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| v0lt |
| Posted: Dec 6 2010, 12:44 PM |
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| QUOTE (Gromozeka @ Dec 6 2010, 12:14 PM) | muxing mp4 to mkv with mkvtoolnix and open in virtualdub  |
perversion |
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| L.H.V.F. |
| Posted: Dec 8 2010, 06:32 PM |
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Group: Members
Posts: 49
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| QUOTE (lwc @ Dec 6 2010, 09:43 AM) | | Thanks for the FLV plugin, but nowadays you can download MP4 files from YouTube. Have you considered a MP4 plugin? |
Hi, lwc
I had saw one site where I stayed knowing about existence of MP4 Input Driver. In VirtualDub Unofficial Forum begun a sketch of MP4 plugin for VirtualDub.
Check this site: http://forums.virtualdub.org/index.php?act...=ST&f=7&t=15356
The plugin was descontinued, and in my tests not functioned rights in my videos, not made nothing.
I have found this plugin in this site, that has more other plugins for VirtualDub, that I not would have as find: http://altukhov.clan.su/forum/47-1373-1
If there was development this plugin would be an alternative in VirtualDub... As DirectShowInputDriver-0.5.
Other version is: DirectShowInputDriver-0.8
Development resumed, because of the requests of the corrections of the plugin issues for the Avery Lee developer:
DShowInputDriver-0.9
New version is:
DShowInputDriver-0.91
Newest versions at:
http://forums.virtualdub.org/index.php?act=ST&f=7&t=15093&hl=dshow |
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| DarrellS |
| Posted: Dec 11 2010, 05:26 AM |
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I could've sworn that I was opening H264/AAC FLV before with this FLV plugin but now I can't open any. I can open all the other FLV but not H264/AAC. I can use an ffmpeg .bat file to convert them all to MKV and then use the MKV plugin to open them but I cannot open them in an FLV container unless I use the directshow input driver.
When I try to open the H264 FLV with the FLV plugin, I get two very small green boxes. Virtualdub says it's using ffdshow to open the video and no audio. If I advance thriugh the movie, I can see the frames changing but it's just a very small corner of the frame. If I use the resize filter, I can blow the output frame to the right size but it still only shows the very corner. If it's a few blue pixels then the whole frame is blue.
I can only assume that Virtualdub is using the wrong splitter? |
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| fccHandler |
| Posted: Dec 12 2010, 07:30 AM |
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Administrator n00b
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| QUOTE (lwc @ Dec 6 2010, 05:43 AM) | | Thanks for the FLV plugin, but nowadays you can download MP4 files from YouTube. Have you considered a MP4 plugin? |
Actually I HAVE been tinkering with .mp4, but I'm not ready to release a plugin yet. I will certainly post the news if I do decide to pursue it.
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May the FOURCC be with you... |
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| fccHandler |
| Posted: Dec 12 2010, 07:39 AM |
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Administrator n00b
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| QUOTE (DarrellS @ Dec 11 2010, 01:26 AM) | | I can only assume that Virtualdub is using the wrong splitter? |
If you are using my FLV plugin, then there is no external splitter involved. All of the code to demultiplex the video and audio streams is within the plugin itself. Can you post a link to a movie which is giving you trouble?
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May the FOURCC be with you... |
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| v0lt |
 Posted: Dec 12 2010, 08:31 AM |
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| QUOTE (fccHandler @ Dec 12 2010, 07:30 AM) | | Actually I HAVE been tinkering with .mp4, but I'm not ready to release a plugin yet. I will certainly post the news if I do decide to pursue it. |
good news. I'll wait for release. |
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| DarrellS |
| Posted: Dec 12 2010, 07:11 PM |
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| QUOTE (fccHandler @ Dec 12 2010, 12:39 AM) | | QUOTE (DarrellS @ Dec 11 2010, 01:26 AM) | | I can only assume that Virtualdub is using the wrong splitter? |
If you are using my FLV plugin, then there is no external splitter involved. All of the code to demultiplex the video and audio streams is within the plugin itself. Can you post a link to a movie which is giving you trouble? |
I deleted the folder that I had them in. They all came from the same website so there was either something wrong with the files or replay media catcher messed them up when it downloaded them. They were all downloaded at the same time.
I have 4 or 5 downloads from youtube and they all open correctly with the plugin.
Weird thing was that in mediainfo, the properties looked pretty much identical as the youtube FLVs so I don't know what the problem was.
