Could we please get basic hand tool functionality in the timeline please? Pretty much the same thing that is built into the record monitor when you zoom in - ctrl,alt brings up the hand for grab and move functionality. This would get great use in a similar way when zoomed into the timeline. 

I had an issue with Glue Tools' Phantom plug-in after an MC upgrade - shots displaying pink. I then found an update for the plug-in and all seems well. But I am still getting an error message every time I link to my Phantom media using Source Browser. If I then select 'Continue' things seem to operate normally. Anyone have any thoughts on this one? I am using MC 8.7.2 and Glue Tools 1.0.2986.

I have pasted the error in below but not sure if it will show. To summarise:

Assertion failed: resultOfJob.plugin UID.size() == sizeof(pluginUID)

Then File: /Snapshots/relengmini etc etc.

Thank you

Hey all,

I've been a reluctant updater to my OS and wanted to run a test on MC 7 with Yosemite. Just did a fresh install of the OS and updated to 10.10.5. Installed Avid MC 7.0.6.3 successfully and am using a dongle to activate the software.

My system specs are: Macbook Pro 2011 2.2 i7 with 8gb of RAM and 512mb graphics card. I use an Aja T-Tap when connecting to an external client monitor.

The error I'm getting seems be to associated with systems running less than 8gb of RAM. The 2 error messages are included in the attachment. I'm now trying one earlier version of MC - 7.0.6.2 hoping that will allow Avid to at least start. I'll report any success but I wanted to see if anyone knows why this error is happening and if they can think of any solution.

In a related note, if Mavericks is a more stable OS to run MC 7 than Yosemite, I'd love any advice on that as I'm upgrading from 10.8.5. I can also do a reinstall of Yosemite and not update it to 10.10.5 if that's where people are finding issues.

-Franklin

Hi,

I have a problem when trying to attempt a blend transition in a sequence between two jpeg images.  There is a voiceover and the two images are inserted as clips.  It used to let me do a dissolve transition, but now it says 'Insufficient Source' and will not allow me to insert a dissolve transition.  The transition dialogue box comes up but it will not allow me to change the frame setting from 0 frames so I cannot add.

I'm sure I'm doing something stupid but any advice would be great.

Thanks.

Hi, 

I am having trouble consolidating a documentary. As soon as I click consolidate a status bar appears and says "loading media" and then "consolidating" Right after that I get an error dialog box with the message: "Invalid Trim"

I have tried chopping the sequence in segments, selecting one track at a time and I even tried to select one single clip (audio only, video only) I always got the same message. 

The project is in HD (1080p 24) shot with a DSLR camera.

¿Any ideas?

Thank you. 

Martin

Or is this only available on v8?

Thanks!

I am doing a basic photo montage (output to DVD for HDTV) on deadline. Should be so easy. Supposed to be delivered tomorrow.  Spent last night scanning, and got in this morning and have not been able to put anything together in premiere due to crashes.  I was working in Avid several months ago and seem to ahve forgotten even simple things like how to move between clips. I have not slept and my brain is in complete lockdown and I would appreciate if anyone out there can walk me through some really simple things.  Normally I owuld be okay but i literally just can't think right now.  HOpefully I'll remember/find these by the time someone posts but...

1) set ins and outs for multiple clip or edit them in and move the in point to allow handles

2) proper output for dvd

I know  some these but cannot pull them up right now and am panicked.   Thank you  My client is waiting for a draft and I cannot even move through the timeline right now

I would be more familiar with Premiere and figured I could knock it out but spent the day with it crashing - so now i"m in avid. Don't think premiere likes large photos.  It's crashed at least five times.

ANd I don't know imovie or any consumer softwares, literally have never used it for anything so that's not really a quick option.

Presently I have two music tracks and the photos edited into timeline - I have literally forgotten every single thing I learned.

