imx8qm yocto qt vpu decode error

[zbm030823]

Hi ,

  when I use one qt demo to play multimedia on imx8qm, below is the bug printf,anyone can help me?

                                                                   
                                                                                
Using Wayland-EGL                                                               
                                                                                
FT_New_Face failed with index 0 : 1                                             
                                                                                
Using the 'xdg-shell-v6' shell integration                                      
                                                                                
                                                                                
                                                                                
====== AIUR: 4.4.5 build on May 20 2019 10:17:54. ======                        
                                                                                
        Core: AVI_PARSER_03.06.06  build on Feb 25 2019 02:36:36                
                                                                                
 file: /usr/lib/imx-mm/parser/lib_avi_parser_arm_elinux.so.3.1                  
                                                                                
------------------------                                                        
                                                                                
    Track 00 [video_0] Enabled                                                  
                                                                                
        Duration: 0:00:06.973633000                                             
                                                                                
        Language: und                                                           
                                                                                
    Mime:                                                                       
                                                                                
        video/mpeg, systemstream=(boolean)false, parsed=(boolean)true, mpegversi
on=(int)4, width=(int)720, height=(int)720, framerate=(fraction)30000/1001, code
c_data=(buffer)000001b001000001b58913000001000000012000c48d8ba98516845a146300000
1b24c61766335372e3130322e313030                                                 
                                                                                
                                                                                
------------------------                                                        
                                                                                
------------------------                                                        
                                                                                
    Track 01 [audio_0] Enabled                                                  
                                                                                
        Duration: 0:00:07.000816000                                             
                                                                                
        Language: und                                                           
                                                                                
    Mime:                                                                       
                                                                                
        audio/mpeg, mpegversion=(int)1, channels=(int)2, rate=(int)44100, bitrat
e=(int)0                                                                        
                                                                                
                                                                                
------------------------                                                        
                                                                                
[  375.432372] [VPU Decoder]     firmware version is 1.3.1                      
                                                                                
                                                                                
                                                                                
====== BEEP: 4.4.5 build on May 20 2019 10:18:00. ======                        
                                                                                
        Core: MP3 decoder Wrapper  build on Jan 11 2018 10:20:25                
                                                                                
 file: /usr/lib/imx-mm/audio-codec/wrap/lib_mp3d_wrap_arm_elinux.so.3           
                                                                                
CODEC: BLN_MAD-MMCODECS_MP3D_ARM_02.13.01_ARMV8  build on Jan 11 2018 10:05:45.
                                                                                
                                                                                
                                                                                
===!!! Current pulsesink device is auto_null !!!===                             
                                                                                
                                                                                
                                                                                
[  380.777560] [VPU Decoder]      warn: wait_event_interruptible_timeout wait 5s
 timeout                        

[zbm030823]

Hi  igorpadykov,
 Thanks.Gstreamer is already included, for I can use gplay command to play video below.But when I use qml mediaplayer to play video, it failed.

root@imx8qmmek:/run/media/mmcblk1p3/videos# gplay-1.0 car.avi                   
                                                                                
                                                                                
                                                                                
FSL_GPLAY2_01.00_LINUX build on May 20 2019 10:18:11                            
                                                                                
                                                                                
                                                                                
Set VideoSink imxvideoconvert_g2d ! queue ! waylandsink                         
                                                                                
Set TextSink fakesink                                                           
                                                                                
                                                                                
                                                                                
====== AIUR: 4.4.5 build on May 20 2019 10:17:54. ======                        
                                                                                
        Core: AVI_PARSER_03.06.06  build on Feb 25 2019 02:36:36                
                                                                                
 file: /usr/lib/imx-mm/parser/lib_avi_parser_arm_elinux.so.3.1                  
                                                                                
------------------------                                                        
                                                                                
    Track 00 [video_0] Enabled                                                  
                                                                                
        Duration: 0:00:06.973633000                                             
                                                                                
        Language: und                                                           
                                                                                
    Mime:                                                                       
                                                                                
        video/mpeg, systemstream=(boolean)false, parsed=(boolean)true, mpegversi
on=(int)4, width=(int)720, height=(int)720, framerate=(fraction)30000/1001, code
c_data=(buffer)000001b001000001b58913000001000000012000c48d8ba98516845a146300000
1b24c61766335372e3130322e313030                                                 
                                                                                
