, 38747 blocks
[08:18:30] scan: duration is 00:02:01 (121010 ms)
[08:18:30] scan: checking audio 1
[08:18:30] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: title 4 has 2 chapters
[08:18:30] scan: chap 1 c=0->0, b=0->38710 (38711), 120000 ms
[08:18:30] scan: chap 2 c=1->1, b=38711->38746 (36), 1010 ms
[08:18:30] scan: aspect = 0
[08:18:30] scan: scanning title 5
[08:18:30] scan: opening IFO for VTS 5
[08:18:30] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:30] scan: vts=5, ttn=1, cells=0->1, blocks=0->38621, 38622 blocks
[08:18:30] scan: duration is 00:02:01 (121010 ms)
[08:18:30] scan: checking audio 1
[08:18:30] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:30] scan: title 5 has 2 chapters
[08:18:30] scan: chap 1 c=0->0, b=0->38585 (38586), 120000 ms
[08:18:30] scan: chap 2 c=1->1, b=38586->38621 (36), 1010 ms
[08:18:30] scan: aspect = 0
[08:18:30] scan: scanning title 6
[08:18:30] scan: opening IFO for VTS 6
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=6, ttn=1, cells=0->1, blocks=0->62787, 62788 blocks
[08:18:31] scan: duration is 00:03:20 (200320 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 6 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->62751 (62752), 199310 ms
[08:18:31] scan: chap 2 c=1->1, b=62752->62787 (36), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: scanning title 7
[08:18:31] scan: opening IFO for VTS 7
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=7, ttn=1, cells=0->1, blocks=0->69926, 69927 blocks
[08:18:31] scan: duration is 00:03:42 (222010 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 7 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->69891 (69892), 221000 ms
[08:18:31] scan: chap 2 c=1->1, b=69892->69926 (35), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: scanning title 8
[08:18:31] scan: opening IFO for VTS 8
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=8, ttn=1, cells=0->1, blocks=0->56543, 56544 blocks
[08:18:31] scan: duration is 00:02:56 (176010 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 8 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->56508 (56509), 175000 ms
[08:18:31] scan: chap 2 c=1->1, b=56509->56543 (35), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: scanning title 9
[08:18:31] scan: opening IFO for VTS 9
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=9, ttn=1, cells=0->1, blocks=0->67764, 67765 blocks
[08:18:31] scan: duration is 00:03:33 (213010 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 9 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->67728 (67729), 212000 ms
[08:18:31] scan: chap 2 c=1->1, b=67729->67764 (36), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: scanning title 10
[08:18:31] scan: opening IFO for VTS 10
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=10, ttn=1, cells=0->1, blocks=0->113515, 113516 blocks
[08:18:31] scan: duration is 00:05:52 (352010 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 10 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->113479 (113480), 351000 ms
[08:18:31] scan: chap 2 c=1->1, b=113480->113515 (36), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: scanning title 11
[08:18:31] scan: opening IFO for VTS 11
[08:18:31] pgc_id: 1, pgn: 1: pgc: 0xfce6c0
[08:18:31] scan: vts=11, ttn=1, cells=0->1, blocks=0->149420, 149421 blocks