Going to go eat dinner & try to breathe, be back shortly

Thx

help.. thank you

Dear Sirs,

I have been working with AMT_2.13.3.10981_win_vc10_x64 and have several startup problems:

1.- The AMT_TEST_SCRIPT.BAT, it doesn´t work i received a error on fist step. I write down the error in console and in AMT logs file (I have already rename the folder AMT_2.13.3.10981_win_vc10_x64 to  AMT_DNxHD_SDK, include the "C:\AMT_DNxHD_SDK\bin\Release" in the Path Enviroment variable and also copy and rename the audio file TONE_16bit_48000_1min.wav to TONE_1000_48000_16.wav)

Console:

C:\AMT_DNxHD_SDK\bin>AMT_TEST_SCRIPT.BAT

C:\AMT_DNxHD_SDK\bin>REM Create test clip output directory

C:\AMT_DNxHD_SDK\bin>MKDIR "C:\AMT_DNxHD_SDK\TEST_CLIPS"

Ya existe el subdirectorio o el archivo C:\AMT_DNxHD_SDK\TEST_CLIPS.

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM TEST 1: Create DNxHD 1080i 145 at 29.97fps clip

C:\AMT_DNxHD_SDK\bin>REM -----------------------------------------------

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM   This test creates a new clip from a WAV file and a fu

nction that generates frames.

C:\AMT_DNxHD_SDK\bin>REM   It tests the codec manager encode function as well as

 the MXF writer.

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>amt_dll_sample_app raw_to_amt "C:\AMT_DNxHD_SDK\XML\UNC_108

0i_2997_2A.XML" "C:\AMT_DNxHD_SDK\XML\dnxhd_1080i_2997_145.XML" "C:\AMT_DNxHD_SD

K\TEST_CLIPS\TEST_CLIP1" "1920" "1080" "100" "3204" "C:\AMT_DNxHD_SDK\sample_app

\TONE_1000_48000_16.wav"

El sistema no puede encontrar el archivo especificado.

ERROR: 'AMT_COULD_NOT_CREATE_CM_CDF'

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM TEST 2: Decode DNxHD 1080i 145 at 29.97fps clip to 1:1

clip

C:\AMT_DNxHD_SDK\bin>REM -------------------------------------------------------

----

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM   This test creates a new 1:1 clip from a the clip crea

ted in Test 1.

C:\AMT_DNxHD_SDK\bin>REM   It tests the codec manager encode and decode function

s as well as the MXF Reader and Writer.

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>amt_dll_sample_app comp_decomp "C:\AMT_DNxHD_SDK\TEST_CLIPS

\TEST_CLIP1" "C:\AMT_DNxHD_SDK\XML\UNC_1080i_2997_2A.XML" "C:\AMT_DNxHD_SDK\TEST

_CLIPS\TEST_CLIP2"

ERROR: 'AMT_COULD_NOT_READ_MEDIA_PARAMETERS'

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM TEST 3: Encode 1080i 1:1 clip at 29.97fps to DNxHD 1080

i 220 at 29.97

C:\AMT_DNxHD_SDK\bin>REM -------------------------------------------------------

--------------

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>REM   This test creates a new DNxHD 220 clip from a the cli

p created in Test 2.

C:\AMT_DNxHD_SDK\bin>REM   It tests the codec manager encode and decode function

s as well as the MXF Reader and Writer.

C:\AMT_DNxHD_SDK\bin>REM

C:\AMT_DNxHD_SDK\bin>amt_dll_sample_app comp_decomp "C:\AMT_DNxHD_SDK\TEST_CLIPS

\TEST_CLIP2" "C:\AMT_DNxHD_SDK\XML\dnxhd_1080i_2997_220.XML" "C:\AMT_DNxHD_SDK\T

EST_CLIPS\TEST_CLIP3"

ERROR: 'AMT_COULD_NOT_READ_MEDIA_PARAMETERS'

C:\AMT_DNxHD_SDK\bin>

AMT_LOG

2017-02-28T07:49:21,950UTC [DEBUG] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_logger.cpp:140] Listing log4cplus loggers:

2017-02-28T07:49:21,950UTC [DEBUG] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_logger.cpp:144] Log [0] - 'AMT'

2017-02-28T07:49:21,950UTC [INFO] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_logger.cpp:177] -----------------------------------------------------------------

2017-02-28T07:49:21,950UTC [INFO] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_logger.cpp:178] AMT starting (v. 2.13.3.10981.5)

2017-02-28T07:49:21,950UTC [INFO] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_logger.cpp:183] AMT Running in Release mode.

