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Name capture/encoder variable self

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dec05eba
2024-09-26 02:36:31 +02:00
parent aa2fa1e17e
commit 0b20a46e58
8 changed files with 161 additions and 159 deletions
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209
src/capture/nvfbc.c
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@@ -102,7 +102,7 @@ static void set_func_ptr(void **dst, void *src) {
}
static bool gsr_capture_nvfbc_load_library(gsr_capture *cap) {
gsr_capture_nvfbc *cap_nvfbc = cap->priv;
gsr_capture_nvfbc *self = cap->priv;
dlerror(); /* clear */
void *lib = dlopen("libnvidia-fbc.so.1", RTLD_LAZY);
@@ -111,23 +111,23 @@ static bool gsr_capture_nvfbc_load_library(gsr_capture *cap) {
return false;
}
set_func_ptr((void**)&cap_nvfbc->nv_fbc_create_instance, dlsym(lib, "NvFBCCreateInstance"));
if(!cap_nvfbc->nv_fbc_create_instance) {
set_func_ptr((void**)&self->nv_fbc_create_instance, dlsym(lib, "NvFBCCreateInstance"));
if(!self->nv_fbc_create_instance) {
fprintf(stderr, "gsr error: unable to resolve symbol 'NvFBCCreateInstance'\n");
dlclose(lib);
return false;
}
memset(&cap_nvfbc->nv_fbc_function_list, 0, sizeof(cap_nvfbc->nv_fbc_function_list));
cap_nvfbc->nv_fbc_function_list.dwVersion = NVFBC_VERSION;
NVFBCSTATUS status = cap_nvfbc->nv_fbc_create_instance(&cap_nvfbc->nv_fbc_function_list);
memset(&self->nv_fbc_function_list, 0, sizeof(self->nv_fbc_function_list));
self->nv_fbc_function_list.dwVersion = NVFBC_VERSION;
NVFBCSTATUS status = self->nv_fbc_create_instance(&self->nv_fbc_function_list);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: failed to create NvFBC instance (status: %d)\n", status);
dlclose(lib);
return false;
}
cap_nvfbc->library = lib;
self->library = lib;
return true;
}
@@ -153,64 +153,64 @@ static void set_vertical_sync_enabled(gsr_egl *egl, int enabled) {
fprintf(stderr, "gsr warning: setting vertical sync failed\n");
}
static void gsr_capture_nvfbc_destroy_session(gsr_capture_nvfbc *cap_nvfbc) {
if(cap_nvfbc->fbc_handle_created && cap_nvfbc->capture_session_created) {
static void gsr_capture_nvfbc_destroy_session(gsr_capture_nvfbc *self) {
if(self->fbc_handle_created && self->capture_session_created) {
NVFBC_DESTROY_CAPTURE_SESSION_PARAMS destroy_capture_params;
memset(&destroy_capture_params, 0, sizeof(destroy_capture_params));
destroy_capture_params.dwVersion = NVFBC_DESTROY_CAPTURE_SESSION_PARAMS_VER;
cap_nvfbc->nv_fbc_function_list.nvFBCDestroyCaptureSession(cap_nvfbc->nv_fbc_handle, &destroy_capture_params);
cap_nvfbc->capture_session_created = false;
self->nv_fbc_function_list.nvFBCDestroyCaptureSession(self->nv_fbc_handle, &destroy_capture_params);
self->capture_session_created = false;
}
}
static void gsr_capture_nvfbc_destroy_handle(gsr_capture_nvfbc *cap_nvfbc) {
if(cap_nvfbc->fbc_handle_created) {
static void gsr_capture_nvfbc_destroy_handle(gsr_capture_nvfbc *self) {
if(self->fbc_handle_created) {
NVFBC_DESTROY_HANDLE_PARAMS destroy_params;
memset(&destroy_params, 0, sizeof(destroy_params));
destroy_params.dwVersion = NVFBC_DESTROY_HANDLE_PARAMS_VER;
cap_nvfbc->nv_fbc_function_list.nvFBCDestroyHandle(cap_nvfbc->nv_fbc_handle, &destroy_params);
cap_nvfbc->fbc_handle_created = false;
cap_nvfbc->nv_fbc_handle = 0;