[08:18:31] scan: duration is 00:07:43 (463153 ms)
[08:18:31] scan: checking audio 1
[08:18:31] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:18:31] scan: title 11 has 2 chapters
[08:18:31] scan: chap 1 c=0->0, b=0->149385 (149386), 462143 ms
[08:18:31] scan: chap 2 c=1->1, b=149386->149420 (35), 1010 ms
[08:18:31] scan: aspect = 0
[08:18:31] scan: decoding previews for title 1
[08:18:32] scan: audio 0x81bd: AC-3, rate=48000Hz, bitrate=448000 English (AC3) (5.1 ch)
[08:18:32] scan: audio 0x85bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:32] scan: audio 0x84bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:32] scan: audio 0x83bd: AC-3, rate=48000Hz, bitrate=192000 Espanol (AC3) (Dolby Surround)
[08:18:32] scan: audio 0x82bd: AC-3, rate=48000Hz, bitrate=192000 Francais (AC3) (Dolby Surround)
[08:18:32] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:34] scan: 10 previews, 720x480, 23.976 fps, autocrop = 54/58/4/4, aspect 16:9, PAR 32:27
[08:18:34] scan: decoding previews for title 2
[08:18:34] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (2.0 ch)
[08:18:35] 25.133234s: Film -> Video
[08:18:36] scan: 10 previews, 720x480, 29.970 fps, autocrop = 0/0/2/6, aspect 4:3, PAR 8:9
[08:18:36] scan: decoding previews for title 3
[08:18:37] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:38] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/6/4, aspect 16:9, PAR 32:27
[08:18:38] Title is likely interlaced or telecined (5 out of 10 previews). You should do something about that.
[08:18:38] scan: decoding previews for title 4
[08:18:38] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:40] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/6/4, aspect 16:9, PAR 32:27
[08:18:40] scan: decoding previews for title 5
[08:18:40] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:41] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/6/6, aspect 16:9, PAR 32:27
[08:18:41] scan: decoding previews for title 6
[08:18:41] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:43] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/8/6, aspect 16:9, PAR 32:27
[08:18:43] scan: decoding previews for title 7
[08:18:43] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:45] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/8/6, aspect 16:9, PAR 32:27
[08:18:45] scan: decoding previews for title 8
[08:18:45] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:47] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/6/6, aspect 16:9, PAR 32:27
[08:18:47] scan: decoding previews for title 9
[08:18:47] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:49] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/8/6, aspect 16:9, PAR 32:27
[08:18:49] scan: decoding previews for title 10
[08:18:49] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:51] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/6/4, aspect 16:9, PAR 32:27
[08:18:51] scan: decoding previews for title 11
[08:18:51] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:18:53] scan: 10 previews, 720x480, 29.970 fps, autocrop = 54/8/56/56, aspect 16:9, PAR 32:27
[08:18:53] scan: title (0) job->width:720, job->height:320
[08:18:53] scan: title (1) job->width:640, job->height:480
[08:18:53] scan: title (2) job->width:704, job->height:352
