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[feat] remove screen resolution info in HostInfo

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This commit is contained in:
dijunkun
2025-04-17 16:58:45 +08:00
parent 9705374b9a
commit 188b1758f2
5 changed files with 69 additions and 71 deletions
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2
src/device_controller/device_controller.h
View File

@@ -42,8 +42,6 @@ typedef struct {
typedef struct {
char host_name[64];
size_t host_name_size;
size_t original_display_width;
size_t original_display_height;
} HostInfo;
typedef struct {

106
src/single_window/render.cpp
View File

@@ -830,10 +830,6 @@ void Render::MainLoop() {
remote_action.type = ControlType::host_infomation;
memcpy(&remote_action.i.host_name, host_name.data(), host_name.size());
remote_action.i.host_name_size = host_name.size();
remote_action.i.original_display_width =
screen_width_ * main_window_dpi_scaling_w_;
remote_action.i.original_display_height =
screen_height_ * main_window_dpi_scaling_h_;
int ret = SendDataFrame(peer_, (const char*)&remote_action,
sizeof(remote_action));
if (0 == ret) {
@@ -969,6 +965,56 @@ void Render::CleanupPeers() {
}
}
void Render::UpdateRenderRect() {
for (auto& [_, props] : client_properties_) {
if (!props->reset_control_bar_pos_) {
props->mouse_diff_control_bar_pos_x_ = 0;
props->mouse_diff_control_bar_pos_y_ = 0;
}
if (!just_created_) {
props->reset_control_bar_pos_ = true;
}
int stream_window_width, stream_window_height;
SDL_GetWindowSize(stream_window_, &stream_window_width,
&stream_window_height);
stream_window_width_ = (float)stream_window_width;
stream_window_height_ = (float)stream_window_height;
float video_ratio =
(float)props->video_width_ / (float)props->video_height_;
float video_ratio_reverse =
(float)props->video_height_ / (float)props->video_width_;
float render_area_width = stream_window_width_;
float render_area_height =
stream_window_height_ -
(fullscreen_button_pressed_ ? 0 : title_bar_height_);
props->stream_render_rect_last_ = props->stream_render_rect_;
if (render_area_width < render_area_height * video_ratio) {
props->stream_render_rect_ = {
0,
(int)(abs(render_area_height -
render_area_width * video_ratio_reverse) /
2 +
(fullscreen_button_pressed_ ? 0 : title_bar_height_)),
(int)render_area_width,
(int)(render_area_width * video_ratio_reverse)};
} else if (render_area_width > render_area_height * video_ratio) {
props->stream_render_rect_ = {
(int)abs(render_area_width - render_area_height * video_ratio) / 2,
fullscreen_button_pressed_ ? 0 : (int)title_bar_height_,
(int)(render_area_height * video_ratio), (int)render_area_height};
} else {
props->stream_render_rect_ = {
0, fullscreen_button_pressed_ ? 0 : (int)title_bar_height_,
(int)render_area_width, (int)render_area_height};
}
}
}
void Render::ProcessSdlEvent() {
SDL_Event event;
while (SDL_PollEvent(&event)) {
@@ -1048,57 +1094,7 @@ void Render::ProcessSdlEvent() {
} else if (event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED &&
stream_window_created_ &&
event.window.windowID == SDL_GetWindowID(stream_window_)) {
for (auto& [_, props] : client_properties_) {
if (!props->reset_control_bar_pos_) {
props->mouse_diff_control_bar_pos_x_ = 0;
props->mouse_diff_control_bar_pos_y_ = 0;
}
if (!just_created_) {
props->reset_control_bar_pos_ = true;
}
int stream_window_width, stream_window_height;
SDL_GetWindowSize(stream_window_, &stream_window_width,
&stream_window_height);
stream_window_width_ = (float)stream_window_width;
stream_window_height_ = (float)stream_window_height;
float video_ratio = (float)props->original_display_width_ /
(float)props->original_display_height_;
float video_ratio_reverse = (float)props->original_display_height_ /
(float)props->original_display_width_;
float render_area_width = stream_window_width_;
float render_area_height =
stream_window_height_ -
(fullscreen_button_pressed_ ? 0 : title_bar_height_);
props->stream_render_rect_last_ = props->stream_render_rect_;
if (render_area_width < render_area_height * video_ratio) {
props->stream_render_rect_ = {
0,
(int)(abs(render_area_height -
render_area_width * video_ratio_reverse) /
2 +
(fullscreen_button_pressed_ ? 0 : title_bar_height_)),
(int)render_area_width,
(int)(render_area_width * video_ratio_reverse)};
} else if (render_area_width > render_area_height * video_ratio) {
props->stream_render_rect_ = {
(int)abs(render_area_width -
render_area_height * video_ratio) /
2,
fullscreen_button_pressed_ ? 0 : (int)title_bar_height_,
(int)(render_area_height * video_ratio),
(int)render_area_height};
} else {
props->stream_render_rect_ = {
0, fullscreen_button_pressed_ ? 0 : (int)title_bar_height_,
(int)render_area_width, (int)render_area_height};
}
}
UpdateRenderRect();
} else if (event.window.event == SDL_WINDOWEVENT_FOCUS_GAINED ||
event.window.event == SDL_WINDOWEVENT_FOCUS_LOST) {
bool focus_gained =

