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-rw-r--r--src/encoder/video/cuda.c19
-rw-r--r--src/encoder/video/software.c17
-rw-r--r--src/encoder/video/vaapi.c171
-rw-r--r--src/encoder/video/video.c4
-rw-r--r--src/main.cpp102
5 files changed, 277 insertions, 36 deletions
diff --git a/src/encoder/video/cuda.c b/src/encoder/video/cuda.c
index 4142e97..53abe78 100644
--- a/src/encoder/video/cuda.c
+++ b/src/encoder/video/cuda.c
@@ -122,6 +122,24 @@ static bool gsr_video_encoder_cuda_setup_textures(gsr_video_encoder_cuda *self,
return true;
}
+static gsr_supported_video_codecs gsr_video_encoder_cuda_get_supported_codecs(gsr_video_encoder *encoder, bool cleanup) {
+ (void)encoder;
+ (void)cleanup;
+ //gsr_video_encoder_cuda *encoder_cuda = encoder->priv;
+ // TODO: Query support
+ return (gsr_supported_video_codecs) {
+ .h264 = true,
+ .hevc = true,
+ .hevc_hdr = true,
+ .hevc_10bit = true,
+ .av1 = true,
+ .av1_hdr = true,
+ .av1_10bit = true,
+ .vp8 = false,
+ .vp9 = false
+ };
+}
+
static void gsr_video_encoder_cuda_stop(gsr_video_encoder_cuda *self, AVCodecContext *video_codec_context);
static bool gsr_video_encoder_cuda_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame) {
@@ -225,6 +243,7 @@ gsr_video_encoder* gsr_video_encoder_cuda_create(const gsr_video_encoder_cuda_pa
encoder_cuda->params = *params;
*encoder = (gsr_video_encoder) {
+ .get_supported_codecs = gsr_video_encoder_cuda_get_supported_codecs,
.start = gsr_video_encoder_cuda_start,
.copy_textures_to_frame = gsr_video_encoder_cuda_copy_textures_to_frame,
.get_textures = gsr_video_encoder_cuda_get_textures,
diff --git a/src/encoder/video/software.c b/src/encoder/video/software.c
index 192be17..89b2cf0 100644
--- a/src/encoder/video/software.c
+++ b/src/encoder/video/software.c
@@ -58,6 +58,22 @@ static bool gsr_video_encoder_software_setup_textures(gsr_video_encoder_software
return true;
}
+static gsr_supported_video_codecs gsr_video_encoder_software_get_supported_codecs(gsr_video_encoder *encoder, bool cleanup) {
+ (void)encoder;
+ (void)cleanup;
+ return (gsr_supported_video_codecs) {
+ .h264 = true,
+ .hevc = false,
+ .hevc_hdr = false,
+ .hevc_10bit = false,
+ .av1 = false,
+ .av1_hdr = false,
+ .av1_10bit = false,
+ .vp8 = false,
+ .vp9 = false
+ };
+}
+
static void gsr_video_encoder_software_stop(gsr_video_encoder_software *self, AVCodecContext *video_codec_context);
static bool gsr_video_encoder_software_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame) {
@@ -126,6 +142,7 @@ gsr_video_encoder* gsr_video_encoder_software_create(const gsr_video_encoder_sof
encoder_software->params = *params;
*encoder = (gsr_video_encoder) {
+ .get_supported_codecs = gsr_video_encoder_software_get_supported_codecs,
.start = gsr_video_encoder_software_start,
.copy_textures_to_frame = gsr_video_encoder_software_copy_textures_to_frame,
.get_textures = gsr_video_encoder_software_get_textures,
diff --git a/src/encoder/video/vaapi.c b/src/encoder/video/vaapi.c
index 9470e76..2185ebc 100644
--- a/src/encoder/video/vaapi.c
+++ b/src/encoder/video/vaapi.c
@@ -6,9 +6,11 @@
#include <libavutil/hwcontext_vaapi.h>
#include <va/va_drmcommon.h>
+#include <va/va_drm.h>
#include <stdlib.h>
#include <unistd.h>
+#include <fcntl.h>
typedef struct {
gsr_video_encoder_vaapi_params params;