[08:18:53] scan: title (3) job->width:704, job->height:352
[08:18:53] scan: title (4) job->width:704, job->height:352
[08:18:53] scan: title (5) job->width:704, job->height:352
[08:18:53] scan: title (6) job->width:704, job->height:352
[08:18:53] scan: title (7) job->width:704, job->height:352
[08:18:53] scan: title (8) job->width:704, job->height:352
[08:18:53] scan: title (9) job->width:704, job->height:352
[08:18:53] scan: title (10) job->width:608, job->height:352
[08:18:54] libhb: scan thread found 11 valid title(s)
[08:18:54] macgui: ScanDone state received from fHandle
[08:19:17] macgui: Rip: Pending queue count is 0
[08:19:19] macgui: scanning specifically for title: 1
[08:19:19] macgui: performNewQueueScan currentQueueEncodeIndex is: 0
[08:19:19] hb_scan: path=/dev/disk10, title_index=1
[08:19:19] scan: trying to open with libdvdread
[08:19:19] scan: DVD has 11 title(s)
[08:19:19] scan: scanning title 1
[08:19:20] scan: opening IFO for VTS 2
[08:19:20] pgc_id: 1, pgn: 1: pgc: 0x1ae2a690
[08:19:20] scan: vts=2, ttn=1, cells=0->72, blocks=0->2791509, 2791510 blocks
[08:19:20] scan: duration is 02:08:05 (7685000 ms)
[08:19:20] scan: checking audio 1
[08:19:20] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[08:19:20] scan: checking audio 2
[08:19:20] scan: id=81bd, lang=English (AC3), 3cc=eng ext=0
[08:19:20] scan: checking audio 3
[08:19:20] scan: id=82bd, lang=Francais (AC3), 3cc=fra ext=0
[08:19:20] scan: checking audio 4
[08:19:20] scan: id=83bd, lang=Espanol (AC3), 3cc=spa ext=0
[08:19:20] scan: checking audio 5
[08:19:20] scan: id=84bd, lang=English (AC3), 3cc=eng ext=0
[08:19:20] scan: checking audio 6
[08:19:20] scan: id=85bd, lang=English (AC3), 3cc=eng ext=0
[08:19:20] scan: checking subtitle 1
[08:19:20] scan: id=20bd, lang=Unknown, 3cc=und
[08:19:20] scan: checking subtitle 2
[08:19:20] scan: id=21bd, lang=English, 3cc=eng
[08:19:20] scan: checking subtitle 3
[08:19:20] scan: id=22bd, lang=Francais, 3cc=fra
[08:19:20] scan: checking subtitle 4
[08:19:20] scan: id=23bd, lang=Espanol, 3cc=spa
[08:19:20] scan: title 1 has 28 chapters
[08:19:20] scan: chap 1 c=0->5, b=0->79568 (79569), 219940 ms
[08:19:20] scan: chap 2 c=6->6, b=79569->152570 (73002), 188630 ms
[08:19:20] scan: chap 3 c=7->7, b=152571->222720 (70150), 180696 ms
[08:19:20] scan: chap 4 c=8->12, b=222721->286771 (64051), 167103 ms
[08:19:20] scan: chap 5 c=13->14, b=286772->320328 (33557), 89511 ms
[08:19:20] scan: chap 6 c=15->15, b=320329->411296 (90968), 228722 ms
[08:19:20] scan: chap 7 c=16->16, b=411297->543360 (132064), 391305 ms
[08:19:20] scan: chap 8 c=17->20, b=543361->651665 (108305), 294580 ms
[08:19:20] scan: chap 9 c=21->21, b=651666->743567 (91902), 261013 ms
[08:19:20] scan: chap 10 c=22->22, b=743568->802793 (59226), 176583 ms
[08:19:20] scan: chap 11 c=23->23, b=802794->909669 (106876), 278889 ms
[08:19:20] scan: chap 12 c=24->29, b=909670->989721 (80052), 237541 ms
[08:19:20] scan: chap 13 c=30->30, b=989722->1029053 (39332), 95573 ms
[08:19:20] scan: chap 14 c=31->32, b=1029054->1178942 (149889), 430771 ms
[08:19:20] scan: chap 15 c=33->33, b=1178943->1268011 (89069), 245932 ms
[08:19:20] scan: chap 16 c=34->34, b=1268012->1353856 (85845), 219971 ms
[08:19:20] scan: chap 17 c=35->35, b=1353857->1436263 (82407), 226993 ms
