Lightworks: The professional editor for everyone - Forum Kunena Site Syndication http://www.lwks.com/ Fri, 30 Jan 2015 15:26:25 +0000 Kunena 1.6 http://www.lwks.com/components/com_kunena/template/default/images/icons/rss.png Lightworks: The professional editor for everyone - Forum http://www.lwks.com/ en-gb Doesn't Transcode - by: gcanton http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86953&Itemid=81#86953 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86953&Itemid=81#86953 Codecs / Importing / Exporting / Transcoding Fri, 30 Jan 2015 06:10:48 +0000 Music and video out of sync after export - by: roman522 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86844&Itemid=81#86844 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86844&Itemid=81#86844
I have a problem with export. I'm doing a, sort of, music video, so lip sync is very important. The project is done, and in timeline it is perfectly synced, but after export the song is slightly behind, in some scenes it is ok and then again after it isn't.

Videos i have imported are 60 fps. When i export it in 24fps the sync is perfect, but the video in that case is lagging. Export with any other setting is out of sync.

Please help! Thanks!]]>
Codecs / Importing / Exporting / Transcoding Wed, 28 Jan 2015 18:36:14 +0000
ClipToolz release Convert v2.1 FREE & include a handy Timecode Tool! - by: Craig Marshall http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86802&Itemid=81#86802 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86802&Itemid=81#86802
To celebrate v2.1, Wayne has revised the ClipToolz website with more information and explanations and has kindly offered 'Convert' as a totally free application for the PC.

For Lightworks users like me, who export EDLs or AAFs for processing in other applications such as DaVinci Resolve, accurate timecode is essential so I've found the new Timecode Tool included in the Free ClipToolz app a real bonus. For example, the ProRes HQ files recorded by my Atomos Ninja Star HDMI recorder include timecode but as my older camera does not generate timecode, I can use ClipToolz Timecode Tool to manually 're-stripe' the ProRes timecode quickly and without re-rendering or changing codecs. The Tool will also 'increment' timecode too so perfect for preparing a bunch of shots in sequence.

For more info and the free download: ClipToolz]]>
Codecs / Importing / Exporting / Transcoding Tue, 27 Jan 2015 22:10:17 +0000
12.03b at 50 fps - by: brettbrocato http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86799&Itemid=81#86799 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86799&Itemid=81#86799
I set import and export properties as 50 fps, but it still comes out 5 times faster than my imported video. Does anyone have an idea for how to fix it?

thanks,
Brett

Below, Shaun said that 12.03a fixes the 50/60 fps problem.

www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=77709&Itemid=81]]>
Codecs / Importing / Exporting / Transcoding Tue, 27 Jan 2015 21:55:57 +0000
Cannot transcode XDCAMHD to DNxHD Proxy - by: zikade http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86792&Itemid=81#86792 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86792&Itemid=81#86792
Problem is - I cannot do that. Always get Import Error (unable to create movie (exists already?))
Now, since this kept popping up I created a new shared project space with a new media drive, no change. Also tried it on 12.0.2 & 11.5.2. Transcodig ProRes works fine...]]>
Codecs / Importing / Exporting / Transcoding Tue, 27 Jan 2015 13:44:49 +0000
Clips distorted - by: Jukes of Legends http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86693&Itemid=81#86693 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86693&Itemid=81#86693
I'm sry if a thread exists, which contains that Problem but I'm pretty new to Video editing and this Forum.
Maybe it was not the best idea to use Lightworks, which is much more complicated than other programs, but I thought : learning by doing.
So I downloaded the free Version of Lightworks and wanted to make a few Videos of the Clips (League of Legends) I recorded with MSI Afterburner. (avi. Format)
Everything was perfect but then I noticed that the Clip is distorted.
When I watch the recorded Video in the movie Player it's perfectly normal.
Do you have any Solutions for this Problem?

Greetings]]>
Codecs / Importing / Exporting / Transcoding Sun, 25 Jan 2015 15:27:03 +0000
v12.0.2 PRO "Export crashes" if VOB Files used as input! - by: Resipisco http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86528&Itemid=81#86528 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86528&Itemid=81#86528 VOB Files as Input (independed I cut them or not) I cannot export them, because Lightworks crashes at any time. Some times with a fault message like: "Lightworks has a fault and needs to be closed, you get feedback if a solution is available." But I can import the VOB files, cut and merge, play, what ever but not export (no kind of output format is working without this fault).

