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- 2020-1-28
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最近想用PS3看720P动画,懒人我就直接从极影上下动画了。但发现有些字幕组的动画不能放,Ps3显示为损坏的数据(用Ps3 media server也一样),看了一下mp4的属性:
Video: MPEG4 Video (H264) 1280x720 23.98fps [Video Out]
Audio: MPEG4 Audio 24000Hz stereo 768kbps [Audio Out]
对比了可以放的,觉得问题就出在audio上
研究下来如下:Audio 如果是48000Hz就能放了,
请问有什么办法可以迅速修改的,暂时想到my mp4 box gui貌似可以改(有点晚了还未实践),请问有更方便的软件不用解封装就能改么,谢谢!
附上media info
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 242 MiB
Duration : 24mn 47s
Overall bit rate : 1 363 Kbps
Encoded date : UTC 2012-03-04 07:23:31
Tagged date : UTC 2012-03-04 07:23:31
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 24mn 47s
Bit rate mode : Variable
Bit rate : 1 221 Kbps
Maximum bit rate : 40.0 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.055
Stream size : 216 MiB (90%)
Writing library : x264 core 120 r2164 da19765
Encoding settings : cabac=1 / ref=4 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / ***dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=3 / sliced_threads=0 / slices=4 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=0 / keyint=240 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=1221 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=40000 / vbv_bufsize=30000 / nal_hrd=vbr / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2012-03-04 07:23:31
Tagged date : UTC 2012-03-04 07:23:48
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : HE-AAC / LC
Codec ID : 40
Duration : 24mn 47s
Bit rate mode : Variable
Bit rate : 139 Kbps
Maximum bit rate : 167 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz / 24.0 KHz
Compression mode : Lossy
Stream size : 24.7 MiB (10%)
Encoded date : UTC 2012-03-04 07:23:47
Tagged date : UTC 2012-03-04 07:23:48
麻烦回答下,谢谢了 |
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