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Refactor kms_vaapi and kms_cuda

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Also fixes color metadata, color range and hdr on nvidia wayland.
This commit is contained in:
dec05eba
2024-03-03 03:47:30 +01:00
parent 4d8a9e2e1d
commit d0c221a233
24 changed files with 894 additions and 1350 deletions
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40
src/capture/xcomposite_cuda.c
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@@ -14,7 +14,6 @@ typedef struct {
bool should_stop;
bool stop_is_error;
bool window_resized;
bool created_hw_frame;
bool follow_focused_initialized;
double window_resize_timer;
@@ -148,7 +147,7 @@ static unsigned int gl_create_texture(gsr_capture_xcomposite_cuda *cap_xcomp, in
return texture_id;
}
static int gsr_capture_xcomposite_cuda_start(gsr_capture *cap, AVCodecContext *video_codec_context) {
static int gsr_capture_xcomposite_cuda_start(gsr_capture *cap, AVCodecContext *video_codec_context, AVFrame *frame) {
gsr_capture_xcomposite_cuda *cap_xcomp = cap->priv;
if(cap_xcomp->params.follow_focused) {
@@ -227,6 +226,12 @@ static int gsr_capture_xcomposite_cuda_start(gsr_capture *cap, AVCodecContext *v
return -1;
}
if(av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, frame, 0) < 0) {
fprintf(stderr, "gsr error: gsr_capture_xcomposite_cuda_start: av_hwframe_get_buffer failed\n");
gsr_capture_xcomposite_cuda_stop(cap, video_codec_context);
return -1;
}
cap_xcomp->window_resize_timer = clock_get_monotonic_seconds();
return 0;
}
@@ -267,7 +272,7 @@ static void gsr_capture_xcomposite_cuda_stop(gsr_capture *cap, AVCodecContext *v
}
}
static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *video_codec_context, AVFrame **frame) {
static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *video_codec_context) {
gsr_capture_xcomposite_cuda *cap_xcomp = cap->priv;
bool init_new_window = false;
@@ -350,7 +355,7 @@ static void gsr_capture_xcomposite_cuda_tick(gsr_capture *cap, AVCodecContext *v
}
const double window_resize_timeout = 1.0; // 1 second
if(!cap_xcomp->created_hw_frame || (cap_xcomp->window_resized && clock_get_monotonic_seconds() - cap_xcomp->window_resize_timer >= window_resize_timeout)) {
if(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");
@@ -370,33 +375,6 @@ 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));
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))
// might be smaller than cap_xcomp->target_texture_id
cap_xcomp->params.egl->glClearTexImage(cap_xcomp->target_texture_id, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);