 DGMPGDec / DGIndex updates:) |
Dreamer 2002
DVDtoOgm&DVDtoMkv-Team
Dabei seit: 02.05.2002
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Respekt, 10 Tage verschoben 
Hey, BETA 4 verpasst 
Aber danke für die information
--> Warte mal auf morgen oder übermorgen, ist sicher dann die neue raus 
Dreamer 2002
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19.05.2005 14:17 |
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Selur
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DGMPGDec 1.3.1 beta 6
| Zitat: |
This beta provides the following features:
1. Standard call wrappers for dgdecode.dll access functions for use by Visual Basic, etc. E.g.: getRGBFrame_SC().
2. Fix for slice error recovery bug that caused some (rare) picture decoding errors.
3. Program streams with video stream IDs other than 0xE0 are now supported.
4. The preview info box of DGIndex now shows the audio type of all the audio tracks. This is populated when doing a Preview (F5).
5. Fixed decoding errors due to improper recovery from corruption of transport streams.
6. Fixed the pitch=width assumption, thereby allowing proper operation under newer versions of Avisynth that modify the alignment rules (revisions kindly contributed by 'tritical').
7. Fixed the emulated header problem by properly parsing the pack or transport layer when getting the initial sequence header.
8. Corrected an error in the D2V format document (bits 6 and 7 of the per-frame flags byte was erroneously reversed).
9. The process priority can now be changed in DGIndex during a Save Project operation.
10. A bug in the PAT/PMT parser was repaired that caould cause DGIndex to erroneously think that a PAT/PMT is not present.
11. Added the .vro and .mpv file types to the DGIndex open dialog.
12. Fixed the Reference IDCT (type 4). Changes by jackei derived from his latest DVD2AVI version. |
Quelle: http://forum.doom9.org/showthread.php?s=&threadid=94184
Cu Selur
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27.05.2005 07:54 |
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01.06.2005 22:21 |
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Selur
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| Zitat: |
Here is the first stage beta for MPEG1 support. So far, only DGIndex has been modified. Do not try to load an MPEG1 D2V in DGDecode. Your CPU will overheat and melt, maybe even explode, if you do. You have been warned! This beta is to get some decoding exposure for the MPEG1 support in DGIndex. Note that the Info dialog works and the D2V file is generated. Again, do not try to load an MPEG1 D2V with DGDecode (MPEG2 is fine). That will be done in the second stage beta. Also note that this beta bumps the D2V file version to add an MPEG type field.
Please give me your feedback on the MPEG1 support in DGIndex. I also need to know if I have broken anything in the existing MPEG2 support. Thank you.
http://neuron2.net/dgmpgdec/dgmpgdec131b8.zip |
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02.06.2005 07:27 |
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04.06.2005 07:46 |
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Selur
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| Zitat: |
I bumped the beta version to 1.4.0b1 to reflect the major addition of MPEG1 support. This version adds MPEG1 support to DGDecode. Please beat on it.
http://neuron2.net/dgmpgdec/dgmpgdec140b1.zip
Still remaining are the following tasks to complete the job:
1. Fix window sizing problem with small frame size in DGIndex.
2. Add audio demuxing from MPEG1 program streams in DGIndex.
3. Grab video PTS and generate audio delay in filenames in DGIndex.
4. Use correct MPEG1 chroma siting for upsampling (currently uses MPEG2, although you'd be hard pressed to see the difference). |
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04.06.2005 09:23 |
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Selur
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| Zitat: |
Beta 3 adds multiple instantiation for DGVfapi. Also, DGVfapi can now convert AVS scripts in addition to D2V files! Sort of a bundled AVS2AVI, if you will. Please give a hearty round of applause to tritical for contributing these enhancements.
http://neuron2.net/dgmpgdec/dgmpgdec140b3.zip
This is close to my release feature set. I want to integrate DGParse and DGFix and add GOP structure printout in DGParse output. Is there anything else that should be considered before drawing the line on the 1.4.0 release?