Do you know what software I can download to get "codecs" to show in Windows Explorer's View Details columns? I had it showing before but after reinstalling XP Pro, it no longer shows codecs since codecs is not a default column in XP. I've installed a few programs that I had before and they added more column options but still no codecs. I've googled many times ut cannot find how to get codecs to show in the Details columns. One guy said he reinstalled his codec pack and got it back but did not say which codec pack. I don't really want to install codec packs on my PC. |
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| DarrellS |
| Posted: Dec 13 2010, 12:08 AM |
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I Guess the problem with the FLV files is that there is no meta data. I used ffmpeg to convert H264/AAC MKVs to FLV and have the same problem so I assume that's how the other H264 FLVs were created. That is the easiest way to turn an MP4 or MKV into an FLV, with the copy command.
EDIT: I guess that's not the problem either. The only thing I can do to get Virtualdub to open the files correctly with the plugin is to re-encode the files with Super. I can't just copy the streams into a new FLV container with the metadata.
EDIT: ...or batch convert all the FLVs to MKVs with ffmpeg and just use the MKV plugin to open them. |
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| ale5000 |
| Posted: Dec 13 2010, 11:20 PM |
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I don't know if it is a bug or just a missing feature but the extracted raw audio (aac audio from flv file) isn't playable, instead if I extract it with FLV Extract it is playable.
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New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs |
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| ale5000 |
| Posted: Dec 17 2010, 02:08 PM |
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Vorbis audio inside .mkv isn't recognized, I can provide a sample if it is needed.
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New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs |
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| L.H.V.F. |
| Posted: Dec 19 2010, 02:26 AM |
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Hi, fccHandler
I had downloaded a video of an JW video Player, with DownloadHelper Firefox add-on, and when I have tested this FLV video, in many video players there are problems. This FLV not opens in any video player, and when I saw the file information in MediaInfo, and I discovered that is Moyea FLV Lib. Until the K-Lite Mega Codec have need the plugin patch for load this video codec correctly, and normaly only loads the audio. Then I tryed to test in VirtualDub. The moitah plugin runs the video without library, and fccHandler FLV plugin show the message "FLV not supported".
I wish FLV fccHandler plugin would has support this format, and I let available the link for this video: http://www.4shared.com/video/M8MP39gx/2010...1292371138.html
Respectfully,
L.H.V.F. |
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| ale5000 |
| Posted: Dec 19 2010, 03:17 AM |
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@L.H.V.F.: With normal players you get only audio but it works fine with VLC.
The file contains VP6 video.
--------------------
New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs |
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| fccHandler |
| Posted: Dec 19 2010, 07:20 AM |
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Administrator n00b
Group: Moderators
Posts: 3961
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| QUOTE (ale5000 @ Dec 13 2010, 07:20 PM) | | I don't know if it is a bug or just a missing feature but the extracted raw audio (aac audio from flv file) isn't playable, instead if I extract it with FLV Extract it is playable. |
If you export the audio in VirtualDub then you truly get the raw AAC, and in my experience it is not playable. I suspect (like Windows Media Audio) that it has to be wrapped in some container to be playable. I could be wrong though and I will need to research it...
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May the FOURCC be with you... |
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| Loadus |
| Posted: Dec 19 2010, 04:21 PM |
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@fcchandler:
Again, huge thanks for your awesome work. Great plugins. ^^
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deviantART behance |
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| ale5000 |
| Posted: Dec 20 2010, 12:30 AM |
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Joined: 30-September 07
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@fcchandler: I also thank you for your work.
First set of test files (4.87 MB): http://www.megaupload.com/?d=3PA6X7Z0
Problems:
1) Open the .flv in VirtualDub you will see a green frame (a similar problem happen also with the Matroska plugin)
2) Open the .flv in VirtualDub and then look at file information:
- It show Audio sampling rate as 96000 Hz instead of 44100 Hz
- The video frame rate is 29.916 fps for mediainfo but 29.909 for your plugin (not sure which is the right one)
- The audio duration is 2:26 for mediainfo but 2:27 for your plugin (not sure which is the right one)
- The video bitrate is 198 Kbps for mediainfo but 196 Kbps for your plugin (not sure which is the right one)
- Tell me if the problem is in MediaInfo so I can report it.
3) The .bin file is the one extracted by VirtualDub (not playable) instead the .aac file is the one extracted by FLV Extract (so you can see the differences)
Second set of test files (233.06 MB): http://www.megaupload.com/?d=IDXGWGY6
Problems:
1) This contains the problematic .flv file made from "Moyea FLV Lib" + other versions with the same video/audio but in other containers.
--------------------
New VirtualDub forum
VirtualDub AIO (All-in-One installer for VirtualDub and plugins)
Codec Toolbox RS (A tool to read/change merit of codecs and many other things)
Input plugins for VirtualDub / ACM codecs / VFW codecs |
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