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https://github.com/moonlight-stream/moonlight-common-c.git
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89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
#pragma once
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#include "LinkedBlockingQueue.h"
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typedef struct _QUEUED_DECODE_UNIT {
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DECODE_UNIT decodeUnit;
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LINKED_BLOCKING_QUEUE_ENTRY entry;
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} QUEUED_DECODE_UNIT, *PQUEUED_DECODE_UNIT;
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#pragma pack(push, 1)
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// The encrypted video header must be a multiple
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// of 16 bytes in size to ensure the block size
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// for FEC stays a multiple of 16 too.
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typedef struct _ENC_VIDEO_HEADER {
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uint8_t iv[12];
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uint32_t frameNumber;
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uint8_t tag[16];
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} ENC_VIDEO_HEADER, *PENC_VIDEO_HEADER;
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#define FLAG_CONTAINS_PIC_DATA 0x1
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#define FLAG_EOF 0x2
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#define FLAG_SOF 0x4
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#define NV_VIDEO_PACKET_EXTRA_FLAG_LTR_FRAME 0x1
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typedef struct _NV_VIDEO_PACKET {
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uint32_t streamPacketIndex;
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uint32_t frameIndex;
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uint8_t flags;
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uint8_t extraFlags;
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uint8_t multiFecFlags;
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uint8_t multiFecBlocks;
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uint32_t fecInfo;
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} NV_VIDEO_PACKET, *PNV_VIDEO_PACKET;
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#define FLAG_EXTENSION 0x10
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#define FIXED_RTP_HEADER_SIZE 12
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#define MAX_RTP_HEADER_SIZE 16
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typedef struct _RTP_PACKET {
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uint8_t header;
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uint8_t packetType;
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uint16_t sequenceNumber;
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uint32_t timestamp;
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uint32_t ssrc;
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} RTP_PACKET, *PRTP_PACKET;
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// Fields are big-endian
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typedef struct _SS_PING {
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char payload[16];
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uint32_t sequenceNumber;
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} SS_PING, *PSS_PING;
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// Fields are big-endian
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#define SS_FRAME_FEC_PTYPE 0x5502
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typedef struct _SS_FRAME_FEC_STATUS {
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uint32_t frameIndex;
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uint16_t highestReceivedSequenceNumber;
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uint16_t nextContiguousSequenceNumber;
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uint16_t missingPacketsBeforeHighestReceived;
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uint16_t totalDataPackets;
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uint16_t totalParityPackets;
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uint16_t receivedDataPackets;
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uint16_t receivedParityPackets;
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uint8_t fecPercentage;
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uint8_t multiFecBlockIndex;
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uint8_t multiFecBlockCount;
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} SS_FRAME_FEC_STATUS, *PSS_FRAME_FEC_STATUS;
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// Fields are little-endian
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#define SS_LTR_FRAME_ACK_PTYPE 0x0350
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typedef struct _SS_LTR_FRAME_ACK {
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uint32_t frameIndex;
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uint32_t reserved;
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} SS_LTR_FRAME_ACK, *PSS_LTR_FRAME_ACK;
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// Fields are little-endian
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#define SS_RFI_REQUEST_PTYPE 0x0301
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typedef struct _SS_RFI_REQUEST {
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uint32_t firstFrameIndex;
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uint32_t reserved1;
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uint32_t lastFrameIndex;
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uint32_t reserved2[3];
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} SS_RFI_REQUEST, *PSS_RFI_REQUEST;
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#pragma pack(pop)
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