self->nv_fbc_function_list.nvFBCDestroyHandle(self->nv_fbc_handle, &destroy_params);
self->fbc_handle_created = false;
self->nv_fbc_handle = 0;
}
}
static void gsr_capture_nvfbc_destroy_session_and_handle(gsr_capture_nvfbc *cap_nvfbc) {
gsr_capture_nvfbc_destroy_session(cap_nvfbc);
gsr_capture_nvfbc_destroy_handle(cap_nvfbc);
static void gsr_capture_nvfbc_destroy_session_and_handle(gsr_capture_nvfbc *self) {
gsr_capture_nvfbc_destroy_session(self);
gsr_capture_nvfbc_destroy_handle(self);
}
static int gsr_capture_nvfbc_setup_handle(gsr_capture_nvfbc *cap_nvfbc) {
static int gsr_capture_nvfbc_setup_handle(gsr_capture_nvfbc *self) {
NVFBCSTATUS status;
NVFBC_CREATE_HANDLE_PARAMS create_params;
memset(&create_params, 0, sizeof(create_params));
create_params.dwVersion = NVFBC_CREATE_HANDLE_PARAMS_VER;
create_params.bExternallyManagedContext = NVFBC_TRUE;
create_params.glxCtx = cap_nvfbc->params.egl->glx_context;
create_params.glxFBConfig = cap_nvfbc->params.egl->glx_fb_config;
create_params.glxCtx = self->params.egl->glx_context;
create_params.glxFBConfig = self->params.egl->glx_fb_config;
status = cap_nvfbc->nv_fbc_function_list.nvFBCCreateHandle(&cap_nvfbc->nv_fbc_handle, &create_params);
status = self->nv_fbc_function_list.nvFBCCreateHandle(&self->nv_fbc_handle, &create_params);
if(status != NVFBC_SUCCESS) {
// Reverse engineering for interoperability
const uint8_t enable_key[] = { 0xac, 0x10, 0xc9, 0x2e, 0xa5, 0xe6, 0x87, 0x4f, 0x8f, 0x4b, 0xf4, 0x61, 0xf8, 0x56, 0x27, 0xe9 };
create_params.privateData = enable_key;
create_params.privateDataSize = 16;
status = cap_nvfbc->nv_fbc_function_list.nvFBCCreateHandle(&cap_nvfbc->nv_fbc_handle, &create_params);
status = self->nv_fbc_function_list.nvFBCCreateHandle(&self->nv_fbc_handle, &create_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", cap_nvfbc->nv_fbc_function_list.nvFBCGetLastErrorStr(cap_nvfbc->nv_fbc_handle));
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", self->nv_fbc_function_list.nvFBCGetLastErrorStr(self->nv_fbc_handle));
goto error_cleanup;
}
}
cap_nvfbc->fbc_handle_created = true;
self->fbc_handle_created = true;
NVFBC_GET_STATUS_PARAMS status_params;
memset(&status_params, 0, sizeof(status_params));
status_params.dwVersion = NVFBC_GET_STATUS_PARAMS_VER;
status = cap_nvfbc->nv_fbc_function_list.nvFBCGetStatus(cap_nvfbc->nv_fbc_handle, &status_params);
status = self->nv_fbc_function_list.nvFBCGetStatus(self->nv_fbc_handle, &status_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", cap_nvfbc->nv_fbc_function_list.nvFBCGetLastErrorStr(cap_nvfbc->nv_fbc_handle));
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", self->nv_fbc_function_list.nvFBCGetLastErrorStr(self->nv_fbc_handle));
goto error_cleanup;
}
@@ -219,10 +219,10 @@ static int gsr_capture_nvfbc_setup_handle(gsr_capture_nvfbc *cap_nvfbc) {
goto error_cleanup;
}
cap_nvfbc->tracking_width = XWidthOfScreen(DefaultScreenOfDisplay(cap_nvfbc->params.egl->x11.dpy));
cap_nvfbc->tracking_height = XHeightOfScreen(DefaultScreenOfDisplay(cap_nvfbc->params.egl->x11.dpy));
cap_nvfbc->tracking_type = strcmp(cap_nvfbc->params.display_to_capture, "screen") == 0 ? NVFBC_TRACKING_SCREEN : NVFBC_TRACKING_OUTPUT;
if(cap_nvfbc->tracking_type == NVFBC_TRACKING_OUTPUT) {
self->tracking_width = XWidthOfScreen(DefaultScreenOfDisplay(self->params.egl->x11.dpy));