If I use MP4 Files as input, it works without problems.

I use: Lightworks 12.0.2 Pro with "Windows7 Professional" (64bit) SP1 (8GB RAM) on a DELL VOSTRO Notebook.]]>
Codecs / Importing / Exporting / Transcoding Wed, 21 Jan 2015 10:00:32 +0000
Audio Jerk - by: paulkhaw http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86524&Itemid=81#86524 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86524&Itemid=81#86524
My footage audio jerk after i imported the raw mp4 files in to my lightworks, but when i playback the raw files with window media player, everything was fine. Anyone face this issue before?]]>
Codecs / Importing / Exporting / Transcoding Wed, 21 Jan 2015 07:21:24 +0000
New v12 install crashes every time an edit export function is called! - by: sparky054 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86522&Itemid=81#86522 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86522&Itemid=81#86522 Codecs / Importing / Exporting / Transcoding Wed, 21 Jan 2015 05:53:16 +0000 Importing 4K Never finishes Analysing - by: seanmavley http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86508&Itemid=81#86508 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86508&Itemid=81#86508
I learn mediainfo is very required, so here you go, but before then, my PC specs too (in case that's needed)

Ubuntu LTS 14.04
8 Gig RAM
Intel® Core™ i7-4712MQ CPU @ 2.30GHz × 8
1 tb harddisk (I don't think that's necessary, but well...)

Then,
Lightworks Pro 12.0

My Media Info
General
Complete name : /home/khophi/Videos/WikiIndabaToProces/siya 2.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 2.08 GiB
Duration : 5mn 24s
Overall bit rate : 55.1 Mbps
Encoded date : UTC 2014-06-21 11:23:12
Tagged date : UTC 2014-06-21 11:23:12
©xyz : -26.1222+028.2304/

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.1
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 5mn 24s
Bit rate : 56.1 Mbps
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 29.715 fps
Minimum frame rate : 29.557 fps
Maximum frame rate : 29.890 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.227
Stream size : 2.08 GiB (100%)
Title : VideoHandle
Language : English
Encoded date : UTC 2014-06-21 11:23:12
Tagged date : UTC 2014-06-21 11:23:12

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 5mn 24s
Source duration : 5mn 24s
Bit rate mode : Constant
Bit rate : 156 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 6.03 MiB (0%)
Source stream size : 6.03 MiB (0%)
Title : SoundHandle
Language : English
Encoded date : UTC 2014-06-21 11:23:12
Tagged date : UTC 2014-06-21 11:23:12

Analysing the video takes forever.

I did convert the video to an .m4v with this mediaInfo using Handbrake for Ubuntu. I could import into Lightworks, however, a/v syncing mismatches after some minutes of play.

General
Complete name : /home/khophi/Videos/WikiIndabaToProces/Converted/siya 2.m4v
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 780 MiB
Duration : 5mn 24s
Overall bit rate mode : Variable
Overall bit rate : 20.2 Mbps
Movie name : siya 2
Encoded date : UTC 2015-01-19 21:24:29
Tagged date : UTC 2015-01-19 21:33:48
Writing application : HandBrake 0.9.9 2013051800

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 5mn 24s
Source duration : 5mn 24s
Bit rate : 20.0 Mbps
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 29.715 fps
Minimum frame rate : 29.557 fps
Maximum frame rate : 29.890 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.081
Stream size : 774 MiB (99%)
Source stream size : 774 MiB (99%)
Writing library : x264 core 130 r2273 b3065e6
Encoding settings : cabac=1 / ref=1 / deblock=1:0:0 / analyse=0x1:0x111 / me=hex / subme=2 / psy=1 / psy_rd=1,00:0,00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=0 / threads=12 / lookahead_threads=4 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=1 / keyint=300 / keyint_min=30 / scenecut=40 / intra_refresh=0 / rc_lookahead=10 / rc=crf / mbtree=1 / crf=20,0 / qcomp=0,60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=20000 / vbv_bufsize=25000 / crf_max=0,0 / nal_hrd=none / ip_ratio=1,40 / aq=1:1,00
Encoded date : UTC 2015-01-19 21:24:29
Tagged date : UTC 2015-01-19 21:33:48
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Color range : Limited

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 5mn 24s
Source duration : 5mn 24s
Bit rate mode : Variable
Bit rate : 160 Kbps
Maximum bit rate : 297 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 6.19 MiB (1%)
Source stream size : 6.19 MiB (1%)
Title : Stereo
Language : English
Encoded date : UTC 2015-01-19 21:24:29
Tagged date : UTC 2015-01-19 21:33:48

I thought it was a restriction with the Free version, so I upgraded to pro to see, but still same.

