video

Playing video on TextureView

by

Here is how you can do it: (solution by the question author, that he posted as an update in the question) Public class MediaPlayerDemo_Video extends Activity implements TextureView.SurfaceTextureListener { private MediaPlayer mMediaPlayer; private TextureView mPreview; @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); mPreview = new TextureView(this); mPreview.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); mPreview.setSurfaceTextureListener(this); extras = getIntent().getExtras(); setContentView(mPreview); } … Read more

Qt jpg image display

by

You could attach the image (as a pixmap) to a label then add that to your layout… … QPixmap image(“blah.jpg”); QLabel *imageLabel = new QLabel(); imageLabel->setPixmap(image); mainLayout.addWidget(imageLabel); … Apologies, this is using Jambi (Qt for Java) so the syntax is different, but the theory is the same.

Bootstrap 3 – Responsive mp4-video

by

It is to my understanding that you want to embed a video on your site that: Is responsive Allows both autoplay and loop Uses Bootstrap This Demo Here does just that. You have to place another embed class outside of the object/embed/iframe tag as per the the instructions here – but you’re also able to … Read more

How can I reduce the file size of a video created with UIImagePickerController?

by

With AVCaptureSession and AVAssetWriter you can set the compression settings as such: NSDictionary *settings = @{AVVideoCodecKey:AVVideoCodecH264, AVVideoWidthKey:@(video_width), AVVideoHeightKey:@(video_height), AVVideoCompressionPropertiesKey: @{AVVideoAverageBitRateKey:@(desired_bitrate), AVVideoProfileLevelKey:AVVideoProfileLevelH264Main31, /* Or whatever profile & level you wish to use */ AVVideoMaxKeyFrameIntervalKey:@(desired_keyframe_interval)}}; AVAssetWriterInput* writer_input = [AVAssetWriterInput assetWriterInputWithMediaType:AVMediaTypeVideo outputSettings:settings]; Edit: I guess if you insist on using the UIImagePicker to create the movie in the … Read more

Encoding and muxing video using MediaCodec and MediaMuxer

by

The pixelation is most likely due to wrong frame timestamps, so make sure your frames’ timestamps increase monotonically and are the same when you pass them to MediaCodec and MediaMuxer. In this specific case, you only need to replace the data for the frame you’re going to replace, leaving its timestamp as it was in … Read more

How to prevent html5 video from loading before playing?

by

<!DOCTYPE html> <html> <body> <video width=”320″ height=”240″ controls=”controls” preload=”none”> <source src=”https://stackoverflow.com/questions/14300141/movie.mp4″ type=”video/mp4″ /> <source src=”movie.ogg” type=”video/ogg” /> Your browser does not support the video tag. </video> </body> </html> Use Preload”none” http://diveintohtml5.info/video.html

How to determine video codec of a file with FFmpeg

by

mediainfo mediainfo –Inform=”Video;%Codec%” video.mkv will in my case return: V_MPEG4/ISO/AVC Answer made possible thanks to How to find duration of a video file using mediainfo in seconds or other formats? ffprobe (ffmpeg) easy way Assuming your video has one video stream only: ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 video.mkv Will in my … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)