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Old 25th April 2011, 15:55   #1821  |  Link
CruNcher
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Here is some TS compare (*.ts only not *.m2ts) i stopped comparing vs Cyberlinks Demuxer as their is no match yet

MPC-HC TS Splitter
---------------------
+ Stream switching works (depending on Decoder instant (Fast Stream switch) switching possible (Cyberlink Mpeg-2), most Decoder on next Keyframe switching)
+ No sync issues with some ADTS muxed streams (Hauppauge HDPVR)
- Latm fails (gets detected as Mpeg-1 Audio)
- some VC-1 TS fail (Video gets detected as Audio Stream)

Lav TS Splitter
-----------------
- No Stream switching
-+ Sync issues with ADTS muxed streams (Hauppauge HDPVR) (though Video Stream Parsing can be disabled that fixes it other "broken" streams anyways stopped working that where affected by this setting)
+ Latm works
+ More VC-1 TS work (doesn't get detected as Audio Stream)
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Last edited by CruNcher; 25th April 2011 at 16:49.
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Old 25th April 2011, 15:58   #1822  |  Link
VipZ
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Quote:
Originally Posted by nevcairiel View Post
Yeah i can reproduce it just fine, i just don't know why =)
This may be bad idea , but what about on opening a file, do a seek to the beginning?
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Old 25th April 2011, 16:12   #1823  |  Link
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Quote:
Originally Posted by CruNcher View Post
- No Stream switching
Eh? You can switch between streams just perfectly.
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LAV Filters - open source ffmpeg based media splitter and decoders
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Old 25th April 2011, 16:32   #1824  |  Link
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Originally Posted by VipZ View Post
This may be bad idea , but what about on opening a file, do a seek to the beginning?
I decided to fix it properly instead. How is that for an idea?
From what i could see, it should've only ever affected SSA/ASS subs, yea?

Anyway, i dug into ffmpeg and removed the broken code in the mkv demuxer there.
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Last edited by nevcairiel; 25th April 2011 at 16:35.
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Old 25th April 2011, 17:04   #1825  |  Link
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Originally Posted by nevcairiel View Post
I decided to fix it properly instead. How is that for an idea?
From what i could see, it should've only ever affected SSA/ASS subs, yea?

Anyway, i dug into ffmpeg and removed the broken code in the mkv demuxer there.
That's always better

Thanks
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Old 25th April 2011, 18:08   #1826  |  Link
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LAV Filters 0.24
Code:
General
- Big ffmpeg update! Libraries have been renamed (version increase)

LAV Splitter
- Obviously wrong frame rates will no longer be reported to the decoder
- Improved mpeg2 playback
- Improved dynamic media type changes
- Fix the first few frames of ASS/SSA subtitles in Matroska
- Fix an issue with the display of some codec names
- Add proper subtypes for little-endian PCM
- Fix subtypes for QT PCM

LAV Audio
- Support processing of 64-bit double output from the decoders
- PCM data will be buffered before its send to the renderer/post processor
Download: Installer (both x86/x64) -- Zips: 32-bit & 64-bit

No comments today, my food is about done and i'm hungry!
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Old 25th April 2011, 18:19   #1827  |  Link
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Quote:
Originally Posted by nevcairiel View Post
Eh? You can switch between streams just perfectly.
Huh in Hillary.0000.ts neither in multiplex.ts the other Video Streams are shown in the list, i don't mean normal Audio stream switching, crazily the Video Switching works indeed for *.m2ts though i not have a full *.m2ts stream with multiple different streams (lower SD res documentary stream) to test that only streams where another stream is indicated and their it switches to black (obviously) but for .ts (Satellite stuff) their is no switching support or i must be blind MPC-HC splitter has that support but it works so so (very decoder dependent)

Also already 2 *.m2ts streams by now cause a crash in Cyberlinks Decoder (264dsse3) with Lav Splitter (0.23)
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Last edited by CruNcher; 25th April 2011 at 18:42.
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Old 25th April 2011, 18:39   #1828  |  Link
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LAV Filters 0.24
The progress you make from release to release is just
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Old 25th April 2011, 18:49   #1829  |  Link
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The progress you make from release to release is just
It really is most impressive!
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Old 25th April 2011, 18:50   #1830  |  Link
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Originally Posted by CruNcher View Post
Huh in Hillary.0000.ts neither in multiplex.ts the other Video Streams are shown in the list, i don't mean normal Audio stream switching, crazily the Video Switching works indeed for *.m2ts though i not have a full *.m2ts stream with multiple different streams
You're talking about DVB files with multiple programs. Thats program switching, not stream switching. Blu-rays have different streams, of the same movie. DVB files have different programs, which different sets of streams, but not related to each other.