self->tracking_height = XHeightOfScreen(DefaultScreenOfDisplay(self->params.egl->x11.dpy));
self->tracking_type = strcmp(self->params.display_to_capture, "screen") == 0 ? NVFBC_TRACKING_SCREEN : NVFBC_TRACKING_OUTPUT;
if(self->tracking_type == NVFBC_TRACKING_OUTPUT) {
if(!status_params.bXRandRAvailable) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: the xrandr extension is not available\n");
goto error_cleanup;
@@ -233,9 +233,9 @@ static int gsr_capture_nvfbc_setup_handle(gsr_capture_nvfbc *cap_nvfbc) {
goto error_cleanup;
}
cap_nvfbc->output_id = get_output_id_from_display_name(status_params.outputs, status_params.dwOutputNum, cap_nvfbc->params.display_to_capture, &cap_nvfbc->tracking_width, &cap_nvfbc->tracking_height);
if(cap_nvfbc->output_id == 0) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: display '%s' not found\n", cap_nvfbc->params.display_to_capture);
self->output_id = get_output_id_from_display_name(status_params.outputs, status_params.dwOutputNum, self->params.display_to_capture, &self->tracking_width, &self->tracking_height);
if(self->output_id == 0) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: display '%s' not found\n", self->params.display_to_capture);
goto error_cleanup;
}
}
@@ -243,83 +243,83 @@ static int gsr_capture_nvfbc_setup_handle(gsr_capture_nvfbc *cap_nvfbc) {
return 0;
error_cleanup:
gsr_capture_nvfbc_destroy_session_and_handle(cap_nvfbc);
gsr_capture_nvfbc_destroy_session_and_handle(self);
return -1;
}
static int gsr_capture_nvfbc_setup_session(gsr_capture_nvfbc *cap_nvfbc) {
static int gsr_capture_nvfbc_setup_session(gsr_capture_nvfbc *self) {
NVFBC_CREATE_CAPTURE_SESSION_PARAMS create_capture_params;
memset(&create_capture_params, 0, sizeof(create_capture_params));
create_capture_params.dwVersion = NVFBC_CREATE_CAPTURE_SESSION_PARAMS_VER;
create_capture_params.eCaptureType = NVFBC_CAPTURE_TO_GL;
create_capture_params.bWithCursor = (!cap_nvfbc->params.direct_capture || cap_nvfbc->supports_direct_cursor) ? NVFBC_TRUE : NVFBC_FALSE;
if(!cap_nvfbc->params.record_cursor)
create_capture_params.bWithCursor = (!self->params.direct_capture || self->supports_direct_cursor) ? NVFBC_TRUE : NVFBC_FALSE;
if(!self->params.record_cursor)
create_capture_params.bWithCursor = false;
if(cap_nvfbc->capture_region)
create_capture_params.captureBox = (NVFBC_BOX){ cap_nvfbc->x, cap_nvfbc->y, cap_nvfbc->width, cap_nvfbc->height };
create_capture_params.eTrackingType = cap_nvfbc->tracking_type;
create_capture_params.dwSamplingRateMs = (uint32_t)ceilf(1000.0f / (float)cap_nvfbc->params.fps);
create_capture_params.bAllowDirectCapture = cap_nvfbc->params.direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
create_capture_params.bPushModel = cap_nvfbc->params.direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
if(self->capture_region)
create_capture_params.captureBox = (NVFBC_BOX){ self->x, self->y, self->width, self->height };
create_capture_params.eTrackingType = self->tracking_type;
create_capture_params.dwSamplingRateMs = (uint32_t)ceilf(1000.0f / (float)self->params.fps);
create_capture_params.bAllowDirectCapture = self->params.direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
create_capture_params.bPushModel = self->params.direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
create_capture_params.bDisableAutoModesetRecovery = true;