[08:19:20] scan: chap 18 c=36->36, b=1436264->1565684 (129421), 371290 ms
[08:19:20] scan: chap 19 c=37->37, b=1565685->1623916 (58232), 142710 ms
[08:19:20] scan: chap 20 c=38->38, b=1623917->1706593 (82677), 215959 ms
[08:19:20] scan: chap 21 c=39->45, b=1706594->1818862 (112269), 366376 ms
[08:19:20] scan: chap 22 c=46->52, b=1818863->1949410 (130548), 397945 ms
[08:19:20] scan: chap 23 c=53->54, b=1949411->2018853 (69443), 182798 ms
[08:19:20] scan: chap 24 c=55->60, b=2018854->2112141 (93288), 274944 ms
[08:19:20] scan: chap 25 c=61->62, b=2112142->2163654 (51513), 139721 ms
[08:19:20] scan: chap 26 c=63->66, b=2163655->2404202 (240548), 568573 ms
[08:19:20] scan: chap 27 c=67->68, b=2404203->2495516 (91314), 230885 ms
[08:19:20] scan: chap 28 c=69->72, b=2495517->2791509 (295993), 860033 ms
[08:19:20] scan: aspect = 0
[08:19:20] scan: decoding previews for title 1
[08:19:20] scan: audio 0x81bd: AC-3, rate=48000Hz, bitrate=448000 English (AC3) (5.1 ch)
[08:19:20] scan: audio 0x85bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:19:20] scan: audio 0x84bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:19:20] scan: audio 0x83bd: AC-3, rate=48000Hz, bitrate=192000 Espanol (AC3) (Dolby Surround)
[08:19:20] scan: audio 0x82bd: AC-3, rate=48000Hz, bitrate=192000 Francais (AC3) (Dolby Surround)
[08:19:20] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[08:19:20] 668.492615s: Video -> Film
[08:19:22] scan: 10 previews, 720x480, 23.976 fps, autocrop = 54/58/4/4, aspect 16:9, PAR 32:27
[08:19:22] scan: title (0) job->width:720, job->height:320
[08:19:22] libhb: scan thread found 1 valid title(s)
[08:19:23] macgui: ScanDone state received from fQueueEncodeLibhb
[08:19:23] macgui: processNewQueueEncode title list is: 1
[08:19:23] macgui: Preset: AppleTV
[08:19:23] macgui: processNewQueueEncode number of passes expected is: 1
[08:19:23] macgui: prepareJob audiotrack 2 is: 0
[08:19:23] macgui: prepareJob exiting
[08:19:23] 1 job(s) to process
[08:19:23] starting job
[08:19:23] job configuration:
[08:19:23]  * source
[08:19:23]    + /dev/disk10
[08:19:23]    + title 1, chapter(s) 1 to 28
[08:19:23]  * destination
[08:19:23]    + /Users/johnfinley/Downloads/DVD RIPS/Dogma.m4v
[08:19:23]    + container: MPEG-4 (.mp4 and .m4v)
[08:19:23]      + 64-bit formatting
[08:19:23]      + chapter markers
[08:19:23]  * video track
[08:19:23]    + decoder: mpeg2
[08:19:23]      + bitrate 9800 kbps
[08:19:23]    + frame rate: same as source (around 23.976 fps)
[08:19:23]    + loose anamorphic
[08:19:23]      + storage dimensions: 720 * 480 -> 720 * 368, crop 54/58/4/4
[08:19:23]      + pixel aspect ratio: 281 / 240
[08:19:23]      + display dimensions: 843 * 368
[08:19:23]    + encoder: x264
[08:19:23]      + options: level=30:cabac=0:ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:no-fast-pskip=1:me=umh:subq=7:analyse=all
[08:19:23]      + quality: 0.59
[08:19:23]  * audio track 0
[08:19:23]    + decoder: English (AC3) (Dolby Surround) (track 1, id 80bd)
[08:19:23]      + bitrate: 192 kbps, samplerate: 48000 Hz
[08:19:23]    + mixdown: Dolby Surround
[08:19:23]    + encoder: faac
[08:19:23]      + bitrate: 160 kbps, samplerate: 48000 Hz
[08:19:23]  * audio track 1
[08:19:23]    + decoder: English (AC3) (Dolby Surround) (track 1, id 80bd)
