Missing Half of Movie

[PizzaTime]

Hello,

I am trying to re-encode/compress a movie for my plex server. When I ripped the Blu-ray using MKV, it ripped the whole video, as expected. But when I input it into Hybrid (2025.03.09.1), It seems to only extract about the first 40 minutes of the movie, as well as about 40 minutes of the subtitles. This is a weird one, and I didn't really come across anything similar in the forum. I encoded a different movie tonight using the same process and didn't have any issues. Not sure if the issue is with the disc. But if it is, why does MKV pull the whole video while Hybrid is only decoding about 40 minutes of it? Debug attached.

[Selur]

MediaInfo reports:

Video Count : 391 Count of stream of this kind : 1 Kind of stream : Video Kind of stream : Video Stream identifier : 0 StreamOrder : 0 ID : 1 ID : 1 ID in the original source medium : 4113 ID in the original source medium : 4113 (0x1011) Unique ID : 1 Format : AVC Format : AVC Format/Info : Advanced Video Codec Format/Url : http://developers.videolan.org/x264.html Commercial name : AVC Format profile : High@L4.1 Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, CABAC : Yes Format settings, Reference frames : 4 Format settings, Reference frames : 4 frames Format settings, Slice count : 4 Format settings, Slice count : 4 slices per frame Internet media type : video/H264 Codec ID : V_MPEG4/ISO/AVC Codec ID/Url : http://ffdshow-tryout.sourceforge.net/ Duration : 6512422.583333 Duration : 1 h 48 min Duration : 1 h 48 min 32 s 422 ms Duration : 1 h 48 min Duration : 01:48:32.422 Duration : 01:48:25:22 Duration : 01:48:32.422 (01:48:25:22) Bit rate mode : VBR Bit rate mode : Variable Bit rate : 23940353 Bit rate : 23.9 Mb/s Maximum bit rate : 36000000 Maximum bit rate : 36.0 Mb/s Width : 1920 Width : 1 920 pixels Height : 1080 Height : 1 080 pixels Stored_Height : 1088 Sampled_Width : 1920 Sampled_Height : 1080 Pixel aspect ratio : 1.000 Display aspect ratio : 1.778 Display aspect ratio : 16:9 Frame rate mode : CFR Frame rate mode : Constant Frame rate : 23.976 Frame rate : 23.976 (24000/1001) FPS FrameRate_Num : 24000 FrameRate_Den : 1001 Frame count : 156142 Color space : YUV Chroma subsampling : 4:2:0 Chroma subsampling : 4:2:0 Bit depth : 8 Bit depth : 8 bits Scan type : Progressive Scan type : Progressive Bits/(Pixel*Frame) : 0.482 Delay : 0 Delay : 00:00:00.000 Delay : 00:00:00:00 Delay : 00:00:00.000 (00:00:00:00) Delay, origin : Container Delay, origin : Container Stream size : 19488710447 Stream size : 18.2 GiB (75%) Stream size : 18 GiB Stream size : 18 GiB Stream size : 18.2 GiB Stream size : 18.15 GiB Stream size : 18.2 GiB (75%) Proportion of this stream : 0.75145 Language : en Language : English Language : English Language : en Language : eng Language : en Default : No Default : No Forced : No Forced : No Buffer size : 30000000 / 30000000 Original source medium : Blu-ray

Hybrid detects it as progressive with 23.976fps.
x264 reports "encoded 58648 frames, 151.71 fps, 5062.75 kb/s" which is about a third of what MediaInfo reported (156142).

Do I assume correctly, that the Vapoursynth preview also only shows 58648 frames?
Does changing, the decoder change this? (maybe there is something in the file that causes problems for the hardware decoder)

Cu Selur
Ps.: also try whether using the latest dev changes anything. (don't think I changed anything there, but better test it)

[PizzaTime]

MediaInfo reports:

