Bug 8828

Summary: kdenlive - no sound
Product: Mageia Reporter: Barry Jackson <zen25000>
Component: RPM PackagesAssignee: Juan Luis Baptiste <juan.baptiste>
Status: RESOLVED FIXED QA Contact:
Severity: major    
Priority: High    
Version: Cauldron   
Target Milestone: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Source RPM: kdenlive-0.9.2-6.mga3 CVE:
Status comment:

Description Barry Jackson 2013-01-26 15:47:06 CET
Description of problem:
No sound working in any preview play mode AFAICT using this version in Cauldron.

All other sound applications are OK using PA and onboard Intel sound (no fancy sound card).

I have checked in two separate default installs of current Cauldron.

Starting kdenlive from terminal and attempting to play produces:

[baz@jackodesktop ~]$ kdenlive > kdenlive.log
QWidget::insertAction: Attempt to insert null action
QWidget::insertAction: Attempt to insert null action
kdenlive(4907) Render::checkMaxThreads: // TRACTOR PROBLEM 
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
[audioresample @ 0x7fb2f02058a0] Audio sample format conversion failed
-------------------snip------------------


[root@jackodesktop baz]# lspcidrake -v | fgrep -i AUDIO
snd_hda_intel   : Intel Corporation|7 Series/C210 Series Chipset Family High Definition Audio Controller [MULTIMEDIA_AUDIO_DEV] (vendor:8086 device:1e20 subv:1458 subd:a002) (rev: 04)

[root@jackodesktop baz]# grep sound-slot /etc/modprobe.conf
alias sound-slot-0 snd_hda_intel

[root@jackodesktop baz]# /sbin/lsmod | grep snd
snd_hda_codec_hdmi     36748  1 
snd_hda_codec_realtek    78433  1 
snd_hda_intel          43715  5 
snd_seq                65684  0 
snd_seq_device         14497  1 snd_seq
snd_hda_codec         140224  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              17698  1 snd_hda_codec
snd_pcm               106107  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_timer              29370  2 snd_pcm,snd_seq
snd                    83297  19 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore              15047  1 snd

[root@jackodesktop baz]# systemctl status sound.target
sound.target - Sound Card
          Loaded: loaded (/usr/lib/systemd/system/sound.target; static)
          Active: active since Fri, 2013-01-25 15:53:36 GMT; 22h ago
            Docs: man:systemd.special(7)


Version-Release number of selected component (if applicable):

[baz@jackodesktop ~]$ rpm -qa|grep kdenlive
kdenlive-0.9.2-6.mga3

How reproducible:
Always

Steps to Reproduce:
1. Load a project
2. Click in timeline
3. Click play below preview window
4. No sound
Barry Jackson 2013-01-26 15:49:05 CET

Assignee: bugsquad => juan.baptiste
Severity: normal => major

Comment 1 Barry Jackson 2013-01-27 17:19:33 CET
This applies in new mga3 beta2 dvd installation - raising priority.

Priority: Normal => High

Comment 2 Barry Jackson 2013-01-29 22:25:29 CET
Since this package is in the default KDE release raising to release_blocker.

Priority: High => release_blocker

Comment 3 Barry Jackson 2013-01-29 22:32:46 CET
I have tested a local build of kdenlive with it's own local ffmpeg, mlt etc. that was built in Jan 2012 but running in Cauldron, and this works fine, so it seems this is not a basic system setup issue.

I have also just built a package of the latest kdenlive (0.9.4) official release (released yesterday) and it has the same issue.
Barry Jackson 2013-01-29 22:37:18 CET

Priority: release_blocker => High

Comment 4 Barry Jackson 2013-01-30 10:26:21 CET
Fixed by mlt-0.8.6-4.mga3

Status: NEW => RESOLVED
Resolution: (none) => FIXED