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Faster startup (faster video codec query), fix some video codec callback logic

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dec05eba
2024-08-31 03:17:18 +02:00
parent b99539af57
commit b7c5df3c4b
6 changed files with 4730 additions and 356 deletions
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12
src/capture/nvfbc.c
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@@ -1,6 +1,5 @@
#include "../../include/capture/nvfbc.h"
#include "../../external/NvFBC.h"
#include "../../include/cuda.h"
#include "../../include/egl.h"
#include "../../include/utils.h"
#include "../../include/color_conversion.h"
@@ -24,7 +23,6 @@ typedef struct {
bool fbc_handle_created;
bool capture_session_created;
gsr_cuda cuda;
NVFBC_TOGL_SETUP_PARAMS setup_params;
bool supports_direct_cursor;
@@ -290,7 +288,6 @@ static int gsr_capture_nvfbc_setup_session(gsr_capture_nvfbc *cap_nvfbc) {
static void gsr_capture_nvfbc_stop(gsr_capture_nvfbc *cap_nvfbc) {
gsr_capture_nvfbc_destroy_session_and_handle(cap_nvfbc);
gsr_cuda_unload(&cap_nvfbc->cuda);
if(cap_nvfbc->library) {
dlclose(cap_nvfbc->library);
cap_nvfbc->library = NULL;
@@ -304,15 +301,8 @@ static void gsr_capture_nvfbc_stop(gsr_capture_nvfbc *cap_nvfbc) {
static int gsr_capture_nvfbc_start(gsr_capture *cap, AVCodecContext *video_codec_context, AVFrame *frame) {
gsr_capture_nvfbc *cap_nvfbc = cap->priv;
if(!cap_nvfbc->params.use_software_video_encoder) {
if(!gsr_cuda_load(&cap_nvfbc->cuda, cap_nvfbc->params.egl->x11.dpy, cap_nvfbc->params.overclock))
return -1;
}
if(!gsr_capture_nvfbc_load_library(cap)) {
gsr_cuda_unload(&cap_nvfbc->cuda);
if(!gsr_capture_nvfbc_load_library(cap))
return -1;
}
cap_nvfbc->x = max_int(cap_nvfbc->params.pos.x, 0);
cap_nvfbc->y = max_int(cap_nvfbc->params.pos.y, 0);