@@ -147,6 +149,174 @@ static bool gsr_video_encoder_vaapi_setup_textures(gsr_video_encoder_vaapi *self
}
}
+static bool profile_is_h264(VAProfile profile) {
+ switch(profile) {
+ case 5: // VAProfileH264Baseline
+ case VAProfileH264Main:
+ case VAProfileH264High:
+ case VAProfileH264ConstrainedBaseline:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_is_hevc_8bit(VAProfile profile) {
+ switch(profile) {
+ case VAProfileHEVCMain:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_is_hevc_10bit(VAProfile profile) {
+ switch(profile) {
+ case VAProfileHEVCMain10:
+ //case VAProfileHEVCMain12:
+ //case VAProfileHEVCMain422_10:
+ //case VAProfileHEVCMain422_12:
+ //case VAProfileHEVCMain444:
+ //case VAProfileHEVCMain444_10:
+ //case VAProfileHEVCMain444_12:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_is_av1(VAProfile profile) {
+ switch(profile) {
+ case VAProfileAV1Profile0:
+ case VAProfileAV1Profile1:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_is_vp8(VAProfile profile) {
+ switch(profile) {
+ case VAProfileVP8Version0_3:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_is_vp9(VAProfile profile) {
+ switch(profile) {
+ case VAProfileVP9Profile0:
+ case VAProfileVP9Profile1:
+ case VAProfileVP9Profile2:
+ case VAProfileVP9Profile3:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool profile_supports_video_encoding(VADisplay va_dpy, VAProfile profile) {
+ int num_entrypoints = vaMaxNumEntrypoints(va_dpy);
+ if(num_entrypoints <= 0)
+ return false;
+
+ VAEntrypoint *entrypoint_list = calloc(num_entrypoints, sizeof(VAEntrypoint));
+ if(!entrypoint_list)
+ return false;
+
+ bool supported = false;
+ if(vaQueryConfigEntrypoints(va_dpy, profile, entrypoint_list, &num_entrypoints) == VA_STATUS_SUCCESS) {
+ for(int i = 0; i < num_entrypoints; ++i) {
+ if(entrypoint_list[i] == VAEntrypointEncSlice) {
+ supported = true;
+ break;
+ }
+ }
+ }
+
+ free(entrypoint_list);
+ return supported;
+}
+
+static bool get_supported_video_codecs(VADisplay va_dpy, gsr_supported_video_codecs *video_codecs, bool cleanup) {
+ *video_codecs = (gsr_supported_video_codecs){0};
+ bool success = false;
+ VAProfile *profile_list = NULL;
+
+ int va_major = 0;
+ int va_minor = 0;
+ if(vaInitialize(va_dpy, &va_major, &va_minor) != VA_STATUS_SUCCESS)
+ return false;
+
+ int num_profiles = vaMaxNumProfiles(va_dpy);
+ if(num_profiles <= 0)
+ goto done;
+
+ profile_list = calloc(num_profiles, sizeof(VAProfile));
+ if(!profile_list || vaQueryConfigProfiles(va_dpy, profile_list, &num_profiles) != VA_STATUS_SUCCESS)
+ goto done;
+
+ for(int i = 0; i < num_profiles; ++i) {
+ if(profile_is_h264(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i]))
+ video_codecs->h264 = true;
+ } else if(profile_is_hevc_8bit(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i]))
+ video_codecs->hevc = true;
+ } else if(profile_is_hevc_10bit(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i])) {
+ video_codecs->hevc_hdr = true;
+ video_codecs->hevc_10bit = true;
+ }
+ } else if(profile_is_av1(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i])) {
+ video_codecs->av1 = true;
+ video_codecs->av1_hdr = true;
+ video_codecs->av1_10bit = true;
+ }
+ } else if(profile_is_vp8(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i]))
+ video_codecs->vp8 = true;
+ } else if(profile_is_vp9(profile_list[i])) {
