This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

"Found no video or audio data"
#1
I've been using Hybrid to extract webm files and convert them to mp4. It worked flawlessly until recently, where Hybrid was started complaining about no video file, so I upgraded to 2020.10.11.1 and now it seems that the problem is worse.

Hybrid 2020.10.11.1,
Edition Windows 10 Enterprise
Version 20H2
Installed on ‎12/‎11/‎2019
OS build 19042.630
Experience Windows Feature Experience Pack 120.2212.31.0

1) Drop the webm on the Hybrid UI.
2) While analyzing the file, I receive a pop-up: "Found no video or audio data in input"
3) Click OK.

In the previous version, I clicked OK and returned to working with Hybrid. With the new version, it no longer allows me to return to the program in an interactive way; instead everything is "greyed" and I have to exit and restart Hybrid to attempt to work with it again.

So, I guess the problem is twofold: is the failure to analyze the file have something to do with a change in the wrapper/codec? It *started* happening with a previous Hybrid version, but it was definitely new behavior in a static installation, so I want to point to changes in the webm wrapper.

Why does Hybrid now crash in a bad way instead of returning to being interactive?

Thanks in advance!Please, read the 'Infos needed to fix&reproduce bugs,..'-sticky before you post about a problem.Please, read the 'Infos needed to fix&reproduce bugs,..'-sticky before you post about a problem.


Attached Files
.txt   HybridDebugOutput.txt (Size: 45,01 KB / Downloads: 11)
Reply
#2
Hybrid analysis the input with a bunch of tools, but the main work is done by:
a. FFmpeg
b. MPlayer
c. MediaInfo

so let's look at the output of those in the debug output.
FFmpeg reports:
Input #0, matroska,webm, from 'D:\Downloads\1604885690106.webm':
  Metadata:
    encoder         : http://sourceforge.net/projects/yamka rev.207
    creation_time   : 2020-11-09T01:15:13.000000Z
  Duration: 00:00:48.23, start: 0.000000, bitrate: 603 kb/s
    Stream #0:0(eng): Video: vp8, yuv420p(progressive), 852x480, SAR 1:1 DAR 71:40, 28.80 fps, 28.80 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(eng): Audio: vorbis, 44100 Hz, stereo, fltp (default)

MKVMerge reports: (not mentioned above since it's only used for mkv/webm content)
"tracks": [
    {
      "codec": "VP8",
      "id": 0,
      "properties": {
        "codec_id": "V_VP8",
        "codec_name": "VP8",
        "codec_private_length": 0,
        "default_duration": 34719850,
        "default_track": true,
        "display_dimensions": "852x480",
        "display_unit": 0,
        "enabled_track": true,
        "forced_track": false,
        "language": "eng",
        "minimum_timestamp": 0,
        "number": 1,
        "pixel_dimensions": "852x480",
        "uid": 314888164144307
      },
      "type": "video"
    },
    {
      "codec": "Vorbis",
      "id": 1,
      "properties": {
        "audio_bits_per_sample": 16,
        "audio_channels": 2,
        "audio_sampling_frequency": 44100,
        "codec_id": "A_VORBIS",
        "codec_name": "Vorbis",
        "codec_private_data": "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",
        "codec_private_length": 3531,
        "default_track": true,
        "enabled_track": true,
        "forced_track": false,
        "language": "eng",
        "minimum_timestamp": 0,
        "number": 2,
        "uid": 118074740012942490
      },
      "type": "audio"
    }
  ],
  "warnings": []
}

Mplayer reports it can't analyse the source, which is why Hybrid doesn't like the file.
Hybrid used:
"C:\Program Files\Hybrid\64bit\mplayer.exe" D:/DOWNLO~1/160488~1.WEB -v -msglevel identify=6 -nolirc -demuxer mkv -frames 0 -nosound -vo null -ao nul
to analyse the file and mplayer reports no audio or video for it just:
Playing D:/DOWNLO~1/160488~1.WEB.
get_path('sub/') -> 'C:/Program Files/Hybrid/64bit/mplayer/sub/'
WINSOCK2 init: 0
WINSOCK2 init: 0
[file] File size is 3635987 bytes
STREAM: [file] D:/DOWNLO~1/160488~1.WEB
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)

WINSOCK2 uninit

Exiting... (End of file)
ID_EXIT=EOF
no info about av at all.

So audio is vp8 and video is ogg vobis audio inside a webm container like the file I attached, but the attached file

-> Remuxing the file to mkv with MKVToolnix might help.
Also if you can share a small sample I can look at it some more, may be I can find a workaround for your files.


Cu Selur


Attached Files
.zip   test.zip (Size: 2,74 MB / Downloads: 6)
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)