OpenShot Library | libopenshot
0.2.5
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This class is contains settings used by libopenshot (and can be safely toggled at any point) More...
#include <Settings.h>
Static Public Member Functions | |
static Settings * | Instance () |
Create or get an instance of this logger singleton (invoke the class with this method) More... | |
Public Attributes | |
int | DE_LIMIT_HEIGHT_MAX = 1100 |
Maximum rows that hardware decode can handle. More... | |
int | DE_LIMIT_WIDTH_MAX = 1950 |
Maximum columns that hardware decode can handle. More... | |
int | FF_THREADS = 8 |
Number of threads that ffmpeg uses. More... | |
int | HARDWARE_DECODER = 0 |
Use video codec for faster video decoding (if supported) More... | |
bool | HIGH_QUALITY_SCALING = false |
Scale mode used in FFmpeg decoding and encoding (used as an optimization for faster previews) More... | |
int | HW_DE_DEVICE_SET = 0 |
Which GPU to use to decode (0 is the first) More... | |
int | HW_EN_DEVICE_SET = 0 |
Which GPU to use to encode (0 is the first) More... | |
int | MAX_HEIGHT = 0 |
Maximum height for image data (useful for optimzing for a smaller preview or render) More... | |
int | MAX_WIDTH = 0 |
Maximum width for image data (useful for optimzing for a smaller preview or render) More... | |
int | OMP_THREADS = 12 |
Number of threads of OpenMP. More... | |
std::string | PLAYBACK_AUDIO_DEVICE_NAME = "" |
The audio device name to use during playback. More... | |
bool | WAIT_FOR_VIDEO_PROCESSING_TASK = false |
Wait for OpenMP task to finish before continuing (used to limit threads on slower systems) More... | |
This class is contains settings used by libopenshot (and can be safely toggled at any point)
Settings class is used primarily to toggle scale settings between preview and rendering, and adjust other runtime related settings.
Definition at line 56 of file Settings.h.
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Create or get an instance of this logger singleton (invoke the class with this method)
Definition at line 41 of file Settings.cpp.
Referenced by openshot::QtImageReader::GetFrame(), openshot::Timeline::GetFrame(), openshot::AudioDeviceManagerSingleton::Instance(), openshot::FFmpegReader::Open(), and openshot::Timeline::SetMaxSize().
int openshot::Settings::DE_LIMIT_HEIGHT_MAX = 1100 |
Maximum rows that hardware decode can handle.
Definition at line 113 of file Settings.h.
Referenced by openshot::FFmpegReader::Open().
int openshot::Settings::DE_LIMIT_WIDTH_MAX = 1950 |
Maximum columns that hardware decode can handle.
Definition at line 116 of file Settings.h.
Referenced by openshot::FFmpegReader::Open().
int openshot::Settings::FF_THREADS = 8 |
Number of threads that ffmpeg uses.
Definition at line 110 of file Settings.h.
int openshot::Settings::HARDWARE_DECODER = 0 |
Use video codec for faster video decoding (if supported)
0 - No acceleration, 1 - Linux VA-API, 2 - nVidia NVDEC, 3 - Windows D3D9, 4 - Windows D3D11, 5 - MacOS / VideoToolBox, 6 - Linux VDPAU, 7 - Intel QSV
Definition at line 92 of file Settings.h.
Referenced by Instance(), and openshot::FFmpegReader::Open().
bool openshot::Settings::HIGH_QUALITY_SCALING = false |
Scale mode used in FFmpeg decoding and encoding (used as an optimization for faster previews)
Definition at line 95 of file Settings.h.
int openshot::Settings::HW_DE_DEVICE_SET = 0 |
Which GPU to use to decode (0 is the first)
Definition at line 119 of file Settings.h.
Referenced by openshot::FFmpegReader::Open().
int openshot::Settings::HW_EN_DEVICE_SET = 0 |
Which GPU to use to encode (0 is the first)
Definition at line 122 of file Settings.h.
int openshot::Settings::MAX_HEIGHT = 0 |
Maximum height for image data (useful for optimzing for a smaller preview or render)
Definition at line 101 of file Settings.h.
Referenced by openshot::QtImageReader::GetFrame(), and openshot::Timeline::SetMaxSize().
int openshot::Settings::MAX_WIDTH = 0 |
Maximum width for image data (useful for optimzing for a smaller preview or render)
Definition at line 98 of file Settings.h.
Referenced by openshot::QtImageReader::GetFrame(), and openshot::Timeline::SetMaxSize().
int openshot::Settings::OMP_THREADS = 12 |
Number of threads of OpenMP.
Definition at line 107 of file Settings.h.
std::string openshot::Settings::PLAYBACK_AUDIO_DEVICE_NAME = "" |
The audio device name to use during playback.
Definition at line 125 of file Settings.h.
bool openshot::Settings::WAIT_FOR_VIDEO_PROCESSING_TASK = false |
Wait for OpenMP task to finish before continuing (used to limit threads on slower systems)
Definition at line 104 of file Settings.h.