0
votes
1answer
69 views

Encoding H264 with windows ffmpeg results in first few seconds being “blocky”

I am using the following code to transcode a 10mbps high quality 1280x720 H264 mp4 into a lower quality H264 mp4 with our logo watermarked on the video. ffmpeg.exe -i test.mp4 -i watermark.png ...
1
vote
0answers
95 views

Difference between downscaling 1080p to 720p in real time and downscaling during encoding?

Suppose a high quality, uncompressed video is re-encoded twice, with almost identical encoding settings at a relatively low bitrate of 4mbps, but at different resolutions, first at 1080p, and then at ...
2
votes
3answers
736 views

YouTube consistently messes up my video's quality

I'm having trouble encoding a video for YouTube. The content isn't very "compression-friendly" (it's Battlefield 4 gameplay footage), but I'm 100% positive the results could be better. Some links: ...
1
vote
0answers
462 views

ffmpeg minimal requirements configuration for encoding and decoding h264 files

I'm trying to compile ffmpeg with minimal requirements in order to encode/decode with h264. So far my command line configuration is : ./configure --disable-yasm --disable-everything ...
0
votes
2answers
721 views

v4l2 issues with webcam encoded to H.264

I am trying to send a H.264 webcam video feed over wifi to another computer using gstreamer. I am using this tutorial as a guide. I am using a Creative Live! Cam Connect HD as my webcam. The website ...
2
votes
1answer
175 views

Proper encoding for long videos from online meetings?

I'm taking responsibility for maintaining a collection of recordings from online meetings, and I'm at a loss to determine which encodings I should use for them. The videos are coming from GoToMeeting, ...
6
votes
1answer
21k views

Convert AVI to MP4 keeping the same quality

I want to compress an AVI file to MP4 using an h.264 codec. I could not get the same quality. How can I compress it? Original Video: Original Video Screen: FFmpeg console output (ffmpeg -i ...
7
votes
3answers
11k views

How can I re-encode H.264 video with minimal quality loss?

I have a lot of MPEG-TS files (.TS container but H.264 video) and playback is fine except that when you skip forward/backward or fast forward it's very sluggish and gets pixelated, etc. I've been ...
7
votes
1answer
2k views

What bunch of ffmpeg scripts do I need to get HTML5-compatible “Video for everybody”?

What list of commands should I do in ffmpeg/mencoder/some_other_CLI_app to get a video in all the right formats to use Video for Everybody? i.e. Is there a subtlety that prevents there being a ...
2
votes
1answer
2k views

How would “The SD x264 TV Releasing Standards 2012” translate into mencoder options?

I've read the file "The SD x264 TV Releasing Standards 2012" (link), which is what a lot of "pirate" groups have agreed upon in terms of encoding options. The relevant parts are Audio, Framerate, ...
1
vote
1answer
213 views

What application and codec can I use to encode raw HD video from Fraps?

I have large (4 GB each) HD video files (.avi) recorded using Fraps. What application and codec (freeware) can I use to encode these videos and make them smaller? I'd like my videos to be watchable ...
6
votes
1answer
5k views

What parameters should I be looking at to reduce the size of a .MOV file?

My Canon 60D creates .MOV files when recording video and I've found out that the .MOV container has an H264 video stream and a PCM audio stream. I've used ffmpeg and GSpot to look at some of my ...
15
votes
3answers
13k views

Convert from MOV to MP4 Container format

I have a digital camera that records nice 1080p H.264 format but unfortunately it uses the MOV container format. Basically I have nothing but the camera and VLC that play this format natively. Is ...
2
votes
0answers
251 views

H.264 encoder with clearer options for specifying minimum & maximum video bitrate?

I almost never get stuck with things like this and kinda figure things out myself... but I'm at a complete loss here. I've used Handbrake, X-Media Recode, and lots of other encoders and they're ...
6
votes
2answers
15k views

Best Intel Quick Sync software for h.264 transcoding

I would like to know the best (fast) software for video encoding and transcoding video into h.264 that makes use of Intel Quick Sync. I looked at Media Espresso by Cyberlink but it does not have many ...