Bug #1900: Problem with mkv header - sample rate - Tvheadend

Bug #1900

Problem with mkv header - sample rate

Added by nf gb almost 11 years ago. Updated over 9 years ago.

Status:

Fixed

Priority:

Normal

Assignee:

John Törnblom

Category:

Muxers

Target version:

Start date:

2013-12-30

Due date:

% Done:

Estimated time:

Found in version:

3.4

Affected Versions:

Description

Apparently sample rate in the header of the mkv of recording doesn't match the contents which makes it impossible to watch it on players like omxplayer.

Please find attached the example file: "Lanterna-Verde.2013-12-29.mkv".

ffmpeg -i Lanterna-Verde.2013-12-29.mkv claims the audio tracks are Audio: aac, 48000 Hz, stereo, fltp (default)
mkvinfo Lanterna-Verde.2013-12-29.mkv claims the audio tracks are Sampling frequency: 24000

Files

Lanterna-Verde.2013-12-29.mkv (5.51 MB) Lanterna-Verde.2013-12-29.mkv		nf gb, 2013-12-30 23:55
_dev_dvb_adapter0_DiBcom_7000PC754000000 (13.8 MB) _dev_dvb_adapter0_DiBcom_7000PC754000000		nf gb, 2014-09-21 13:17

History

Updated by Adam Sutton almost 11 years ago

Category changed from PVR / DVR to Muxers
Assignee changed from Adam Sutton to John Törnblom

Updated by John Törnblom almost 11 years ago

Status changed from New to Need feedback

What does the recording log say about the sample rate? does it happen every time, or just occasionally?

Updated by nf gb almost 11 years ago

The log displays sample 2400 and it does happen every time.

Here's an example of the recording log:
"DiBcom 7000PC", network: "TDT Continente", mux: "TDT Continente: 754,000 kHz", provider: "", service: "RTP 2"
Jan 14 15:04:01 pi tvheadend²⁸⁸⁸: dvr: # type lang resolution aspect ratio sample rate channels
Jan 14 15:04:01 pi tvheadend²⁸⁸⁸: dvr: 1 TELETEXT
Jan 14 15:04:01 pi tvheadend²⁸⁸⁸: dvr: 2 H264 720x576 20:11
Jan 14 15:04:01 pi tvheadend²⁸⁸⁸: dvr: 3 AAC por 24000 2