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- src/si/vgpu-stream: in-guest vgpu producer built as a Windows cross-compiled target (if(WIN32)) - .gitea: release workflow — cross-build the agent and build/publish the deb against system vmie - cmake/makefile: resolve vmie from a source tree (LIBVMIE_PATH) or installed libvmie-dev
29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
#ifndef VGPU_CAPTURE_H
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#define VGPU_CAPTURE_H
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/* capture.h — extension seam for capture backends.
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* A backend produces desktop frames and submits them to the presenter. This
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* header is OS-agnostic: it names backends through an opaque vgpu_ctx* and a
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* uniform start contract. A platform layer defines vgpu_ctx and any private
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* backend plumbing (see src/stream/win32/capture-win32.h). A future Linux layer
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* implements the same seam against its own vgpu_ctx + region/sync/clock. */
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/* Opaque runtime context, defined by the platform layer (win32: ctx.h). */
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typedef struct vgpu_ctx vgpu_ctx;
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/* Start a capture backend. Returns 1 on success; on success the backend has
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* spawned its capture thread(s) (which received ctx) and set ctx->backend /
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* ctx->draw_cursor_cap. The submit contract: each captured desktop frame is
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* handed to the presenter via vgpu_present_submit(). */
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typedef int (*capture_start_fn)(vgpu_ctx* ctx, int fps);
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typedef struct {
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const char* name;
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capture_start_fn start;
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} capture_backend;
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/* Data-driven backend table; the entry point selects by env or availability. */
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const capture_backend* capture_backends(int* count);
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#endif /* VGPU_CAPTURE_H */
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