Please enlighten me what I'm doing wrong. Thanks]]>
Codecs / Importing / Exporting / Transcoding Tue, 20 Jan 2015 23:31:32 +0000
Lightworks Import Problem - by: SteamPunkKid http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86445&Itemid=81#86445 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86445&Itemid=81#86445 Codecs / Importing / Exporting / Transcoding Mon, 19 Jan 2015 19:03:09 +0000 MTS files don't play smoothly - by: andicas54 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86427&limit=15&limitstart=15&Itemid=81#86427 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86427&limit=15&limitstart=15&Itemid=81#86427 I need help for a difficult situation.
I adopted LW as program of choice for a class of video journalism in Rome.
I cope with students using Windows Linux and Mac so LW free seemed the right solution.
The fact is that I cannot play smoothly the .MTS files.
They play well on FCPX, Premiere, Vlc, quicktime but not in LW.
Impossible to teach in this situation. I forced the school to adopt LW and now it is very embarrassing
for me.
It is possible to convert the clips in a low res format that can play smoothly at a very low bitrate suitable for easy transfer on dropbox, wetransfer to share with the students easily ?
The format has to be unique to run across the three platforms and several computers of different power. Quality is not an issue for these exercise, they have to be published in youtube format on the blog of the school.

My computer is

MacBook Pro
13-inch early 2011
Processor 2,3 GHz Intel Core i5
Memory 8 GB 1333 MHz DDR3
Graphics Intel HD Graphics 3000 512 MB
Serial Number C02FG5ZDDH2G
Software OS X 10.9.5 (13F34)

The Lightworks version is 12.0.2

Thank you]]>
Codecs / Importing / Exporting / Transcoding Mon, 19 Jan 2015 12:24:18 +0000
Converting to a supported format - by: Monkeyfume http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86408&Itemid=81#86408 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86408&Itemid=81#86408 What is a good format that Lightworks can easily recognize and that I can easily convert my FLVs to. I am rather disappointed that none of my videos work.]]> Codecs / Importing / Exporting / Transcoding Mon, 19 Jan 2015 05:57:51 +0000 MKV File - by: fifalightworks http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86399&Itemid=81#86399 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86399&Itemid=81#86399
thx.]]>
Codecs / Importing / Exporting / Transcoding Sun, 18 Jan 2015 22:52:28 +0000
complete noob with fps issues - by: cjparker0110 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86379&Itemid=81#86379 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86379&Itemid=81#86379 Codecs / Importing / Exporting / Transcoding Sun, 18 Jan 2015 13:32:56 +0000 [SOLVED] Can't transcode video files during import. - by: ROG21 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86345&Itemid=81#86345 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86345&Itemid=81#86345
I am using Lightworks to edit gameplay videos, which I have recorded using the Action! software by Mirillis. I originally tried to import the videos using the Create Link option, but the video playback is very choppy or simply freezes. From reading other posts on this forum, it seems that I have to transcode the files when importing them to resolve this issue.

When I try to transcode the files, however, I am unable to import them and I get the following error message:

"Can't transcode media (codecs expect broadcast sizes/frame rates)"

The MediaInfo text output for one of my videos is as follows:

General
Complete name : H:\DarkSoulsII 14-01-2015 1-00-40 PM.avi
Format : AVI
Format/Info : Audio Video Interleave
Format profile : OpenDML
File size : 55.6 GiB
Duration : 57mn 22s
Overall bit rate : 139 Mbps

Video
ID : 0
Format : FICV
Codec ID : FICV
Duration : 57mn 22s
Bit rate : 137 Mbps
Width : 1 600 pixels
Height : 900 pixels
Display aspect ratio : 16:9
Frame rate : 60.000 fps
Bits/(Pixel*Frame) : 1.589
Stream size : 55.0 GiB (99%)

Audio
ID : 1
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Signed
Codec ID : 1
Duration : 57mn 22s
Bit rate mode : Constant
Bit rate : 1 411.2 Kbps
Channel(s) : 2 channels
Sampling rate : 44.1 KHz
Bit depth : 16 bits
Stream size : 579 MiB (1%)
Alignment : Aligned on interleaves
Interleave, duration : 10 ms (0.60 video frame)

Most of my videos are around an hour long, and I have recorded them all at 60 fps and in AVI format. This is my first time editing videos, so I would appreciate any help with this. I have dozens of hours of precious footage, and I am hoping that I can use my current files to make YouTube videos, rather than have to start recording all over again. Please let me know if you need any additional information to address this issue.