[08:19:23]      + bitrate: 192 kbps, samplerate: 48000 Hz
[08:19:23]    + AC3 passthrough
[08:19:23] encx264: keyint-min: 24, keyint-max: 240
[08:19:23] encx264: encoding with stored aspect 281/240
[08:19:23] encx264: Encoding at constant RF 20.910002
x264 [info]: using SAR=281/240
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
x264 [info]: profile Main, level 3.0
No accelerated IMDCT transform found
No accelerated IMDCT transform found
[08:19:23] sync: expecting 184279 video frames
[08:19:24] reader: first SCR 146
[08:19:24] mpeg2: "Chapter  1" (1) at frame 0 time 3003
[08:19:24] 0.066733s: Film -> Video
[08:19:24] sync: first pts is 3003
[08:19:24] 3.253244s: Video -> Film
[08:19:33] 54.821434s: Film -> Video
[08:19:33] 54.971577s: Video -> Film
[08:19:33] 57.307243s: Film -> Video
[08:19:34] 57.474079s: Video -> Film
[08:19:34] 60.310246s: Film -> Video
[08:19:34] 60.477077s: Video -> Film
[08:19:34] 62.312222s: Film -> Video
[08:19:34] 62.479076s: Video -> Film
[08:20:13] 163.429932s: Film -> Video
[08:20:13] 163.580078s: Video -> Film
[08:20:34] 222.305405s: Film -> Video
[08:20:34] mpeg2: "Chapter  2" (2) at frame 5357 time 20017998
[08:20:34] 222.472244s: Video -> Film
[08:21:46] mpeg2: "Chapter  3" (3) at frame 9878 time 36987951
[08:21:46] 411.010590s: Film -> Video
[08:21:46] 411.160767s: Video -> Film
[08:23:02] 591.173889s: Film -> Video
[08:23:02] mpeg2: "Chapter  4" (4) at frame 14203 time 53216163
[08:23:02] 591.340759s: Video -> Film
[08:23:53] 721.637573s: Film -> Video
[08:23:54] 721.804382s: Video -> Film
[08:23:54] 723.639526s: Film -> Video
[08:23:54] 723.806396s: Video -> Film
[08:23:55] 726.642578s: Film -> Video
[08:23:55] 726.809448s: Video -> Film
[08:23:56] 728.644592s: Film -> Video
[08:23:56] 728.811401s: Video -> Film
[08:24:07] mpeg2: "Chapter  5" (5) at frame 18244 time 68369301
[08:24:07] 759.692261s: Film -> Video
[08:24:07] 759.842407s: Video -> Film
[08:24:42] 841.757629s: Film -> Video
[08:24:42] 841.924438s: Video -> Film
[08:24:45] mpeg2: "Chapter  6" (6) at frame 20387 time 76405329
[08:24:45] 848.948059s: Film -> Video
[08:24:45] 849.098206s: Video -> Film
[08:26:20] 1077.493042s: Film -> Video
[08:26:20] mpeg2: "Chapter  7" (7) at frame 25869 time 96978882
[08:26:20] 1077.659912s: Video -> Film
[08:28:42] 1468.517090s: Film -> Video
[08:28:42] mpeg2: "Chapter  8" (8) at frame 35248 time 132180048
[08:28:42] 1468.884033s: Video -> Film
[08:29:29] 1578.343506s: Film -> Video
[08:29:29] 1578.493530s: Video -> Film
[08:29:34] 1587.502563s: Film -> Video
[08:29:34] 1587.669312s: Video -> Film
[08:30:20] 1697.612671s: Film -> Video
[08:30:20] 1697.779419s: Video -> Film
[08:30:46] 1763.528320s: Film -> Video
[08:30:46] mpeg2: "Chapter  9" (9) at frame 42324 time 158723565
[08:30:46] 1763.678589s: Video -> Film
[08:32:37] 2023.938477s: Film -> Video
[08:32:37] mpeg2: "Chapter 10" (10) at frame 48570 time 182164983
[08:32:37] 2024.205566s: Video -> Film
[08:32:37] 2024.389038s: Film -> Video
[08:32:37] 2024.439087s: Video -> Film
[08:33:50] mpeg2: "Chapter 11" (11) at frame 52796 time 198023826
[08:33:50] 2200.298096s: Film -> Video
[08:33:50] 2200.448242s: Video -> Film
[08:35:48] mpeg2: "Chapter 12" (12) at frame 59485 time 223128906
[08:35:48] 2479.243408s: Film -> Video
[08:35:48] 2479.393555s: Video -> Film
