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| Thread ID: 89942 | 2008-05-17 05:38:00 | Anyone a wizz with video conversions??? | joe_exception (2874) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 670152 | 2008-05-20 11:59:00 | Playback & encoding gives me a variety of errors on multiple OS's & players / decoders... [h264 @ 0x87ed738]PAFF interlacing is not implemented [h264 @ 0x87ed738]reference picture missing during reorder [h264 @ 0x87ed738]reference picture missing during reorder [h264 @ 0x87ed738]illegal short term buffer state detected [h264 @ 0x87ed738]concealing 4080 DC, 4080 AC, 4080 MV errors FAAD: error: Unexpected channel configuration change, trying to resync! :176] FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: Invalid number of channels, trying to resync! FAAD: error: Unexpected channel configuration change, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: Gain control not yet implemented, trying to resync! FAAD: error: First SBR frame is not the same as first AAC frame, trying to resync! FAAD: error: Unexpected channel configuration change, trying to resync! FAAD: Failed to decode frame: Unexpected channel configuration change [h264 @ 0x87ed738]PAFF interlacing is not implemented [h264 @ 0x87ed738]concealing 4080 DC, 4080 AC, 4080 MV errors FAAD: error: Channel coupling not yet implemented, trying to resync! 685:176] FAAD: error: Unexpected channel configuration change, trying to resync! FAAD: error: Invalid number of channels, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: Unexpected fill element with SBR data, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: error: First SBR frame is not the same as first AAC frame, trying to resync! FAAD: error: First SBR frame is not the same as first AAC frame, trying to resync! FAAD: error: Gain control not yet implemented, trying to resync! FAAD: error: Channel coupling not yet implemented, trying to resync! FAAD: Failed to decode frame: Channel coupling not yet implemented Playback of other 1080p files works better... "jumper-tlr2_h1080p.mov" works, video is slow, lags lots, but it still plays... The .ts file of Boston Legal, 04-15_09-31-44_TV3_.ts doesnt seem to wanna play, video goes all psycho, sound is screechy and indistinguishable :( How are you getting these .ts files? Creating them youself? |
Chilling_Silence (9) | ||
| 670153 | 2008-05-20 12:47:00 | A few things here: Welcome to the world of HD, where half the PC's out there just ARENT grunty enough to playback 1080i / 1080p video! My 2.0Ghz x64 Athlon 3200+ with 2GB Ram & a 256MB nVidia 6200 cant play back files greater than 720 res. You need some *serious* grunt to do it! Not necessarily. Your GPU is what is holding you back since it doesn't have hardware decoding. nVidia 8500GT minimum is required. Right now your CPU would be trying to decode everything which it simply cannot do. |
trinsic (6945) | ||
| 670154 | 2008-05-20 20:32:00 | How are you getting these .ts files? Creating them youself? Chilling Not sure where the files are from. The link in this thread #7 is where they are from and various people have given them to Fossie from what I read there. Windows Movie Maker seemed to actually play them but not able to edit. Windows Media Player is supposed to play HD files but mine doesn't but maybe it is a codec thing or our NZ AAC. I do not even get Video in my Media Player. |
Bantu (52) | ||
| 670155 | 2008-05-20 20:55:00 | As Trinsic said, playback (and probably transcoding too) of these hi-def files requires a fair bit of hardware grunt. | sal (67) | ||
| 670156 | 2008-05-21 00:18:00 | Agreed, however the n6200 according to the nVidia PureView page can be used with PureVideo to enable hardware decoding. You're right though, offloading the decoding to the GPU assists greatly! In this instance, all the machines Ive tried it on that can usually play HD files cant play this .ts file :-/ |
Chilling_Silence (9) | ||
| 670157 | 2008-05-21 00:34:00 | The nvidia 6xxx and 7xxx series GPU can't accelerate H.264 video, only MPEG 2. Those TS files are H.264, therefore a 6200 ain't gonna do squat. | Sherman (9181) | ||
| 670158 | 2008-05-21 01:54:00 | I got a Gigabyte 8800GT 512Mb graphic card and GIGABYTE EX38T-DQ6 DDR3 Mboard, Corsair PC3-10666 DDR3-1333 2GB, Intel Core 2 Quad Q6600 2.4G 8Mb FSB1066 I would consider that to be ample grunt. | Bantu (52) | ||
| 670159 | 2008-05-22 23:43:00 | Actually, if you go here and look at the PDF: www.nvidia.com You'll see that it CAN accelerate the decoding of h.264! Bantu, as I mentioned, I cant get that sample Boston Legal file to play even on a mates system which plays full 1080p movies fine, tried with a myriad of software... Was that taken off a Set-top box or something? |
Chilling_Silence (9) | ||
| 670160 | 2008-05-23 00:45:00 | Actually, if you go here and look at the PDF: www.nvidia.com You'll see that it CAN accelerate the decoding of h.264! You will need software that supports GPU hardware decoding. Purevideo does support h.264 (although I havnt figured out how to force my HTPC to use purevideo codec for h.264):banana |
sroby (11519) | ||
| 670161 | 2008-05-23 01:32:00 | Actually, if you go here and look at the PDF: www.nvidia.com You'll see that it CAN accelerate the decoding of h.264!? They say they work but they are not dedicated like the 8 series. The 8500 and 8600 have the best hardware supported decoding. The GPU should be able to handle the entire decode with maybe 20% CPU use depending on the CPU. Purevideo does support h.264 (although I havnt figured out how to force my HTPC to use purevideo codec for h.264):banana You need to use PowerDVD 8+ to allow PureVideo to hardware decode h.264. |
trinsic (6945) | ||
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