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[已解决] 预览avs出错！ [复制链接]

5231251

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爱理人士

Rank: 4

电梯直达

楼主

发表于 2011-10-15 18:00:06 |只看该作者 |倒序浏览

LoadPlugin("G:\tcax\tcasFilter.dll") # 路径请自行设置
LoadPlugin("G:\tcax\VSFilter.dll") # 路径请自行设置

v = DirectShowSource("op.mp4", convertfps=true)
v1 = v.ChangeFPS(23.976)
v2 = BlankClip(length=10, width=1280, height=720, fps=23.976, pixel_type="YV12", color=$000000, audio_rate=48000, channels=2)
v3 = v2 + v1
v4 = v3.tcasSub("working_II_op.tcas").TextSub("working_II_op.ass").tcasSub("working_II_op_cn.tcas").TextSub("working_II_op_cn.ass")

return v4

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milkyjing

Administrator

TCAX Dev.

Rank: 7 Rank: 7 Rank: 7

沙发

发表于 2011-10-15 18:32:57 |只看该作者

出错提示信息说是音频频道数不匹配, 你看下op.mp4的媒体信息吧.

I:\RIXE\examples\FXs\Working\OP\op.mp4
General
   Complete name : I:\RIXE\examples\FXs\Working\OP\op.mp4
   Format : MPEG-4
   Format profile : Base Media
   Codec ID : isom
   File size : 21.9 MiB
   Duration : 1mn 30s
   Overall bit rate : 2 037 Kbps
   Encoded date : UTC 2011-10-06 06:04:44
   Tagged date : UTC 2011-10-06 06:04:44
Video #1
   ID : 1
   Format : AVC
   Format/Info : Advanced Video Codec
   Format profile : High@L3.1
   Format settings, CABAC : Yes
   Format settings, ReFrames : 4 frames
   Codec ID : avc1
   Codec ID/Info : Advanced Video Coding
   Duration : 1mn 30s
   Bit rate mode : Variable
   Bit rate : 1 870 Kbps
   Maximum bit rate : 4 262 Kbps
   Width : 1 280 pixels
   Height : 720 pixels
   Display aspect ratio : 16:9
   Frame rate mode : Constant
   Frame rate : 23.976 fps
   Resolution : 8 bits
   Colorimetry : 4:2:0
   Scan type : Progressive
   Bits/(Pixel*Frame) : 0.085
   Stream size : 20.1 MiB (92%)
   Writing library : x264 core 116 r2074 2641b9e
   Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x113 / me=tesa / subme=10 / psy=1 / psy_rd=0.00:0.00 / mixed_ref=1 / me_range=64 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=0 / threads=6 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=8 / b_pyramid=1 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=250 / rc=crf / mbtree=1 / crf=20.0 / qcomp=0.50 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=2:1.00
   Encoded date : UTC 2011-10-06 05:52:27
   Tagged date : UTC 2011-10-06 06:04:44
Audio #2
   ID : 2
   Format : AAC
   Format/Info : Advanced Audio Codec
   Format version : Version 4
   Format profile : LC
   Format settings, SBR : No
   Codec ID : 40
   Duration : 1mn 30s
   Bit rate mode : Variable
   Bit rate : 164 Kbps
   Maximum bit rate : 179 Kbps
   Channel(s) : 2 channels
   Channel positions : L R
   Sampling rate : 48.0 KHz
   Resolution : 16 bits
   Stream size : 1.76 MiB (8%)
   Encoded date : UTC 2011-10-06 06:04:44
   Tagged date : UTC 2011-10-06 06:04:44