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authordec05eba <dec05eba@protonmail.com>2024-07-22 17:20:09 +0200
committerdec05eba <dec05eba@protonmail.com>2024-07-22 17:20:09 +0200
commite9343cce911c6401f9318165b4d098bdef723f8a (patch)
treeb2fc6c23729bfc9ac93c9ef77135f64c4792a51c /src/capture/kms.c
parent28eef4619f983234a8c1c92430821c1eea7dff96 (diff)
Fix pipewire capture on amd (fallback to no drm modifiers if eglCreateImage fails), might happen because of a buggy desktop portal/pipewire implementation
Diffstat (limited to 'src/capture/kms.c')
-rw-r--r--src/capture/kms.c20
1 files changed, 17 insertions, 3 deletions
diff --git a/src/capture/kms.c b/src/capture/kms.c
index 7fa69c6..a148169 100644
--- a/src/capture/kms.c
+++ b/src/capture/kms.c
@@ -43,6 +43,8 @@ typedef struct {
unsigned int input_texture_id;
unsigned int cursor_texture_id;
+
+ bool no_modifiers_fallback;
} gsr_capture_kms;
static void gsr_capture_kms_cleanup_kms_fds(gsr_capture_kms *self) {
@@ -399,11 +401,23 @@ static int gsr_capture_kms_capture(gsr_capture *cap, AVStream *video_stream, AVF
modifiers[i] = drm_fd->modifier;
}
+ EGLImage image = NULL;
intptr_t img_attr[44];
- setup_dma_buf_attrs(img_attr, drm_fd->pixel_format, drm_fd->width, drm_fd->height,
- fds, offsets, pitches, modifiers, drm_fd->num_dma_bufs, true);
- EGLImage image = self->params.egl->eglCreateImage(self->params.egl->egl_display, 0, EGL_LINUX_DMA_BUF_EXT, NULL, img_attr);
+ if(self->no_modifiers_fallback) {
+ setup_dma_buf_attrs(img_attr, drm_fd->pixel_format, drm_fd->width, drm_fd->height, fds, offsets, pitches, modifiers, drm_fd->num_dma_bufs, false);
+ } else {
+ setup_dma_buf_attrs(img_attr, drm_fd->pixel_format, drm_fd->width, drm_fd->height, fds, offsets, pitches, modifiers, drm_fd->num_dma_bufs, true);
+ while(self->params.egl->eglGetError() != EGL_SUCCESS){}
+ image = self->params.egl->eglCreateImage(self->params.egl->egl_display, 0, EGL_LINUX_DMA_BUF_EXT, NULL, img_attr);
+ if(!image || self->params.egl->eglGetError() != EGL_SUCCESS) {
+ fprintf(stderr, "gsr error: gsr_capture_kms_capture: failed to create egl image with modifiers, trying without modifiers\n");
+ self->no_modifiers_fallback = true;
+ setup_dma_buf_attrs(img_attr, drm_fd->pixel_format, drm_fd->width, drm_fd->height, fds, offsets, pitches, modifiers, drm_fd->num_dma_bufs, false);
+ image = self->params.egl->eglCreateImage(self->params.egl->egl_display, 0, EGL_LINUX_DMA_BUF_EXT, NULL, img_attr);
+ }
+ }
+
self->params.egl->glBindTexture(GL_TEXTURE_2D, self->input_texture_id);
self->params.egl->glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, image);
self->params.egl->eglDestroyImage(self->params.egl->egl_display, image);