if(cap_nvfbc->tracking_type == NVFBC_TRACKING_OUTPUT)
create_capture_params.dwOutputId = cap_nvfbc->output_id;
if(self->tracking_type == NVFBC_TRACKING_OUTPUT)
create_capture_params.dwOutputId = self->output_id;
NVFBCSTATUS status = cap_nvfbc->nv_fbc_function_list.nvFBCCreateCaptureSession(cap_nvfbc->nv_fbc_handle, &create_capture_params);
NVFBCSTATUS status = self->nv_fbc_function_list.nvFBCCreateCaptureSession(self->nv_fbc_handle, &create_capture_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", cap_nvfbc->nv_fbc_function_list.nvFBCGetLastErrorStr(cap_nvfbc->nv_fbc_handle));
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", self->nv_fbc_function_list.nvFBCGetLastErrorStr(self->nv_fbc_handle));
return -1;
}
cap_nvfbc->capture_session_created = true;
self->capture_session_created = true;
memset(&cap_nvfbc->setup_params, 0, sizeof(cap_nvfbc->setup_params));
cap_nvfbc->setup_params.dwVersion = NVFBC_TOGL_SETUP_PARAMS_VER;
cap_nvfbc->setup_params.eBufferFormat = NVFBC_BUFFER_FORMAT_BGRA;
memset(&self->setup_params, 0, sizeof(self->setup_params));
self->setup_params.dwVersion = NVFBC_TOGL_SETUP_PARAMS_VER;
self->setup_params.eBufferFormat = NVFBC_BUFFER_FORMAT_BGRA;
status = cap_nvfbc->nv_fbc_function_list.nvFBCToGLSetUp(cap_nvfbc->nv_fbc_handle, &cap_nvfbc->setup_params);
status = self->nv_fbc_function_list.nvFBCToGLSetUp(self->nv_fbc_handle, &self->setup_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", cap_nvfbc->nv_fbc_function_list.nvFBCGetLastErrorStr(cap_nvfbc->nv_fbc_handle));
gsr_capture_nvfbc_destroy_session(cap_nvfbc);
fprintf(stderr, "gsr error: gsr_capture_nvfbc_start failed: %s\n", self->nv_fbc_function_list.nvFBCGetLastErrorStr(self->nv_fbc_handle));
gsr_capture_nvfbc_destroy_session(self);
return -1;
}
return 0;
}
static void gsr_capture_nvfbc_stop(gsr_capture_nvfbc *cap_nvfbc) {
gsr_capture_nvfbc_destroy_session_and_handle(cap_nvfbc);
if(cap_nvfbc->library) {
dlclose(cap_nvfbc->library);
cap_nvfbc->library = NULL;
static void gsr_capture_nvfbc_stop(gsr_capture_nvfbc *self) {
gsr_capture_nvfbc_destroy_session_and_handle(self);
if(self->library) {
dlclose(self->library);
self->library = NULL;
}
if(cap_nvfbc->params.display_to_capture) {
free((void*)cap_nvfbc->params.display_to_capture);
cap_nvfbc->params.display_to_capture = NULL;
if(self->params.display_to_capture) {
free((void*)self->params.display_to_capture);
self->params.display_to_capture = NULL;
}
}
static int gsr_capture_nvfbc_start(gsr_capture *cap, AVCodecContext *video_codec_context, AVFrame *frame) {
gsr_capture_nvfbc *cap_nvfbc = cap->priv;
gsr_capture_nvfbc *self = cap->priv;
if(!gsr_capture_nvfbc_load_library(cap))
return -1;
cap_nvfbc->x = max_int(cap_nvfbc->params.pos.x, 0);
cap_nvfbc->y = max_int(cap_nvfbc->params.pos.y, 0);
cap_nvfbc->width = max_int(cap_nvfbc->params.size.x, 0);
cap_nvfbc->height = max_int(cap_nvfbc->params.size.y, 0);
self->x = max_int(self->params.pos.x, 0);
self->y = max_int(self->params.pos.y, 0);
self->width = max_int(self->params.size.x, 0);
self->height = max_int(self->params.size.y, 0);
cap_nvfbc->capture_region = (cap_nvfbc->x > 0 || cap_nvfbc->y > 0 || cap_nvfbc->width > 0 || cap_nvfbc->height > 0);
self->capture_region = (self->x > 0 || self->y > 0 || self->width > 0 || self->height > 0);
cap_nvfbc->supports_direct_cursor = false;
