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[Android] using the Mali GPU with avpro, it fails to play videos normally, showing a black screen. #2212

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yangjiamingQAQ opened this issue Apr 24, 2025 · 5 comments
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[Android] using the Mali GPU with avpro, it fails to play videos normally, showing a black screen. #2212

yangjiamingQAQ opened this issue Apr 24, 2025 · 5 comments
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@Chris-RH
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Android Android platform triage Needs triage

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@yangjiamingQAQ
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Unity version

2022.3.50f1

Unity editor platform

Windows

AVPro Video edition

Core

AVPro Video version

3.2.3

Device hardware

huawei mate40 pro(Mali-G78)

Which Android OS version are you using?

10

Unity Graphics API

Vulkan

Video API

MediaPlayer

Texture format

BGRA

Audio output

Unity

Any other Media Player component configuration required to reproduce the issue.

No response

Which output component(s) are you using?

Playlist MediaPlayer

Any other component configuration required to reproduce the issue.

Huawei mate Series, Mali GPU

The issue

When using the Mali GPU with avpro, it fails to play videos normally, showing a black screen. However, it does not report any errors and does not affect the project process. I use Huawei Mate40 Pro, and it use Mali-G78 GPU. Here is some logs:

[AVProVideo] Initialising AVPro Video v3.2.3 (native plugin v3.2.3-core) on Mali-G78/Vulkan 1.1.0 [0x08800000] (MT True) on Android
[AVProVideo] Opening jar:file:.mp4 (offset 0) with API ExoPlayer
[VideoPlayer1] jar:file:.mp4 StartedBuffering
[VideoPlayer1] jar:file:.mp4 ResolutionChanged
[VideoPlayer1] jar:file:.mp4 FinishedBuffering
[Log] [AVPro]jar:file:.mp4 ready to Play
[VideoPlayer1] jar:file:.mp4 MetaDataReady
[VideoPlayer1] jar:file:.mp4 StartedBuffering
[VideoPlayer1] jar:file:.mp4 Started
[VideoPlayer1] jar:file:.mp4 FinishedBuffering
[VideoPlayer1] jar:file:.mp4 FirstFrameReady

Media information

No response

Logcat output

[AVProVideo] Initialising AVPro Video v3.2.3 (native plugin v3.2.3-core) on Mali-G78/Vulkan 1.1.0 [0x08800000] (MT True) on Android
[AVProVideo] Opening jar:file:***********.mp4 (offset 0) with API ExoPlayer
[VideoPlayer1] jar:file:***********.mp4 StartedBuffering
[VideoPlayer1] jar:file:***********.mp4 ResolutionChanged
[VideoPlayer1] jar:file:***********.mp4 FinishedBuffering
[Log] [AVPro]jar:file:***********.mp4 ready to Play
[VideoPlayer1] jar:file:***********.mp4 MetaDataReady
[VideoPlayer1] jar:file:***********.mp4 StartedBuffering
[VideoPlayer1] jar:file:***********.mp4 Started
[VideoPlayer1] jar:file:***********.mp4 FinishedBuffering
 [VideoPlayer1] jar:file:***********.mp4 FirstFrameReady
@yangjiamingQAQ yangjiamingQAQ added the triage Needs triage label Apr 24, 2025
@Chris-RH Chris-RH added the Android Android platform label Apr 24, 2025
@Chris-RH
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hmm, this doesn't sound right.
Can you reproduce this in a new project running only the AVPro Video demo scenes?
Can you reproduce this if you switch from Vulkan to openGLES?
Can you provide a full, unfiltered logcat?
Where have you stored your video? Is it in streaming assets or Application.persistentDataPath?

@yangjiamingQAQ
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hmm, this doesn't sound right. Can you reproduce this in a new project running only the AVPro Video demo scenes? Can you reproduce this if you switch from Vulkan to openGLES? Can you provide a full, unfiltered logcat? Where have you stored your video? Is it in streaming assets or Application.persistentDataPath?

Almost all Huawei Kirin chip(Mali GPU) phones can reproduce it(other chips can work normally), and it doesn't work either when switched to openGLES.

I store my video in streaming assets.

use openGLES's log:
[2025-04-23 16:20:31.60] [Log] [Info] [None] 16:20:31.607 0 [VideoPlayer][1]Try OpenVideo: Video/Login/Game.mp4, loop: False, autoPlay:True
[2025-04-23 16:20:31.65] [Log] playerID: 0000355A
[2025-04-23 16:20:31.65] [Log] CreateCommandBuffers - flags: 00000000
[2025-04-23 16:20:31.65] [Log] flags: 0000355A
[2025-04-23 16:20:31.65] [Log] [AVProVideo] Initialising AVPro Video v3.2.3 (native plugin v3.2.3-core) on Mali-G78/OpenGL ES 3.2 v1.r34p0-01eac0.a1b116bd871d46ef040e8feef9ed691e (MT True) on Android
[2025-04-23 16:20:31.65] [Log] [Helper] video path: jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4
[2025-04-23 16:20:31.65] [Log] [AVProVideo] Opening jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 (offset 0) with API ExoPlayer
[2025-04-23 16:20:31.65] [Log] [Info] [None] 16:20:31.658 0 [VideoPlayer][1]OpenVideo: Video/Login/Game.mp4, fullPath:jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4, result: True
[2025-04-23 16:20:31.65] [Log] [Info] [None] 16:20:31.659 0 [UIManager][Anim]Splash/SplashWin play fade in, length: 0
[2025-04-23 16:20:31.65] [Log] [Info] [None] 16:20:31.659 0 [UIManager][Anim]Splash/SplashWin enter idle state
[2025-04-23 16:20:31.66] [Log] [Info] [None] 16:20:31.660 0 Version::LoadBattleVersion, s_battleVersion=unityClient.16488
[2025-04-23 16:20:31.66] [Log] MediaPlayer MediaPlayer_1 start, auto play on start: True
[2025-04-23 16:20:31.81] [Log] [Info] [None] 16:20:31.815 0 [VideoPlayer1] jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 StartedBuffering
[2025-04-23 16:20:32.08] [Log] [Info] [None] 16:20:32.081 0 [VideoPlayer1] jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 ResolutionChanged
[2025-04-23 16:20:32.17] [Log] [Info] [None] 16:20:32.179 0 [VideoPlayer1] jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 FinishedBuffering
[2025-04-23 16:20:32.21] [Log] [AVPro]jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 ready to Play
[2025-04-23 16:20:32.24] [Log] [Info] [None] 16:20:32.245 0 [VideoPlayer1] jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 MetaDataReady
[2025-04-23 16:20:32.27] [Log] [Info] [None] 16:20:32.279 0 [VideoPlayer1] jar:file:///data/app/~~sseXdVLdCc3UA6QnV-n5GA==/com.unitygame.mygame-DRqxZr0UxsNQQAoD485Bkg==/base.apk!/assets/Video/Login/Game_LOD0.mp4 Started

@Chris-RH
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Chris-RH commented Apr 25, 2025 •
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  1. Can you reproduce this in a new project running only the AVPro Video demo scenes?
  2. How big are your files? Streaming assets is not the best place to store files.
  3. Are any of these devices running HarmonyOS?
  4. Please update to AVPro Video version 3.2.5 and restest.

@Chris-RH
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Chris-RH commented May 1, 2025

Can you provide the above info please.

@Chris-RH
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Chris-RH commented May 7, 2025

closing due to lack of reply

@Chris-RH Chris-RH closed this as completed May 7, 2025
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