Thanks in advance!

Patrick]]>
Codecs / Importing / Exporting / Transcoding Sat, 17 Jan 2015 22:35:33 +0000
[solved] I've purchased Pro, upgraded to 12, cannot export video - by: Bigun http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86261&Itemid=81#86261 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86261&Itemid=81#86261 Codecs / Importing / Exporting / Transcoding Thu, 15 Jan 2015 23:24:51 +0000 [Linux] [Pro] Blu-ray export results in faster audio than video - by: xlegs http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86254&Itemid=81#86254 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86254&Itemid=81#86254
I tried to use audacity to re-encode the MP3 files into 48 kHz. Same issue.
Exporting the project with just the audio in WAV format. Same issue.
I even tried to de-multiplex the resultant file and try and slow it down using Audacity, but the pitch did not sound quite right.
Exporting the project with a different sample rate causes the software to hang or crash.
Downgrading from version 12.0.2 to 12.0 exhibits the exact same problems.

Can anybody help me here? I usually edit with a free license and then purchase a one-month license in order to export in HD. After paying for the Pro license, not being able to export my videos is very frustrating.

Here is my error log.

Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 8
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #8
Name = Sennheiser USB Headset: Audio (hw:2,0)
Host API = ALSA
Is full duplex = 1
Is input only = 0
Is output only = 0
Max inputs = 2, Max outputs = 2
Default low input latency = 0.00870748
Default low output latency = 0.00870748
Default high input latency = 0.0348299
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #9
Name = AK5370: USB Audio (hw:3,0)
Host API = ALSA
Is full duplex = 0
Is input only = 1
Is output only = 0
Max inputs = 1, Max outputs = 0
Default low input latency = 0.00870748
Default low output latency = -1
Default high input latency = 0.0348299
Default high output latency = -1
Default sample rate = 44100
--------------------------------------- device #10
Name = sysdefault
Host API = ALSA
Is full duplex = 1
Is input only = 0
Is output only = 0
Max inputs = 128, Max outputs = 128
Default low input latency = 0.0213333
Default low output latency = 0.0213333
Default high input latency = 0.0213333
Default high output latency = 0.0213333
Default sample rate = 48000
--------------------------------------- device #11
Name = front
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 6
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #12
Name = surround21
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 128
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #13
Name = surround40
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 6
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #14
Name = surround41
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 128
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #15
Name = surround50
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 128
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #16
Name = surround51
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 6
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #17
Name = surround71
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 6
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #18
Name = iec958
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 2
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #19
Name = spdif
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 2
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #20
Name = hdmi
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 8
Default low input latency = -1
Default low output latency = 0.00870748
Default high input latency = -1
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #21
Name = pulse
Host API = ALSA
Is full duplex = 1
Is input only = 0
Is output only = 0
Max inputs = 32, Max outputs = 32
Default low input latency = 0.00870748
Default low output latency = 0.00870748
Default high input latency = 0.0348299
Default high output latency = 0.0348299
Default sample rate = 44100
--------------------------------------- device #22
Name = dmix
Host API = ALSA
Is full duplex = 0
Is input only = 0
Is output only = 1
Max inputs = 0, Max outputs = 2
Default low input latency = -1
Default low output latency = 0.0213333
Default high input latency = -1
Default high output latency = 0.0213333
Default sample rate = 48000
--------------------------------------- device #23
[ Default Input, Default Output ]
Name = default
Host API = ALSA
Is full duplex = 1
Is input only = 0
Is output only = 0
Max inputs = 32, Max outputs = 32
Default low input latency = 0.00870748
Default low output latency = 0.00870748
Default high input latency = 0.0348299
Default high output latency = 0.0348299
Default sample rate = 44100
----------------------------------------------
1.249 : PortAudio is using [default](23) for OUTPUT
1.249 : PortAudio is using [default](23) for INPUT
1.249 : Success
1.339 : Loaded device System Sound
1.339 : Found capture source ScreenCapture
1.340 : Initialising comms subsystem..
1.340 : Checking dongles..
1.340 : Initialising disk subsystem..
1.365 : Initialising video..
1.365 : Reading editor preferences..
1.365 : Initialising console..
1.365 : Initialising external audio subsystem..
1.365 : Initialising play engine..
1.365 : MCU: Asynchronous initialization started.
1.366 : MCU: Starting device discovery..
1.366 : MCU: Listing 0 MIDI input devices:
1.366 :
MCU: Listing 0 MIDI output devices:
1.366 : MCU: No devices found.
1.366 : MCU: Asynchronous initialization finished.
1.481 : Setting up edit manager..
1.481 : previous run exited incorrectly
1.507 : Using LwOverlayResource [Lw Overlay Resource]
1.512 : Building effects catalogue..
1.519 : Initialising user interface..
1.523 : Reading projects..
1.524 : Initialising media folders..
1.532 : Added media location : /home/xlegs/Lightworks/Media/
62.271 : Setting up audio mixer..
62.276 : Complete
62.276 : Activating DefaultVideo Software Interrupt interrupt
106.872 :
>>>> Entered project 'Winter14' (775 logs, Rate : 24 fps, Output : 1080i).

