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10th March 2019, 01:53 | #6721 | Link | |
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Quote:
BTW I can't recommend use a old driver only to crop in mod-2. The standard AviSynth Crop can do the job.
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24th April 2019, 13:40 | #6729 | Link |
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I'm facing problem with Encoding x265 to x264
https://mega.nz/#!EqpUAQAA!JOIFRxZzX...HY96eQewAkJGNE Please Give Fix AOSP Last edited by imsrk48; 24th April 2019 at 14:15. |
24th April 2019, 20:53 | #6730 | Link |
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For some reason the source is opened as RGB32 while an Y4M pipe (from AviSynth via ffmpeg to x264) can not handle RGB. The MediaInfo doesn't show if the source is RGB to begin with or you have your DirectShow decoder set up to decode to RGB32.
Try: Open source via ffms2/ffvideosource() instead of DirectShowSource() If that does not work add as last line: ConvertToYV12() |
25th April 2019, 04:34 | #6731 | Link | |
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Quote:
After this MeGUI Says what is ConvertToYV12 () I can't understand something. |
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25th April 2019, 04:36 | #6732 | Link | |
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Quote:
I really need to fix this. My Work Stopped because of this Issue. |
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25th April 2019, 05:55 | #6734 | Link | |
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Quote:
Now Video Encoding but Encoding Speed Is Very Slow. |
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29th April 2019, 04:12 | #6736 | Link |
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Strange FPS values in DVD rips
I've noticed that ever since the VFR support was added last year that when I encode North American DVDs to mkv and play them back on Plex or Kodi the refresh rate of my projector switches from 24p to 60p. It appears that the FrameRateMode is set to Variable in MediaInfo for North American DVDs and that causes the new support to create the timestamp file which ffmpeg uses. Now I'm not exactly sure where things go wrong from there but the result is that the Kodi and Plex seem to think they should be switching to 60p whereas older DVD rips will stay at 24p. Looking at Plex, it seems to think the actual file is 20FPS and when I look at the track info in MKVToolNix I do see a "default duration" of 20FPS. MediaInfo does say the framerate is 23.976 but that the frame rate mode is variable instead of constant like I see on older rips. I'm not entirely sure if this is a bug or not but it's certainly different behavior than what it used to do.
My work flow is that I use makeMKV to rip to a mkv with the MPEG2 video track. Then I use OneClick in MeGUI(2896) to select that mkv file. That encodes it to an h264 and re-muxes it back into an mkv with the original audio. I've attached the log file if that's needed. |
29th April 2019, 11:34 | #6739 | Link | |
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The attached file is already approved.
The video input (from makemkv) and the video output (from MeGUI) have the same parameters: Quote:
The audio extracted and merged have a coherent duration of 01:30:34.080 We need the timestamps file: "G:\MainMovie\HOLMES_AND_WATSON\h2fkrskg.e0p\HOLMES_AND_WATSON_t00.mkv.timestamps.txt" to see if there are some strange info to force a FPS of 20. The MKVToolNix Header editor "default duration" show the "number of nanoseconds per frame" For a 24000/1001 must show 41708333 For a 20 FPS must show 50000000 ns, is that correct?
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29th April 2019, 12:12 | #6740 | Link |
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Here is the info from the MKVToolNix info:
| + Track size 126 data size 124 | + Track number: 1 (track ID for mkvmerge & mkvextract: 0) size 3 data size 1 | + Track UID: 1557705884751226684 size 11 data size 8 | + Track type: video size 3 data size 1 | + Lacing flag: 0 size 3 data size 1 | + Codec ID: V_MPEG4/ISO/AVC size 17 data size 15 | + Default duration: 00:00:00.050000000 (20.000 frames/fields per second for a video track) size 8 data size 4 | + Language: und size 7 data size 3 | + Video track size 24 data size 22 | + Pixel width: 720 size 4 data size 2 | + Pixel height: 360 size 4 data size 2 | + Display width: 875 size 7 data size 4 | + Display height: 360 size 7 data size 4 | + Codec's private data: size 45 (h.264 profile: High @L3.0) size 48 data size 45 I attached the timestamp file |
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