Smart Cutter very slow with my DVB-T recordings
Posted: Thu Dec 08, 2011 4:25 pm
Hi all,
I was looking for a software application that could cut and join x264 Transport Stream files recorded by my PVR (I can give details of it if needed).
Smart Cutter seems to be the software I was looking for, so I downloaded the trial version just to test it.
Unfortunately it seems to be very very slow (almost useless), especially when pressing the "previous frame" and "next frame" buttons (almost twenty seconds before I can push the button again).
My PC is a QuadCore with Windows XP Professional and more than 3GB of RAM.
I have prepared a ~60MB sample. Can I upload it on your FTP server?
Here are the MediaInfo details of my sample file (sorry for them being in Italian):
General
Format : MPEG-TS
File size : 60,0 Mb
Duration : 45s 995ms
Overall bit rate mode : Variabile
Overall bit rate : 10,8 Mbps
Network name : Rai
Original network name : Eutelsat Satellite System at 13'E
Video
ID : 535 (0x217)
Menu ID : 8595 (0x2193)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Si
Format settings, ReFrames : 4 fotogrammi
Format settings, GOP : M=4, N=16
Codec ID : 27
Duration : 45s 320ms
Bit rate mode : Variabile
Bit rate : 10,1 Mbps
Maximum bit rate : 10,3 Mbps
Width : 1 920 pixel
Height : 1 080 pixel
Display aspect ratio : 16:9
Frame rate : 25,000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlacciato
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.194
Stream size : 54,4 Mb (91%)
colour_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
Audio
ID : 545 (0x221)
Menu ID : 8595 (0x2193)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 3
Duration : 45s 840ms
Bit rate mode : Costante
Bit rate : 192 Kbps
Channel(s) : 2 canali
Sampling rate : 48,0 KHz
Delay relative to video : -986ms
Stream size : 1,05 Mb (2%)
Language : Italiano
Text #1
ID : 551 (0x227)-100
Menu ID : 8595 (0x2193)
Format : Teletext
Language : Italiano
Text #2
ID : 551 (0x227)-777
Menu ID : 8595 (0x2193)
Format : Teletext Subtitle
Language : Italiano
Text #3
ID : 551 (0x227)-778
Menu ID : 8595 (0x2193)
Format : Teletext Subtitle
Language : Inglese
MenĂ¹
ID : 525 (0x20D)
Menu ID : 8595 (0x2193)
Duration : 45s 995ms
List : 535 (0x217) (AVC) / 545 (0x221) (MPEG Audio, Italiano) / 551 (0x227) ()
Language : / Italiano
Thanks in advance.
Manlio
I was looking for a software application that could cut and join x264 Transport Stream files recorded by my PVR (I can give details of it if needed).
Smart Cutter seems to be the software I was looking for, so I downloaded the trial version just to test it.
Unfortunately it seems to be very very slow (almost useless), especially when pressing the "previous frame" and "next frame" buttons (almost twenty seconds before I can push the button again).
My PC is a QuadCore with Windows XP Professional and more than 3GB of RAM.
I have prepared a ~60MB sample. Can I upload it on your FTP server?
Here are the MediaInfo details of my sample file (sorry for them being in Italian):
General
Format : MPEG-TS
File size : 60,0 Mb
Duration : 45s 995ms
Overall bit rate mode : Variabile
Overall bit rate : 10,8 Mbps
Network name : Rai
Original network name : Eutelsat Satellite System at 13'E
Video
ID : 535 (0x217)
Menu ID : 8595 (0x2193)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Si
Format settings, ReFrames : 4 fotogrammi
Format settings, GOP : M=4, N=16
Codec ID : 27
Duration : 45s 320ms
Bit rate mode : Variabile
Bit rate : 10,1 Mbps
Maximum bit rate : 10,3 Mbps
Width : 1 920 pixel
Height : 1 080 pixel
Display aspect ratio : 16:9
Frame rate : 25,000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlacciato
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.194
Stream size : 54,4 Mb (91%)
colour_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
Audio
ID : 545 (0x221)
Menu ID : 8595 (0x2193)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 3
Duration : 45s 840ms
Bit rate mode : Costante
Bit rate : 192 Kbps
Channel(s) : 2 canali
Sampling rate : 48,0 KHz
Delay relative to video : -986ms
Stream size : 1,05 Mb (2%)
Language : Italiano
Text #1
ID : 551 (0x227)-100
Menu ID : 8595 (0x2193)
Format : Teletext
Language : Italiano
Text #2
ID : 551 (0x227)-777
Menu ID : 8595 (0x2193)
Format : Teletext Subtitle
Language : Italiano
Text #3
ID : 551 (0x227)-778
Menu ID : 8595 (0x2193)
Format : Teletext Subtitle
Language : Inglese
MenĂ¹
ID : 525 (0x20D)
Menu ID : 8595 (0x2193)
Duration : 45s 995ms
List : 535 (0x217) (AVC) / 545 (0x221) (MPEG Audio, Italiano) / 551 (0x227) ()
Language : / Italiano
Thanks in advance.
Manlio