Tha_14/tomato-testing
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more stream progress, threaded connections toxav video sending

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Green Sky
2024-09-16 20:24:07 +02:00
parent 964f6de656
commit b4373e0d9a
10 changed files with 395 additions and 141 deletions
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58
src/debug_video_tap.cpp
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@ -72,30 +72,6 @@ DebugVideoTap::~DebugVideoTap(void) {
float DebugVideoTap::render(void) {
if (ImGui::Begin("DebugVideoTap")) {
// list sources dropdown to connect too
std::string preview_label {"none"};
if (static_cast<bool>(_selected_src)) {
preview_label = std::to_string(entt::to_integral(_selected_src.entity())) + " (" + _selected_src.get<Components::StreamSource>().name + ")";
}
if (ImGui::BeginCombo("selected source", preview_label.c_str())) {
if (ImGui::Selectable("none")) {
switchTo({});
}
for (const auto& [oc, ss] : _os.registry().view<Components::StreamSource>().each()) {
if (ss.frame_type_name != entt::type_name<SDLVideoFrame>::value()) {
continue;
}
std::string label = std::to_string(entt::to_integral(oc)) + " (" + ss.name + ")";
if (ImGui::Selectable(label.c_str())) {
switchTo({_os.registry(), oc});
}
}
ImGui::EndCombo();
}
{ // first pull the latest img from sink and update the texture
assert(static_cast<bool>(_tap));
@ -106,18 +82,18 @@ float DebugVideoTap::render(void) {
if (new_frame_opt.has_value()) {
// timing
if (_v_last_ts == 0) {
_v_last_ts = new_frame_opt.value().timestampNS;
_v_last_ts = new_frame_opt.value().timestampUS;
} else {
auto delta = int64_t(new_frame_opt.value().timestampNS) - int64_t(_v_last_ts);
_v_last_ts = new_frame_opt.value().timestampNS;
auto delta = int64_t(new_frame_opt.value().timestampUS) - int64_t(_v_last_ts);
_v_last_ts = new_frame_opt.value().timestampUS;
//delta = std::min<int64_t>(delta, 10*1000*1000);
if (_v_interval_avg == 0) {
_v_interval_avg = delta/1'000'000'000.f;
_v_interval_avg = delta/1'000'000.f;
} else {
const float r = 0.2f;
_v_interval_avg = _v_interval_avg * (1-r) + (delta/1'000'000'000.f) * r;
_v_interval_avg = _v_interval_avg * (1.f-r) + (delta/1'000'000.f) * r;
}
}
@ -160,6 +136,30 @@ float DebugVideoTap::render(void) {
}
}
// list sources dropdown to connect too
std::string preview_label {"none"};
if (static_cast<bool>(_selected_src)) {
preview_label = std::to_string(entt::to_integral(_selected_src.entity())) + " (" + _selected_src.get<Components::StreamSource>().name + ")";
}
if (ImGui::BeginCombo("selected source", preview_label.c_str())) {
if (ImGui::Selectable("none")) {
switchTo({});
}
for (const auto& [oc, ss] : _os.registry().view<Components::StreamSource>().each()) {
if (ss.frame_type_name != entt::type_name<SDLVideoFrame>::value()) {
continue;
}
std::string label = std::to_string(entt::to_integral(oc)) + " (" + ss.name + ")";
if (ImGui::Selectable(label.c_str())) {
switchTo({_os.registry(), oc});
}
}
ImGui::EndCombo();
}
// img here
if (_tex != 0) {
ImGui::Text("moving avg interval: %f", _v_interval_avg);