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萌竹中半兵卫!萝莉控在此!!
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问下我这参数传b站为啥被2压 序列 02_13_batch_x264.mp4 容器:MPEG-4 总码率:1 426 Kbps 大小:634 MiB 时长:1h 2mn 11s 157ms 视频(1):AVC 码率:1 291 Kbps 大小:574 MiB (91%) 分辨率:1280x720 宽高比:16:9(1.778) 帧率:59.940 fps 位深度:8 bits 像素宽高比:1.000 编码库:x264 - core 148 r2597+52 4ed4a81 xiaowan [8-bit@all X86] Profile:High@L4 编码时间:UTC 2017-12-29 03:26:42 总帧数:223635 音频(2):AAC 大小:56.9 MiB (9%) 码率:128 Kbps 采样率:48.0 KHz 声道数:2 ====详细信息==== ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4 Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 1h 2mn Bit rate : 1 291 Kbps Maximum bit rate : 7 643 Kbps Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 59.940 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.023 Stream size : 574 MiB (91%) Writing library : x264 core 148 r2597+52 4ed4a81 xiaowan [8-bit@all X86] Encoding settings : cabac=1 / ref=4 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / fade_compensate=0.00 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / fgo=0 / bframes=5 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=1200 / keyint_min=60 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=crf / mbtree=1 / crf=24.0000 / qcomp=0.70 / qpmin=0:0:0 / qpmax=69:69:69 / qpstep=4 / ip_ratio=1.40 / aq=3:0.60 / aq-sensitivity=10.00 / aq-factor=1.00:1.00:1.00 / aq2=0 / aq3=0 Encoded date : UTC 2017-12-29 03:26:42 Tagged date : UTC 2017-12-29 05:30:11 Color range : Limited Matrix coefficients : BT.709 ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 1h 2mn Bit rate mode : Variable Bit rate : 128 Kbps Maximum bit rate : 165 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Compression mode : Lossy Stream size : 56.9 MiB (9%) Encoded date : UTC 2017-12-29 03:25:03 Tagged date : UTC 2017-12-29 05:30:11
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