[08:35:53] 2492.256348s: Film -> Video
[08:35:53] 2492.406494s: Video -> Film
[08:35:54] 2495.092529s: Film -> Video
[08:35:54] 2495.242676s: Video -> Film
[08:35:54] 2496.927734s: Film -> Video
[08:35:54] 2497.077881s: Video -> Film
[08:35:55] 2498.762939s: Film -> Video
[08:35:55] 2498.913086s: Video -> Film
[08:37:04] 2691.288574s: Film -> Video
[08:37:04] 2691.438721s: Video -> Film
[08:37:14] 2718.482422s: Film -> Video
[08:37:14] mpeg2: "Chapter 13" (13) at frame 65229 time 244666422
[08:37:14] 2718.632568s: Video -> Film
[08:37:57] mpeg2: "Chapter 14" (14) at frame 67524 time 253279026
[08:37:57] 2814.244873s: Film -> Video
[08:37:57] 2814.394775s: Video -> Film
[08:40:21] 3139.870117s: Film -> Video
[08:40:21] 3140.053711s: Video -> Film
[08:41:05] 3245.008301s: Film -> Video
[08:41:05] mpeg2: "Chapter 15" (15) at frame 77856 time 292053762
[08:41:05] 3245.158447s: Video -> Film
[08:42:35] 3490.420166s: Film -> Video
[08:42:35] mpeg2: "Chapter 16" (16) at frame 83741 time 314140827
[08:42:35] 3490.570312s: Video -> Film
[08:44:05] mpeg2: "Chapter 17" (17) at frame 89020 time 333954621
[08:44:05] 3710.640381s: Film -> Video
[08:44:05] 3710.790283s: Video -> Film
[08:45:35] 3937.700195s: Film -> Video
[08:45:35] mpeg2: "Chapter 18" (18) at frame 94468 time 354399045
[08:45:35] 3937.850586s: Video -> Film
[08:48:08] 4308.237305s: Film -> Video
[08:48:08] mpeg2: "Chapter 19" (19) at frame 103352 time 387744357
[08:48:08] 4308.387695s: Video -> Film
[08:49:15] mpeg2: "Chapter 20" (20) at frame 106767 time 400561161
[08:49:15] 4450.712891s: Film -> Video
[08:49:15] 4450.862793s: Video -> Film
[08:50:51] 4666.761719s: Film -> Video
[08:50:51] mpeg2: "Chapter 21" (21) at frame 111951 time 420014595
[08:50:51] 4666.912598s: Video -> Film
[08:51:15] 4725.654297s: Film -> Video
[08:51:15] 4725.804688s: Video -> Film
[08:51:16] 4727.155762s: Film -> Video
[08:51:16] 4727.306152s: Video -> Film
[08:51:16] 4728.657227s: Film -> Video
[08:51:16] 4728.807617s: Video -> Film
[08:51:18] 4733.328613s: Film -> Video
[08:51:18] 4733.478516s: Video -> Film
[08:51:19] 4736.498535s: Film -> Video
[08:51:19] 4736.648438s: Video -> Film
[08:52:50] 4946.875488s: Film -> Video
[08:52:50] 4947.025391s: Video -> Film
[08:53:22] 5034.629883s: Film -> Video
[08:53:22] mpeg2: "Chapter 22" (22) at frame 120778 time 453122670
[08:53:22] 5034.779785s: Video -> Film
[08:55:43] 5404.332031s: Film -> Video
[08:55:43] 5404.482422s: Video -> Film
[08:55:44] 5406.667969s: Film -> Video
[08:55:44] 5406.818359s: Video -> Film
[08:55:45] 5409.337402s: Film -> Video
[08:55:45] 5409.487305s: Video -> Film
[08:55:46] 5412.506836s: Film -> Video
[08:55:47] 5412.657227s: Video -> Film
[08:55:47] 5413.841797s: Film -> Video
[08:55:47] 5413.991699s: Video -> Film
[08:55:48] 5417.011719s: Film -> Video
[08:55:48] 5417.161621s: Video -> Film
[08:55:55] 5433.027344s: Film -> Video
[08:55:55] mpeg2: "Chapter 23" (23) at frame 130337 time 488978490
[08:55:55] 5433.177734s: Video -> Film
[08:56:52] 5579.507324s: Film -> Video
[08:56:52] 5579.657227s: Video -> Film
[08:57:09] 5616.377441s: Film -> Video
[08:57:09] mpeg2: "Chapter 24" (24) at frame 134736 time 505482978
[08:57:09] 5616.527832s: Video -> Film
[08:58:18] 5794.354980s: Film -> Video
[08:58:18] 5794.438965s: Video -> Film