+ if(profile_supports_video_encoding(va_dpy, profile_list[i]))
+ video_codecs->vp9 = true;
+ }
+ }
+
+ success = true;
+ done:
+ if(profile_list)
+ free(profile_list);
+
+ if(cleanup)
+ vaTerminate(va_dpy);
+
+ return success;
+}
+
+static gsr_supported_video_codecs gsr_video_encoder_vaapi_get_supported_codecs(gsr_video_encoder *encoder, bool cleanup) {
+ gsr_video_encoder_vaapi *encoder_vaapi = encoder->priv;
+ gsr_supported_video_codecs supported_video_codecs = {0};
+
+ const int drm_fd = open(encoder_vaapi->params.egl->card_path, O_RDWR);
+ if(drm_fd == -1) {
+ fprintf(stderr, "gsr error: gsr_video_encoder_vaapi_get_supported_codecs: failed to open device %s\n", encoder_vaapi->params.egl->card_path);
+ return supported_video_codecs;
+ }
+
+ VADisplay va_dpy = vaGetDisplayDRM(drm_fd);
+ if(va_dpy) {
+ if(!get_supported_video_codecs(va_dpy, &supported_video_codecs, cleanup))
+ fprintf(stderr, "gsr error: gsr_video_encoder_vaapi_get_supported_codecs: failed to query supported video codecs for device %s\n", encoder_vaapi->params.egl->card_path);
+ }
+
+ if(cleanup)
+ close(drm_fd);
+
+ return supported_video_codecs;
+}
+
static void gsr_video_encoder_vaapi_stop(gsr_video_encoder_vaapi *self, AVCodecContext *video_codec_context);
static bool gsr_video_encoder_vaapi_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame) {
@@ -234,6 +404,7 @@ gsr_video_encoder* gsr_video_encoder_vaapi_create(const gsr_video_encoder_vaapi_
encoder_vaapi->params = *params;
*encoder = (gsr_video_encoder) {
+ .get_supported_codecs = gsr_video_encoder_vaapi_get_supported_codecs,
.start = gsr_video_encoder_vaapi_start,
.copy_textures_to_frame = NULL,
.get_textures = gsr_video_encoder_vaapi_get_textures,
diff --git a/src/encoder/video/video.c b/src/encoder/video/video.c
index 9b0def0..daaf537 100644
--- a/src/encoder/video/video.c
+++ b/src/encoder/video/video.c
@@ -1,6 +1,10 @@
#include "../../../include/encoder/video/video.h"
#include <assert.h>
+gsr_supported_video_codecs gsr_video_encoder_get_supported_codecs(gsr_video_encoder *encoder, bool cleanup) {
+ return encoder->get_supported_codecs(encoder, cleanup);
+}
+
bool gsr_video_encoder_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame) {
assert(!encoder->started);
bool res = encoder->start(encoder, video_codec_context, frame);
diff --git a/src/main.cpp b/src/main.cpp
index 88eb536..20b3e85 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1686,6 +1686,39 @@ static int init_filter_graph(AVCodecContext *audio_codec_context, AVFilterGraph
return 0;
}
+static gsr_video_encoder* create_video_encoder(gsr_egl *egl, bool overclock, gsr_color_depth color_depth, bool use_software_video_encoder) {
+ gsr_video_encoder *video_encoder = nullptr;
+
+ if(use_software_video_encoder) {
+ gsr_video_encoder_software_params params;
+ params.egl = egl;
+ params.color_depth = color_depth;
+ video_encoder = gsr_video_encoder_software_create(&params);
+ return video_encoder;
+ }
+
+ switch(egl->gpu_info.vendor) {
+ case GSR_GPU_VENDOR_AMD:
+ case GSR_GPU_VENDOR_INTEL: {
+ gsr_video_encoder_vaapi_params params;
+ params.egl = egl;
+ params.color_depth = color_depth;
+ video_encoder = gsr_video_encoder_vaapi_create(&params);
+ break;
+ }
+ case GSR_GPU_VENDOR_NVIDIA: {
+ gsr_video_encoder_cuda_params params;
+ params.egl = egl;