---------
(beta 2
Here is the next beta. It now can get MPEG audio out of an MPEG1 program stream. I addressed the window problem with tiny MPEG1 files by implementing a minimum window display size for DGIndex of 320x240. I was able to make it size correctly for (e.g.) 160x120, but the trackbar becomes a joke. So this seems like a reasonable solution to always have a usable trackbar.
Note that the chroma siting issue affects only conversion to RGB so it affects only the built-in conversion filter YV12toRGB24 and VFAPI. I would like to remove the built-in conversion filters (YV12toYUY2 and YV12toRGB24) because Avisynth has better ones. Any objections? I will modify VFAPI in a next beta.
Still, there is an interesting issue raised. If you can decode MPEG1 or MPEG2 and send it to Avisynth and then somewhere later a conversion to RGB is done, how does that conversion know whether to use MPEG1 or MPEG2 chroma siting??? Fortunately, the difference is very small and perhaps not of practical significance.
http://neuron2.net/dgmpgdec/dgmpgdec140b2.zip |
Quelle: http://forum.doom9.org/showthread.php?p=664252#post664252
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06.06.2005 06:45 |
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06.06.2005 15:22 |
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12.06.2005 06:48 |
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15.06.2005 06:35 |
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17.06.2005 07:27 |
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19.06.2005 15:06 |
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Selur
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RC% sit draußen
| Zitat: |
This release candidate provides the following new features relative to version 1.3.0:
1. Standard call wrappers for dgdecode.dll access functions for use by Visual Basic, etc. E.g.: getRGBFrame_SC().
2. Fix for slice error recovery bug that caused some (rare) picture decoding errors.
3. Program streams with video stream IDs other than 0xE0 are now supported.
4. The preview info box of DGIndex now shows the audio type of all the audio tracks. This is populated when doing a Preview (F5).
5. Fixed decoding errors due to improper recovery from corruption of transport streams.
6. Fixed the pitch=width assumption, thereby allowing proper operation under newer versions of Avisynth that modify the alignment rules (revisions kindly contributed by 'tritical').
7. Fixed the emulated header problem by properly parsing the pack or transport layer when getting the initial sequence header.
8. Corrected an error in the D2V format document (bits 6 and 7 of the per-frame flags byte was erroneously reversed).
9. The process priority can now be changed in DGIndex during a Save Project operation.
10. A bug in the PAT/PMT parser was repaired that could cause DGIndex to erroneously think that a PAT/PMT is not present.
11. Added the .vro and .mpv file types to the DGIndex open dialog.
12. Fixed the Reference IDCT (type 4). Changes by jackei derived from his latest DVD2AVI version.
13. MPEG1 is now supported.
14. DGVfapi now supports multiple instantiation, i.e., multiple "fake" AVIs served at the same time. It can also open AVS scripts as well as D2V files. Thanks to "tritical" for these enhancements.
15. DGParse and DGFix have been integrated into a new menu pulldown of DGIndex called "Tools".
16. The integrated DGParse info now shows the GOP structure, and properly shows the effect of the field operations.
17. Fixed a bug such that during preview the info dialog did not show the audio track information for transport streams and PVA streams.
18. The Detect PIDs dialog now has a "Done" button.
19. Fixed a bug in parsing of transport streams.
20. Removed YV12toYUY2() and YV12toRGB24() because they duplicate Avisynth native filters.
21. Replaced the buggy LumaFilter() with a new, optimized LumaYV12() filter by ARDA.
22. Added a rudimentary playback speed control, for people with very fast machines and who don't like watching their previews race by at 170 fps.
23. Added a new CLI option, -SD, that allows setting of a custom delimiter character.
24. Legacy audio conversion functionality was removed.
25. LPCM support was improved: 1) 48K/96K, 16bit/24/bit, and mono/stereo are now supported. 2) The format info is included in the filename and the info dialog. 3) Demux Track and Demux All now work for LPCM (no special handling).
