以下为无法找到可连接滤镜的媒体信息
D:\下载\街球3.wmv::Raw Video 1
媒体类型 0:
--------------------------
视 频: Windows Media Video 7 320x240 15.00fps 198Kbps
AM_MEDIA_TYPE:
majortype: MEDIATYPE_Video {***********-0000-0010-8000-00AA00389B71}
subtype: 未知的 GUID 名称 {31564D57-0000-0010-8000-00AA00389B71}
formattype: FORMAT_VideoInfo2 {F72A76A0-EB0A-11D0-ACE4-0000C0CC16BA}
bFixedSizeSamples: 0
bTemporalCompression: 1
lSampleSize: 0
cbFormat: 112
VIDEOINFOHEADER:
rcSource: (0,0)-(320,240)
rcTarget: (0,0)-(320,240)
dwBitRate: 198024
dwBitErrorRate: 0
AvgTimePerFrame: 666666
VIDEOINFOHEADER2:
dwInterlaceFlags: 0x***********
dwCopyProtectFlags: 0x***********
dwPictAspectRatioX: 320
dwPictAspectRatioY: 240
dwControlFlags: 0x***********
dwReserved2: 0x***********
BITMAPINFOHEADER:
biSize: 40
biWidth: 320
biHeight: 240
biPlanes: 1
biBitCount: 24
biCompression: WMV1
biSizeImage: 17048
biXPelsPerMeter: 0
biYPelsPerMeter: 0
biYPelsPerMeter: 0
biClrUsed: 0
biClrImportant: 0
pbFormat:
0000: 00 00 00 00 00 00 00 00 40 01 00 00 f0 00 00 00 ........@......
0010: 00 00 00 00 00 00 00 00 40 01 00 00 f0 00 00 00 ........@......
0020: 88 05 03 00 00 00 00 00 2a 2c 0a 00 00 00 00 00 .......*,......
0030: 00 00 00 00 00 00 00 00 40 01 00 00 f0 00 00 00 ........@......
0040: 00 00 00 00 00 00 00 00 28 00 00 00 40 01 00 00 ........(...@...
0050: f0 00 00 00 01 00 18 00 57 4d 56 31 98 42 00 00 .......WMV1B..
0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
媒体类型 1:
--------------------------
视 频: Windows Media Video 7 320x240 15.00fps 198Kbps
AM_MEDIA_TYPE:
majortype: MEDIATYPE_Video {***********-0000-0010-8000-00AA00389B71}
subtype: 未知的 GUID 名称 {31564D57-0000-0010-8000-00AA00389B71}
formattype: FORMAT_VideoInfo {05589F80-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 0
bTemporalCompression: 1
lSampleSize: 0
cbFormat: 88
VIDEOINFOHEADER:
rcSource: (0,0)-(320,240)
rcTarget: (0,0)-(320,240)
dwBitRate: 198024
dwBitErrorRate: 0
AvgTimePerFrame: 666666
BITMAPINFOHEADER:
biSize: 40
biWidth: 320
biHeight: 240
biPlanes: 1
biBitCount: 24
biCompression: WMV1
biSizeImage: 17048
biXPelsPerMeter: 0
biYPelsPerMeter: 0
biYPelsPerMeter: 0
biClrUsed: 0
biClrImportant: 0
pbFormat:
0000: 00 00 00 00 00 00 00 00 40 01 00 00 f0 00 00 00 ........@......
0010: 00 00 00 00 00 00 00 00 40 01 00 00 f0 00 00 00 ........@......
0020: 88 05 03 00 00 00 00 00 2a 2c 0a 00 00 00 00 00 .......*,......
0030: 28 00 00 00 40 01 00 00 f0 00 00 00 01 00 18 00 (...@..........
0040: 57 4d 56 31 98 42 00 00 00 00 00 00 00 00 00 00 WMV1B..........
0050: 00 00 00 00 00 00 00 00 ........
參考答案:Windows Media 系列音频和视频编解码器
选择下载“编解码器安装包”。
