QA/Fennec/Move Android decoder out of app process

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Overview

Purpose

Please ensure that the video/audio function works well. There is no crash issue or other side effects.

Ownership

Engineering Program Manager: Bobby Chien

Key Engineer: John Lin

Engineering Manager: Blake Wu

TDC QA Contact: Cynthia Tang (:Cynthia)

QA: Ioana Chiorean (:ioanachiorean)

Overall Status

[OK] Nightly: Landed - [ON TRACK]

[OK] Aurora: Landed - [ON TRACK]

[OK] Beta: Landed - [ON TRACK]

Testing Summary

Scope of testing

The testing will be focus on verifying the bug 1257777

Environments

Testing will be performed on following devices:

  • Phones
    • 4.x
    • 5.x
    • 6.x
    • 7.0 Beta
  • Tablet
    • 4.x
    • 5.x
    • 6.0

Specifications

  • Meta Bug: bug 1257777 - Move Android audio/video decoder out of application process
  • Preferences:
    • 1. Launch Firefox (Fennec)
    • 2. Enter "about:config" in URL address field
    • 3. Find "media.android-remote-codec.enabled" and enable it

User stories

  • As a user, I want to

Acceptance Criteria

  • QA requirements: Please ensure that the video/audio function works well. There is no crash issue or other side effects.

The preference is enabled When you use the command line "adb shell ps |grep mozilla” , there will be two processes. For example (test case): u0_a83 9157 211 1410808 320372 sys_epoll_ 00000000 S org.mozilla.fennec u0_a83 10590 211 884724 40600 sys_epoll_ 00000000 S org.mozilla.fennec:media

The preference is disabled: When you use the command line "adb shell ps |grep mozilla” , there will be one process. For example: u0_a83 9157 211 1410808 320372 sys_epoll_ 00000000 S org.mozilla.fennec

Testing details

Testing days

Date:05-09-2016 - Ioana

  • Created Test Plan
  • Run Cynthia's proposed test case - PASSED
    • Prerequisites: Launch Firefox (Fennec) -> Go to "about:config" -> Find "media.android-remote-codec.enabled" and enable it
    • Watch a video
    • When you use the command line "adb shell ps |grep mozilla” , there will be two processes. For example

u0_a83 9157 211 1410808 320372 sys_epoll_ 00000000 S org.mozilla.fennec

u0_a83 10590 211 884724 40600 sys_epoll_ 00000000 S org.mozilla.fennec:media

    • Disable the preference
    • When you use the command line "adb shell ps |grep mozilla” , there will be one process. For example:

u0_a83 9157 211 1410808 320372 sys_epoll_ 00000000 S org.mozilla.fennec

Date:01-20-2017 - Bogdan

  • Ran tests using Windwos 10 (64-bit) | Tester: Bogdan Surd
    • Prerequisites: Launch Firefox (Fennec) -> Go to "about:config" -> Find "media.android-remote-codec.enabled" and enable it
    • Watch a video
    • Open CMD or PowerShell use the command line "adb shell ps |FINDSTR mozilla” for CMD or "adb shell ps |sls mozilla” for PowerShell
    • There will be two or more processes that will be displayed. For example:

u0_a89 10934 2410 1373844 240664 ffffffff 00000000 S org.mozilla.firefox

u0_a89 11086 2410 993952 52964 ffffffff 00000000 S org.mozilla.firefox:media

    • Disable the preference
    • When you use the command line "adb shell ps |FINDSTR mozilla” for CMD or "adb shell ps |sls mozilla” for PowerShell, there will be one process. For example:

u0_a89 11704 2410 1337504 234044 ffffffff 00000000 S org.mozilla.firefox

  • Notes:
    • You need to close and reopen the app in order for the preference to take effect.
    • For additional functionality the user can install Chocolatey in case the install does not work be sure to first run Set-ExecutionPolicy RemoteSigned
      • Useful commands for Chocolatey:
        • choco list - displays a list of all the available features that can be installed
        • choco search example - displays a list that contains all of the matching items
        • choco install item name - installs selected item from the list
        • After installing Chocolatey and grepwin(choco install grepwin) the user can use adb shell ps |ag mozilla or adb shell ps |grep mozilla to get the desired list