+ params.overclock = overclock;
+ params.color_depth = color_depth;
+ video_encoder = gsr_video_encoder_cuda_create(&params);
+ break;
+ }
+ }
+
+ return video_encoder;
+}
+
static void xwayland_check_callback(const gsr_monitor *monitor, void *userdata) {
bool *xwayland_found = (bool*)userdata;
if(monitor->name_len >= 8 && strncmp(monitor->name, "XWAYLAND", 8) == 0)
@@ -1735,6 +1768,7 @@ static void list_gpu_info(gsr_egl *egl) {
}
static void list_supported_video_codecs(gsr_egl *egl, bool wayland) {
+#if 1
if(find_h264_encoder(egl->gpu_info.vendor, egl->card_path))
puts("h264");
if(find_h264_software_encoder())
@@ -1755,6 +1789,34 @@ static void list_supported_video_codecs(gsr_egl *egl, bool wayland) {
puts("vp8");
if(find_vp9_encoder(egl->gpu_info.vendor, egl->card_path))
puts("vp9");
+#else
+ // Dont clean it up on purpose to increase shutdown speed
+ gsr_video_encoder *video_encoder = create_video_encoder(egl, false, GSR_COLOR_DEPTH_8_BITS, false);
+ if(!video_encoder)
+ return;
+
+ const gsr_supported_video_codecs supported_video_codecs = gsr_video_encoder_get_supported_codecs(video_encoder, false);
+ if(supported_video_codecs.h264)
+ puts("h264");
+ if(find_h264_software_encoder())
+ puts("h264_software");
+ if(supported_video_codecs.hevc) {
+ puts("hevc");
+ if(wayland)
+ puts("hevc_hdr"); // TODO: Verify if it's actually supported
+ puts("hevc_10bit"); // TODO: Verify if it's actually supported
+ }
+ if(supported_video_codecs.av1) {
+ puts("av1");
+ if(wayland)
+ puts("av1_hdr"); // TODO: Verify if it's actually supported
+ puts("av1_10bit"); // TODO: Verify if it's actually supported
+ }
+ if(supported_video_codecs.vp8)
+ puts("vp8");
+ if(supported_video_codecs.vp9)
+ puts("vp9");
+#endif
}
static bool monitor_capture_use_drm(gsr_egl *egl, bool wayland) {
@@ -1870,9 +1932,10 @@ static void info_command() {
fflush(stdout);
- gsr_egl_unload(&egl);
- if(dpy)
- XCloseDisplay(dpy);
+ // Not needed as this will just slow down shutdown
+ //gsr_egl_unload(&egl);
+ //if(dpy)
+ // XCloseDisplay(dpy);
_exit(0);
}
@@ -2066,39 +2129,6 @@ static gsr_capture* create_capture_impl(const char *window_str, const char *scre
return capture;
}
-static gsr_video_encoder* create_video_encoder(gsr_egl *egl, bool overclock, gsr_color_depth color_depth, bool use_software_video_encoder) {
- gsr_video_encoder *video_encoder = nullptr;
-
- if(use_software_video_encoder) {
- gsr_video_encoder_software_params params;
- params.egl = egl;
- params.color_depth = color_depth;
- video_encoder = gsr_video_encoder_software_create(&params);
- return video_encoder;
- }
-
- switch(egl->gpu_info.vendor) {
- case GSR_GPU_VENDOR_AMD:
- case GSR_GPU_VENDOR_INTEL: {
- gsr_video_encoder_vaapi_params params;
- params.egl = egl;
- params.color_depth = color_depth;
- video_encoder = gsr_video_encoder_vaapi_create(&params);
- break;
- }
- case GSR_GPU_VENDOR_NVIDIA: {
- gsr_video_encoder_cuda_params params;
- params.egl = egl;
- params.overclock = overclock;
- params.color_depth = color_depth;
- video_encoder = gsr_video_encoder_cuda_create(&params);
- break;
- }
- }
-
- return video_encoder;
-}
-
static AVPixelFormat get_pixel_format(gsr_gpu_vendor vendor, bool use_software_video_encoder) {
if(use_software_video_encoder) {
return AV_PIX_FMT_NV12;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 18:07:08 +0000