943814 - [B2G][Helix][Audio][tianhuajian]The music sound can not be changed

Status: RESOLVED INVALID

(Firefox OS Graveyard :: AudioChannel, defect, P1)

Description

[lecky]

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; aff-kingsoft-ciba; .NET4.0C; .NET4.0E)

Steps to reproduce:

1. Open music app
2. Do the music operation,play music ,pause music , forward music, rewind music 
3. Redo the step 2 
4. Check the audio volume level




Actual results:

4. The audio volume level is very low, when press volume key,the audio level has changed in UI display, but the actual volume level still can not be changed. 
The issue still can not restore after reboot the device.


Expected results:

4. The audio volume is normal and can be changed.

【Test Count*】：100
【Found Count*】：1
【Gaia commit ID*】: V1.1HD
【Gecko commit ID*】:  1.1.0 HD
【Log*】：
【Network environment】：
【Resume operation】：

Comment 1

[lecky]

From the stream volume dump , the stream volume of music  is 0.020, when I press the key volume or reboot the device, the stream volume still not changed.
So I think the issue is caused by gecko.

Stream volume refCount muteCount

 00     1.000     00       00

 01     0.020     00       00

 02     1.000     00       00

 03     0.020     01       00

 04     1.000     00       00

 05     1.000     00       00

 06     -1.000     00       00

 07     1.000     00       00

 08     1.000     00       00

 09     1.000     00       00

 10     1.000     00       00

Comment 2

[lecky]

Attachment: bugreport.rar

Comment 3

[lecky]

we I check the /data space, and find it is 0 kb, If i delete some file, it can work fine!

Comment 4

[Marco Chen [:mchen]]

Hi,

Could you share why free spaces from /data can save this issue?
Does Audio HAL need to store any files in /data or it's functionality will be failed.

Thanks.

Comment 5

[lecky]

Hi Marco,
The issue is caused by we have a debug function in HAL, this function will save pcm data to data.
We have find the reason of the issue,and will close the bug.
Thanks

Comment 6

[Jason Smith [:jsmith]]

Mass-modify - removal of no longer relevant blocking flags.