2017-02-28T07:49:21,975UTC [INFO] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_class.cpp:368] AMT configured for encoding video.

2017-02-28T07:49:22,018UTC [ERROR] [AMT] [] {P:3416 - T:3312 } [sources\CORE\CM_interface.cpp:368] Could not find the CDF: VCID = 1242, SignalStandard = 32.

2017-02-28T07:49:22,018UTC [ERROR] [AMT] [] {P:3416 - T:3312 } [sources\CORE\CM_interface.cpp:371] CodecManager AVX may not be present.

2017-02-28T07:49:22,018UTC [ERROR] [AMT] [] {P:3416 - T:3312 } [sources\CORE\CM_interface.cpp:271] Call returned AMT error AMT_COULD_NOT_CREATE_CM_CDF.

2017-02-28T07:49:22,019UTC [ERROR] [AMT] [] {P:3416 - T:3312 } [sources\CORE\AMT_class.cpp:375] AMT failed to configure CodecManager for video processing.

2017-02-28T07:49:22,067UTC [DEBUG] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_logger.cpp:140] Listing log4cplus loggers:

2017-02-28T07:49:22,067UTC [DEBUG] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_logger.cpp:144] Log [0] - 'AMT'

2017-02-28T07:49:22,068UTC [INFO] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_logger.cpp:177] -----------------------------------------------------------------

2017-02-28T07:49:22,068UTC [INFO] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_logger.cpp:178] AMT starting (v. 2.13.3.10981.5)

2017-02-28T07:49:22,068UTC [INFO] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_logger.cpp:183] AMT Running in Release mode.

2017-02-28T07:49:22,084UTC [ERROR] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_class.cpp:1486] Error reading AMT media properties from file: C:\AMT_DNxHD_SDK\TEST_CLIPS\TEST_CLIP1\TEST_CLIP1.XML

2017-02-28T07:49:22,084UTC [WARN] [AMT] [] {P:3896 - T:4408 } [sources\CORE\AMT_class.cpp:1032] Failed to set AMT media properties: AMT_COULD_NOT_READ_MEDIA_PARAMETERS.

2017-02-28T07:49:22,112UTC [DEBUG] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_logger.cpp:140] Listing log4cplus loggers:

2017-02-28T07:49:22,113UTC [DEBUG] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_logger.cpp:144] Log [0] - 'AMT'

2017-02-28T07:49:22,113UTC [INFO] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_logger.cpp:177] -----------------------------------------------------------------

2017-02-28T07:49:22,113UTC [INFO] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_logger.cpp:178] AMT starting (v. 2.13.3.10981.5)

2017-02-28T07:49:22,113UTC [INFO] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_logger.cpp:183] AMT Running in Release mode.

2017-02-28T07:49:22,124UTC [ERROR] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_class.cpp:1486] Error reading AMT media properties from file: C:\AMT_DNxHD_SDK\TEST_CLIPS\TEST_CLIP2\TEST_CLIP2.XML

2017-02-28T07:49:22,125UTC [WARN] [AMT] [] {P:1224 - T:5056 } [sources\CORE\AMT_class.cpp:1032] Failed to set AMT media properties: AMT_COULD_NOT_READ_MEDIA_PARAMETERS.

Regards

Nicolás Redondo Zurdo

As many of you (PC) Avid users know Miraizon ProRes Codecs was one of the few ways to make a decent ProRes file on a Windows machine. Sadly they stopped selling the product last month (for unknown reasons) and it has left us all with almost no alternative.

My questions is if anybody here has or knows somebody who has downloaded the V2 update installer of the program. I own a license but I missed the boat on downloading the update before they stopped selling it. Any help would be greatly appreciated.

Thanks!!

