Bug 1804134 Comment 2 Edit History

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There are also some logs I captured

* When video frames couldn't be displayed (black frames)
```
2022-12-12 23:54:52.705000 UTC - [GPU 33072: Renderer]: D/RenderThread RenderThread::UpdateAndRender() aWindowId 1 aRender 1
[2022-12-12T23:54:52Z WARN  webrender::renderer] Invalid ext-image
[2022-12-12T23:54:52Z WARN  webrender::renderer] For ext_id:ExternalImageId(64424509442), channel:0.
2022-12-12 23:54:52.709000 UTC - [GPU 33072: Renderer]: D/RenderThread ---- done RenderThread::UpdateAndRender() aWindowId 1 aRender 1
```
* When video frames are displayed correctly in the Pip Window
```
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/RenderThread RenderThread::UpdateAndRender() aWindowId 3 aRender 1
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/DcompSurface DCSurfaceHandle=2031fe32480, PresentSurfaceHandle
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/DcompSurface DCSurfaceHandle=2031fe32480, Set surface 20311c80290 to visual
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/RenderThread ---- done RenderThread::UpdateAndRender() aWindowId 3 aRender 1
```
There are also some logs I captured

* When the external image got created 
```
2022-12-12 23:54:43.374000 UTC - [GPU 33072: Compositor]: D/DcompSurface DcompSurfaceHandleHost 20310113570 CreateRenderTexture, ext-id=1
2022-12-12 23:54:43.374000 UTC - [GPU 33072: Compositor]: D/DcompSurface DcompSurfaceHandleHost 20310113570 PushResourceUpdate, exi-id=64424509442, type=ext
2022-12-12 23:54:43.374000 UTC - [GPU 33072: Compositor]: D/DcompSurface DcompSurfaceHandleHost 20310113570 PushDisplayItems
```
* When video frames couldn't be displayed (black frames)
```
2022-12-12 23:54:52.705000 UTC - [GPU 33072: Renderer]: D/RenderThread RenderThread::UpdateAndRender() aWindowId 1 aRender 1
[2022-12-12T23:54:52Z WARN  webrender::renderer] Invalid ext-image
[2022-12-12T23:54:52Z WARN  webrender::renderer] For ext_id:ExternalImageId(64424509442), channel:0.
2022-12-12 23:54:52.709000 UTC - [GPU 33072: Renderer]: D/RenderThread ---- done RenderThread::UpdateAndRender() aWindowId 1 aRender 1
```
* When video frames are displayed correctly in the Pip Window
```
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/RenderThread RenderThread::UpdateAndRender() aWindowId 3 aRender 1
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/DcompSurface DCSurfaceHandle=2031fe32480, PresentSurfaceHandle
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/DcompSurface DCSurfaceHandle=2031fe32480, Set surface 20311c80290 to visual
2022-12-12 23:54:52.721000 UTC - [GPU 33072: Renderer]: D/RenderThread ---- done RenderThread::UpdateAndRender() aWindowId 3 aRender 1
```

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