A 'coder-decoder' computer program capable of encoding and/or decoding a digital data stream or signal.

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1answer
12 views

How to learn all about video editing?

I have been self learning about 3D art(especially using blender) and have reached a level where I can make some use of my skills on a productive scale. (Even though blender has an integrated VSE) I ...
0
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1answer
110 views

how to get vdpau hardware acceleration using ffmpeg?

I am developing a multimedia player using ffmpeg. I am trying hard to get hardware acceleration through ffmpeg using vdpau hardware accelerator. I didn't get any success so far. Below I have mentioned ...
2
votes
1answer
62 views

What format and codecs to use for PS3?

i have edited a video with Open Shot. However when exporting and trying to watch via PS3 the results end up unsatisfying. I managed to figure out that the video is displayed fine as MP4 with libx264 ...
0
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1answer
23 views

Audio can be heard only in VLC player, but not in the editor

I have few files that I did retrieve from webpages, and saved as MKV files. VLC play them without problems, but when I load the file either in the Windows video editor, or in Power director 13, the ...
2
votes
2answers
3k views

Reduce render file size in After Effects

I am making a simple travel map, like the one in the Indiana Jones movies. I followed this tutorial: (German) When I want to save it as a video (render it), the ...
4
votes
1answer
761 views

ffmpeg: overlay rotated video with transparency

I'm new to ffmpeg (video encoding in general). I have two videos one larger than the other. I want to rotate, resize and overlay the shorter video on the larger one at defined coordinates. So far, I'...
0
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1answer
54 views

MediaInfo Fourcc Values

I'm trying to figure out what fourcc value I need to use but I'm a bit confused between file formats and codecs. I have a .mov file and MediaInfo reports it as shown below I need to specify the ...
1
vote
1answer
33 views

Is there something like nvenc for free codecs (VP8/9)?

I'm new to video encoding. And I was looking at h264/265 and VP8/9. I'd like to use VP8/9. But it seems like nobody except Google is pushing it. I just want to know does someone else support VP8/9? ...
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1answer
40 views

best alternative to QuickTime .mov

My company is stripping away QuickTime enterprise-wide, due to Apple dropping support for the format. I use After Effects and Premiere, and others in my group are on Avid Workstations. Occasionally ...
0
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0answers
22 views

Adobe Premiere CS6 - lagging preview window makes cutting to a challenge

I'm currently working on a Video Project on Adobe Premiere CS6. The input files I got are in the xVid 264 Codec. However, when I import those files and I want to cut anything, the preview of the video ...
3
votes
4answers
1k views

Is there a video type for vector animation?

Is there a vector-based video type, preferably open-source, so that an animated clip could be produced using "rules" instead of pixel-compression? This would mean lossless resolution-independent ...
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3answers
3k views

I changed the .mp4 extension of my video to .mpg and it still opens and plays fine (in VLC and in Windows Media Player). Why is this so?

I'm uploading a file to an external system that accepts only mpg or mpeg extension files. I had a mp4 file so I changed the mp4 extension to mpg and I was able to upload the file into the system. ...
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0answers
35 views

Is there a way to edit an MJPEG video from Matlab in Windows Movie Maker?

I created a video in Matlab using v = VideoWriter('filename.avi','Motion JPEG AVI'); and was interested in making some edits in the current Windows Movie Maker 12 included in Windows Essentials 2012....
1
vote
0answers
26 views

No -external codec- option in bandicam 3.0.4

I am using Bandicam 3.0.4, and I want to use the Lagarith Lossless codec. I installed it from the official website, and then I used a tutorial on Youtube to select it. According to the tutorial, I ...
1
vote
0answers
73 views

Virtual webcam with MJPEG output

I have an very specific situation maybe someone can help with. The short story/question: Is there a virtual webcam software that can output as a virtual webcam in the motion JPEG (MJPEG) format? ...
2
votes
2answers
373 views

Vegas pro will not show video for avi with mp4v fourcc codec?

I have a few avi videos that are encoded with the mp4v fourcc codec. I have Sony Vegas Pro 8 and it will not open the video part. It will bring the files into the file manager, but when I drag them ...
0
votes
1answer
20 views

Using AAC-HE for 5.1 audio?

