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Fix capture not working on intel + wayland

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Ignore nouveau cards.
Fix lag on start of recording on amd/intel by only loading egl once,
on startup.
This commit is contained in:
dec05eba
2023-07-21 18:56:34 +02:00
parent 5a9673b1d7
commit a1d31a5cf0
13 changed files with 222 additions and 209 deletions
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56
src/utils.c
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@@ -1,5 +1,4 @@
#include "../include/utils.h"
#include "../include/egl.h"
#include <time.h>
#include <string.h>
#include <stdio.h>
@@ -7,6 +6,7 @@
#include <fcntl.h>
#include <xf86drmMode.h>
#include <xf86drm.h>
#include <stdlib.h>
double clock_get_monotonic_seconds(void) {
struct timespec ts;
@@ -209,16 +209,10 @@ bool get_monitor_by_name(void *connection, gsr_connection_type connection_type,
return userdata.found_monitor;
}
bool gl_get_gpu_info(Display *dpy, gsr_gpu_info *info, bool wayland) {
gsr_egl gl;
if(!gsr_egl_load(&gl, dpy, wayland)) {
fprintf(stderr, "gsr error: failed to load opengl\n");
return false;
}
bool gl_get_gpu_info(gsr_egl *egl, gsr_gpu_info *info) {
bool supported = true;
const unsigned char *gl_vendor = gl.glGetString(GL_VENDOR);
const unsigned char *gl_renderer = gl.glGetString(GL_RENDERER);
const unsigned char *gl_vendor = egl->glGetString(GL_VENDOR);
const unsigned char *gl_renderer = egl->glGetString(GL_RENDERER);
info->gpu_version = 0;
@@ -252,26 +246,30 @@ bool gl_get_gpu_info(Display *dpy, gsr_gpu_info *info, bool wayland) {
}
end:
gsr_egl_unload(&gl);
return supported;
}
bool gsr_get_valid_card_path(char *output) {
for(int i = 0; i < 10; ++i) {
sprintf(output, "/dev/dri/card%d", i);
drmVersion *ver = NULL;
drmModePlaneResPtr planes = NULL;
bool found_screen_card = false;
sprintf(output, DRM_DEV_NAME, DRM_DIR_NAME, i);
int fd = open(output, O_RDONLY);
if(fd == -1)
continue;
ver = drmGetVersion(fd);
if(!ver || strstr(ver->name, "nouveau"))
goto next;
drmSetClientCap(fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
drmModePlaneResPtr planes = drmModeGetPlaneResources(fd);
if(!planes) {
close(fd);
continue;
}
planes = drmModeGetPlaneResources(fd);
if(!planes)
goto next;
bool found_screen_card = false;
for(uint32_t i = 0; i < planes->count_planes; ++i) {
drmModePlanePtr plane = drmModeGetPlane(fd, planes->planes[i]);
if(!plane)
@@ -285,6 +283,11 @@ bool gsr_get_valid_card_path(char *output) {
break;
}
next:
if(planes)
drmModeFreePlaneResources(planes);
if(ver)
drmFreeVersion(ver);
close(fd);
if(found_screen_card)
return true;
@@ -292,6 +295,23 @@ bool gsr_get_valid_card_path(char *output) {
return false;
}
bool gsr_card_path_get_render_path(const char *card_path, char *render_path) {
int fd = open(card_path, O_RDONLY);
if(fd == -1)
return false;
char *render_path_tmp = drmGetRenderDeviceNameFromFd(fd);
if(render_path_tmp) {
strncpy(render_path, render_path_tmp, 128);
free(render_path_tmp);
close(fd);
return true;
}
close(fd);
return false;
}
int even_number_ceil(int value) {
return value + (value & 1);
}