中央广播电视总台2025网络春晚

時長
1 h 42 min
解析度
3840 x2160 (16:9)
碼率
18.6 Mb/s
幀率
25.000 FPS
格式配置(profile)
High@L5.1
格式設定
CABAC / 2 Ref Frames
音訊軌道
AAC 2.0 @ 128 kb/s

【简介】
中央广播电视总台2025网络春晚

完整 MediaInfo: CCTV3 Spring Festival Gala 2025 2160p HDTV AVC AAC-WWSL
General
Complete name                  : G:\CCTV3 Spring Festival Gala 2025 2160p HDTV AVC AAC-WWSL\CCTV3 Spring Festival Gala 2025 2160p HDTV AVC AAC-WWSL.mp4
Format                         : MPEG-4
Format profile                 : Base Media
Codec ID                       : isom (isom/iso2/avc1/mp41)
File size                      : 13.9 GiB
Duration                       : 1 h 42 min
Overall bit rate mode          : Variable
Overall bit rate               : 19.5 Mb/s
Frame rate                     : 25.000 FPS
Writing application            : Lavf60.3.100

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L5.1
Format settings                : CABAC / 2 Ref Frames
Format settings, CABAC         : Yes
Format settings, Reference fra : 2 frames
Codec ID                       : avc1
Codec ID/Info                  : Advanced Video Coding
Duration                       : 1 h 42 min
Source duration                : 1 h 42 min
Bit rate                       : 18.6 Mb/s
Maximum bit rate               : 19.4 Mb/s
Width                          : 3 840 pixels
Height                         : 2 160 pixels
Display aspect ratio           : 16:9
Frame rate mode                : Constant
Frame rate                     : 25.000 FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.090
Stream size                    : 13.3 GiB (95%)
Source stream size             : 13.8 GiB (99%)
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 42 min
Bit rate mode                  : Variable
Bit rate                       : 128 kb/s
Maximum bit rate               : 130 kb/s
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 93.4 MiB (1%)
Default                        : Yes
Alternate group                : 1