##### MediaInfo ###### General Complete name : 1950他们正年轻.Remembering.1950.2021.2160p.WEB-DL.H264.AAC-SONYHD.mp4 Duration : 1 h 37 min Overall bit rate : 11.9 Mb/s
Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : [email protected] Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 4 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 1 h 37 min Bit rate : 11.6 Mb/s Width : 3 840 pixels Height : 2 072 pixels Display aspect ratio : 1.85:1 Frame rate mode : Variable Frame rate : 24.000 FPS Minimum frame rate : 23.810 FPS Maximum frame rate : 16 000.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.061 Stream size : 7.90 GiB (97%) Writing library : BiliBili H264 Encoder v1.0 Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Codec configuration box : avcC
Audio ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : mp4a-40-2 Duration : 1 h 37 min Bit rate mode : Constant Bit rate : 320 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 SPF) Compression mode : Lossy Stream size : 223 MiB (3%) Default : Yes Alternate group : 1