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Diffstat (limited to 'src/capture/xcomposite_cuda.c')
-rw-r--r--src/capture/xcomposite_cuda.c97
1 files changed, 45 insertions, 52 deletions
diff --git a/src/capture/xcomposite_cuda.c b/src/capture/xcomposite_cuda.c
index 1ea9923..2b0d1a1 100644
--- a/src/capture/xcomposite_cuda.c
+++ b/src/capture/xcomposite_cuda.c
@@ -43,17 +43,17 @@ static int min_int(int a, int b) {
}
static Window get_focused_window(Display *display, Atom net_active_window_atom) {
- Atom type;
- int format = 0;
- unsigned long num_items = 0;
- unsigned long bytes_after = 0;
- unsigned char *properties = NULL;
- if(XGetWindowProperty(display, DefaultRootWindow(display), net_active_window_atom, 0, 1024, False, AnyPropertyType, &type, &format, &num_items, &bytes_after, &properties) == Success && properties) {
- Window focused_window = *(unsigned long*)properties;
- XFree(properties);
- return focused_window;
- }
- return None;
+ Atom type;
+ int format = 0;
+ unsigned long num_items = 0;
+ unsigned long bytes_after = 0;
+ unsigned char *properties = NULL;
+ if(XGetWindowProperty(display, DefaultRootWindow(display), net_active_window_atom, 0, 1024, False, AnyPropertyType, &type, &format, &num_items, &bytes_after, &properties) == Success && properties) {
+ Window focused_window = *(unsigned long*)properties;
+ XFree(properties);
+ return focused_window;
+ }
+ return None;
}
static void gsr_capture_xcomposite_cuda_stop(gsr_capture *cap, AVCodecContext *video_codec_context);
@@ -209,7 +209,7 @@ static int gsr_capture_xcomposite_cuda_start(gsr_capture *cap, AVCodecContext *v
video_codec_context->width = cap_xcomp->texture_size.x;
video_codec_context->height = cap_xcomp->texture_size.y;
- if(cap_xcomp->params.region_size.x > 0 && cap_xcomp->params.region_size.y) {
+ if(cap_xcomp->params.region_size.x > 0 && cap_xcomp->params.region_size.y > 0) {
video_codec_context->width = max_int(2, cap_xcomp->params.region_size.x & ~1);
video_codec_context->height = max_int(2, cap_xcomp->params.region_size.y & ~1);
}
@@ -278,22 +278,6 @@ static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *v
cap_xcomp->egl.glClear(GL_COLOR_BUFFER_BIT);
- if(!cap_xcomp->created_hw_frame) {
- cap_xcomp->created_hw_frame = true;
- CUcontext old_ctx;
- cap_xcomp->cuda.cuCtxPushCurrent_v2(cap_xcomp->cuda.cu_ctx);
-
- if(av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, *frame, 0) < 0) {
- fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: av_hwframe_get_buffer failed\n");
- cap_xcomp->should_stop = true;
- cap_xcomp->stop_is_error = true;
- cap_xcomp->cuda.cuCtxPopCurrent_v2(&old_ctx);
- return;
- }
-
- cap_xcomp->cuda.cuCtxPopCurrent_v2(&old_ctx);
- }
-
if(!cap_xcomp->params.follow_focused && XCheckTypedWindowEvent(cap_xcomp->dpy, cap_xcomp->window, DestroyNotify, &cap_xcomp->xev)) {
cap_xcomp->should_stop = true;
cap_xcomp->stop_is_error = false;
@@ -351,7 +335,7 @@ static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *v
}
const double window_resize_timeout = 1.0; // 1 second
- if(cap_xcomp->window_resized && clock_get_monotonic_seconds() - cap_xcomp->window_resize_timer >= window_resize_timeout) {
+ if(!cap_xcomp->created_hw_frame || (cap_xcomp->window_resized && clock_get_monotonic_seconds() - cap_xcomp->window_resize_timer >= window_resize_timeout)) {
cap_xcomp->window_resized = false;
if(window_texture_on_resize(&cap_xcomp->window_texture) != 0) {
fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: window_texture_on_resize failed\n");
