moonlight-stream/moonlight-qt
1
0
Fork 0
mirror of https://github.com/moonlight-stream/moonlight-qt.git synced 2026-04-12 18:56:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add support for native resolution streaming

Browse Source
This commit is contained in:
Cameron Gutman
2018-08-05 14:55:26 -07:00
parent 36b42f6e50
commit 9cc20c27ab
4 changed files with 104 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
app/settings/streamingpreferences.cpp
View File

@@ -93,15 +93,50 @@ int StreamingPreferences::getMaximumStreamingFrameRate()
return maxFrameRate;
}
QRect StreamingPreferences::getDisplayResolution(int displayIndex)
{
if (SDL_InitSubSystem(SDL_INIT_VIDEO) != 0) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"SDL_InitSubSystem(SDL_INIT_VIDEO) failed: %s",
SDL_GetError());
return QRect();
}
if (displayIndex >= SDL_GetNumVideoDisplays()) {
SDL_QuitSubSystem(SDL_INIT_VIDEO);
return QRect();
}
SDL_DisplayMode mode;
int err = SDL_GetCurrentDisplayMode(displayIndex, &mode);
SDL_QuitSubSystem(SDL_INIT_VIDEO);
if (err == 0) {
return QRect(0, 0, mode.w, mode.h);
}
else {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"SDL_GetCurrentDisplayMode() failed: %s",
SDL_GetError());
return QRect();
}
}
int StreamingPreferences::getDefaultBitrate(int width, int height, int fps)
{
if (width * height <= 1280 * 720) {
// This table prefers 16:10 resolutions because they are
// only slightly more pixels than the 16:9 equivalents, so
// we don't want to bump those 16:10 resolutions up to the
// next 16:9 slot.
// This covers 1280x720 and 1280x800 too
if (width * height <= 1366 * 768) {
return static_cast<int>(5000 * (fps / 30.0));
}
else if (width * height <= 1920 * 1080) {
else if (width * height <= 1920 * 1200) {
return static_cast<int>(10000 * (fps / 30.0));
}
else if (width * height <= 2560 * 1440) {
else if (width * height <= 2560 * 1600) {
return static_cast<int>(20000 * (fps / 30.0));
}
else /* if (width * height <= 3840 * 2160) */ {