1004.798 : Failed to read sample /home/xlegs/Lightworks/Media/Material/VD0V03OD.MXF, 450, -1
1004.798 : VSubNode_cache_prefetch: Preload failed: Strip VD0V03OD, Video Fsnr 450
1691.963 : Closing down VTR subsystem....1691.963 : done

<<<< Exiting at : Thu Jan 15 12:47:30 2015

">Spoiler

Media info for a previously successful export (this project was created last August).
Spoiler
Media info for troublesome export.
Spoiler

Thank you for all the help]]>
Codecs / Importing / Exporting / Transcoding Thu, 15 Jan 2015 21:12:14 +0000
[SOLVED] Can't import DNxHD files anymore - by: Lifeson http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86247&Itemid=81#86247 http://www.lwks.com/index.php?option=com_kunena&func=view&catid=23&id=86247&Itemid=81#86247
One year satisfied customer and Lightworks Pro user. I never had an issue with the software. Everything worked fluently. I also ordered a DNxHD License a year ago (which it says should be perpetual) and every converted file with this codec was working without any flaws. Until now...

My Workflow:

I have a Canon 600D. Camera Output is XXX.MOV, H.264.
My Encoder was (until now) MPEG Streamclip on my Windows 7 64-bit machine. Used to convert into the Quicktime Container with the Avid DNxHD coded.

After that it's simple. Import the files, then jogg the movies with speed and accuracy and colorgrade your edits without stuttering. Fantastic. Lightworks FTW!

Since I don't need any proxy editing I directly go with a 185 8-Bit encoding.

But suddenly I cannot import any DNxHD encoded files. The software doesn't tell me why; it just says "Failure. Period."

www.dropbox.com/s/328jle8t9sys8n7/failure.png?dl=0





Ignore the title of the import. It's just a slowmotion clip with 60fps converted and encoded to 25fps. Nothing special. My normally filmed 25F/s and later with DNxHD encoded clips also dont import. It shows the same message.

I have to say, I tried checking my activated licenses and there is nothing listed about Avids DNxHD Codec. Am I missing something?

The files which you see imported are not DNxHD-Files. I need to deliver my project in a hurry and I'm sadly forced to use the XXX.MOV H.264 File-Format to edit my project at least.

I also tried to open up my old projects with "working" DNxHD-encoded files. They are alle accessible BUT i cannot import those old encoded files which worked perfectly in the past. For me it seems like it has something to do with the new LWKS 12 Update.

I need help.

Best regards, guys... Atilla

P.S.:

MediaInfo of the Original Canon-File (Yes, there is no sound, because I recorded no sound for this project)




and the DnXHD encoded file.




And here some screenshots about my settings in my encoder (MPEG Streamclip)]]>
Codecs / Importing / Exporting / Transcoding Thu, 15 Jan 2015 18:32:24 +0000