From ebc8c69bacb7c8aa7fd1ccebddc281760a11b88e Mon Sep 17 00:00:00 2001 From: dec05eba Date: Fri, 27 Sep 2024 03:03:09 +0200 Subject: Add vulkan video encoding option (-k h264_vulkan). WIP, not fully hardware accelerated yet --- include/codec_query/vulkan.h | 8 ++++++++ include/egl.h | 3 +++ include/encoder/video/video.h | 4 ++-- 3 files changed, 13 insertions(+), 2 deletions(-) create mode 100644 include/codec_query/vulkan.h (limited to 'include') diff --git a/include/codec_query/vulkan.h b/include/codec_query/vulkan.h new file mode 100644 index 0000000..bb06c6b --- /dev/null +++ b/include/codec_query/vulkan.h @@ -0,0 +1,8 @@ +#ifndef GSR_CODEC_QUERY_VULKAN_H +#define GSR_CODEC_QUERY_VULKAN_H + +#include "codec_query.h" + +bool gsr_get_supported_video_codecs_vulkan(gsr_supported_video_codecs *video_codecs, const char *card_path, bool cleanup); + +#endif /* GSR_CODEC_QUERY_VULKAN_H */ diff --git a/include/egl.h b/include/egl.h index 3fdbf48..82014b9 100644 --- a/include/egl.h +++ b/include/egl.h @@ -313,6 +313,9 @@ struct gsr_egl { void (*glUniform2f)(int location, float v0, float v1); void (*glDebugMessageCallback)(GLDEBUGPROC callback, const void *userParam); void (*glScissor)(int x, int y, int width, int height); + void (*glReadPixels)(int x, int y, int width, int height, unsigned int format, unsigned int type, void *pixels); + void* (*glMapBuffer)(unsigned int target, unsigned int access); + unsigned char (*glUnmapBuffer)(unsigned int target); }; bool gsr_egl_load(gsr_egl *self, Display *dpy, bool wayland, bool is_monitor_capture); diff --git a/include/encoder/video/video.h b/include/encoder/video/video.h index 21338d6..49f48bd 100644 --- a/include/encoder/video/video.h +++ b/include/encoder/video/video.h @@ -10,7 +10,7 @@ typedef struct AVFrame AVFrame; struct gsr_video_encoder { bool (*start)(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame); - void (*copy_textures_to_frame)(gsr_video_encoder *encoder, AVFrame *frame); /* Can be NULL */ + void (*copy_textures_to_frame)(gsr_video_encoder *encoder, AVFrame *frame, gsr_color_conversion *color_conversion); /* Can be NULL */ /* |textures| should be able to fit 2 elements */ void (*get_textures)(gsr_video_encoder *encoder, unsigned int *textures, int *num_textures, gsr_destination_color *destination_color); void (*destroy)(gsr_video_encoder *encoder, AVCodecContext *video_codec_context); @@ -20,7 +20,7 @@ struct gsr_video_encoder { }; bool gsr_video_encoder_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame); -void gsr_video_encoder_copy_textures_to_frame(gsr_video_encoder *encoder, AVFrame *frame); +void gsr_video_encoder_copy_textures_to_frame(gsr_video_encoder *encoder, AVFrame *frame, gsr_color_conversion *color_conversion); void gsr_video_encoder_get_textures(gsr_video_encoder *encoder, unsigned int *textures, int *num_textures, gsr_destination_color *destination_color); void gsr_video_encoder_destroy(gsr_video_encoder *encoder, AVCodecContext *video_codec_context); -- cgit v1.2.3