World's first frame accurate H.264 AVCHD cutter without re-encoding!

Posted: **Wed May 05, 2010 1:59 pm**

Hi,

i tried the smart cutter to edit my HDTV records to edit out the commercials and have a few problems:

- with my Laptop (Intel Centrino 1,86Ghz) it is not usable for HDTV videos. It takes 10-30 seconds and sometimes one minute till the new thumbs are generated when i navigate through the video and CPU usage is almost all the time at 100%. With my ION System navigation is no problem. With similiar software the generation of thumbnails is a bit slow at the laptop, but it is usable.
- the new encoded part are not exactly the same format as the original video

ES WARNING: H264 video resolution info changed at -19:53:50.019
from 1920x1088, Interlaced / 25 fps / Main@4.0 / Assumed BT.709 but unspecified
to 1920x1088, Interlaced / 25 fps / High@4.0 / ColourPrimaries=BT.709, TransferCharacteristics=BT.709, MatrixCoefficients=BT.709

- with the new genereated TS Stream no videoplayer is able to display the real length of the cutted video and so seeking is also a problem with most players. when in run the new TS Stream in a software that repairs the stream it is working again
- with that software that repairs TS Streams i also get a few other errors, but when i repair the original stream it has no errors:

TS WARNING: For PID 01FF $000054B8: Paket discontinuity 0,0
ES WARNING: H264 video resolution info changed at -19:53:50.019
from 1920x1088, Interlaced / 25 fps / Main@4.0 / Assumed BT.709 but unspecified
to 1920x1088, Interlaced / 25 fps / High@4.0 / ColourPrimaries=BT.709, TransferCharacteristics=BT.709, MatrixCoefficients=BT.709
TS WARNING: For PID 01FF $00007713: Paket discontinuity 2,15
Starting correction of TS packet ContinuityCounter for PID 01FF $000054B8: 0 to 1
TS WARNING: For PID 01FF $007711C6: Paket discontinuity 8,0
ES WARNING: H264 video resolution info changed at -19:53:50.019
from 1920x1088, Interlaced / 25 fps / High@4.0 / ColourPrimaries=BT.709, TransferCharacteristics=BT.709, MatrixCoefficients=BT.709
to 1920x1088, Interlaced / 25 fps / Main@4.0 / Assumed BT.709 but unspecified
TS WARNING: For PID 01FF $00773A38: Paket discontinuity 2,0
TS WARNING: For PID 01FF $00775981: Paket discontinuity 8,0
TS WARNING: For PID 0203 $00775990: Paket discontinuity 8,6
TS WARNING: For PID 0021 $00775993: Paket discontinuity 4,7
TS WARNING: For PID 0061 $00775A87: Paket discontinuity 9,14
ES WARNING: H264 video resolution info changed at -19:53:50.019
from 1920x1088, Interlaced / 25 fps / Main@4.0 / Assumed BT.709 but unspecified
to 1920x1088, Interlaced / 25 fps / High@4.0 / ColourPrimaries=BT.709, TransferCharacteristics=BT.709, MatrixCoefficients=BT.709
TS WARNING: For PID 01FF $00777AF7: Paket discontinuity 5,9
TS Warning: PCR timing for PID 01FF last PCR:14:46:36.986 current PCR:01:31:17.662 at paket $00777AF7 TimeBase:492989608 PCRExtension:299
Starting correction of TS packet ContinuityCounter for PID 0203 $00775990: 6 to 9
TS WARNING: For PID 01FF $00A33416: Paket discontinuity 10,0
ES WARNING: H264 video resolution info changed at -19:53:50.019
from 1920x1088, Interlaced / 25 fps / High@4.0 / ColourPrimaries=BT.709, TransferCharacteristics=BT.709, MatrixCoefficients=BT.709
to 1920x1088, Interlaced / 25 fps / Main@4.0 / Assumed BT.709 but unspecified

- with Windows Media Player and MPC-HC with DVXA the video freezes after a cutpoint where something was removed form the stream but the audio is continuing.

Mediainfo form the original video:

Video
ID : 511 (0x1FF)
Menu ID : 61301 (0xEF75)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Duration : 39mn 44s
Bit rate : 10.1 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Standard : Component
Resolution : 8 bits
Colorimetry : 4:2:0
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.195
Stream size : 2.81 GiB (90%)
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

Best regards Zenani

Posted: **Wed May 05, 2010 2:24 pm**

Dear Zenani:
Thanks for your posting.

with Windows Media Player and MPC-HC with DVXA the video freezes after a cutpoint where something was removed form the stream but the audio is continuing

Such kind of problem is most likely related to the audio time code gap in some movies.
Actually our developers are now busy building a fix version for this problem.
We will keep you posted as soon as we get any progress on it.
Best Regards,
FameRing Support Team

Posted: **Sat May 15, 2010 3:59 pm**

when cut with smart cutter,audio is out of sync
tsmuxer show info
h264 playtime is 40:47
two ac3 is 40:50
Decoding AC3 stream (track 3): Bitrate: 192Kbps Sample Rate: 48KHz Channels: 2
Decoding AC3 stream (track 2): Bitrate: 192Kbps Sample Rate: 48KHz Channels: 2
H264 bitstream changed: insert pict timing and buffering period SEI units
AC3 stream (track 3): bad frame detected at position00:17:24,480. Resync stream.
Decoding AC3 stream (track 3): Bitrate: 192Kbps Sample Rate: 48KHz Channels: 2
AC3 stream (track 2): bad frame detected at position00:17:24,448. Resync stream.
Decoding AC3 stream (track 2): Bitrate: 192Kbps Sample Rate: 48KHz Channels: 2
is have the new fix ver in this week ?

Posted: **Sat May 15, 2010 11:15 pm**

Dear godmd5:
Thanks for your information.

have the new fix ver in this week ?

The source code of new version(fixing audio time code gap) is done.
It is being tested for any hidden bug. It will be released soon.
We will keep you posted as soon as we get it.

Please feel free to send us your further advice and suggestion.
Thank you.

Best Regards,
FameRing Support Team

World's first frame accurate H.264 AVCHD cutter without re-encoding!

few problems with smart cutter

few problems with smart cutter

Re: few problems with smart cutter

Re: few problems with smart cutter

Re: few problems with smart cutter