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Old 24th November 2012, 17:16   #20421  |  Link
clsid
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Bug:
Get a file with multiple embedded audio streams. Put an audio file with same name in the same folder. MPC-HC will then load that audio file as a dub. Play>Audio will correctly show all embedded plus the external audio track. The bug is that Navigate>AudioLanguage only shows the external audio track.

Feature request:
Play>Audio should show all embedded audio tracks even when the internal stream switcher is disabled.
Listing the external one (if any) is not needed in this case, since that one can't be deselected anyway with stream switcher disabled.

Feature request:
Play>Subtitles should show both external and embedded subtitle tracks. (since most people don't know about the options in the Navigate menu)
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Old 24th November 2012, 20:20   #20422  |  Link
v0lt
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Quote:
Bug:
Get a file with multiple embedded audio streams. Put an audio file with same name in the same folder. MPC-HC will then load that audio file as a dub. Play>Audio will correctly show all embedded plus the external audio track. The bug is that Navigate>AudioLanguage only shows the external audio track.
I think we should leave only one choice of tracks. Something needs to be removed.

Quote:
Feature request:
Play>Audio should show all embedded audio tracks even when the internal stream switcher is disabled.
Listing the external one (if any) is not needed in this case, since that one can't be deselected anyway with stream switcher disabled.
Audio Switcher need to switch. Why do we need a list where not select anything? I think the audio switch must be enabled at all times.
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Old 24th November 2012, 20:43   #20423  |  Link
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Yeah, I would like to see that "fixed" too Here is the ticket https://sourceforge.net/apps/trac/mpc-hc/ticket/1394 and here https://sourceforge.net/apps/trac/mpc-hc/changeset/4235 is reverted Aleksoid's attempt to improve that. There were problem with external track when using LAV splitter IIRC.



Quote:
Originally Posted by clsid View Post
Bug:
Get a file with multiple embedded audio streams. Put an audio file with same name in the same folder. MPC-HC will then load that audio file as a dub. Play>Audio will correctly show all embedded plus the external audio track. The bug is that Navigate>AudioLanguage only shows the external audio track.
I guess you test mkv file. MKV splitter(internal) add everything audio/subtitles to play menu (or maybe only subtitles...). And external track are also there. For any other splitter internal track are added to navigate menu, and only current track is shown in play menu and all external track are also in play menu.

We should leave one track selection dialog. For example:
embedded streams
/separator/
external streams (if any)
Of course separate menus for audio and subtitles.

Last edited by kasper93; 24th November 2012 at 21:05.
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Old 24th November 2012, 21:47   #20424  |  Link
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Quote:
Originally Posted by v0lt View Post
I think we should leave only one choice of tracks. Something needs to be removed.

Audio Switcher need to switch. Why do we need a list where not select anything? I think the audio switch must be enabled at all times.
Yes, one place would be enough.

The audio switcher is not needed when using LAV or Haali splitter.
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Old 24th November 2012, 22:02   #20425  |  Link
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Quote:
Originally Posted by clsid View Post
The audio switcher is not needed when using LAV or Haali splitter.
It is needed for external tracks...
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Old 24th November 2012, 22:24   #20426  |  Link
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Yes, but not for embedded tracks. My reply was to v0lt who claimed it was always needed.
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Old 24th November 2012, 23:00   #20427  |  Link
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I think the audio switcher must be enabled at all times. Why disable it?

If there is no sound processing (normalize, boost, ...), audio switcher only copies the data.
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Old 24th November 2012, 23:13   #20428  |  Link
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People may choose to disable it because they don't need it, and avoid that data copy.

The point is that Play>Audio should also show the tracks from IAMStreamSelect when the audio switcher is disabled. That functionality does not depend on the switcher, so it should be irrelevant whether it is enabled or not.
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Old 25th November 2012, 06:55   #20429  |  Link
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S.Chinese update
http://www.mediafire.com/?w8pu9xtalt2ezk9
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Old 25th November 2012, 09:41   #20430  |  Link
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Quote:
Originally Posted by manolito View Post
On my machine (WinXP SP3) the MPC-HC INI file has a size of 32 KB.
MPC-HC's ini files are wacko oversized - they should be 10% that size.

Quote:
Originally Posted by Octo-puss View Post
I wouldn't call 64kB ( in my case) file huge, and I woudln't call a text file complex either :P
Is this a some scary power of two implementation?

