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Add CUDA Hardware Decoder (#335)

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Marcin Tolysz 2020-10-19 14:44:28 +01:00 • committed by GitHub
commit 1b05f07132
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3 changed files with 6 additions and 2 deletions
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2
gui/include/videodecoder.h
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@ -39,6 +39,7 @@ typedef enum {
HW_DECODE_VAAPI = 1, HW_DECODE_VAAPI = 1,
HW_DECODE_VDPAU = 2, HW_DECODE_VDPAU = 2,
HW_DECODE_VIDEOTOOLBOX = 3, HW_DECODE_VIDEOTOOLBOX = 3,
HW_DECODE_CUDA = 4,
} HardwareDecodeEngine; } HardwareDecodeEngine;
@ -47,6 +48,7 @@ static const QMap<HardwareDecodeEngine, const char *> hardware_decode_engine_nam
{ HW_DECODE_VAAPI, "vaapi"}, { HW_DECODE_VAAPI, "vaapi"},
{ HW_DECODE_VDPAU, "vdpau"}, { HW_DECODE_VDPAU, "vdpau"},
{ HW_DECODE_VIDEOTOOLBOX, "videotoolbox"}, { HW_DECODE_VIDEOTOOLBOX, "videotoolbox"},
{ HW_DECODE_CUDA, "cuda"},
}; };
class VideoDecoderException: public Exception class VideoDecoderException: public Exception

3
gui/src/settings.cpp
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@ -98,7 +98,8 @@ static const QMap<HardwareDecodeEngine, QString> hw_decode_engine_values = {
{ HW_DECODE_NONE, "none" }, { HW_DECODE_NONE, "none" },
{ HW_DECODE_VAAPI, "vaapi" }, { HW_DECODE_VAAPI, "vaapi" },
{ HW_DECODE_VDPAU, "vdpau" }, { HW_DECODE_VDPAU, "vdpau" },
{ HW_DECODE_VIDEOTOOLBOX, "videotoolbox" } { HW_DECODE_VIDEOTOOLBOX, "videotoolbox" },
{ HW_DECODE_CUDA, "cuda" }
}; };
static const HardwareDecodeEngine hw_decode_engine_default = HW_DECODE_NONE; static const HardwareDecodeEngine hw_decode_engine_default = HW_DECODE_NONE;

3
gui/src/settingsdialog.cpp
View file

@ -159,7 +159,8 @@ SettingsDialog::SettingsDialog(Settings *settings, QWidget *parent) : QDialog(pa
static const QList<QPair<HardwareDecodeEngine, const char *>> hardware_decode_engines = { static const QList<QPair<HardwareDecodeEngine, const char *>> hardware_decode_engines = {
{ HW_DECODE_NONE, "none"}, { HW_DECODE_NONE, "none"},
{ HW_DECODE_VAAPI, "vaapi"}, { HW_DECODE_VAAPI, "vaapi"},
{ HW_DECODE_VIDEOTOOLBOX, "videotoolbox"} { HW_DECODE_VIDEOTOOLBOX, "videotoolbox"},
{ HW_DECODE_CUDA, "cuda"}
}; };
auto current_hardware_decode_engine = settings->GetHardwareDecodeEngine(); auto current_hardware_decode_engine = settings->GetHardwareDecodeEngine();
for(const auto &p : hardware_decode_engines) for(const auto &p : hardware_decode_engines)