self->supports_direct_cursor = false;
int driver_major_version = 0;
int driver_minor_version = 0;
if(cap_nvfbc->params.direct_capture && get_driver_version(&driver_major_version, &driver_minor_version)) {
if(self->params.direct_capture && get_driver_version(&driver_major_version, &driver_minor_version)) {
fprintf(stderr, "Info: detected nvidia version: %d.%d\n", driver_major_version, driver_minor_version);
// TODO:
if(version_at_least(driver_major_version, driver_minor_version, 515, 57) && version_less_than(driver_major_version, driver_minor_version, 520, 56)) {
cap_nvfbc->params.direct_capture = false;
self->params.direct_capture = false;
fprintf(stderr, "Warning: \"screen-direct\" has temporary been disabled as it causes stuttering with driver versions >= 515.57 and < 520.56. Please update your driver if possible. Capturing \"screen\" instead.\n");
}
@@ -328,63 +328,63 @@ static int gsr_capture_nvfbc_start(gsr_capture *cap, AVCodecContext *video_codec
/*
if(direct_capture) {
if(version_at_least(driver_major_version, driver_minor_version, 515, 57))
cap_nvfbc->supports_direct_cursor = true;
self->supports_direct_cursor = true;
else
fprintf(stderr, "Info: capturing \"screen-direct\" but driver version appears to be less than 515.57. Disabling capture of cursor. Please update your driver if you want to capture your cursor or record \"screen\" instead.\n");
}
*/
}
if(gsr_capture_nvfbc_setup_handle(cap_nvfbc) != 0) {
if(gsr_capture_nvfbc_setup_handle(self) != 0) {
goto error_cleanup;
}
if(gsr_capture_nvfbc_setup_session(cap_nvfbc) != 0) {
if(gsr_capture_nvfbc_setup_session(self) != 0) {
goto error_cleanup;
}
if(cap_nvfbc->capture_region) {
video_codec_context->width = FFALIGN(cap_nvfbc->width, 2);
video_codec_context->height = FFALIGN(cap_nvfbc->height, 2);
if(self->capture_region) {
video_codec_context->width = FFALIGN(self->width, 2);
video_codec_context->height = FFALIGN(self->height, 2);
} else {
video_codec_context->width = FFALIGN(cap_nvfbc->tracking_width, 2);
video_codec_context->height = FFALIGN(cap_nvfbc->tracking_height, 2);
video_codec_context->width = FFALIGN(self->tracking_width, 2);
video_codec_context->height = FFALIGN(self->tracking_height, 2);
}
frame->width = video_codec_context->width;
frame->height = video_codec_context->height;
/* Disable vsync */
set_vertical_sync_enabled(cap_nvfbc->params.egl, 0);
set_vertical_sync_enabled(self->params.egl, 0);
return 0;
error_cleanup:
gsr_capture_nvfbc_stop(cap_nvfbc);
gsr_capture_nvfbc_stop(self);
return -1;
}
static int gsr_capture_nvfbc_capture(gsr_capture *cap, AVFrame *frame, gsr_color_conversion *color_conversion) {
gsr_capture_nvfbc *cap_nvfbc = cap->priv;
gsr_capture_nvfbc *self = cap->priv;
const double nvfbc_recreate_retry_time_seconds = 1.0;
if(cap_nvfbc->nvfbc_needs_recreate) {
if(self->nvfbc_needs_recreate) {
const double now = clock_get_monotonic_seconds();
if(now - cap_nvfbc->nvfbc_dead_start >= nvfbc_recreate_retry_time_seconds) {
cap_nvfbc->nvfbc_dead_start = now;
gsr_capture_nvfbc_destroy_session_and_handle(cap_nvfbc);
if(now - self->nvfbc_dead_start >= nvfbc_recreate_retry_time_seconds) {
self->nvfbc_dead_start = now;
gsr_capture_nvfbc_destroy_session_and_handle(self);
if(gsr_capture_nvfbc_setup_handle(cap_nvfbc) != 0) {
