m2ts, cavistreamsynth #85
Comments
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From milkorlife on March 10, 2012 14:46:15 Meh there's no edit button...:P |
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From kalle.blomster on March 10, 2012 18:42:17 FFMS2 really isn't good with H264 in M2TS at the moment. This is a known issue, but it still shouldn't crash. As a temporary workaround, try ffvideosource("source.m2ts", threads=1). If that still doesn't help, as a last resort you can try ffindex("source.m2ts",demuxer="lavf") followed by ffvideosource("source.m2ts", threads=1, seekmode=0). That will put you in a really suboptimal situation with regards to decoding speed, but on the other hand it will probably work reliably. |
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From milkorlife on March 11, 2012 03:19:23 heh, both commands throw cavistream errors at me (mybe i should try to "launch it as admin"?),also vdub 1.9.11 |
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From milkorlife on March 11, 2012 03:23:00 Oh and it throws it on the same "parts" (usually it handles most of tracks with just ffvideosource pretty well) |
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From kalle.blomster on March 18, 2012 15:25:58 Can you upload a sample file that has this problem? |
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From milkorlife on March 18, 2012 23:27:48 shrugs Well i guess i will try to pick smallest crashing part, should i use tsremux? |
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From kalle.blomster on March 20, 2012 07:05:22 Yeah, you could do that if it preserves the crashing. You can also use DGSplit (make sure to cut at an even 192-byte boundary) or even demux the video if that also reproduces the crash. |
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From milkorlife on March 20, 2012 10:00:32 k, will i try it since after using tsremux it works. Oh also which might maybe is some key to it: before i updated avisynth to more recent release, i had crashes on pretty much all almost "black" (they were in very dark room)scenes. |
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From milkorlife on March 20, 2012 12:40:48 meh is there some kind of calculator with 192 bits conversion? or something? i dunno how to calculate it lol. i thought multipying by 192 to desired size will help but nope. :< As about demux what i can use? |
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From asmith5152 on September 20, 2012 20:33:09 Some of the issues you saw may or may not have been fixed since you It seems as though you got it working after a remux but some of the Status: Accepted |
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From milkorlife on September 21, 2012 05:57:29 :O. I still have source lying around , will try it out when i will have time to check if it works correctly : d. Thanks for bump. |
From milkorlife on March 10, 2012 08:30:34
Not really sure if bug i would like some help ,please. What steps will reproduce the problem? 1.Scene selection from m2ts
2.Export
It errors after some process or none process.
for example
CAVIStreamSynth: System exception - Access Violation at 0x5c8fa1e8, writing to 0x2753f
the seem to be quite random as i have for example writing to 0x0 too.
i can put other cavi erros later if you want. What is the expected output? What do you see instead? Anything, It throws cavistream errors at me, i have Steins;Gate rips ( i don't know how it was ripped etc) but cavistreams began near volume 8 now im stuck wit cavistreams at volume 9 since updating avisytnh helped. What version of the product are you using? On what operating system? Win 64 bit
FFms 2.17
Avisynth 2.58 Please provide any additional information below. Directshow handles it perfectly , kinda weird but saves my butt.
General
ID : 0 (0x0)
Complete name : D:\STEINS_GATE_VOL.09.part1\STEINS;GATE 009\BDROM\BDMV\STREAM\00013.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 14.1 GiB
Duration : 47mn 53s
Overall bit rate : 42.2 Mbps
Maximum Overall bit rate : 48.0 Mbps
Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=1, N=26
Codec ID : 27
Duration : 47mn 53s
Bit rate mode : Variable
Bit rate : 38.2 Mbps
Maximum bit rate : 40.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.768
Stream size : 12.8 GiB (91%)
Audio
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : PCM
Format settings, Endianness : Big
Format settings, Sign : Signed
Muxing mode : Blu-ray
Codec ID : 128
Duration : 47mn 53s
Bit rate mode : Constant
Bit rate : 2 304 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Stream size : 789 MiB (5%)
Original issue: http://code.google.com/p/ffmpegsource/issues/detail?id=85
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