-Jeremy

Hi,

I just updated some days ago to MC 8.8

I am working on a project of multiple shows, with 4 cameras.

We already shoot 5 projects, and yesterday the number 6.

My problem is :

When I ama link the files for multicam edit, the file of each camera is linked as 2 clips. 

There is two clips in the mac folder (the sony cam split the clips after 40Go), but until today MC took them as one clip, and I made my group clips with no problem. Now I can't. MC doesn't see the files as one but 2 differents...

Is there something new with 8.8 ?

Thanks

Joe

Hi,

I am currently upgrading my hardware and am looking at building a PC from the ground up.  I will be working mostly HD but also will have several projects originating on 4K.  I also do a fair amount of Adobe After Effects work along with Premiere Pro and Adobe Encoder.  I'm looking to build the system with an internal raid for media.

Below is a link to the build with parts picked out.  Looking for comments and suggestions.

https://pcpartpicker.com/user/MoonFartFlam/saved/8XfkLk

1. Should I wait to see what NVIDEA has to offer in a few weeks with the new P series graphic card?

2. On the internal raid will I be better off using a pcie raid controller card or will the onboard raid conroller on the Supermicro MOBO suffice?

3. According the the MOBO specs it will support Thunderbolt 2 technology.  Does anyone have any experience with pcie thunderbolt cards and performance.

Any other info or comments are welcome.

Thanks

John

Hi.

We've just finished picture editing our latest feature documentary on MC 8.5.2.  We shot on Canon C100, some Canon 5D B-roll material and a few iPhone 6 shots and imported the media (rather than using AMA) into a PC workstation at DNXHD 115.  Now it's time to export the show to send out for color timing & finishing.  Exhibition is theatrical/festival then broadcast.  I'm wondering if someone might be able to describe the latest workflow that will get our project output at the best possible quality.  Many thanks.

I just upgraded my Mac Pro (Early 2008, 2.8GHz 2X Quad Core Xeon, 18 GB RAM, 3.5 TB Internal Storage) to El Capitan.

I'm running MC 8.4.2 and it appears to be working properly, but I'd like to upgrade.

What is working well for you on similar setups?

Please help, i've watched a couple of tutorials, but I think I'm looking at the wrong ones... Yikes!!!!

Using paint (clone) to blur license plate on a vehicle as the actor runs by it. The clone of the fender looks good, but I'm doing something wrong with the tracking part of it.

I have mc 8.7.2 - the clip has two vehicles in it. Actor running by both. Trying to blur the license plate with a clone of the fender. I select clone, then square shape. Make the shape, put it over the license plate, then add trackers (two). I used the fluid tracker option.

(I tried the correlation tracker first, but the clone shape moved a lot.)

I put the two trackers just above the licence plate location, one to the left, and the other to the right.

I started tracking with the fluid tracker option.

The clone shape didn't stay in place. I tried using keyframes. For some reason I can't get how to use keyframes when animating or things are moving.

Is there something I'm missing? Please help.

Thank you.

Evertime I get a new version I check to see if markers are  fixed,

A long time ago with  Adrenaline and AXP we could print the image with several lines of text beside.

Very usefull when doing long form editing, For adr and VFX SFX notes etc.

Now we only print one line beside the image.

I KNOW IKNOW    that I can export the lines to a spread sheet but I lose the images.

Would it be hard to fix the markers to print all lines like they use to.

Hi, 

Today i received a file xxx.mxf (codec h264) and i can not import it.

I tried with ama files too but it didn´t work either. 

Somebody can help me? i have media composer 8.4.4

Thanks!!!

I have 4K material for a 1080 project and need to stabilize it.

How is this best done for best quality?

Stabilize the 4K material in a 4K project and then import it to 1080 project? Or can I stabilize in 1080 project somehow with frame-flex?

I'm new to MC(6) and the one of the things I find weird is how to make changes to a project while knowing that I won't overwite the original. I'd normally open 'Project1' and if I make any major changes, Save As... 'Project_pogojamie'. It doesn't seem to work like this - does it always update the project when you quit? What if I don't want it to?  

