From b9fa7f2fa25ee37c87077bce468c95e48fce5c18 Mon Sep 17 00:00:00 2001 From: dec05eba Date: Fri, 5 Jul 2024 01:59:04 +0200 Subject: Separate video encoding method from capture method With this instead of kms_cuda/kms_vaapi/kms_software and xcomposite_cuda/xcomposite_vaapi/xcomposite_software there is now only kms and xcomposite. --- src/capture/kms_software.c | 129 --------------------------------------------- 1 file changed, 129 deletions(-) delete mode 100644 src/capture/kms_software.c (limited to 'src/capture/kms_software.c') diff --git a/src/capture/kms_software.c b/src/capture/kms_software.c deleted file mode 100644 index 1f4daf4..0000000 --- a/src/capture/kms_software.c +++ /dev/null @@ -1,129 +0,0 @@ -#include "../../include/capture/kms_software.h" -#include "../../include/capture/kms.h" -#include -#include -#include -#include -#include - -typedef struct { - gsr_capture_kms kms; - gsr_capture_kms_software_params params; -} gsr_capture_kms_software; - -static void gsr_capture_kms_software_stop(gsr_capture *cap, AVCodecContext *video_codec_context); - -#define GL_DYNAMIC_READ 0x88E9 - -static int gsr_capture_kms_software_start(gsr_capture *cap, AVCodecContext *video_codec_context, AVFrame *frame) { - gsr_capture_kms_software *cap_kms = cap->priv; - - const int res = gsr_capture_kms_start(&cap_kms->kms, cap_kms->params.display_to_capture, cap_kms->params.egl, video_codec_context, frame); - if(res != 0) { - gsr_capture_kms_software_stop(cap, video_codec_context); - return res; - } - - if(!gsr_capture_base_setup_textures(&cap_kms->kms.base, frame, cap_kms->params.color_range, GSR_SOURCE_COLOR_RGB, cap_kms->params.hdr, cap_kms->params.egl->gpu_info.vendor == GSR_GPU_VENDOR_NVIDIA)) { - gsr_capture_kms_software_stop(cap, video_codec_context); - return -1; - } - - return 0; -} - -static bool gsr_capture_kms_software_should_stop(gsr_capture *cap, bool *err) { - gsr_capture_kms_software *cap_kms = cap->priv; - if(cap_kms->kms.should_stop) { - if(err) - *err = cap_kms->kms.stop_is_error; - return true; - } - - if(err) - *err = false; - return false; -} - -static int gsr_capture_kms_software_capture(gsr_capture *cap, AVFrame *frame) { - gsr_capture_kms_software *cap_kms = cap->priv; - - cap_kms->kms.base.egl->glClear(0); - gsr_capture_kms_capture(&cap_kms->kms, frame, cap_kms->params.hdr, cap_kms->params.egl->gpu_info.vendor != GSR_GPU_VENDOR_AMD, cap_kms->params.egl->gpu_info.vendor == GSR_GPU_VENDOR_NVIDIA, cap_kms->params.record_cursor); - - // TODO: hdr support - const unsigned int formats[2] = { GL_RED, GL_RG }; - for(int i = 0; i < 2; ++i) { - cap_kms->params.egl->glBindTexture(GL_TEXTURE_2D, cap_kms->kms.base.target_textures[i]); - cap_kms->params.egl->glGetTexImage(GL_TEXTURE_2D, 0, formats[i], GL_UNSIGNED_BYTE, frame->data[i]); - } - cap_kms->params.egl->glBindTexture(GL_TEXTURE_2D, 0); - - cap_kms->kms.base.egl->eglSwapBuffers(cap_kms->kms.base.egl->egl_display, cap_kms->kms.base.egl->egl_surface); - - return 0; -} - -static void gsr_capture_kms_software_capture_end(gsr_capture *cap, AVFrame *frame) { - (void)frame; - gsr_capture_kms_software *cap_kms = cap->priv; - gsr_capture_kms_cleanup_kms_fds(&cap_kms->kms); -} - -static void gsr_capture_kms_software_stop(gsr_capture *cap, AVCodecContext *video_codec_context) { - (void)video_codec_context; - gsr_capture_kms_software *cap_kms = cap->priv; - gsr_capture_kms_stop(&cap_kms->kms); -} - -static void gsr_capture_kms_software_destroy(gsr_capture *cap, AVCodecContext *video_codec_context) { - (void)video_codec_context; - gsr_capture_kms_software *cap_kms = cap->priv; - if(cap->priv) { - gsr_capture_kms_software_stop(cap, video_codec_context); - free((void*)cap_kms->params.display_to_capture); - cap_kms->params.display_to_capture = NULL; - free(cap->priv); - cap->priv = NULL; - } - free(cap); -} - -gsr_capture* gsr_capture_kms_software_create(const gsr_capture_kms_software_params *params) { - if(!params) { - fprintf(stderr, "gsr error: gsr_capture_kms_software_create params is NULL\n"); - return NULL; - } - - gsr_capture *cap = calloc(1, sizeof(gsr_capture)); - if(!cap) - return NULL; - - gsr_capture_kms_software *cap_kms = calloc(1, sizeof(gsr_capture_kms_software)); - if(!cap_kms) { - free(cap); - return NULL; - } - - const char *display_to_capture = strdup(params->display_to_capture); - if(!display_to_capture) { - free(cap); - free(cap_kms); - return NULL; - } - - cap_kms->params = *params; - cap_kms->params.display_to_capture = display_to_capture; - - *cap = (gsr_capture) { - .start = gsr_capture_kms_software_start, - .tick = NULL, - .should_stop = gsr_capture_kms_software_should_stop, - .capture = gsr_capture_kms_software_capture, - .capture_end = gsr_capture_kms_software_capture_end, - .destroy = gsr_capture_kms_software_destroy, - .priv = cap_kms - }; - - return cap; -} -- cgit v1.2.3