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authordec05eba <dec05eba@protonmail.com>2024-08-15 11:13:49 +0200
committerdec05eba <dec05eba@protonmail.com>2024-08-15 11:13:49 +0200
commit85d59ea2c8c8e64e55247b967d1469ad92e63e6b (patch)
tree8fde08736464fe0b97ef29e22a419eca417ec9ad /src
parent7ebaf95645a195bfd7cae206e1cd350cddb94bde (diff)
HACK: portal: copy external image to internal image before render. Dont stop screencast when paused as that stops recording when window is resized
Diffstat (limited to 'src')
-rw-r--r--src/capture/portal.c40
-rw-r--r--src/pipewire.c11
2 files changed, 30 insertions, 21 deletions
diff --git a/src/capture/portal.c b/src/capture/portal.c
index 2e34101..5d5acd7 100644
--- a/src/capture/portal.c
+++ b/src/capture/portal.c
@@ -16,6 +16,7 @@ typedef struct {
gsr_capture_portal_params params;
gsr_texture_map texture_map;
+ unsigned int external_intermediate_texture;
gsr_dbus dbus;
char *session_handle;
@@ -47,6 +48,11 @@ static void gsr_capture_portal_stop(gsr_capture_portal *self) {
self->texture_map.external_texture_id = 0;
}
+ if(self->external_intermediate_texture) {
+ self->params.egl->glDeleteTextures(1, &self->external_intermediate_texture);
+ self->external_intermediate_texture = 0;
+ }
+
if(self->texture_map.cursor_texture_id) {
self->params.egl->glDeleteTextures(1, &self->texture_map.cursor_texture_id);
self->texture_map.cursor_texture_id = 0;
@@ -318,21 +324,42 @@ static int gsr_capture_portal_capture(gsr_capture *cap, AVFrame *frame, gsr_colo
gsr_pipewire_region region = {0, 0, 0, 0};
gsr_pipewire_region cursor_region = {0, 0, 0, 0};
bool using_external_image = false;
+ bool resized = false;
if(gsr_pipewire_map_texture(&self->pipewire, self->texture_map, &region, &cursor_region, self->plane_fds, &self->num_plane_fds, &using_external_image)) {
if(region.width != self->capture_size.x || region.height != self->capture_size.y) {
gsr_color_conversion_clear(color_conversion);
self->capture_size.x = region.width;
self->capture_size.y = region.height;
+ resized = true;
}
}
+
+ if(using_external_image && (self->external_intermediate_texture == 0 || resized)) {
+ if(self->external_intermediate_texture == 0)
+ self->params.egl->glGenTextures(1, &self->external_intermediate_texture);
+ self->params.egl->glBindTexture(GL_TEXTURE_2D, self->external_intermediate_texture);
+ self->params.egl->glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, self->capture_size.x, self->capture_size.y, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+ self->params.egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ self->params.egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+ self->params.egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ self->params.egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ self->params.egl->glBindTexture(GL_TEXTURE_2D, 0);
+ }
+
+ /* The image glitches a lot unless this is done. TODO: Find a proper solution */
+ if(using_external_image) {
+ self->params.egl->glCopyImageSubData(self->texture_map.external_texture_id, GL_TEXTURE_EXTERNAL_OES, 0, 0, 0, 0,
+ self->external_intermediate_texture, GL_TEXTURE_2D, 0, 0, 0, 0,
+ self->capture_size.x, self->capture_size.y, 1);
+ }
const int target_x = max_int(0, frame->width / 2 - self->capture_size.x / 2);
const int target_y = max_int(0, frame->height / 2 - self->capture_size.y / 2);
- gsr_color_conversion_draw(color_conversion, using_external_image ? self->texture_map.external_texture_id : self->texture_map.texture_id,
+ gsr_color_conversion_draw(color_conversion, using_external_image ? self->external_intermediate_texture : self->texture_map.texture_id,
(vec2i){target_x, target_y}, self->capture_size,
(vec2i){region.x, region.y}, self->capture_size,
- 0.0f, using_external_image);
+ 0.0f, false);
if(self->params.record_cursor) {
const vec2i cursor_pos = {
@@ -355,13 +382,6 @@ static int gsr_capture_portal_capture(gsr_capture *cap, AVFrame *frame, gsr_colo
return 0;
}
-static bool gsr_capture_portal_should_stop(gsr_capture *cap, bool *err) {
- gsr_capture_portal *self = cap->priv;
- if(err)
- *err = false;
- return gsr_pipewire_recording_stopped(&self->pipewire);
-}
-
static void gsr_capture_portal_capture_end(gsr_capture *cap, AVFrame *frame) {
(void)frame;
gsr_capture_portal *self = cap->priv;
@@ -410,7 +430,7 @@ gsr_capture* gsr_capture_portal_create(const gsr_capture_portal_params *params)
*cap = (gsr_capture) {
.start = gsr_capture_portal_start,
.tick = NULL,
- .should_stop = gsr_capture_portal_should_stop,
+ .should_stop = NULL,
.capture = gsr_capture_portal_capture,
.capture_end = gsr_capture_portal_capture_end,
.get_source_color = gsr_capture_portal_get_source_color,
diff --git a/src/pipewire.c b/src/pipewire.c
index 03e59f4..5c38392 100644
--- a/src/pipewire.c
+++ b/src/pipewire.c
@@ -254,13 +254,6 @@ static void on_param_changed_cb(void *user_data, uint32_t id, const struct spa_p
static void on_state_changed_cb(void *user_data, enum pw_stream_state old, enum pw_stream_state state, const char *error) {
(void)old;
gsr_pipewire *self = user_data;
- if(state == PW_STREAM_STATE_STREAMING)
- self->started = true;
-
- if(self->started && state == PW_STREAM_STATE_PAUSED) {
- self->started = false;
- self->stopped = true;
- }
fprintf(stderr, "gsr info: pipewire: stream %p state: \"%s\" (error: %s)\n",
(void*)self->stream, pw_stream_state_as_string(state),
@@ -740,7 +733,3 @@ bool gsr_pipewire_map_texture(gsr_pipewire *self, gsr_texture_map texture_map, g
pthread_mutex_unlock(&self->mutex);
return true;
}
-
-bool gsr_pipewire_recording_stopped(gsr_pipewire *self) {
- return self->stopped;
-}