I seem to be running into an error when creating a QT reference on my 'work station' and then trying to render it on my server/render station. The error is created by OSx but since the QT ref is created by Avid I'm hoping someone has an answer here.

So here's the setup: I'm running Media Composer 8.7.2 on my 'work station' This is an iMac 3,2 i5 with 16 GB RAM running OSx 10.11.6. My media is on my server: an older MacPro running 10.11.6 as well.

Now what I'm trying to do is create a QT Ref on my work station, save this to the server and start rendering the Ref on the server (using Compressor, Squeeze, MPEG Streamclip, whatever..). Now when I'm on my server and try to import the Ref into a program that will let me render the file I get an error saying "There was a problem connecting to the server - This file server is availiable on your computer. Acces the volumes and files locally." (OSx error). This error keeps coming back until I've quit the application I want to use to render the file. 

When I try to import the Ref into a render app on my work station everything works fine. I've tried saving the Ref to both the work station (and acces it through the network on my server) and the server itself. So, to me, it seems that the Ref has some communication error with the Media Files. As if the server is trying to re-create the path to the files from my work station and thus creates an error because it's trying to acces itself via the network.

Anyone have any solutions or suggestions?

Hi

in these days I noticed by accident that network flow generated by plugin is doubled. I map a network drive with some clips and AMA linked a clip from it. Then I start to play the clip with full quality ( requested image scale is 1.0). My material has a flow rate of 100Mbit while playing a clip with MC the measured flow on the network is 200Mbit. That is  doubled !!

I insert an outputdebugstring in order to display read operation in ProvideSampleRange:

 sprintf_s(db,256,"ProvideSampleRange  Thread %d Tick : Reading %lx bytes  ",GetCurrentThreadId(),GetTickCount(),numBytes); OutputDebugStringA(db);
 ReadFile(_hfile,cbuff,(DWORD)numBytes,&br,NULL);

and the number of bytes read is correct.  Playing the clip :

