Stuttering: PTS is out of range, dropping buffer

macOS specific usage questions
plasmacutter
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Stuttering: PTS is out of range, dropping buffer

Postby plasmacutter » 08 Mar 2013 07:57

Aberrant behavior:
Video will randomly freeze for 5-10 seconds, debug window when pulled up will have the log posted below.

video format most heavily impacted: xvid avi, general mpeg4 in any container. (least affected, h.264 matroska)

System Summary:
OS 10.8.2
Processor Name: Intel Core i7
Processor Speed: 2.2 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB

VLC Version:
Version 2.0.5 Twoflower (Intel 64bit)


Log Paste:

Code: Select all

main warning: PTS is out of range (-2007), dropping buffer main warning: PTS is out of range (-24706), dropping buffer mpgatofixed32 debug: libmad error: bad main_data_begin pointer main warning: computed PTS is out of range (282103), clearing out main error: ES_OUT_SET_(GROUP_)PCR is called too late (jitter of 38588 ms ignored) main warning: PTS is out of range (277510), dropping buffer main error: ES_OUT_RESET_PCR called main debug: Buffering 0% main debug: Buffering 0% main debug: Buffering 0% main debug: End of audio preroll main debug: Buffering 1% main debug: Buffering 1% main debug: Buffering 2% main debug: Buffering 2% main debug: Buffering 3% main debug: End of video preroll main debug: Received first picture main debug: Buffering 3% main debug: Buffering 4% main debug: Buffering 4% main debug: Buffering 4% main debug: Buffering 5% main debug: Buffering 5% main debug: Buffering 6% main debug: Buffering 6% main debug: Buffering 7% main debug: Buffering 7% >>> snipped for brevity<<< main debug: Buffering 92% main debug: Buffering 93% main debug: Buffering 93% main debug: Buffering 94% main debug: Buffering 94% main debug: Buffering 95% main debug: Buffering 95% main debug: Buffering 96% main debug: Buffering 96% main debug: Buffering 96% main debug: Buffering 97% main debug: Buffering 97% main debug: Buffering 98% main debug: Buffering 98% main debug: Buffering 99% main debug: Buffering 99% main debug: Stream buffering done (5600 ms in 22926 ms) main debug: Decoder buffering done in 0 ms

Night
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Joined: 05 Jun 2005 11:34
VLC version: 2.0.7
Operating System: Mac OS

Re: Stuttering: PTS is out of range, dropping buffer

Postby Night » 30 May 2013 23:18

I have exactly the same problem, as have many users, so I see.
I'm also on an iMac with i7 processor and OSX 10.8.3 and 8GB int. memory running VLC 2.0.6 Twoflower)

Isn't there any solution???? :-|

Code: Select all

main warning: computed PTS is out of range (6662497), clearing out main warning: PTS is out of range (6662497), dropping buffer main warning: computed PTS is out of range (6662593), clearing out main warning: PTS is out of range (6630593), dropping buffer main warning: computed PTS is out of range (6662623), clearing out main warning: PTS is out of range (6598623), dropping buffer main warning: computed PTS is out of range (6662650), clearing out main warning: PTS is out of range (6566650), dropping buffer main warning: computed PTS is out of range (6662686), clearing out main warning: PTS is out of range (6534686), dropping buffer main warning: computed PTS is out of range (6662743), clearing out main warning: PTS is out of range (6502743), dropping buffer main warning: computed PTS is out of range (6662770), clearing out main warning: PTS is out of range (6470770), dropping buffer main warning: computed PTS is out of range (6662796), clearing out main warning: PTS is out of range (6438796), dropping buffer main warning: computed PTS is out of range (6666304), clearing out main error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 1000 ms) main warning: PTS is out of range (6410304), dropping buffer main error: ES_OUT_RESET_PCR called main warning: computed PTS is out of range (6666412), clearing out main warning: PTS is out of range (6378412), dropping buffer main warning: early picture skipped main debug: End of audio preroll main debug: Buffering 0% main debug: Buffering 33% main debug: Buffering 68% main debug: Stream buffering done (1001 ms in 428 ms) main debug: Decoder buffering done in 58 ms main warning: PTS is out of range (-11990), dropping buffer main debug: End of video preroll main warning: picture is too late to be displayed (missing 35 ms) … main error: ES_OUT_SET_(GROUP_)PCR is called too late (jitter of 6402 ms ignored) main error: ES_OUT_RESET_PCR called main warning: early picture skipped main debug: End of audio preroll main debug: Buffering 0% main debug: Buffering 37% main debug: Buffering 69% main debug: Stream buffering done (1045 ms in 49 ms) main debug: Decoder buffering done in 129 ms main warning: PTS is out of range (-9953), dropping buffer main debug: End of video preroll freetype debug: looking for Arial Unicode MS freetype debug: found /Library/Fonts/Arial Unicode.ttf main warning: picture is too late to be displayed (missing 35 ms)
Intel iMac 3.4GHz i7, 27", NVIDIA GeForce GTX 680MX 2048 MB, 8GB memory, Fusion drive, OSX 10.8.4, VLC 2.0.7

Night
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Posts: 23
Joined: 05 Jun 2005 11:34
VLC version: 2.0.7
Operating System: Mac OS

Re: Stuttering: PTS is out of range, dropping buffer

Postby Night » 02 Jun 2013 23:18

[UPDATE] Some people suggested an update to version 2.0.7 (nightly build) but the same problem persists in this version.
[UPDATE 2] I just tested versions 2.0.4, 2.0.5 and 2.1.0 latest build, but the stuttering keeps occuring.

Might it be the combination VLC with an 27" iMac with i7 core? Because I only read of the same problems from people with this specific type of Mac.
Intel iMac 3.4GHz i7, 27", NVIDIA GeForce GTX 680MX 2048 MB, 8GB memory, Fusion drive, OSX 10.8.4, VLC 2.0.7


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