26. The D2V format version is now checked when loading a D2V file.
27. IDCT support was fixed: 1) The IDCT algorithm specified in the INI or D2V file is now not automatically promoted (e.g., previously if you had IDCT=1 in the INI file and then started DGIndex, you'd end up with IDCT=3). However, the IDCT is scaled down if it is not supported by the processor. 2) A bug in DGDecode was fixed that caused SSEMMX to be used when SSE2MMX was requested. 3) The IDCT algorithm is now consistently numbered between the CLI, D2V, etc.
http://neuron2.net/dgmpgdec/dgmpgdec140rc5.zip |
Quelle: http://forum.doom9.org/showthread.php?t=94184
Cu Selur
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30.06.2005 10:01 |
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Selur
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| Zitat: |
Here is RC5. The changes versus RC4 are as follows:
* Legacy audio conversion functionality was removed as discussed here: http://forum.doom9.org/showthread.php?t=96524.
* LPCM support was improved: 1) 48K/96K, 16bit/24bit, and mono/stereo are now supported. 2) The format info is included in the filename and the info dialog. 3) Demux Track and Demux All now work for LPCM (no special handling).
* The D2V format version is now checked when loading a D2V file.
* IDCT support was fixed: 1) The IDCT algorithm specified in the INI or D2V file is now not automatically promoted (e.g., previously if you had IDCT=1 in the INI file and then started DGIndex, you'd end up with IDCT=3). However, the IDCT is scaled down if it is not supported by the processor. 2) A bug in DGDecode was fixed that caused SSEMMX to be used when SSE2MMX was requested. 3) The IDCT algorithm is now consistently numbered between the CLI, D2V, etc.
* Fixed setup of PIDs when loading a D2V file (fixes calinb's issue).
* Increased the parse depth for a first pack header to 2,500,000 bytes and added additional emulation protection (fixes Moitah's weird popcorn explosion MPEG1 stream).
* Added audio processing to the Quick Start guide.
http://neuron2.net/dgmpgdec/dgmpgdec140rc5.zip |
Quelle: http://forum.doom9.org/showthread.php?p=680182#post680182
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01.07.2005 09:05 |
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Selur
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| Zitat: |
Here is 1.4.0 RC7. It's a hybrid of RC4 and RC6.
* Restored the legacy support for decoding AC3 to WAV.
* Removed "Process WAV".
* Can no longer apply SRC/normalization to LPCM; it just gets demuxed.
* Implemented a scheme similar to fccHandler's to do an automatic "deep parse" for pack headers.
I'd really like to release this one. A couple guys want the source code, and I prefer to release only final code. So please beat on it. Thank you. |
http://neuron2.net/dgmpgdec/dgmpgdec.html
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10.07.2005 09:39 |
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Selur
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| Zitat: |
DGMPGDec MPEG Decoder and Frame Server Version 1.4.0
This release provides the following changes compared to version 1.3.0:
1. Standard call wrappers for dgdecode.dll access functions for use by Visual Basic, etc. E.g.: getRGBFrame_SC().
2. Fix for slice error recovery bug that caused some (rare) picture decoding errors.
3. Program streams with video stream IDs other than 0xE0 are now supported.
4. The preview info box of DGIndex now shows the audio type of all the audio tracks. This is populated when doing a Preview (F5).
5. Fixed decoding errors due to improper recovery from corruption of transport streams.
6. Fixed the pitch=width assumption, thereby allowing proper operation under newer versions of Avisynth that modify the alignment rules (revisions kindly contributed by 'tritical').
7. Fixed the emulated header problem by properly parsing the pack or transport layer when getting the initial sequence header.
8. Corrected an error in the D2V format document (bits 6 and 7 of the per-frame flags byte was erroneously reversed).
9. The process priority can now be changed in DGIndex during a Save Project operation.
10. A bug in the PAT/PMT parser was repaired that could cause DGIndex to erroneously think that a PAT/PMT is not present.
11. Added the .vro and .mpv file types to the DGIndex open dialog.
12. Fixed the Reference IDCT (type 4). Changes by jackei derived from his latest DVD2AVI version.
13. MPEG1 is now supported.
14. DGVfapi now supports multiple instantiation, i.e., multiple "fake" AVIs served at the same time. It can also open AVS scripts as well as D2V files. Thanks to "tritical" for these enhancements.