00000274    15.74114799    [6512] ProvideSampleRange  Thread 11096 Tick : 266284437 Reading 64000 bytes for sample 0   
00000275    15.76725578    [6512] ProvideSampleRange  Thread 11096 Tick : 266284468 Reading 64000 bytes for sample 1   
00000276    15.79587650    [6512] ProvideSampleRange  Thread 11096 Tick : 266284500 Reading 65000 bytes for sample 2   
00000277    15.82273960    [6512] ProvideSampleRange  Thread 11096 Tick : 266284515 Reading 65000 bytes for sample 3   
00000278    15.84884167    [6512] ProvideSampleRange  Thread 11096 Tick : 266284546 Reading 65000 bytes for sample 4   
00000279    15.87492561    [6512] ProvideSampleRange  Thread 11096 Tick : 266284578 Reading 65000 bytes for sample 5   
00000280    15.90006542    [6512] ProvideSampleRange  Thread 11096 Tick : 266284593 Reading 65000 bytes for sample 6   
00000281    15.92817116    [6512] ProvideSampleRange  Thread 11096 Tick : 266284625 Reading 65000 bytes for sample 7   
00000282    15.95363522    [6512] ProvideSampleRange  Thread 11096 Tick : 266284656 Reading 65000 bytes for sample 8   
00000283    15.98141575    [6512] ProvideSampleRange  Thread 11096 Tick : 266284687 Reading 65000 bytes for sample 9   
00000284    16.01127243    [6512] ProvideSampleRange  Thread 11096 Tick : 266284718 Reading 65000 bytes for sample 10   
00000285    16.04003334    [6512] ProvideSampleRange  Thread 11096 Tick : 266284734 Reading 65000 bytes for sample 11   
00000286    16.08172035    [6512] ProvideSampleRange  Thread 11096 Tick : 266284765 Reading 66000 bytes for sample 12   
00000287    16.09787750    [6512] ProvideSampleRange  Thread 11096 Tick : 266284796 Reading 66000 bytes for sample 13   
00000288    16.12487793    [6512] ProvideSampleRange  Thread 11096 Tick : 266284828 Reading 65000 bytes for sample 14   
00000289    16.15557098    [6512] ProvideSampleRange  Thread 11096 Tick : 266284859 Reading 65000 bytes for sample 15   
00000290    16.18549156    [6512] ProvideSampleRange  Thread 11096 Tick : 266284890 Reading 63000 bytes for sample 16   
00000291    16.21311760    [6512] ProvideSampleRange  Thread 11096 Tick : 266284906 Reading 63000 bytes for sample 17   
00000292    16.24324036    [6512] ProvideSampleRange  Thread 11096 Tick : 266284937 Reading 62000 bytes for sample 18   
00000293    16.27035713    [6512] ProvideSampleRange  Thread 11096 Tick : 266284968 Reading 62000 bytes for sample 19   
00000294    16.29685211    [6512] ProvideSampleRange  Thread 11096 Tick : 266285000 Reading 62000 bytes for sample 20   
00000295    16.32276917    [6512] ProvideSampleRange  Thread 11096 Tick : 266285015 Reading 63000 bytes for sample 21   
00000296    16.35002708    [6512] ProvideSampleRange  Thread 11096 Tick : 266285046 Reading 63000 bytes for sample 22   
00000297    16.37864876    [6512] ProvideSampleRange  Thread 11096 Tick : 266285078 Reading 64000 bytes for sample 23   
00000298    16.40488625    [6512] ProvideSampleRange  Thread 11096 Tick : 266285109 Reading 66000 bytes for sample 24   
00000299    16.43267250    [6512] ProvideSampleRange  Thread 11096 Tick : 266285125 Reading 66000 bytes for sample 25   
00000300    16.46454239    [6512] ProvideSampleRange  Thread 11096 Tick : 266285171 Reading 67000 bytes for sample 26   
00000301    16.49241638    [6512] ProvideSampleRange  Thread 11096 Tick : 266285187 Reading 68000 bytes for sample 27   
00000302    16.54216385    [6512] ProvideSampleRange  Thread 11096 Tick : 266285218 Reading 69000 bytes for sample 28   
00000303    16.59564018    [6512] ProvideSampleRange  Thread 11096 Tick : 266285265 Reading 69000 bytes for sample 29   
00000304    16.61520195    [6512] ProvideSampleRange  Thread 11096 Tick : 266285281 Reading 69000 bytes for sample 30   
00000305    16.62879372    [6512] ProvideSampleRange  Thread 11096 Tick : 266285328 Reading 69000 bytes for sample 31   
00000306    16.66171074    [6512] ProvideSampleRange  Thread 11096 Tick : 266285359 Reading 69000 bytes for sample 32   
00000307    16.68812943    [6512] ProvideSampleRange  Thread 11096 Tick : 266285390 Reading 69000 bytes for sample 33   
00000308    16.71612549    [6512] ProvideSampleRange  Thread 11096 Tick : 266285421 Reading 69000 bytes for sample 34   
00000309    16.74569321    [6512] ProvideSampleRange  Thread 11096 Tick : 266285453 Reading 69000 bytes for sample 35   
