2024年1月10日发(作者：)

ifCodecID == 7AVCVIDEOPACKET

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typedef

struct _VEDIO_INFO

{

byte encode:4; // 1: JPEG,

// 2: Sorenson H.263

// 3: Screen video

// 4 bits

// 4: On2 VP6

// 5: On2 VP6 with alpha channel

// 6: Screen video version 2

// 7: AVC

byte vedio_type:4; // 1: keyframe (for AVC, a seekable frame)

// 2: inter frame (for AVC, a non-seekable frame)

// 4 bits

// 3: disposable inter frame (H.263 only)

// 4: generated keyframe (reserved for server use only)

// 5: video info/command frame

}VEDIO_INFO;