- It appears to remux a chunk of video I've got and then hang,
sucking CPU. Nothing logged with debug=4, just sitting there.
Threadlock, maybe?
I have created a new version here:
http://www.pblue.org/myth/mpeg2fix-0.3.tgz
Fetched this version. Got it to link correctly after perusing the
Makefile and setting it for -lmythavformat-0.18
It fixes a couple of bugs that could lead to getting stuck in an
endless loop, as well as some other miscelaneous bugs. Otherwise, no
additional features. It is still possible to get stuck in an endless
wait-loop (well, nearly endless) if you have a jump in the PTS (as it
tries to fill in the discontinuity wit new frames), but otherwise it
seems to be behaving itself reasonably well.
Still hanging on my file. Here's the last bit of debug=4:
Id:1: 0:23:02.100 V:2602264 6159 A:611499 3915
AUD: pts: 124391160
Id:1: 0:23:02.124 V:2602264 6159 A:610923 3871
AUD: pts: 124393320
Id:1: 0:23:02.148 V:2602264 6159 A:610347 3827
AUD: pts: 124395480
Id:1: 0:23:02.172 V:2602264 6159 A:609771
... Sitting right here.............^
... and the first bit:
Opening ../sync.nuv
STATE: 4 (8097f4f) W: 704 H: 480 P: 900900 0:0:0.0 T:0 F: 2
STATE: 4 (80887d9) W: 704 H: 480 P: 900900 T:3 F: 2
16022 -178 3003 0
V: 16200 A: 16200 delta: 0
V-queue: 1 A-queue: 0
Delta: 0.000000ms
... and the end of the output of mpegparse:
PTS: 124390982
--pos: 0x2c711814 AUx-HEADER (c0) len: 2028 (header bytes: 8)
Audio frame: 576 bytes
Audio frame: 576 bytes
Audio frame: 576 bytes
Audio frame: 576 bytes
pos: 0x2c71200e PAC-HEADER t-base: 124388937 t-ext: 42 (1382.099302) mux:
10080
PTS: 124399622
--pos: 0x2c712014 AUx-HEADER (c0) len: 2028 (header bytes: 8)
Audio frame: 576 bytes
Audio frame: 576 bytes
Audio frame: 576 bytes
pos: 0x2c71280e PAC-HEADER t-base: 124395373 t-ext: 214 (1382.170819) mux:
10080
--pos: 0x2c712814 AUx-HEADER (c0) len: 274 (header bytes: 3)
Audio frame: 576 bytes
--pos: 0x2c71292c PAD-HEADER (be) len: 1748 (header bytes: 0)
pos: 0x2c71300e PAC-HEADER t-base: 124395520 t-ext: 0 (1382.172444) mux:
10080
--pos: 0x2c713014 PAD-HEADER (be) len: 2024 (header bytes: 0)
Haven't had time to really look through anything, but maybe this
will mean more to you.
-Cory
--
*************************************************************************
* Cory Papenfuss *
* Electrical Engineering candidate Ph.D. graduate student *
* Virginia Polytechnic Institute and State University *
*************************************************************************
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