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Also already 2 *.m2ts streams by now cause a crash in Cyberlinks Decoder (264dsse3) with Lav Splitter (0.23)
I figured out whats causing it, and am doing it on purpose on as many files as i can find, just for you!
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Last edited by nevcairiel; 25th April 2011 at 18:52.
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Old 25th April 2011, 18:51   #1831  |  Link
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I also have a MPEG-TS file with multiple video/audio streams, one with 1080i MPEG2/AC3 and the 2nd set at 480i MPEG2/AC3

MPC does switch perfectly on this TS, but does get the duration wrong. LAV cant switch either video or audio, but gets the duration right

Personally this didn't bug me much due to LAV selecting the 1080i and playing it perfectly.

If you want me to try get a sample of this let me know, no idea how easy on dual video TS files this is though?

Here is the MPC splitters breakdown on stream's http://www.mediafire.com/i/?e3yo957a040rkhf

Quote:
Originally Posted by nevcairiel View Post
LAV Filters 0.24
Thanks for the new version
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Last edited by VipZ; 25th April 2011 at 18:55.
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Old 25th April 2011, 18:55   #1832  |  Link
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The MPC-HC splitter just ignores programs, and shows streams of all programs. But thats rather silly, as with programs, you basically need/want to switch video, audio and subs at the same time, and not every stream separately (how much fun is video from program 2 with audio from program 1...?)
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Old 25th April 2011, 18:57   #1833  |  Link
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Quote:
Originally Posted by nevcairiel View Post
The MPC-HC splitter just ignores programs, and shows streams of all programs. But thats rather silly, as with programs, you basically need/want to switch video, audio and subs at the same time, and not every stream separately (how much fun is video from program 2 with audio from program 1...?)
True, as long as it plays the HD program, I am happy
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Old 25th April 2011, 18:58   #1834  |  Link
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True, as long as it plays the HD program, I am happy
It actually plays the first program in the file, just consider yourself lucky.
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Old 25th April 2011, 19:38   #1835  |  Link
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The progress you make from release to release is just
+1
Really Great
Thank you again.
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Old 25th April 2011, 19:46   #1836  |  Link
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Hi!

I'm uses this splitter, because MPC-HC built in splitter don't like my avi files with x264 codec (lossless).

But this splitter new versions too not good.

0.20 OK, http://img202.imageshack.us/i/1goode.png/
0.21 0.22 no video
0.23 0.24 picture is bad, http://img199.imageshack.us/i/0bad.png/

See pictures with full size.

Sample video:
http://www.multiupload.com/NMJBU9ZVC7
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Old 25th April 2011, 19:51   #1837  |  Link
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Nev with the latest ffplay from Libav http://forum.doom9.org/showpost.php?...postcount=1739 <- works fine with the one from ffmpeg it fails using http://research.m1stereo.tv/ffmpeg/snapshots/?C=M;O=D
The fail from ffmpeg though seems to be in this case a decoder failing maybe though also his build compilation, but at least the parsing works in both cases so your splitter is bugged since 0.23 and 0.24 with this stream now (black screen issue).
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http://forum.doom9.org/showthread.php?t=168004

Last edited by CruNcher; 25th April 2011 at 19:59.
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Old 25th April 2011, 19:55   #1838  |  Link
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Originally Posted by totya View Post
0.20 OK, http://img202.imageshack.us/i/1goode.png/
0.21 0.22 no video
0.23 0.24 picture is bad, http://img199.imageshack.us/i/0bad.png/
Your "bad" image looks alot sharper, and you think thats bad? I would call your "good" as bad.
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Old 25th April 2011, 20:08   #1839  |  Link
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Your "bad" image looks alot sharper, and you think thats bad? I would call your "good" as bad.
Hi!

I know, this is sharp, but ugly with real nature video. This is only show what is the different. Version 0.20 (or few lower version what I see) play correcty this file, similar play with VLC and other media players (without LAVF).
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Old 25th April 2011, 20:10   #1840  |  Link
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The splitter has no influence how the decoded video looks. If the decoder is making it sharper, thats the decoder doing it.
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