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Implement kms vaapi capture

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dec05eba
2023-04-07 05:31:46 +02:00
parent 10d7bf93e8
commit 75ed160122
28 changed files with 1306 additions and 197 deletions
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14
src/capture/xcomposite_vaapi.c
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@@ -1,13 +1,12 @@
#include "../../include/capture/xcomposite_vaapi.h"
#include "../../include/egl.h"
#include "../../include/window_texture.h"
#include "../../include/time.h"
#include "../../include/utils.h"
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <assert.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xcomposite.h>
#include <libavutil/hwcontext.h>
#include <libavutil/hwcontext_vaapi.h>
#include <libavutil/frame.h>
@@ -399,6 +398,8 @@ static void gsr_capture_xcomposite_vaapi_tick(gsr_capture *cap, AVCodecContext *
buf.flags = 0;
buf.private_data = 0;
// TODO: Use VASurfaceAttribDRMFormatModifiers to set modifier if modifier is not INVALID
#define VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME 0x20000000
VASurfaceAttrib attribs[2] = {0};
@@ -448,10 +449,13 @@ static void gsr_capture_xcomposite_vaapi_tick(gsr_capture *cap, AVCodecContext *
// Copying a surface to another surface will automatically perform the color conversion. Thanks vaapi!
VAProcPipelineParameterBuffer params = {0};
params.surface = cap_xcomp->input_surface;
params.surface_region = NULL; // TODO: Use when using kmsgrab to restrict region to captured monitor
params.output_region = &cap_xcomp->output_region;
params.surface_region = NULL;
if(cap_xcomp->params.follow_focused)
params.output_region = &cap_xcomp->output_region;
else
params.output_region = NULL;
params.output_background_color = 0;
//params.filter_flags = VA_FRAME_PICTURE;
params.filter_flags = VA_FRAME_PICTURE;
// TODO: Colors
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;