A couple of questions when thinking about 5.1 audio encoding: What are the limitations of AAC-HE codec while doing 5.1 audio ? Why is AC3 preferred when compared to AAC-HE ?
2
votes
1answer
916 views

Making Premiere Pro Project Codecs Cross-Platform Compatible (Windows & Mac)

I work on a Mac and I need to send a Premiere Pro CS6 project file to someone who works on Windows. He has QuickTime Pro 7 installed. The project contains the following types of clip assets: Apple ...
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vote
3answers
62 views

Missing video codec in Quicktime

I have a quicktime video recorded on a Atoms Shogun. When I tried to play the file it is only playing the audio and no video is coming up at all. Delving deeper, I found out that no codec for the ...
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vote
2answers
375 views

Error playing video from snapchat (.mp4)

I have a video from snapchat that I have difficulties playing (on the computer). It's a .mp4 and it plays perfectly on VLC and QuickTime - but not on anything else. I've tried downloading all sorts ...
2
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0answers
35 views

Video codec for progressive enhancement

JPEG has a progressive enhancement mode where a full frame can be downloaded quickly at low quality, and then the quality enhanced as the file is continually loaded. (Example image from http://...
0
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2answers
81 views

Canon Vixia HF R600 - MP4 vs AVCHD

I just bought a Canon Vixia HF R600. It's giving me the option to save files as AVCHD or MP4. I will be importing them to my PC and editing them in Adobe Premiere CC. I'd heard that AVCHD has a ...
0
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1answer
97 views

Record desktop at 1080p60 in high quality

I am looking to record my desktop in high quality (not nearly as lossy as H.264). I have tried OBS @ 200mbps and nVidia Shadowplay @ 50mbps and the text on my desktop is still noticibly blurry when i ...
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vote
2answers
214 views

Why has my game video, captured with OBS/Win10 DVR, a black screen in iMovie/WindowsMovieMaker?

I am capturing games on my Windows 10 PC with Open Broadcast Software and x264 codec. My problem is that as soon as I import a video.mp4 file to iMovie or WindowsMovieMaker for editing, it is black, ...
2
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2answers
123 views

VLC Alternative for fine review media with possibly frames control and detailed codec informations

Some people around the web say that VLC is the cinderella of the video players, they say it make too much automatically picked video filters and conversions that not decode properly the media in the ...
3
votes
1answer
1k views

Premiere Pro PC timeline only plays for a few frames and then no Audio after installing Miraizon DNxHD / ProRes Codec

Since installing Miraizon DNxHD / ProRes Codec I am not able to play my timeline in real-time. It gives me a few frames and then the video freezes and audio keeps playing. I changed from Performance ...
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0answers
25 views

Which file type to choose for editing, rendering and broadcasting

Have music library with bunch of music videos that i can download, edit title and use them for broadcasting. Offered are 3 formats and i am not sure which one to choose as best option: Length: ...
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0answers
39 views

Avidemux: wrong framerate

I have 5555 images in png image sequence. I have tried to create video via avidemux 2.6.x version applying framerate filter up to 30(I rendered to make it 30 fps) but the output is around 6 minutes. ...
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vote
1answer
44 views

Video format can't be played or converted

My customer gave me a series of videos, recorded from CC Cam. The extension is .dad. I couldn't play them on any player. (Obviously changed the extension for testing) and I wasn't able to convert them ...
2
votes
1answer
182 views

ffmpeg concatenation introduces video stutter but does not affect audio

I've gone through several different variants of this process and it always causes me problems. I've gotten it working sometimes but it doesn't seem to be consistent. I have a video camera which ...
3
votes
3answers
40 views

Graphics card and video codecs: are colors stored in a linear scale?

Is this saying correct ? The graphics card and most video codecs store colors in a linear scale.
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votes
2answers
10k views

How does YouTube encode my uploads and what codec should I use to upload?

Related to What codecs/formats are appropriate for full motion video recording for youtube? I'm wondering exactly how I can expect Youtube to handle my videos. I know they have a rather zealous ...
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votes
2answers
7k views

Adobe After Effects MP4 Export Issue

I'm trying to export a composition from Adobe After Effects. My Comp is 1280x720, and ideally I'd export with an mp4 container, and h264 video codec. Problem is, After Effects is giving me a PAR error,...
0
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1answer
32 views

which digital format for old Hi-8 home videos?

