最近接到个BD原盘片源是MP2格式PAL制式,如果直接双场输出是50FPS估计会被裱死如何删帧到正常25呢?
视频信息如下:
Video
ID : 1
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings, BVOP : No
Format settings, Matrix : Default
Codec ID : V_MPEG2
Codec ID/Info : MPEG 1 or 2 Video
Duration : 15s 160ms
Bit rate mode : Variable
Bit rate : 26.1 Mbps
Maximum bit rate : 30.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.503
Time code of first frame : 00:11:05:02
Time code source : Group of pictures header
Stream size : 47.1 MiB (97%)
Default : Yes
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709