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22nd September 2005, 14:24 | #141 | Link | ||
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Correct me if I'm wrong. Thanks. Just curious about this: What's the different between x264 encoder and MP4Box when creating a *.mp4 output? If they are same (using same function), does it means that's the problem in x264 using gpac's mp4 output function? |
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22nd September 2005, 14:36 | #142 | Link |
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For (x264 raw-> mp4), you need to know the FPS, which cound have been altered by user avisynth script, and bork the result MP4. It's best to have it handeled by x264 directly.
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22nd September 2005, 16:36 | #143 | Link | ||||
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psp.avs: Quote:
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--fps 29.97, and then maybe it "fixes" the .mp4 file, ill try Note the _detected_ fps here: Quote:
If i remove ChangeFPS(29.97) from the .avs and --fps 29.97 via x264.exe, will x264 then convert the 25FPS PAL to 29.97? |
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22nd September 2005, 17:03 | #144 | Link |
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I think both will certainly convert the framerate, but the telecining/assorted processes that have been done to the PAL video can't be easily fixed by a simple framerate change. (e.g., a 24fps source to 25fps PAL is just speeded up, this is common, but then converting that to 29,97 would be akin to telecining 24fps video, I'm kind of sure.)
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22nd September 2005, 17:18 | #145 | Link |
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@movax
Ah yes, well the videos are for Sony PSP, and they work fine with MP4Box, its purely about a working .mp4 now, converting the right way may come later (unless it influences the .mp4 output) I see i have made a small mistake; avis [info]: 368x208 @ 25.00 fps (7957 frames) is just how many FPS the .avs file is outputting. I am now trying --fps via x264.exe and ill send the files to my friend to test on his PSP. avs change 29.97 FPS > .mp4 PSP does not work avs change 29.97 FPS + x264.exe --fps 29.97 = Needs to be tested avs 25 FPS (original source) + x264.exe --fps 29.97 = Needs to be tested ... will let you know. (If all fails on PSP, ill remux the audio/video with MP4Box) Thanks. Edit: It seems x264.exe --fps 29.97 does NOT change the video fps, i wonder what it does do Or is it the same as MP4box, just to set the .mp4 FPS? In that case, .avs changefps 29.97 + x264.exe .mp4 output --fps 29.97, should create a valid file? Last edited by bob0r; 22nd September 2005 at 17:34. |
22nd September 2005, 17:50 | #146 | Link |
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PSP encoding is kinda OT...
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22nd September 2005, 18:18 | #147 | Link | |
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I just encoded: .avs ChangeFPS(29.97) and x264.exe --fps 29.97, and indeed the .mp4 output file is fucked, so adding --fps 29.97 is indeed b0rked. Atomchanger.exe goes besoik on this output.mp4! |
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3rd December 2005, 17:50 | #148 | Link | |
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seems jeanlf fixed this framerate problem with gpac:
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Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ | AVC/H.264 FAQ | AAC FAQ | MP4 FAQ | MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora | Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free Last edited by bond; 3rd December 2005 at 17:53. |
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3rd December 2005, 20:14 | #150 | Link |
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that should fix the problems in x264 too...
EDIT: i've just updated gpac and i get tons of undefined references... and obviously it doesnt compile.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 3rd December 2005 at 20:51. |
3rd December 2005, 21:15 | #151 | Link | |
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Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ | AVC/H.264 FAQ | AAC FAQ | MP4 FAQ | MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora | Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free |
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3rd December 2005, 21:16 | #152 | Link |
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yeah.
EDIT: i checked out the CVS in during a series of updates... i will let you know if there are news. EDIT2: There are syntax errors during the compilation... the results is undefined references... For example: Code:
commands.c: In function `gf_sg_command_apply': commands.c:432: error: `SVGElement' undeclared (first use in this function) commands.c:432: error: (Each undeclared identifier is reported only once commands.c:432: error: for each function it appears in.) commands.c:432: error: syntax error before ')' token commands.c:438: error: syntax error before ')' token commands.c:457: error: syntax error before ')' token commands.c:465: error: syntax error before ')' token commands.c:484: warning: implicit declaration of function `svg_attributes_copy' commands.c:486: warning: implicit declaration of function `svg_attributes_add' make[2]: *** [commands.o] Error 1
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 3rd December 2005 at 21:39. |
4th December 2005, 12:06 | #154 | Link | |
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now can anyone reporting problems about this framerate issue check whether its fixed?
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Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ | AVC/H.264 FAQ | AAC FAQ | MP4 FAQ | MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora | Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free |
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4th December 2005, 20:15 | #155 | Link |
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Code:
C:\Projets\RealAnimeLE\output\bin>xvid_encraw.exe -i test.avs -o test.m4v -type 2 xvid_encraw - raw mpeg4 bitstream encoder written by Christoph Lampert 2002-2003 Avisynth input is based on Avs2YUV by Loren Merritt test.avs: 640x480, 10000000/417083 fps, 573 frames converting YUY2 -> YV12 376 Frames encoded - 65.62%
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5th December 2005, 16:41 | #156 | Link |
Mr. Sandman
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Ok, my 384/384A builds use the latest gpac.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! |
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