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Add support for software video encoding with '-encoder cpu' option, currently h264 only

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dec05eba
2024-07-04 01:35:03 +02:00
parent ea7b58d7f9
commit 62d61fda12
21 changed files with 686 additions and 171 deletions
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3
include/capture/capture.h
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@@ -62,9 +62,10 @@ void gsr_capture_destroy(gsr_capture *cap, AVCodecContext *video_codec_context);
bool gsr_capture_base_setup_vaapi_textures(gsr_capture_base *self, AVFrame *frame, VADisplay va_dpy, VADRMPRIMESurfaceDescriptor *prime, gsr_color_range color_range);
bool gsr_capture_base_setup_cuda_textures(gsr_capture_base *self, AVFrame *frame, gsr_cuda_context *cuda_context, gsr_color_range color_range, gsr_source_color source_color, bool hdr);
bool gsr_capture_base_setup_textures(gsr_capture_base *self, AVFrame *frame, gsr_color_range color_range, gsr_source_color source_color, bool hdr, bool cursor_texture_is_external);
void gsr_capture_base_stop(gsr_capture_base *self);
bool drm_create_codec_context(const char *card_path, AVCodecContext *video_codec_context, int width, int height, bool hdr, VADisplay *va_dpy);
bool vaapi_create_codec_context(const char *card_path, AVCodecContext *video_codec_context, int width, int height, bool hdr, VADisplay *va_dpy);
bool cuda_create_codec_context(CUcontext cu_ctx, AVCodecContext *video_codec_context, int width, int height, bool hdr, CUstream *cuda_stream);
#endif /* GSR_CAPTURE_CAPTURE_H */

19
include/capture/kms_software.h Normal file
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@@ -0,0 +1,19 @@
#ifndef GSR_CAPTURE_KMS_SOFTWARE_H
#define GSR_CAPTURE_KMS_SOFTWARE_H
#include "../vec2.h"
#include "../utils.h"
#include "../color_conversion.h"
#include "capture.h"
typedef struct {
gsr_egl *egl;
const char *display_to_capture; /* if this is "screen", then the first monitor is captured. A copy is made of this */
bool hdr;
gsr_color_range color_range;
bool record_cursor;
} gsr_capture_kms_software_params;
gsr_capture* gsr_capture_kms_software_create(const gsr_capture_kms_software_params *params);
#endif /* GSR_CAPTURE_KMS_SOFTWARE_H */

1
include/capture/nvfbc.h
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@@ -15,6 +15,7 @@ typedef struct {
bool hdr;
gsr_color_range color_range;
bool record_cursor;
bool use_software_video_encoder;
} gsr_capture_nvfbc_params;
gsr_capture* gsr_capture_nvfbc_create(const gsr_capture_nvfbc_params *params);

13
include/capture/xcomposite_software.h Normal file
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@@ -0,0 +1,13 @@
#ifndef GSR_CAPTURE_XCOMPOSITE_SOFTWARE_H
#define GSR_CAPTURE_XCOMPOSITE_SOFTWARE_H
#include "capture.h"
#include "xcomposite.h"
typedef struct {
gsr_capture_xcomposite_params base;
} gsr_capture_xcomposite_software_params;
gsr_capture* gsr_capture_xcomposite_software_create(const gsr_capture_xcomposite_software_params *params);
#endif /* GSR_CAPTURE_XCOMPOSITE_SOFTWARE_H */