if(gsr_capture_nvfbc_setup_handle(self) != 0) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_capture failed to recreate nvfbc handle, trying again in %f second(s)\n", nvfbc_recreate_retry_time_seconds);
return -1;
}
if(gsr_capture_nvfbc_setup_session(cap_nvfbc) != 0) {
if(gsr_capture_nvfbc_setup_session(self) != 0) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_capture failed to recreate nvfbc session, trying again in %f second(s)\n", nvfbc_recreate_retry_time_seconds);
return -1;
}
cap_nvfbc->nvfbc_needs_recreate = false;
self->nvfbc_needs_recreate = false;
} else {
return 0;
}
@@ -400,24 +400,24 @@ static int gsr_capture_nvfbc_capture(gsr_capture *cap, AVFrame *frame, gsr_color
grab_params.pFrameGrabInfo = &frame_info;
grab_params.dwTimeoutMs = 0;
NVFBCSTATUS status = cap_nvfbc->nv_fbc_function_list.nvFBCToGLGrabFrame(cap_nvfbc->nv_fbc_handle, &grab_params);
NVFBCSTATUS status = self->nv_fbc_function_list.nvFBCToGLGrabFrame(self->nv_fbc_handle, &grab_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_nvfbc_capture failed: %s (%d), recreating session after %f second(s)\n", cap_nvfbc->nv_fbc_function_list.nvFBCGetLastErrorStr(cap_nvfbc->nv_fbc_handle), status, nvfbc_recreate_retry_time_seconds);
cap_nvfbc->nvfbc_needs_recreate = true;
cap_nvfbc->nvfbc_dead_start = clock_get_monotonic_seconds();
fprintf(stderr, "gsr error: gsr_capture_nvfbc_capture failed: %s (%d), recreating session after %f second(s)\n", self->nv_fbc_function_list.nvFBCGetLastErrorStr(self->nv_fbc_handle), status, nvfbc_recreate_retry_time_seconds);
self->nvfbc_needs_recreate = true;
self->nvfbc_dead_start = clock_get_monotonic_seconds();
return 0;
}
cap_nvfbc->params.egl->glFlush();
cap_nvfbc->params.egl->glFinish();
self->params.egl->glFlush();
self->params.egl->glFinish();
gsr_color_conversion_draw(color_conversion, cap_nvfbc->setup_params.dwTextures[grab_params.dwTextureIndex],
gsr_color_conversion_draw(color_conversion, self->setup_params.dwTextures[grab_params.dwTextureIndex],
(vec2i){0, 0}, (vec2i){frame->width, frame->height},
(vec2i){0, 0}, (vec2i){frame->width, frame->height},
0.0f, false);
cap_nvfbc->params.egl->glFlush();
cap_nvfbc->params.egl->glFinish();
self->params.egl->glFlush();
self->params.egl->glFinish();
return 0;
}
@@ -429,8 +429,9 @@ static gsr_source_color gsr_capture_nvfbc_get_source_color(gsr_capture *cap) {
static void gsr_capture_nvfbc_destroy(gsr_capture *cap, AVCodecContext *video_codec_context) {
(void)video_codec_context;
gsr_capture_nvfbc *cap_nvfbc = cap->priv;
gsr_capture_nvfbc_stop(cap_nvfbc);
gsr_capture_nvfbc *self = cap->priv;
gsr_capture_nvfbc_stop(self);
free(cap->priv);
free(cap);
}
@@ -465,7 +466,7 @@ gsr_capture* gsr_capture_nvfbc_create(const gsr_capture_nvfbc_params *params) {
cap_nvfbc->params = *params;
cap_nvfbc->params.display_to_capture = display_to_capture;
cap_nvfbc->params.fps = max_int(cap_nvfbc->params.fps, 1);
*cap = (gsr_capture) {
.start = gsr_capture_nvfbc_start,
.tick = NULL,

4
src/capture/portal.c
View File

@@ -414,9 +414,9 @@ static void gsr_capture_portal_clear_damage(gsr_capture *cap) {
static void gsr_capture_portal_destroy(gsr_capture *cap, AVCodecContext *video_codec_context) {
(void)video_codec_context;
gsr_capture_portal *cap_portal = cap->priv;
gsr_capture_portal *self = cap->priv;
if(cap->priv) {
gsr_capture_portal_stop(cap_portal);
gsr_capture_portal_stop(self);
free(cap->priv);
cap->priv = NULL;
}