                                                                                
------------------------                                                        
                                                                                
------------------------                                                        
                                                                                
    Track 01 [audio_0] Enabled                                                  
                                                                                
        Duration: 0:00:07.000816000                                             
                                                                                
        Language: und                                                           
                                                                                
    Mime:                                                                       
                                                                                
        audio/mpeg, mpegversion=(int)1, channels=(int)2, rate=(int)44100, bitrat
e=(int)0                                                                        
                                                                                
                                                                                
------------------------                                                        
                                                                                
[   71.896696] [VPU Decoder]     firmware version is 1.3.1                      
                                                                                
                                                                                
                                                                                
====== BEEP: 4.4.5 build on May 20 2019 10:18:00. ======                        
                                                                                
        Core: MP3 decoder Wrapper  build on Jan 11 2018 10:20:25                
                                                                                
 file: /usr/lib/imx-mm/audio-codec/wrap/lib_mp3d_wrap_arm_elinux.so.3           
                                                                                
CODEC: BLN_MAD-MMCODECS_MP3D_ARM_02.13.01_ARMV8  build on Jan 11 2018 10:05:45.
                                                                                
                                                                                
                                                                                
===!!! Current pulsesink device is auto_null !!!===                             
                                                                                
                                                                                
                                                                                
                                                                                
[Stop (No Repeated)][Vol=1.0][00:00:00/00:00:07]=========== fsl_player_play() ==
================                                                                
                                                                                
                                                                                
                                                                                
FSL_GPLAY2_01.00_LINUX build on May 20 2019 10:18:11                            
                                                                                
        [h]display the operation Help                                           
                                                                                
        [p]Play                                                                 
                                                                                
        [s]Stop                                                                 
                                                                                
        [e]Seek                                                                 
                                                                                
        [a]Pause when playing, play when paused                                 
                                                                                
        [v]Volume                                                               
                                                                                
        [m]Switch to mute or not                                                
                                                                                
        [>]Play next file                                                       
                                                                                
        [<]Play previous file                                                   
                                                                                
        [r]Switch to repeated mode or not                                       
                                                                                
        [u]Select the video track                                               
                                                                                
        [d]Select the audio track                                               
                                                                                
        [b]Select the subtitle track                                            
                                                                                
        [f]Set full screen                                                      
                                                                                
        [z]resize the width and height                                          
                                                                                
        [t]Rotate                                                               
                                                                                
        [c]Setting play rate                                                    
                                                                                
        [i]Display the metadata                                                 
                                                                                
        [x]eXit                                                                 
                                                                                
State changed: buffering                                                        
                                                                                
State changed: playing                                                          
                                                                                
                                                                                
[Playing (No Repeated)][Vol=1.0][00:00:00/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:00/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:00/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:01/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:02/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:03/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:04/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:05/00:00:07]                             
[Playing (No Repeated)][Vol=1.0][00:00:06/00:00:07]EOS Found                    
                                                                                
getNextItem No next item!                                                       
                                                                                
No more media file, exit gplay!                                                 
                                                                                
State changed: stopped                                                          
                                                                                
FSL_PLAYER_UI_MSG_EXIT                                                          
                                                                                
Total showed frames (203), playing for (0:00:06.974473000), fps (29.106).       
                                                                                
Exit display thread                                                             
                                                                                
fsl_player_deinit

[igorpadykov]

Hi zhu

please note that this part is not publicly released yet and not all

features are supported, general steps are provided on

Installing GStreamer on I.MX8QM 

Best regards
igor
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