15. DGParse and DGFix have been integrated into a new menu pulldown of DGIndex called "Tools".
16. The integrated DGParse info now shows the GOP structure, and properly shows the effect of the field operations.
17. Fixed a bug such that during preview the info dialog did not show the audio track information for transport streams and PVA streams.
18. The Detect PIDs dialog now has a "Done" button.
19. Fixed a bug in parsing of transport streams.
20. Removed YV12toYUY2() and YV12toRGB24() as they duplicate Avisynth native filters.
21. In DGDecode.dll, replaced the buggy LumaFilter() with a new, optimized LumaYV12() by ARDA.
22. Added a rudimentary playback speed control, for people with very fast machines and who don't like watching their previews race by at 170 fps.
23. Added a new CLI parameter, -SD, which allows a custom delimiter character to be set.
24. "Process WAV" functionality was removed, and SRC/normalization can no longer be applied to LPCM.
25. LPCM support was improved: 1) 48K/96K, 16bit/24/bit, and mono/stereo are now supported. 2) The format info is included in the filename and the info dialog. 3) Demux Track and Demux All now work for LPCM (no special handling). Menus and info boxes were updated appropriately.
26. The D2V format version is now checked when loading a D2V file.
27. IDCT support was fixed: 1) The IDCT algorithm specified in the INI or D2V file is now not automatically promoted (e.g., previously if you had IDCT=1 in the INI file and then started DGIndex, you'd end up with IDCT=3). However, the IDCT is scaled down if it is not supported by the processor. 2) A bug in DGDecode was fixed that caused SSEMMX to be used when SSE2MMX was requested. 3) The IDCT algorithm is now consistently numbered between the CLI, D2V, etc.
28. Added audio processing to the Quick Start guide.
29. Fixed a problem that caused failure of AC3 audio demuxing from a transport stream if the audio stream was not contained in the PAT/PMT tables.
30. Fixed a problem in DGVfapi that caused conversion of AVS scripts to fail when they delivered RGB32. [fix by 'tritical'] |
Quelle: http://neuron2.net/dgmpgdec/dgmpgdec.html
Cu Selur
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12.07.2005 08:20 |
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Selur
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| Zitat: |
Version 1.4.1 beta 7 provides these major changes:
* Top-level picture decoding (slice and macroblock layers) was completely
redesigned to dramatically improve resilience to video errors, and to correct
some spurious video errors due to bugs in the old approach. The previous
design is a legacy of the original MSSG reference decoder, and was inherited
from DVD2AVI. The new design was adapted from fccHandler's
excellent VirtualDub MPEG2.
* Modified the Info dialog display of video errors to show text reasons
instead of numbers.
This version solves the known outstanding issues with "weird blocks". However, it required a major re-write, actually performed twice, once for DGIndex and once for DGDecode. Although I was very careful and regression tested things for several hours, there could be new minor problems introduced. This version is close to what I want for 1.4.1 final, so your feedback will be greatly appreciated.
http://neuron2.net/dgmpgdec/dgmpgdec141b7.zip |
Quelle: http://forum.doom9.org/showthread.php?p=701836#post701836
Cu Selur
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22.08.2005 06:41 |
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Selur
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| Zitat: |
Let's get this puppy out the door! Version 1.4.1 RC1 provides these changes from 1.4.1 Beta 7:
* The Save Project path is now properly saved.
* Added "fccHandler" to the credits listing in the DGDecode manual.
* Revised the playback speed option. It now gives 5 checkable menu
choices: super slow (5fps), slow (10fps), normal (plays reliably at the
correct frame rate for the stream), fast (2 times normal), maximum (as fast
as possible).
* A warning box is popped up if Force Film is used inappropriately. The user
can decide whether to proceed anyway or to cancel.
