[Fixed] You must first scan a source (dxtory)

[Gruntster]

Hello, I have been using Handbrake for nearly a year now along with Dxtory to record gameplay in a video game and have had no problems with handbrake until now. Dxtory saves it to an .avi file. Most of what I have read the past 2 days of googling refers to ripping dvd's which I am not doing. When I select my source file the scan indicator at the bottom very briefly flashes on like it is scanning but diappears very quickly. I have tried sitting and waiting for awhile but that doesn't help. It says ready at the bottom of the GUI in less than a second after starting scan. So after I select a destination for the file and click start, I get the message "you must first scan a source and setup your job before adding to the queue". I have uninstalled and re-installed Handbrake multiple times with no effect, same problem. I have changed no settings between when it used to work fine and now.

The version of Handbrake I am using is 10.2.7286 64 bit version. I am running windows 7 Ultimate.

the error message I get is "you must first scan a source and setup your job before adding to the queue"

Code: Select all

HandBrake 0.10.2.7286 - 64bit Version
OS: Microsoft Windows NT 6.1.7601 Service Pack 1 - 64bit
CPU: Intel(R) Core(TM) i7 CPU         940  @ 2.93GHz
Ram: 6135 MB, 
GPU Information:
  NVIDIA GeForce GTX 780 Ti  - 10.18.13.5362
Screen: 2560x1600
Temp Dir: C:\Users\Grant\AppData\Local\Temp\
Install Dir: C:\Program Files\test\handbrake
Data Dir: C:\Users\Grant\AppData\Roaming\HandBrake\HandBrake\0.10.2.7286

-------------------------------------------
[09:34:56] CPU: Intel(R) Core(TM) i7 CPU         940  @ 2.93GHz
[09:34:56]  - logical processor count: 8
[09:34:57] OpenCL device #1: NVIDIA Corporation GeForce GTX 780 Ti
[09:34:57]  - OpenCL version: 1.2 CUDA
[09:34:57]  - driver version: 353.62
[09:34:57]  - device type:    GPU
[09:34:57]  - supported:      no
[09:34:57] Intel Quick Sync Video support: no
[09:34:57] hb_scan: path=C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi, title_index=0
libbluray/bdnav/index_parse.c:162: indx_parse(): error opening C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi/BDMV/index.bdmv
libbluray/bdnav/index_parse.c:162: indx_parse(): error opening C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi/BDMV/BACKUP/index.bdmv
libbluray/bluray.c:2182: nav_get_title_list(C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi) failed
[09:34:57] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 5.0.1
libdvdread: Encrypted DVD support unavailable.
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[09:34:57] dvd: not a dvd - trying as a stream/file instead
Input #0, avi, from 'C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi':
  Metadata:
    encoder         : DxtoryCore ver2.0.0.132
    ISRC            : Video:YUV420|CompressV3 Audio0:Headphones (High Definition Audio Device) Audio1:Headphones (High Definition Audio Device)
  Duration: 00:45:27.46, start: 0.000000, bitrate: 384645 kb/s
    Stream #0.0: Video: dxtory, 2560x1600, 30 fps, 30 tbn
    Stream #0.1: Audio: pcm_s24le, 192000 Hz, 2 channels, s32, 9216 kb/s
    Stream #0.2: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[09:34:57] ffmpeg_title_scan: Unsupported color space
[09:34:57] scan: decoding previews for title 1
No video decoder set!
[09:34:57] scan: decoding previews for title 1
[09:34:57] libhb: scan thread found 0 valid title(s)
 

[Gruntster]

in addition, after selecting the file to scan nothing shows up in the drop down title box to select but the source shows what i want to scan on the GUI.

[rollin_eng]

Can you try a nightly build?

[Gruntster]

I will try that. how do I do that?

[Gruntster]

which do I use?
I am using the latest version of handbrake.

[Gruntster]

sigh

[Gruntster]

so I should give up?

[mduell]

Did you try the HandBrake download page? Where it says... nightly?

[Woodstock]

Oh, and you might want to consider that handbrake is a non-commercial concern, and there isn't 24/7 support people here just waiting for your message.

This error:

[09:34:57] ffmpeg_title_scan: Unsupported color space

says that the file can't be decoded. That is why it was suggested to try a Nightly Build, but that might not fix it - the file has information in it that can't be read.

[rollin_eng]

Don't give up, nightly builds can be found here:

https://handbrake.fr/nightly.php

[Gruntster]

I'm sorry Woodstock the frustration is getting to me, I appreciate the help. I installed the nightly just now and get the error no valid sources or titles found.

Code: Select all

 HandBrake Nightly 0.10.2-793-466fabc-master (2015082901) - 64bit Version
OS: Microsoft Windows NT 6.1.7601 Service Pack 1 - 64bit
CPU: Intel(R) Core(TM) i7 CPU         940  @ 2.93GHz
Ram: 6135 MB, 
GPU Information:
  NVIDIA GeForce GTX 780 Ti  - 10.18.13.5362
Screen: 2560x1600
Temp Dir: C:\Users\Grant\AppData\Local\Temp\
Install Dir: C:\Program Files\test\handbrake
Data Dir: C:\Users\Grant\AppData\Roaming\HandBrake Team\HandBrake\0.0.0.0