[08:58:24] 5811.805664s: Film -> Video
[08:58:24] 5811.956055s: Video -> Film
[08:58:25] 5814.642090s: Film -> Video
[08:58:25] 5814.791992s: Video -> Film
[08:58:26] 5817.144531s: Film -> Video
[08:58:26] 5817.294922s: Video -> Film
[08:58:27] 5819.146484s: Film -> Video
[08:58:27] 5819.296875s: Video -> Film
[08:58:55] 5893.721191s: Film -> Video
[08:58:55] mpeg2: "Chapter 25" (25) at frame 141389 time 530437908
[08:58:55] 5893.871094s: Video -> Film
[08:59:50] 6024.017578s: Film -> Video
[08:59:50] 6024.167969s: Video -> Film
[08:59:54] mpeg2: "Chapter 26" (26) at frame 144749 time 543044502
[08:59:54] 6033.860840s: Film -> Video
[08:59:54] 6034.011230s: Video -> Film
[09:03:25] 6468.961914s: Film -> Video
[09:03:25] 6469.112793s: Video -> Film
[09:03:26] 6472.465820s: Film -> Video
[09:03:26] 6472.615723s: Video -> Film
[09:03:27] 6474.301270s: Film -> Video
[09:03:27] 6474.451172s: Video -> Film
[09:04:39] 6603.430176s: Film -> Video
[09:04:39] mpeg2: "Chapter 27" (27) at frame 158411 time 594311718
[09:04:39] 6603.580566s: Video -> Film
[09:06:23] 6820.814453s: Film -> Video
[09:06:23] 6820.964355s: Video -> Film
[09:06:29] 6833.826660s: Film -> Video
[09:06:29] mpeg2: "Chapter 28" (28) at frame 163937 time 615047433
[09:06:29] 6833.977051s: Video -> Film
[09:09:09] 7225.551758s: Film -> Video
[09:09:09] 7225.701660s: Video -> Film
[09:09:11] 7231.557617s: Film -> Video
[09:09:11] 7231.707520s: Video -> Film
[09:11:08] 7685.177734s: Film -> Video
[09:11:08] 7685.327637s: Video -> Film
[09:11:09] reader: done. 0 scr changes
[09:11:09] sync: got 184530 frames, 184279 expected
[09:11:09] work: average encoding speed for job is 59.391563 fps
[09:11:10] mpeg2 done: 184531 frames
[09:11:10] render: lost time: 0 (0 frames)
[09:11:10] render: gained time: 0 (0 frames) (0 not accounted for)
x264 [info]: slice I:2150  Avg QP:18.01  size: 26706  PSNR Mean Y:45.83 U:49.07 V:49.35 Avg:46.67 Global:46.20
x264 [info]: slice P:59212 Avg QP:19.78  size:  7475  PSNR Mean Y:44.00 U:47.74 V:48.10 Avg:44.91 Global:44.33
x264 [info]: slice B:123169 Avg QP:22.26  size:  1543  PSNR Mean Y:43.73 U:47.86 V:48.22 Avg:44.69 Global:44.15
x264 [info]: consecutive B-frames:  4.4% 17.6% 18.4% 28.0% 27.7%  2.9%  1.0%
x264 [info]: mb I  I16..4: 12.2%  0.0% 87.8%
x264 [info]: mb P  I16..4:  0.8%  0.0%  4.9%  P16..4: 53.2% 21.8%  9.3%  0.4%  0.4%    skip: 9.3%
x264 [info]: mb B  I16..4:  0.0%  0.0%  0.3%  B16..8: 39.7%  1.2%  1.3%  direct: 2.7%  skip:54.8%  L0:35.3% L1:58.0% BI: 6.7%
x264 [info]: direct mvs  spatial:99.7%  temporal:0.3%
x264 [info]: ref P L0  74.3% 15.1% 10.6%
x264 [info]: ref B L0  82.6% 17.4%
x264 [info]: SSIM Mean Y:0.9803851
x264 [info]: PSNR Mean Y:43.838 U:47.834 V:48.193 Avg:44.784 Global:44.227 kb/s:717.27
[09:11:10] libhb: work result = 0
[09:11:10] macgui: incrementQueueItemDone currentQueueEncodeIndex is incremented to: 1
[09:11:10] macgui: incrementQueueItemDone the 0 item queue is complete
To your final question, I have tried both syncing and screaming with BOTH ATV units with this file. The file plays back on my Mac completely in sync, but I'm not sure if that is because the file is fine and it's an ATV problem, or if it's simply because it is using the AAC track on the computer.
dynaflash
Veteran User
Posts: 3820
Joined: Thu Nov 02, 2006 8:19 pm