9
src/single_window/render.h
View File

@@ -74,16 +74,14 @@ class Render {
int mouse_pos_y_last_ = 0;
int texture_width_ = 1280;
int texture_height_ = 720;
int video_width_ = 1280;
int video_height_ = 720;
size_t video_size_ = 1280 * 720 * 3;
int video_width_ = 0;
int video_height_ = 0;
size_t video_size_ = 0;
std::string fullscreen_button_label_ = "Fullscreen";
std::string net_traffic_stats_button_label_ = "Show Net Traffic Stats";
std::string mouse_control_button_label_ = "Mouse Control";
std::string audio_capture_button_label_ = "Audio Capture";
std::string remote_host_name_ = "";
int original_display_width_ = 0;
int original_display_height_ = 0;
SDL_Texture *stream_texture_ = nullptr;
SDL_Rect stream_render_rect_;
SDL_Rect stream_render_rect_last_;
@@ -113,6 +111,7 @@ class Render {
void Cleanup();
void CleanupFactories();
void CleanupPeers();
void UpdateRenderRect();
void ProcessSdlEvent();
private:

21
src/single_window/render_callback_func.cpp
View File

@@ -62,8 +62,8 @@ int Render::ProcessMouseEvent(SDL_Event &event) {
last_mouse_event.button.x = event.button.x;
last_mouse_event.button.y = event.button.y;
ratio_x = (float)props->original_display_width_ / (float)render_width;
ratio_y = (float)props->original_display_height_ / (float)render_height;
ratio_x = (float)props->video_width_ / (float)render_width;
ratio_y = (float)props->video_height_ / (float)render_height;
remote_action.m.x =
(size_t)((event.button.x - props->stream_render_rect_.x) * ratio_x);
@@ -123,8 +123,8 @@ int Render::ProcessMouseEvent(SDL_Event &event) {
render_width = props->stream_render_rect_.w;
render_height = props->stream_render_rect_.h;
ratio_x = (float)props->original_display_width_ / (float)render_width;
ratio_y = (float)props->original_display_height_ / (float)render_height;
ratio_x = (float)props->video_width_ / (float)render_width;
ratio_y = (float)props->video_height_ / (float)render_height;
remote_action.m.x =
(size_t)((last_mouse_event.button.x - props->stream_render_rect_.x) *
ratio_x);
@@ -219,10 +219,18 @@ void Render::OnReceiveVideoBufferCb(const XVideoFrame *video_frame,
}
memcpy(props->dst_buffer_, video_frame->data, video_frame->size);
bool need_to_update_render_rect = false;
if (props->video_width_ == 0 && props->video_height_ == 0) {
need_to_update_render_rect = true;
}
props->video_width_ = video_frame->width;
props->video_height_ = video_frame->height;
props->video_size_ = video_frame->size;
if (need_to_update_render_rect) {
render->UpdateRenderRect();
}
SDL_Event event;
event.type = STREAM_FRASH;
event.user.type = STREAM_FRASH;
@@ -262,11 +270,8 @@ void Render::OnReceiveDataBufferCb(const char *data, size_t size,
if (ControlType::host_infomation == remote_action.type) {
props->remote_host_name_ = std::string(remote_action.i.host_name,
remote_action.i.host_name_size);
props->original_display_width_ = remote_action.i.original_display_width;
props->original_display_height_ = remote_action.i.original_display_height;
LOG_INFO("Remote hostname: [{}], resolution: [{}x{}]",
props->remote_host_name_, remote_action.i.original_display_width,
remote_action.i.original_display_height);
props->remote_host_name_);
}
} else {
if (ControlType::mouse == remote_action.type && render->mouse_controller_) {

2
thirdparty/projectx vendored

Submodule thirdparty/projectx updated: df6f4321e8...38c88e27e0