* The leading number on the file path lines at the top of the file was
eliminated. This makes editing the D2V file to change paths easier. The D2V
file format version is therefore bumped to 11, and you will need to remake
existing projects.
http://neuron2.net/dgmpgdec/dgmpgdec141rc1.zip |
Quelle: http://forum.doom9.org/showthread.php?p=702492#post702492
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24.08.2005 10:36 |
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28.08.2005 13:13 |
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Selur
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1.4.1 Final ist draußen
| Zitat: |
This release provides the following changes compared to version 1.4.0:
1. DGDecode's fastMC option is enabled for 3dNow.
2. A scanning bug in reading the D2V file in DGDecode has been repaired.
3. The track specification for GUI and CLI has been changed to allow multiple tracks to be enabled for demuxing. You can, for example, specify tracks 1 and 3 for demuxing. Previously, you could choose one track or all tracks.
4. Added the Skal and Simple IDCTs from DGDecode to DGIndex.
5. Added quant matrix logging.
6. Revised the video error handling to prevent macroblocking in some error cases, and to prevent incorrect frame delivery leading to AV desync in some error cases.
7. A default save file name is now set in the Save Project dialog.
8. The CLI now supports demuxing the video (-OFD).
9. Fixes for bugs in YV12 upsampling (tritical).
10. When repeat flags are present give Film/Video percentages instead of FILM/NTSC percentages. This avoids showing a PAL as NTSC in some cases!
11. The command line buffer has been increased to 4096 bytes. If you use a DOS shell instead of programmatic invocation, you will be limited by the capability of the DOS shell.
12. Destroy the Info dialog window upon any of these events: new file(s) opened, right/left arrow buttons hit, scroll operation on timeline.
13. Various changes/fixes for upsampling by tritical. These apply as appropriate for DGDecode, DGIndex, and DGVfapi:
* upConv can now be set to 3 values: 0, 1, and 2. 0 = do nothing, 1 = YUY2 output, 2 = RGB24 output... for the case that the input is 4:2:2 then 1 is the same as 0.
* Added iCC parameter. iCC=true uses interlaced YV12->YUY2 upsampling, iCC=false uses progressive YV12->YUY2 upsampling, and leaving iCC unset makes it switch based on the progressive_frame flag.
* Fixed a little problem with the 422->444 conversion, fixed a problem with the 444->RGB24 conversion where it wasn't correctly handling pixel values that came out as < 0, and added a faster isse 422->444 conversion. I also modified the 444->RGB24 conversion so that it uses the correct coefficients (indicated by the matrix_coefficients value).
* Added a way to force DGVfapi (and the DLL access functions) to follow the progressive_frame flag.
* Added a Colorimetry box to the DGIndex Info dialog.
14. Top-level picture decoding (slice and macroblock layers) was completely redesigned to dramatically improve resilience to video errors, and to correct some spurious video errors due to bugs in the old approach. The previous design is a legacy of the original MSSG reference decoder. The new design was adapted from fccHandler's excellent VirtualDub MPEG2.
15. Modified the Info dialog display of video errors to show text reasons instead of numbers.
16. Added "fccHandler" to the credits listing in the DGDecode manual.
17. Revised the playback speed option. It now gives 5 checkables: super slow (5fps), slow (10fps), normal (plays reliably at the correct frame rate for the stream), fast (2 times normal), maximum (as fast as possible).
18. A warning box is popped up if Force Film is used inappropriately. The user can decide whether to proceed anyway or to cancel.
19. The leading number on the file path lines at the top of the file was eliminated. This makes editing the D2V file to change paths easier. The D2V file format version is therefore bumped to 11, and you will need to remake existing projects.
20. Added an item to the Option menu: Force Open GOPs in D2V File. This should be used when a stream erroneously claims that all its GOPs are closed.
21. Added a user manual for DGIndex! Thank you Cyberia.
22. Vob and Cell ID's are now displayed in the title bar.
23. Added a splash screen that is displayed when no file is loaded.
24. Added single-step mode to the playback speed options. |
Quelle: http://neuron2.net/dgmpgdec/dgmpgdec.html
Cu Selur
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28.08.2005 21:38 |
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