57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
#pragma once
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extern "C" {
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#include <libavutil/pixfmt.h>
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}
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namespace video {
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enum class colorspace_e {
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rec601,
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rec709,
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bt2020sdr,
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bt2020,
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};
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struct sunshine_colorspace_t {
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colorspace_e colorspace;
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bool full_range;
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unsigned bit_depth;
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};
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bool
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colorspace_is_hdr(const sunshine_colorspace_t &colorspace);
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// Declared in video.h
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struct config_t;
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sunshine_colorspace_t
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colorspace_from_client_config(const config_t &config, bool hdr_display);
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struct avcodec_colorspace_t {
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AVColorPrimaries primaries;
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AVColorTransferCharacteristic transfer_function;
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AVColorSpace matrix;
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AVColorRange range;
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int software_format;
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};
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avcodec_colorspace_t
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avcodec_colorspace_from_sunshine_colorspace(const sunshine_colorspace_t &sunshine_colorspace);
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struct alignas(16) color_t {
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float color_vec_y[4];
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float color_vec_u[4];
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float color_vec_v[4];
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float range_y[2];
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float range_uv[2];
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};
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const color_t *
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color_vectors_from_colorspace(const sunshine_colorspace_t &colorspace);
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const color_t *
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color_vectors_from_colorspace(colorspace_e colorspace, bool full_range);
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} // namespace video
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