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Use VAAPI decoder for AMD on Wayland

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This commit is contained in:
Cameron Gutman
2019-04-21 15:33:21 -07:00
parent 00926bac81
commit 8878c4a136
1 changed files with 6 additions and 5 deletions
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11
app/streaming/video/ffmpeg-renderers/vaapi.cpp
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@@ -114,11 +114,12 @@ VAAPIRenderer::initialize(PDECODER_PARAMETERS params)
"Driver: %s",
vendorString ? vendorString : "<unknown>");
// AMD's Gallium VAAPI driver has a nasty memory leak
// that causes memory to be leaked for each submitted frame.
// The Flatpak runtime has a VDPAU driver in place that works
// well, so use that instead on AMD systems.
if (vendorString && qgetenv("FORCE_VAAPI") != "1") {
// AMD's Gallium VAAPI driver has a nasty memory leak that causes memory
// to be leaked for each submitted frame. The Flatpak runtime has a VDPAU
// driver in place that works well, so use that instead on AMD systems. If
// we're using Wayland, we have no choice but to use VAAPI because VDPAU
// is only supported under X11.
if (vendorString && qgetenv("FORCE_VAAPI") != "1" && m_WindowSystem == SDL_SYSWM_X11) {
QString vendorStr(vendorString);
if (vendorStr.contains("AMD", Qt::CaseInsensitive) ||
vendorStr.contains("Radeon", Qt::CaseInsensitive)) {