PapaTutuWawa/gpu-screen-recorder
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amd test 2

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This commit is contained in:
dec05eba 2023-04-10 23:38:45 +02:00
parent 32459991c0
commit b150acb66e
1 changed files with 38 additions and 11 deletions
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49
src/capture/kms_vaapi.c
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@ -12,6 +12,7 @@
#include <libavutil/frame.h>
#include <libavcodec/avcodec.h>
#include <va/va.h>
#include <va/va_drmcommon.h>
typedef struct {
gsr_capture_kms_vaapi_params params;
@ -259,6 +260,10 @@ static int gsr_capture_kms_vaapi_capture(gsr_capture *cap, AVFrame *frame) {
buf.flags = 0;
buf.private_data = 0;
VADRMFormatModifierList modifier_list = {0};
modifier_list.modifiers = &cap_kms->modifiers;
modifier_list.num_modifiers = 1;
#define VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME 0x20000000
VASurfaceAttrib attribs[3] = {0};
@ -271,7 +276,14 @@ static int gsr_capture_kms_vaapi_capture(gsr_capture *cap, AVFrame *frame) {
attribs[1].value.type = VAGenericValueTypePointer;
attribs[1].value.value.p = &buf;
const int num_attribs = 2;
int num_attribs = 2;
if(cap_kms->modifiers != DRM_FORMAT_MOD_INVALID) {
attribs[2].type = VASurfaceAttribDRMFormatModifiers;
attribs[2].flags = VA_SURFACE_ATTRIB_SETTABLE;
attribs[2].value.type = VAGenericValueTypePointer;
attribs[2].value.value.p = &modifier_list;
++num_attribs;
}
// TODO: Do we really need to create a new surface every frame?
VAStatus va_status = vaCreateSurfaces(cap_kms->va_dpy, VA_RT_FORMAT_RGB32, cap_kms->kms_size.x, cap_kms->kms_size.y, &cap_kms->input_surface, 1, attribs, num_attribs);
@ -303,14 +315,6 @@ static int gsr_capture_kms_vaapi_capture(gsr_capture *cap, AVFrame *frame) {
params.input_color_properties.color_range = frame->color_range == AVCOL_RANGE_JPEG ? VA_SOURCE_RANGE_FULL : VA_SOURCE_RANGE_REDUCED;
params.output_color_properties.color_range = frame->color_range == AVCOL_RANGE_JPEG ? VA_SOURCE_RANGE_FULL : VA_SOURCE_RANGE_REDUCED;
va_status = vaCreateBuffer(cap_kms->va_dpy, cap_kms->context_id, VAProcPipelineParameterBufferType, sizeof(params), 1, &params, &cap_kms->buffer_id);
if(va_status != VA_STATUS_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_kms_vaapi_capture: vaCreateBuffer failed: %d\n", va_status);
cap_kms->should_stop = true;
cap_kms->stop_is_error = true;
return -1;
}
// Clear texture with black background because the source texture (window_texture_get_opengl_texture_id(&cap_kms->window_texture))
// might be smaller than cap_kms->target_texture_id
// TODO:
@ -326,6 +330,14 @@ static int gsr_capture_kms_vaapi_capture(gsr_capture *cap, AVFrame *frame) {
return -1;
}
va_status = vaCreateBuffer(cap_kms->va_dpy, cap_kms->context_id, VAProcPipelineParameterBufferType, sizeof(params), 1, &params, &cap_kms->buffer_id);
if(va_status != VA_STATUS_SUCCESS) {
fprintf(stderr, "gsr error: gsr_capture_kms_vaapi_capture: vaCreateBuffer failed: %d\n", va_status);
cap_kms->should_stop = true;
cap_kms->stop_is_error = true;
return -1;
}
va_status = vaRenderPicture(cap_kms->va_dpy, cap_kms->context_id, &cap_kms->buffer_id, 1);
if(va_status != VA_STATUS_SUCCESS) {
vaEndPicture(cap_kms->va_dpy, cap_kms->context_id);
@ -348,8 +360,23 @@ static int gsr_capture_kms_vaapi_capture(gsr_capture *cap, AVFrame *frame) {
}
// TODO: Needed?
//vaSyncSurface(cap_kms->va_dpy, cap_kms->input_surface);
//vaSyncSurface(cap_kms->va_dpy, target_surface_id);
vaSyncSurface(cap_kms->va_dpy, cap_kms->input_surface);
vaSyncSurface(cap_kms->va_dpy, target_surface_id);
if(cap_kms->buffer_id) {
vaDestroyBuffer(cap_kms->va_dpy, cap_kms->buffer_id);
cap_kms->buffer_id = 0;
}
if(cap_kms->input_surface) {
vaDestroySurfaces(cap_kms->va_dpy, &cap_kms->input_surface, 1);
cap_kms->input_surface = 0;
}
if(cap_kms->dmabuf_fd > 0) {
close(cap_kms->dmabuf_fd);
cap_kms->dmabuf_fd = 0;
}
// TODO: Remove
//cap_kms->egl.eglSwapBuffers(cap_kms->egl.egl_display, cap_kms->egl.egl_surface);