我想使用 Windows Media Center 快进功能以 1.5 倍的速度播放视频。
使用 DVRMSToolbox 包中包含的 todvrms.exe 时,转换停留在 99.81%。
有什么问题?我可以使用哪些其他软件来执行此操作?
FFmpeg 帮助了我,但我无法将 vcodec 指定为 h264(仅avc -> mpeg2video
有效)。
编辑:
H.264 WTV 文件的 MediaInfo:
General Complete name : \\server\share\Recorded_Show_HD_2012_07_14_14_00_00.wtv
Format : AVC
Format/Info : Advanced Video Codec
File size : 1.30 GiB
Video Format : AVC / AVC
Format/Info : Advanced Video Codec
Form at profile : [email protected] / [email protected] / [email protected]
MultiView_Count : 108
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames / 5 frames
Width : 1 920 pixels / 90 pixels
Height : 1 080 pixels / 508 pixels
Display aspect ratio : 0.177
Frame rate : 25.000 fps
Color space : YUV / YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : MBAFF / Progressive
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
ToDRVMS.exe 日志:
C:\Users\Admin>"C:\Program Files (x86)\DVRMSToolbox\Applications\todvrms.exe" "D:\Admin\Desktop\The.Big.Bang.Theory.S05E16.FRENCH.720p.LD.WEB-DL.H264-NCK.mkv" "D:\Admin\Desktop\The.Big.Bang.Theory.S05E16.FRENCH.720p.LD.WEB-DL.H264-NCK.wtv" -v -wtv
Using Haali MKV source filter
MKV Source loaded
File source set
Source filter GUID: 55da30fc-f16b-49fc-baa5-ae59fc65f82d
Find Video pin
Add AttributeEnable Filter
Connect source to AE pin
Add AVC1toH264 Filter
Connect first pin
Add VA Filter
Connect stream/video pin to mpg analyzer
Get input on SBE
Input pin obtained, connect it
Connected Analyzer pin
Grab the connected pin
Grab the connected pin
Grab the connected pin
Got audio pin
Write MetaDataItem duration = 12408800000
Write MetaDataItem wm/toolname = todvrms
Write Attributes
Start Recording
Run the graph
4,1%
7,5%
11,03%
11,95%
14,39%
16,9%
19,13%
22,04%
25,31%
28,03%
30,81%
34,55%
37,71%
40,12%
43,04%
45,28%
48,92%
52,52%
56%
57,57%
60,38%
63,89%
67,02%
70,62%
72,95%
75,62%
79,51%
83,45%
86,86%
90,57%
94,19%
97,51%
99,6%
99,6%
99,6%
99,6%
99,6%
99,6%
99,6%
99,6%
^C
C:\Users\Admin>
答案1
我发现唯一可以转换 WTV 容器(h264 或 mpg)的软件是http://www.videoredo.com/en/index.htm。相对于它的所有功能来说,它的价格不算太高,并且有一个程序员非常活跃的论坛。