level 4
ewardlee
楼主
只有视频流 没有音频流
另外还出现一个

这样的文件
请问这样的怎么抽出音源
Format : MPEG-TS
File size : 1.91 MiB
Duration : 2s 202ms
Overall bit rate mode : Variable
Overall bit rate : 7 211 K
bp
s
Maximum Overall bit rate : 35.5 Mbps
Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Codec ID : 27
Duration : 1s 785ms
Bit rate mode : Variable
Bit rate : 6 808 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.110
Stream size : 1.45 MiB (76%)
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
另外H264的编码 清晰度不错
2013年04月25日 12点04分
1
另外还出现一个
这样的文件请问这样的怎么抽出音源
Format : MPEG-TS
File size : 1.91 MiB
Duration : 2s 202ms
Overall bit rate mode : Variable
Overall bit rate : 7 211 K
bp
s
Maximum Overall bit rate : 35.5 Mbps
Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Codec ID : 27
Duration : 1s 785ms
Bit rate mode : Variable
Bit rate : 6 808 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.110
Stream size : 1.45 MiB (76%)
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
另外H264的编码 清晰度不错