Last edited by 73ChargerFan; 25th November 2012 at 09:43.
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Old 25th November 2012, 12:04   #20431  |  Link
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@devs:

Could you please visit this thread (discussion about custom pixel shader "specs") and post your opinion:

http://forum.doom9.org/showthread.php?t=166548

Thanks!
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Old 25th November 2012, 14:54   #20432  |  Link
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Quote:
Originally Posted by hayan View Post
play video file, Display Stats(Ctrl+J), plays next video file (PgDn or drag file), no response in 10 sec.

HD video file (High probability)
SD video file (Low probability)


Affect Version: Rev 48xx → 4902 (1.6.2 stable) → 5190 (lastest)
MPC-HC + 1080P + next video file
Process Monitor

MPC-HC + 1080P + Ctrl+J + next video file
Process Monitor
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Old 25th November 2012, 15:21   #20433  |  Link
tasi
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hello

I have the following problem maybe bug
when I play a avi file with mp3 audio,
it shuttering.
After testing I found that the problem is
when audio is mp3 with constant bitrate
and sample rate different of 48000.

Also when I disable all filters from player leaving splitters
MPC-HC try to play audio with default MP3
codec of windows although I have LAV filters
enable, and then it freeze in first frame,
but player doesn't crash, you can close it.
with all filters disabling including splitters
play normally with LAV filters

Last edited by tasi; 25th November 2012 at 15:25.
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Old 26th November 2012, 02:41   #20434  |  Link
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Quote:
Originally Posted by tasi View Post
hello

I have the following problem maybe bug
when I play a avi file with mp3 audio,
it shuttering.
After testing I found that the problem is
when audio is mp3 with constant bitrate
and sample rate different of 48000.

Also when I disable all filters from player leaving splitters
MPC-HC try to play audio with default MP3
codec of windows although I have LAV filters
enable, and then it freeze in first frame,
but player doesn't crash, you can close it.
with all filters disabling including splitters
play normally with LAV filters
Upload a sample of .avi like this for test.
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Old 26th November 2012, 16:02   #20435  |  Link
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Hi, I have a simple cosmetic request.

When using LAV Video Decoder, is it possible to have the status bar show "Playing [CUVID]" or "Playing [QuickSync]" if either those hardware acceleration methods is being used by the LAV video decoder? It already shows DXVA, even when using external filters, Like Cyberlink's video decoder, so maybe this can be done?
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Old 26th November 2012, 17:59   #20436  |  Link
tasi
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Quote:
Originally Posted by Aleksoid1978 View Post
Upload a sample of .avi like this for test.
here is a sample
http://www.mediafire.com/?9etgci76v0mf3v5
i don't know if is good.

with avi splitter you hear the shutter.
without play with lav splitter and has no problem.

in the sample with avi splitter and all decoder filters of mpchc disabled doesn't play audio.
in "bug" file freeze in 0:00 but not crash.

after search the file i found that audio is actually mp2 audio file but somehow in avi appears as mp3,
so i produce this sample.

So the bug is in the avi file, its not a normal file.

Last edited by tasi; 26th November 2012 at 18:03.
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Old 26th November 2012, 19:56   #20437  |  Link
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Quote:
Originally Posted by tasi View Post
here is a sample
http://www.mediafire.com/?9etgci76v0mf3v5
i don't know if is good.
MPC AVI Splitter - bad sound
AVI Splitter (system) - bad sound
VirtualDub - no sound
LAV Splitter - no problem (wtf?)

1. Inside MP2 audio marked as MP3.
2. AVI does not support MP2 audio.
File is broken.
LAV Splitter is broken too.
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Old 26th November 2012, 20:00   #20438  |  Link
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Playing a file properly is "broken" now?
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Old 26th November 2012, 20:54   #20439  |  Link
filler56789
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Quote:
Originally Posted by v0lt View Post
1. Inside MP2 audio marked as MP3.
Surely that's a borked .AVI.

Quote:
2. AVI does not support MP2 audio.
Don't ever let Alexander Noe hear that.
BTW, I can even store RealAudio ATRAC3 in AVI @48kHz.
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Old 27th November 2012, 08:36   #20440  |  Link
LigH
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Oh yes, AVI does support MP2. Technically. Easily. AVI likes audio streams with a constant frame size.

There are just so few ACM codecs or DS decoders recognizing and supporting the 2CC 0x0050 for MPEG1 Audio Layer 1 and 2 (Layer 3 has 0x0055). I remember there were commercial MP1/MP2 ACM codecs by QDesign; they have probably no use today.

Sony ATRAC3 has 2CC 0x0270; its ACM codec (with rather low quality) has been traveling through the web as well...
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