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Work around bug where GLES surface creation repeatedly fails on X11

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This commit is contained in:
Cameron Gutman
2020-09-07 23:53:29 -07:00
parent 18654cb011
commit 2f3a1a5d79
2 changed files with 14 additions and 0 deletions
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10
app/streaming/video/ffmpeg-renderers/eglvid.cpp
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@@ -58,6 +58,8 @@ typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platf
SDL_LOG_CATEGORY_APPLICATION, \
"EGLRenderer: " __VA_ARGS__)
SDL_Window* EGLRenderer::s_LastFailedWindow = nullptr;
EGLRenderer::EGLRenderer(IFFmpegRenderer *backendRenderer)
:
m_SwPixelFormat(AV_PIX_FMT_NONE),
@@ -276,6 +278,13 @@ bool EGLRenderer::initialize(PDECODER_PARAMETERS params)
return false;
}
// HACK: Work around bug where renderer will repeatedly fail with:
// SDL_CreateRenderer() failed: Could not create GLES window surface
if (m_Window == s_LastFailedWindow) {
EGL_LOG(Error, "SDL_CreateRenderer() already failed on this window!");
return false;
}
/*
* Create a dummy renderer in order to craft an accelerated SDL Window.
* Request opengl ES 3.0 context, otherwise it will SIGSEGV
@@ -306,6 +315,7 @@ bool EGLRenderer::initialize(PDECODER_PARAMETERS params)
if (!(m_DummyRenderer = SDL_CreateRenderer(m_Window, renderIndex, SDL_RENDERER_ACCELERATED))) {
EGL_LOG(Error, "SDL_CreateRenderer() failed: %s", SDL_GetError());
s_LastFailedWindow = m_Window;
return false;
}

4
app/streaming/video/ffmpeg-renderers/eglvid.h
View File

@@ -44,4 +44,8 @@ private:
int m_OldContextMinorVersion;
SDL_Renderer *m_DummyRenderer;
// HACK: Work around bug where renderer will repeatedly fail with:
// SDL_CreateRenderer() failed: Could not create GLES window surface
static SDL_Window* s_LastFailedWindow;
};