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19th March 2009, 09:59 | #4522 | Link | |
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I have a quick question about Avisynth MT, how can i tell if Ripbot264 is using this Avisynth MT script from what i put in the ffdshow Avisynth line. please tell me if the script i put is wrong & what script you are using Atak_Snajpera for Avisynth in ffdshow?
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19th March 2009, 18:35 | #4524 | Link | |
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P.S. The PC also has to be running a x64 version of windows.
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19th March 2009, 20:46 | #4525 | Link |
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Ok, I have encountered some problem with the aspect ratio of a .mkv file I transcoded. The transcoded file has a wrong aspect ratio. I converted a h264 AC3 .mkv with softsubs to an AAC 2.0 h264 High4.0 profile .mp4.
Playing the original file in MPC HC ffdshow shows these values: 704x480, SAR: 213/176, DAR: 71/40 The job log shows the following two lines: x264 [info]: 704x480 @ 23.98 fps x264 [info]: using SAR=1/1 Playing the resulting file in MPC HC ffdshow results in: 704x480, SAR: 1/1, DAR: 22/15 I'm by no means an expert in this, but my guess would be that the original file seems to have some strange 22:15 resolution, which is stretched by the player to 16:9 because of some flag/information in the .mkv. And while converting maintains the resolution, it kills the aspect ratio. While I realize that ripbot features the setting "Size" in the "Properties" menu where my setting was "Do not resize" and the resolution is actually the same, it makes me wonder whether .mp4 can't handle the "it's actually 16:9" Information or some kind of error on my/ripbot's side. With that in mind, shouldn't maintaining the original aspect ratio be more important then maintaining the resolution? But I admit, that keeping the aspect ratio and omitting the information of 704*84 pixels (since the corresponding 16:9 resolution would be 704*396 instead of 704*480) seems like it's not the best deal either. So is there no way out, like e.g. the way it's handled in the original .mkv just as .mp4? |
19th March 2009, 21:50 | #4526 | Link |
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@Killerattacks
select 720x480 under size and everything should be ok. Your resolution is not DVD-NTSC standard resolution. Correct sar values are only applied for 720x576 , 720x480 ,1280x1080 and 1440x1080. Rest is treated as 1:1.
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20th March 2009, 10:03 | #4529 | Link | |
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IIRC 704x480 is a valid resolution for dvd.
heres what it says on wiki: http://en.wikipedia.org/wiki/Mpeg2 Quote:
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20th March 2009, 18:00 | #4531 | Link |
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The resizing trick worked! But now I noticed other issues. I guess I have no luck with video encoding...
I transcoded two different files. The first one is just 1 minute long (h264,2.0 AAC, .ass subtitles). In the resulting .mp4 the audio and subtitles are slightly off. The subtitles (dis-)appear a little bit to early. Same goes for the sound. The other file is a 50 minutes long (h264, ac3, .ass subtitles) video, also transcoded to .mp4. Audio and subtiles are in sync but appear way to early. In the original the first spoken dialogue is at 01:10 (with the corresponding subtitle) but in the .mp4 it's at 00:23. As I said, subs and audio are in sync, but not with the video. Another strange thing: MPC HC shows a running time of 50:55 for the .mkv and the transcoded .mp4 shows only 50:08. strange. Encoding was always set to .mp4, AAC 2.0, 1-pass CFR H264. Done on Vista buisness 64. I had the CCCP installed but deinstalled it in regards to the first post in this topic. I installed the latest ffdshow and haali media splitter manually. |
20th March 2009, 19:46 | #4532 | Link |
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I need to know more details about your source. Paste madiainfo report. I suppose your source is mkv-vfr
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21st March 2009, 01:17 | #4534 | Link |
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PS3 question
Atak,
I am thinking about buying a PS3 for my next Blu-ray player and have a qouple questions. I read somewhere in hear that you own a PS3 and was wondering if you are able to stream blu-rays to it. If so, are you able to toggle the subtitles on/off or do they have to be burnt into the stream. I have a home server with about 100 Blu-rays in .iso format and am looking for some type of streamer that will allow me to toggle subtitles on/off. I need this for my wife, she is hearing impaired. Thanks Duramaximus |
21st March 2009, 04:13 | #4535 | Link |
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I have a small observation to report here, don't know if its been said before. When I'm converting wide screen videos for my psp, it seems if I go to change the resolutions, they are a bit off. For example, for the PSP, it has a selectable resolution of 480x270 when the actual PSP screen resolution is 480x272.
