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[feat] add video latency to network statistics

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This commit is contained in:
dijunkun
2026-09-26 00:39:05 +08:00
parent 704938a157
commit 7ac8163931
17 changed files with 246 additions and 50 deletions
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apps/desktop/src/gui/rendering/slint_video_presenter.cpp
+5 -1
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@@ -87,6 +87,7 @@ struct SlintVideoPresenter::Impl {
VideoRenderSize gl_image_size;
VideoRenderSize gl_pending_size;
bool gl_pending_dirty = false;
VideoLatencyFrame gl_pending_timing;
#endif
SurfaceState CurrentState() const {
@@ -192,6 +193,7 @@ struct SlintVideoPresenter::Impl {
glPixelStorei(GL_UNPACK_ALIGNMENT, previous_unpack_alignment);
glBindTexture(GL_TEXTURE_2D, static_cast<GLuint>(previous_texture));
gl_pending_dirty = false;
gl_pending_timing.MarkSubmitted();
return;
}
@@ -322,7 +324,7 @@ SlintVideoPresenter::PresentResult SlintVideoPresenter::Present(
impl_->seeded_frame_sequence[frame.remote_id] != frame.sequence) {
const auto submit_result = impl_->renderer.SubmitCachedNv12(
frame.remote_id, frame.nv12->data(), frame.nv12->size(), frame.width,
frame.height);
frame.height, frame.timing);
if (submit_result == VideoRenderer::SubmitResult::submitted ||
submit_result == VideoRenderer::SubmitResult::dropped) {
impl_->seeded_frame_sequence[frame.remote_id] = frame.sequence;
@@ -440,6 +442,7 @@ SlintVideoPresenter::PresentResult SlintVideoPresenter::Present(
impl_->gl_pending_frame.swap(impl_->gl_conversion_frame);
impl_->gl_pending_size = {output_width, output_height};
impl_->gl_pending_dirty = true;
impl_->gl_pending_timing = frame.timing;
}
const VideoRenderSize output_size{output_width, output_height};
if (impl_->gl_image_size != output_size) {
@@ -469,6 +472,7 @@ SlintVideoPresenter::PresentResult SlintVideoPresenter::Present(
}
(*impl_->stream)->set_frame(slint::Image(std::move(pixels)));
frame.timing.MarkSubmitted();
(*impl_->stream)->set_has_frame(true);
(*impl_->stream)->set_receiving_text("");
result.width = frame.width;