@@ -371,28 +355,31 @@ static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *v
cap_xcomp->texture_size.x = min_int(video_codec_context->width, max_int(2, cap_xcomp->texture_size.x & ~1));
cap_xcomp->texture_size.y = min_int(video_codec_context->height, max_int(2, cap_xcomp->texture_size.y & ~1));
- av_frame_free(frame);
- *frame = av_frame_alloc();
- if(!frame) {
- fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: failed to allocate frame\n");
- cap_xcomp->should_stop = true;
- cap_xcomp->stop_is_error = true;
- return;
- }
- (*frame)->format = video_codec_context->pix_fmt;
- (*frame)->width = video_codec_context->width;
- (*frame)->height = video_codec_context->height;
- (*frame)->color_range = video_codec_context->color_range;
- (*frame)->color_primaries = video_codec_context->color_primaries;
- (*frame)->color_trc = video_codec_context->color_trc;
- (*frame)->colorspace = video_codec_context->colorspace;
- (*frame)->chroma_location = video_codec_context->chroma_sample_location;
-
- if(av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, *frame, 0) < 0) {
- fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: av_hwframe_get_buffer failed\n");
- cap_xcomp->should_stop = true;
- cap_xcomp->stop_is_error = true;
- return;
+ if(!cap_xcomp->created_hw_frame) {
+ cap_xcomp->created_hw_frame = true;
+ av_frame_free(frame);
+ *frame = av_frame_alloc();
+ if(!frame) {
+ fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: failed to allocate frame\n");
+ cap_xcomp->should_stop = true;
+ cap_xcomp->stop_is_error = true;
+ return;
+ }
+ (*frame)->format = video_codec_context->pix_fmt;
+ (*frame)->width = video_codec_context->width;
+ (*frame)->height = video_codec_context->height;
+ (*frame)->color_range = video_codec_context->color_range;
+ (*frame)->color_primaries = video_codec_context->color_primaries;
+ (*frame)->color_trc = video_codec_context->color_trc;
+ (*frame)->colorspace = video_codec_context->colorspace;
+ (*frame)->chroma_location = video_codec_context->chroma_sample_location;
+
+ if(av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, *frame, 0) < 0) {
+ fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_tick: av_hwframe_get_buffer failed\n");
+ cap_xcomp->should_stop = true;
+ cap_xcomp->stop_is_error = true;
+ return;
+ }
}
// Clear texture with black background because the source texture (window_texture_get_opengl_texture_id(&cap_xcomp->window_texture))
@@ -432,7 +419,7 @@ static int gsr_capture_xcomposite_cuda_capture(gsr_capture *cap, AVFrame *frame)
static bool error_shown = false;
if(!error_shown) {
error_shown = true;
- fprintf(stderr, "Error: glCopyImageSubData failed, gl error: %d\n", err);
+ fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_capture: glCopyImageSubData failed, gl error: %d\n", err);
}
}
}
@@ -466,11 +453,17 @@ static int gsr_capture_xcomposite_cuda_capture(gsr_capture *cap, AVFrame *frame)
}
static void gsr_capture_xcomposite_cuda_destroy(gsr_capture *cap, AVCodecContext *video_codec_context) {
+ gsr_capture_xcomposite_cuda *cap_xcomp = cap->priv;
if(cap->priv) {
gsr_capture_xcomposite_cuda_stop(cap, video_codec_context);
free(cap->priv);
cap->priv = NULL;
}
+ if(cap_xcomp->dpy) {
+ // TODO: This causes a crash, why? maybe some other library dlclose xlib and that also happened to unload this???
+ //XCloseDisplay(cap_xcomp->dpy);
+ cap_xcomp->dpy = NULL;
+ }
free(cap);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 04:42:30 +0000