I have a rather large number of old Hi-8 PAL videotapes, that I managed to convert to digital video using El Gato EyeTV Hybrid through an S-VHS cable. That solution worked fine. It may not be the ...
2
votes
2answers
175 views

Why won't After Effects import an uncompressed avi file?

I just recorded a demo from cod4 with 2000FPS. I used Vdub to make an uncompressed video from the Screenshots. After saving as an avi, the file looks good. (Apart from the lack while playing in ...
2
votes
1answer
204 views

ffv1 realtime capture throws out a lot of frame dropped messages!

Can you help me to figure out what's going on here? I'm trying to capture in realtime my screen and save it losslessy via ffv1 codec. CPU usage while recording is not so much, as comparison h264 ...
3
votes
2answers
158 views

ffmpeg bgr vs rgb and other similiar pixel formats

I was wondering about the difference between rgb and bgr pixel formats available in many codecs. It reminds me in some way the Big Endian and Little Endian flavours of computer processors. While I ...
3
votes
1answer
382 views

Mp4 Video Container and the Codecs use with it

I have started to learn about mp4 file format, and I just learned that mp4 is nothing but just a container that defines the structure of the video file, and that it has different codecs inside it for ...
6
votes
4answers
3k views

How to encode apple ProRes on windows or linux?

Is it also possible to encode video with Apple ProRes on windows and linux?
1
vote
1answer
90 views

Predict file size of a Huffyuv codec video stream

I like to do many comparisons and check before picking a codec and selecting its settings. Settings with HuffYUV are few but more importantly I'm having trouble determining video file sizes. Given ...
1
vote
1answer
39 views

What video formats/codecs should a video editing software aimed at beginners/semi-pros definitely support

I have a video editing software which current supports only MP4/H264 as the videos that can be imported into the system. I wanted to expand this and was investigating into the different popular ...
1
vote
1answer
32 views

How to convert video to required codec?

I am trying to convert mp4 videos to match the codec requirement of Codec: XVID as per the attached picture. Can anyone advise how or what tool can be used? http://xomf.com/wkvgv Thanks
2
votes
1answer
338 views

Streamable Container for HEVC (H.265)

flv is a container which can be used to stream videos while they are being encoded. flv supports h.264 codec. However, flv doesn't support hevc codec. Is there any container for hevc which is ...
5
votes
0answers
168 views

Trying to sync audio in mpeg2 video whose video freezes first 8 seconds in playback

So I have a handful of old mpeg2 (.mpg) files with the following profiles as provided by ffmpeg (the timecodes on each are different): Stream #0:0(eng): Video: mpeg4 (Advanced Simple Profile) (mp4v / ...
2
votes
4answers
4k views

Canon C100 mk1 AVCHD vs MP4

I recently bought a Canon C100 mk1 after lots of comparing, specs etc. Now I have a question which I cannot really find a final answer for on the interweb. The Canon C100 can record in either AVCHD ...
1
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0answers
267 views

Is there a simple explanation of x264 encoding parameters?

So, x264 is still the most popular (free) H.264 encoder out there. But it is also still considered ridiculously cryptic as well. There are tons of switches and options in the encoder that allow you to ...
2
votes
2answers
270 views

Color shifts in Quicktime when playing h264 encoded movie from After Effects

If I preview my project in After Effects all colors appear as they should. However, if I render using either the AE renderer (lossless/best) or Media Encoder (YouTube 1080 H264) the colors are all ...
3
votes
1answer
142 views

Video codec for simple animation?

I am generating an animation in Matlab, composed of simple diagrams. The images are characterized by fine structures, strong contrasts and mostly discrete colors, e.g. there are few-pixels wide black ...
2
votes
1answer
530 views

What is the relationship between hardware acceleration and DXVA/QuickSync/Cuda?

Many video playback applications (e.g. VLC Player, MPC-HC, etc.) are highly configurable. For example: VLC Player allows you to enable: QuickSync and/or DXVA Freemake allows you to enable: CUDA and/...