Video Count                                    : 391 Count of stream of this kind            : 1 Kind of stream                          : Video Kind of stream                          : Video Stream identifier                        : 0 StreamOrder                              : 0 ID                                      : 1 ID                                      : 1 ID in the original source medium        : 4113 ID in the original source medium        : 4113 (0x1011) Unique ID                                : 1 Format                                  : AVC Format                                  : AVC Format/Info                              : Advanced Video Codec Format/Url                              : http://developers.videolan.org/x264.html Commercial name                          : AVC Format profile                          : High@L4.1 Format settings                          : CABAC / 4 Ref Frames Format settings, CABAC                  : Yes Format settings, CABAC                  : Yes Format settings, Reference frames        : 4 Format settings, Reference frames        : 4 frames Format settings, Slice count            : 4 Format settings, Slice count            : 4 slices per frame Internet media type                      : video/H264 Codec ID                                : V_MPEG4/ISO/AVC Codec ID/Url                            : http://ffdshow-tryout.sourceforge.net/ Duration                                : 6512422.583333 Duration                                : 1 h 48 min Duration                                : 1 h 48 min 32 s 422 ms Duration                                : 1 h 48 min Duration                                : 01:48:32.422 Duration                                : 01:48:25:22 Duration                                : 01:48:32.422 (01:48:25:22) Bit rate mode                            : VBR Bit rate mode                            : Variable Bit rate                                : 23940353 Bit rate                                : 23.9 Mb/s Maximum bit rate                        : 36000000 Maximum bit rate                        : 36.0 Mb/s Width                                    : 1920 Width                                    : 1 920 pixels Height                                  : 1080 Height                                  : 1 080 pixels Stored_Height                            : 1088 Sampled_Width                            : 1920 Sampled_Height                          : 1080 Pixel aspect ratio                      : 1.000 Display aspect ratio                    : 1.778 Display aspect ratio                    : 16:9 Frame rate mode                          : CFR Frame rate mode                          : Constant Frame rate                              : 23.976 Frame rate                              : 23.976 (24000/1001) FPS FrameRate_Num                            : 24000 FrameRate_Den                            : 1001 Frame count                              : 156142 Color space                              : YUV Chroma subsampling                      : 4:2:0 Chroma subsampling                      : 4:2:0 Bit depth                                : 8 Bit depth                                : 8 bits Scan type                                : Progressive Scan type                                : Progressive Bits/(Pixel*Frame)                      : 0.482 Delay                                    : 0 Delay                                    : 00:00:00.000 Delay                                    : 00:00:00:00 Delay                                    : 00:00:00.000 (00:00:00:00) Delay, origin                            : Container Delay, origin                            : Container Stream size                              : 19488710447 Stream size                              : 18.2 GiB (75%) Stream size                              : 18 GiB Stream size                              : 18 GiB Stream size                              : 18.2 GiB Stream size                              : 18.15 GiB Stream size                              : 18.2 GiB (75%) Proportion of this stream                : 0.75145 Language                                : en Language                                : English Language                                : English Language                                : en Language                                : eng Language                                : en Default                                  : No Default                                  : No Forced                                  : No Forced                                  : No Buffer size                              : 30000000 / 30000000 Original source medium                  : Blu-ray

Hybrid detects it as progressive with 23.976fps.
x264 reports "encoded 58648 frames, 151.71 fps, 5062.75 kb/s" which is about a third of what MediaInfo reported (156142).

Do I assume correctly, that the Vapoursynth preview also only shows 58648 frames?
Does changing, the decoder change this? (maybe there is something in the file that causes problems for the hardware decoder)

Cu Selur
Ps.: also try whether using the latest dev changes anything. (don't think I changed anything there, but better test it)

 
Yes, the Vapoursynth preview only shows 58648 frames. Also, I don't know if info is useful, but MKVextract only gets to 37% progress when extracting subtitles and then finishes. Also, I tried changing decode settings to use ffmpeg and that didn't change any results. I still need to test the Dev verison.

[Selur]

I tried changing decode settings to use ffmpeg

You need to adjust the settings so that Hybrid will use another source filter in the Vapoursynth script. (no clue what you changed)

Also, I don't know if info is useful, but MKVextract only gets to 37% progress when extracting subtitles and then finishes.

Sounds like something is wrong with the file.

If you play back the file in MPC-HC and similar, the file plays through the complete clip without problems, right? (it does not glitch somewhere)

Cu Selur

[PizzaTime]

Also, I don't know if info is useful, but MKVextract only gets to 37% progress when extracting subtitles and then finishes.

Sounds like something is wrong with the file.

If you play back the file in MPC-HC and similar, the file plays through the complete clip without problems, right? (it does not glitch somewhere)

Cu Selur

It plays just fine in VLC.

I tried to see if using my workaround from this thread would work (Unexpected Speed or FPS), but MKVToolNix only exported the same duration of the file. I checked the MKVToolNix output log and it read:

"kax_file_c::read_next_level1_element(): an exception occurred (message: end of file error / Data error (cyclic redundancy check); type: N3mtx5mm_io13end_of_file_xE). This usually indicates a damaged file structure. The file will not be processed further."

[Selur]

Seems lke Something with the file/container structure is broken
You might want to check your disks, ram, etc

[PizzaTime]

Okay. So, you know how some Blu-rays have multiple basically identical titles for the same movie when using MakeMKV? I just ripped one of the other ones, and it worked!

[Selur]

Ah, okay, so nothing to fix in Hybrid
Cu Selur