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21st March 2009, 08:07 | #4536 | Link | |
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21st March 2009, 15:37 | #4537 | Link |
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Hi,
I was wondering if anybody else is having a problem doing two movies on que? Everytime i try and do two movies overnight the second one always fail. The first movie is perfect. When i do the second movie by itself, it works perfect. Happens to me on both of my computers. One is a Phenom x2, the other is a core i7 both with vista 64, and with the latest ffdshow, avisynth, and Haali Media Spliter. I have no codec packs installed. I have attached the log. Something about enoder errors which only happens when doing two movies. Thanks |
21st March 2009, 15:54 | #4538 | Link |
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Ok, I noticed something strange. Like I said the file shows 50:55 in MPC HC. That is the actual length. The transcoded file (via ripbot264) is 50:08. The difference is 47 seconds. Now take a look at the chapters list in the mediainfo log below. it says:
1 : 00:00:00.000 - Cellphone Reminder 2 : 00:00:00.000 - Chapter 1 3 : 00:02:21.700 - Chapter 2 But when I play the file Haali media splitter shows: Notice the starting time of the first chapter. It's 00:46. And the first 46 seconds of the original file (the "Cellphone Reminder" chapter) contain actually only video, no audio or subtitles. Now I'm no expert at this, but I thought that maybe it's related to Matroskas linking feature, magically embedding the first 46 seconds from another file. But even if I turn this option off in the haali splitter and open the file with WMP (or MPC HC) they both show 50:55 as runtime. Seems to me like the encoder of the original mkv shifted the audio/subtitle-stream by the length of the first chapter. But seems like that is not all... the video in the transcoded version at 50:08 is somewhere around 49:58~50:00. Seems like everything is messed up. I guess that's the result of the tenthousands of things you can do with .mkv. In theory it's all nice but when you start working with it, it's all messed up. Seems like I won't re-encode any files in the near future Code:
General Complete name : C:\Users\username\Desktop\Kara_no_Kyoukai_01_.mkv Format : Matroska File size : 702 MiB Duration : 50mn 8s Overall bit rate : 1 957 Kbps Encoded date : UTC 2008-05-21 08:35:46 Writing application : mkvmerge v2.1.0 ('Another Place To Fall') built on Mar 13 2008 10:19:13 Writing library : libebml v0.7.7 + libmatroska v0.8.1 Cover : Yes / Yes / Yes / Yes / Yes / Yes / Yes / Yes / Yes / Yes / Yes Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L5.1 Format settings, CABAC : Yes Format settings, ReFrames : 16 frames Muxing mode : Container profile=Unknown@5.1 Codec ID : V_MPEG4/ISO/AVC Duration : 50mn 5s Bit rate : 1 422 Kbps Nominal bit rate : 1 475 Kbps Width : 704 pixels Height : 480 pixels Display aspect ratio : 16/9 Frame rate : 23.976 fps Resolution : 24 bits Colorimetry : 4:2:0 Scan type : Progressive Bits/(Pixel*Frame) : 0.175 Title : Kara no Kyoukai - Movie 1 (H.264) Writing library : x264 core 59 r839M 27c3071 Encoding settings : cabac=1 / ref=16 / deblock=1:0:0 / analyse=0x3:0x113 / me=umh / subme=7 / me-prepass=0 / brdo=1 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=6 / nr=0 / decimate=1 / mbaff=0 / fgo=0 / bframes=16 / b_pyramid=1 / b_adapt=1 / b_bias=5 / direct=3 / wpredb=1 / bime=1 / keyint=300 / keyint_min=10 / scenecut=40(pre) / rc=2pass / bitrate=1475 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=1.00 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / aq=2:1.00 Audio ID : 2 Format : AC-3 Format/Info : Audio Coding 3 Codec ID : A_AC3 Duration : 50mn 8s Bit rate mode : Constant Bit rate : 448 Kbps Channel(s) : 6 channels Channel positions : Front: L C R, Surround: L R, LFE Sampling rate : 48.0 KHz Title : 5.1 AC3 Language : Japanese Text ID : 3 Format : ASS Codec ID : S_TEXT/ASS Codec ID/Info : Advanced Sub Station Alpha Title : ASS Language : English Chapters Language : English 1 : 00:00:00.000 - Cellphone Reminder 2 : 00:00:00.000 - Chapter 1 3 : 00:02:21.700 - Chapter 2 4 : 00:04:13.667 - Chapter 3 5 : 00:13:59.333 - Chapter 4 6 : 00:18:29.333 - Chapter 5 7 : 00:25:13.000 - Chapter 6 8 : 00:29:15.000 - Chapter 7 9 : 00:37:23.667 - Chapter 8 10 : 00:43:18.667 - Chapter 9 11 : 00:47:23.833 - Chapter 10 12 : 00:48:59.500 - Chapter 11 13 : 00:50:03.667 - Chapter 12 |
21st March 2009, 21:58 | #4539 | Link | |
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21st March 2009, 23:03 | #4540 | Link |
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@ Killerattacks i think you have a VFR mkv...
do this: in haali installation folder you will find mkv2vfr.exe (you can use windows search to locate the folder!)...copy your .mkv to this folder...open a command promt and run this command line: mkv2vfr.exe my_mkv.mkv my_avi.avi my_timecodes_v1.txt post the content of the .txt file here... _ |
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264, 265, appletv, avchd, bluray, gui, iphone, ipod, ps3, psp, ripbot264, x264 2-pass, x264 gui, x264_64, x265, xbox360 |
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