00000310    16.77258682    [6512] ProvideSampleRange  Thread 11096 Tick : 266285468 Reading 6a000 bytes for sample 36   
00000311    16.80162239    [6512] ProvideSampleRange  Thread 11096 Tick : 266285500 Reading 6a000 bytes for sample 37   
00000312    16.83215904    [6512] ProvideSampleRange  Thread 11096 Tick : 266285531 Reading 6a000 bytes for sample 38   
00000313    16.86178207    [6512] ProvideSampleRange  Thread 11096 Tick : 266285562 Reading 6a000 bytes for sample 39   
00000314    16.89170456    [6512] ProvideSampleRange  Thread 11096 Tick : 266285593 Reading 69000 bytes for sample 40   
00000315    16.92381859    [6512] ProvideSampleRange  Thread 11096 Tick : 266285625 Reading 68000 bytes for sample 41   
00000316    16.95831680    [6512] ProvideSampleRange  Thread 11096 Tick : 266285656 Reading 68000 bytes for sample 42   
00000317    16.99174500    [6512] ProvideSampleRange  Thread 5516 Tick : 266285687 Reading 67000 bytes for sample 43   
00000318    17.03751755    [6512] ProvideSampleRange  Thread 5516 Tick : 266285734 Reading 67000 bytes for sample 44   
00000319    17.09936523    [6512] ProvideSampleRange  Thread 11096 Tick : 266285765 Reading 65000 bytes for sample 45   
00000320    17.11029816    [6512] ProvideSampleRange  Thread 9256 Tick : 266285812 Reading 65000 bytes for sample 47   
00000321    17.14022446    [6512] ProvideSampleRange  Thread 9256 Tick : 266285843 Reading 64000 bytes for sample 46   
00000322    17.16970634    [6512] ProvideSampleRange  Thread 9256 Tick : 266285875 Reading 68000 bytes for sample 48   
00000323    17.20071983    [6512] ProvideSampleRange  Thread 9256 Tick : 266285906 Reading 6a000 bytes for sample 49   
00000324    17.23340034    [6512] ProvideSampleRange  Thread 9256 Tick : 266285937 Reading 6a000 bytes for sample 50   
00000325    17.26479721    [6512] ProvideSampleRange  Thread 9256 Tick : 266285968 Reading 6a000 bytes for sample 51   
00000326    17.29879379    [6512] ProvideSampleRange  Thread 9256 Tick : 266286000 Reading 6a000 bytes for sample 52   
00000327    17.32821655    [6512] ProvideSampleRange  Thread 9256 Tick : 266286031 Reading 6a000 bytes for sample 53   
00000328    17.36482811    [6512] ProvideSampleRange  Thread 9256 Tick : 266286062 Reading 6a000 bytes for sample 54   
00000329    17.39776230    [6512] ProvideSampleRange  Thread 9256 Tick : 266286093 Reading 6a000 bytes for sample 55   
00000330    17.43043518    [6512] ProvideSampleRange  Thread 9256 Tick : 266286125 Reading 6a000 bytes for sample 56   
00000331    17.46276283    [6512] ProvideSampleRange  Thread 9256 Tick : 266286156 Reading 6a000 bytes for sample 57   
00000332    17.49844933    [6512] ProvideSampleRange  Thread 9256 Tick : 266286203 Reading 6a000 bytes for sample 58   
00000333    17.53338814    [6512] ProvideSampleRange  Thread 9256 Tick : 266286234 Reading 6a000 bytes for sample 59   
00000334    17.59838486    [6512] ProvideSampleRange  Thread 9256 Tick : 266286265 Reading 6a000 bytes for sample 60   
00000335    17.60680580    [6512] ProvideSampleRange  Thread 9256 Tick : 266286296 Reading 6a000 bytes for sample 61   
00000336    17.63958168    [6512] ProvideSampleRange  Thread 9256 Tick : 266286343 Reading 6a000 bytes for sample 62   
00000337    17.67893600    [6512] ProvideSampleRange  Thread 9256 Tick : 266286375 Reading 6a000 bytes for sample 63   
00000338    17.72094727    [6512] ProvideSampleRange  Thread 11096 Tick : 266286421 Reading 6a000 bytes for sample 64   
00000339    17.75417328    [6512] ProvideSampleRange  Thread 11096 Tick : 266286453 Reading 6a000 bytes for sample 65   

The cpu is an Intel i5 with 4 cores, so we have 3  instances of SampleMapping  (Threads with ID 5516, 9256 and 11096) like if the number of instances is NumcoresCPU-1 and the sample reading is one for each instance.  Playing the same clip with another player (QuickTime) I see a network flow of 100Mbit as it should be, whilst playing with Media Composer the TaskManager reports 200Mbit. Observing the tick time at every read, I note that each read are spaced of about 30ms in time (correct, rate is 25Hz) but I didn't see double reads (that is different instances that read same frame).  Any suggestions ?  How can I detect who generate this doubled flow ?

Regards