AAA
cfc323adce
Embed STUN and SFU in the shared Go process, reuse native encoding pipelines with independent adaptation, and complete Client lifecycle, settings, diagnostics and packaging fixes. Retain standard Browser senders after measured encoded-reuse limitations.
39 lines
899 B
C++
39 lines
899 B
C++
#pragma once
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#include <cstddef>
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#include <cstdint>
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#include <vector>
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#include <vpx/vpx_encoder.h>
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namespace screener::capture {
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struct Vp8Frame final {
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bool key_frame = false;
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std::vector<uint8_t> bytes;
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};
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class Vp8Encoder final {
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public:
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Vp8Encoder(uint32_t width, uint32_t height, uint32_t frame_rate,
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uint32_t bit_rate);
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~Vp8Encoder();
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Vp8Encoder(const Vp8Encoder&) = delete;
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Vp8Encoder& operator=(const Vp8Encoder&) = delete;
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// An empty result is a codec-owned frame drop, not an encoder failure.
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Vp8Frame Encode(uint8_t* nv12, size_t row_pitch, uint64_t timestamp100ns,
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bool key_frame);
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void SetBitrate(uint32_t bit_rate);
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static const char* Version();
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private:
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vpx_codec_ctx_t codec_{};
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vpx_codec_enc_cfg_t config_{};
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uint32_t width_;
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uint32_t height_;
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unsigned long duration100ns_;
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};
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} // namespace screener::capture
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