Date:06-02-2017 Ioana

  • Run Cynthia's proposed test case - PASSED
  • Verified bug 1363276 - Android remote decoder doesn't return video frames on Android 4.2.2
    • Verified in "about:config" that "media.android-remote-codec.enabled" is enabled
  • Watch a video Nexus 9 (Android 5.1.1)
    • When you use the command line "adb shell ps |grep mozilla” , there will be two processes. In my case today:

u0_a91 7096 240 1595732 318356 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

u0_a91 8724 240 955736 30616 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora:media

    • Before the video starts

u0_a91 7096 240 1602224 323292 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

    • Disable the preference and close the app. Reopen it
    • When you use the command line "adb shell ps |grep mozilla” , there will be one process. In my case today:

u0_a91 9181 240 1482064 330676 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

  • Watch a video on: Prestigio PSP5508DUO (Android 4.4.2)
    • When you use the command line "adb shell ps |grep mozilla” , there will be two processes. In my case today:

u0_a122 6502 160 1111796 200524 ffffffff 00000000 S org.mozilla.fennec_aurora

u0_a122 6764 160 562852 25548 ffffffff 00000000 S org.mozilla.fennec_aurora:media

    • Before the video starts

u0_a122 6502 160 1092768 196780 ffffffff 00000000 S org.mozilla.fennec_aurora

    • Disable the preference and close the app. Reopen it
    • When you use the command line "adb shell ps |grep mozilla” , there will be one process. In my case today:

u0_a122 6502 160 1092768 196780 ffffffff 00000000 S org.mozilla.fennec_aurora

Date:06-03-2017

  • Watch a video Nexus 9 (Android 5.1.1) - Firefox 54 Beta 10
    • When you use the command line "adb shell ps |grep mozilla” , there will be two processes. In my case today:

u0_a91 7096 240 1595732 318356 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

u0_a91 8724 240 955736 30616 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora:media

    • Before the video starts

u0_a91 7096 240 1602224 323292 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

    • Disable the preference and close the app. Reopen it
    • When you use the command line "adb shell ps |grep mozilla” , there will be one process. In my case today:

u0_a91 9181 240 1482064 330676 SyS_epoll_ 0000000000 S org.mozilla.fennec_aurora

Date:06-06-2017 - MihaiN

  • Ran tests using Ubuntu (64-bit) | Tester: Mihai Ninu
    • Prerequisites: Launch Firefox (Fennec) -> Go to "about:config" -> Find "media.android-remote-codec.enabled" and enable it
    • Watch a video on: Prestigio PSP5508DUO (Android 4.4.2)
    • Open console and use the command line "adb shell ps |ag mozilla”
    • There will be two or more processes that will be displayed. For example:

u0_a122 7845 160 1085188 172744 ffffffff 00000000 S org.mozilla.fennec_aurora

u0_a122 8003 160 561808 25848 ffffffff 00000000 S org.mozilla.fennec_aurora:media

    • Disable the preference
    • When you use the command line "adb shell ps |ag mozilla” there will be one process before playing a video.

Bug Work

Tracking bugs

  • bugs to track the feature
  • Depends on:

Bugzilla query error

Array ( [type] => error [message] => http-bad-status [params] => Array ( [0] => 429 [1] => Unknown Error ) ) 1


  • Blocks:

Bugzilla query error

Array ( [type] => error [message] => http-bad-status [params] => Array ( [0] => 429 [1] => Unknown Error ) ) 1


Still issues

[NEW] Bug - name of bug


Bug fixed

[RESOLVED FIXED] Bug - name of bugspoofing

Signoff

Exit Criteria Status Notes/Details
[Mobile] SV Pre-Aurora 53 Signoff GREEN by Jan 23, 2017 Email to be sent
[Mobile] SV Pre-Beta 53 Signoff Email to be sent
[Mobile] SV Pre-Release 53 Signoff Email to be sent
Release Signoff Email to be sent

Criteria

Results

Nightly testing

  • In progress

Aurora testing

  • NA

Beta testing

  • NA
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