Re: Apple TV AC3 Audio Out Of Sync

Post by dynaflash »

fallapart13 wrote:. The file plays back on my Mac completely in sync, but I'm not sure if that is because the file is fine and it's an ATV problem, or if it's simply because it is using the AAC track on the computer.
Without mods its using the aac track on your computer.
I assume from your comments that the tv in your ATV #2 setup is attached to an AC3 DD 5.1 capable receiver ? Try going directly from optical on the atv to the receiver and see if that makes a diff.

Remember NightStorms findings going through hdmi to the tv and on from there ...
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

No, my ATV #2 is NOT connected to a 5.1 receiver - only an HDTV that accepts 5.1 signals and can then output them to a receiver if you choose. I am just using the built-in stereo speakers on the tv. So i have no other way of connecting that particular unit to test the AC3 track.
dynaflash
Veteran User
Posts: 3820
Joined: Thu Nov 02, 2006 8:19 pm

Re: Apple TV AC3 Audio Out Of Sync

Post by dynaflash »

k. then atv #2 is playing the aac track, the atv has to sense an ac3 5.1 DD capable audio device somewhere in the chain, just cause your tv can pass it through, doesn't mean the atv will send the signal if the amp isn't hooked up.
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

Makes sense. So what other troubleshooting can I perform on my ATV#1 which is connected to the 5.1 receiver?
nathug
Bright Spark User
Posts: 204
Joined: Fri Apr 11, 2008 10:21 pm

Re: Apple TV AC3 Audio Out Of Sync

Post by nathug »

fallapart13 wrote:Makes sense. So what other troubleshooting can I perform on my ATV#1 which is connected to the 5.1 receiver?
You could always check that your Channel Delay settings are correct. If this is not correct, it could give you the sense that the audio is not in sync.

Nate
fallapart13

Re: Apple TV AC3 Audio Out Of Sync

Post by fallapart13 »

As per my previous post, my Denon AVR-5800 receiver has no delay set to its optical timing and exhibits no issues with other my other devices (DirecTV HD DVR, Xbox 360, Playstation 3, Denon universal DVD player) all connected identically via HDMI (for video) directly to the tv and optical (for audio) connected to the receiver.

And none of my VisualHub encodes exhibit the sync issue with the AppleTV. I can see no possible way that my receiver is the cause of my woes.
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