video-processing

相关标签：javascript jquery android 多少钱 iPhone

ffmpeg extract elementary streams from mp4

I have successfull开发者_开发百科y ported ffmpeg library to Android by using Bambuser\'s ffmpeg port. I\'m currently investigating the ffmpeg\'s source codes especially ffplay.c and api-examples.c fil[详细]

2023-03-03 18:11 分类：问答
Create Video File using PHP

I have scenario for creating a video files using diff. assets like images, audio file. What I want to do is, Find audio files from the particular folder and set it as background music, and fetch imag[详细]

2023-03-02 18:23 分类：问答
How to get video from camera Intent and save it to a directory?

Is it possible to have code similar to the fol开发者_如何学Pythonlowing that does the same for video?[详细]

2023-02-28 05:33 分类：问答
How to simulate video input in the iOs simulator?

I\'m writing an app that uses - (void) captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer fromConnection:(AVCaptureConnection *)connection;[详细]

2023-02-28 05:05 分类：问答
MPEG-4/WAV container for quick A/V sync tweaking

Which container formats support an MPEG-4 video with a WAV audio stream? I\'m looking for a format which is supported by most players.[详细]

2023-02-27 01:11 分类：问答
Programmatically add filter for real time video for iphone

How to add filter effect for iphone camera, such as vi开发者_开发技巧deo blur or old 8mm effect?It looks like the current method to do this involves capturing frames from the camera as images using AV[详细]

2023-02-26 05:43 分类：问答
C++/C#/Java video analysis question

Could someone 开发者_如何学Gogive references / frameworks, which allow to do something like Microsoft Kinect does, but using only one video stream?[详细]

2023-02-25 12:11 分类：问答
about using AVMutableComposition to composite clips,

I\'m using AVMutableComposition to composite(concatenate) video clips, the code is from Apple Sample project AVEditDemo, there开发者_C百科 are three clips:[详细]

2023-02-25 09:49 分类：问答
What is the start code for i frame in H 264 codec?

I want to know what is the start code and how to find the i frame in the H 264 codec. Basically I\'m trying to encry开发者_JAVA百科pt the video files using Java; how can I parse the video file to get[详细]

2023-02-23 08:47 分类：问答
How to capture ASX streaming video data

Given an ASX video feed (here for example - might take some time to load).How do capture the stream so that I can access the frames programma开发者_JAVA百科tically?You can use the following schema (co[详细]

2023-02-21 23:59 分类：问答