-------------------------------------------
# Starting Scan ...
[10:07:15] CPU: Intel(R) Core(TM) i7 CPU         940  @ 2.93GHz
[10:07:15]  - logical processor count: 8
[10:07:15] OpenCL device #1: NVIDIA Corporation GeForce GTX 780 Ti
[10:07:15]  - OpenCL version: 1.2 CUDA
[10:07:15]  - driver version: 353.62
[10:07:15]  - device type:    GPU
[10:07:15]  - supported:      no
[10:07:15] Intel Quick Sync Video support: no
[10:07:15] hb_scan: path=C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi, title_index=0
udfread ERROR: ECMA 167 Volume Recognition failed
src/libbluray/disc/disc.c:251: failed opening UDF image C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi
src/libbluray/disc/disc.c:332: error opening file BDMV\index.bdmv
src/libbluray/disc/disc.c:332: error opening file BDMV\BACKUP\index.bdmv
[10:07:15] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 5.0.1
libdvdread: Encrypted DVD support unavailable.
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[10:07:15] dvd: not a dvd - trying as a stream/file instead
Input #0, avi, from 'C:\Users\Grant\Desktop\Video\Continuum 2015-08-30 14-15-26-469.avi':
  Metadata:
    encoder         : DxtoryCore ver2.0.0.132
    ISRC            : Video:YUV420|CompressV3 Audio0:Headphones (High Definition Audio Device) Audio1:Headphones (High Definition Audio Device)
  Duration: 00:45:27.46, start: 0.000000, bitrate: 384645 kb/s
    Stream #0.0: Video: dxtory, 2560x1600, 30 fps, 30 tbn
    Stream #0.1: Audio: pcm_s24le, 192000 Hz, 2 channels, s32, 9216 kb/s
    Stream #0.2: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[10:07:15] ffmpeg_title_scan: Unsupported color space
[10:07:15] scan: decoding previews for title 1
No video decoder set!
Last error repeated 1 times
No video decoder set!
[10:07:15] scan: decoding previews for title 1
[10:07:15] libhb: scan thread found 0 valid title(s)
# Scan Finished ...

[Gruntster]

I have not changed any settings from when it used to work and am doing everything the same. They are avi files recorded using dxtory in a game and I never had a problem before now.

[Deleted User 11865]

libavformat can't determine the colorspace of the input, there's nothing we can do to fix it unfortunately. Maybe if you have a short sample of the source? (my backlog of bad sources is quite long, who know when I'll get to take a look, but another developer might)

[Gruntster]

a short sample? the files are 122gb and 78 gb. I am not sure how to post a sample sorry.

[Deleted User 11865]

How about you record a 3-second sample and upload it to Dropbox or similar? Pick a cool game

[Gruntster]

https://www.dropbox.com/s/uu7rzn6htd3kh ... o.avi?dl=0

hope this works, never have used dropbox. And as far as the game being cool is concerned it is a very old 2D top down shooter called subspace/continuum that came out in 1995 :p And yes I have been playing it since then.

[BradleyS]

Verified broken using git HEAD (https://github.com/HandBrake/HandBrake/ ... 6991979de7). Video plays in VLC 2.2.0.

Code: Select all

Input #0, avi, from '/Users/Bradley/Downloads/sstestvideo.avi':
  Metadata:
    encoder         : DxtoryCore ver2.0.0.132
    ISRC            : Video:YUV420|CompressV3 Audio0:Speakers (Logitech Wireless Headset) Audio1:Microphone (Logitech Wireless Headset)
  Duration: 00:00:02.03, start: 0.000000, bitrate: 393400 kb/s
    Stream #0.0: Video: dxtory, 2560x1600, 30 fps, 30 tbn
    Stream #0.1: Audio: pcm_s24le, 192000 Hz, 2 channels, s32, 9216 kb/s
    Stream #0.2: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[07:44:46] ffmpeg_title_scan: Unsupported color space
[07:44:46] Found ffmpeg 0 chapters, container=avi
[07:44:46] scan: decoding previews for title 1
error: No video decoder set!

Seems like this should work, as libav has a dxtory decoder.

@Gruntster, did this stop working when you last upgraded HandBrake or just for recent videos (same HandBrake)? Have you recently upgraded dxtory? Are there any settings in dxtory that you may have changed?

[BradleyS]

Upon further review, it's quite possible that a feature in the video stream is not yet implemented in the libav dxtory decoder. Feeding the provided sample to avconv (11.3) produces this warning, triggered by https://github.com/libav/libav/blob/025 ... #L135-L139:

Code: Select all

[dxtory @ 0x7fefa1808000] 24 slices for 2560x1600 is not implemented. Update your Libav version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[dxtory @ 0x7fefa1808000] If you want to help, upload a sample of this file to ftp://upload.libav.org/incoming/ and contact the libav-devel mailing list.

So I've taken it up with libav's developers. Naturally, they want the sample so we'll see where this goes.

[Gruntster]

dxtory had an update that I installed on 8/15 and the videos that I am currently trying to encode were taken on 8/30. unfortunately I don't have any of my older unencoded videos still on my computer. As far as the Handbrake update is concerned I can't answer that as I have uninstalled and reinstalled it several times in the past couple of days trying to fix this problem.

[BradleyS]

It appears that certain more common resolutions work and somewhat arbitrary ones don't, verified on dxtory versions ~1 year old even. While we continue to investigate, try picking a different resolution in dxtory.

[Gruntster]

I suppose I could but the resolution has never been an issue, plus the videos I have are the last 2 league finals matches of the season in a best of 3. I won't be recording again until the next season starts in a month or 2 Alot of people are waiting on me to post these I greatly appreciate the help. https://www.youtube.com/channel/UCgl1Z3 ... u1c0-J0MoQ

[BradleyS]

Definitely record them. A fix is already in the works for libav/avconv but it probably won't land in HandBrake for awhile yet. Can give you pointers on the former when the patch is committed.

[Gruntster]

Thanks BradleyS

[Gruntster]

so, how's it going?

[mduell]

> won't land in HandBrake for awhile yet
> 2 days later
> how's it going?

I'd guess poorly!