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ffmpeg解码视频
在学习ffmpeg的过程中发现，目前大多数的资料中的函数都过时，所以照着这些资料的思路将一些旧的函数替换成新的函数。代码的目的是读取一个名为1.flv的文件，并把解码的帧以ppm文件的形式存放。
函数均是最新的（2013年12月19日，32位版本），旧的函数名均已修正。lib与include是从ffmpeg的dev版本中考出来的，建立工程时注意正确设置。dll文件在ffmpeg shared版本中的，我都已拷到工程目录下。我的vs版本是2013，为防止版本不兼容，仅提供cpp文件。
代码流程为：打开文件，获取视频流，获取视频格式，获取解码器，解码帧，存入图片，释放内存。
- 2022-04-09 11:43:01下载
- 积分：1
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熟悉VIDEO FOR WINDOWS ,基于VFW完成图像采集.具体内容包括熟悉硬件图象采集设备,熟悉C++,学习VC++编程...
熟悉VIDEO FOR WINDOWS ,基于VFW完成图像采集.具体内容包括熟悉硬件图象采集设备,熟悉C++,学习VC++编程-Familiar with the VIDEO FOR WINDOWS, based on the VFW the completion of image acquisition. Familiar with the hardware-specific content, including image acquisition equipment, familiar with the C++, Learning VC++ Programming
- 2023-04-28 13:30:02下载
- 积分：1
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基于qt的视频采集系统，有xvid压缩和解压
基于qt的视频采集系统，有xvid压缩和解压-Qt-based video acquisition system, have xvid compression and decompression
- 2022-03-09 12:19:53下载
- 积分：1
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ffmpeg格式转换讲AVI转Mp4
资源描述实现使用ffmpeg实现avi文件转码为mp4文件的功能，采用最新的ffmpegSDK实现
- 2023-07-06 02:20:09下载
- 积分：1
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使用的相机模块与I2C实例
an example of using a camera modul with i2c
- 2022-03-13 19:29:51下载
- 积分：1
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本人开发的读取YUV分量的源代码，可以按帧存储，并显示
本人开发的读取YUV分量的源代码，可以按帧存储，并显示-The YUV component developed by myself, which can be stored frame by frame and displayed.
- 2022-03-10 11:36:24下载
- 积分：1
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TiVo DVRs can: Pause live or recorded shows (live TV can stay paused for 30 minu...
TiVo DVRs can: Pause live or recorded shows (live TV can stay paused for 30 minutes), Rewind (3 different speeds), fast-forward (3 different speeds), instant replay, slow motion, frame forward, frame reverse, skip-to-tick (jump ahead or back in 15 minute increments in recorded shows), jump to the beginning of a show, the end of a show, or the point being broadcast live at that moment.
- 2022-03-30 13:32:17下载
- 积分：1
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视频编解码器
应用背景
This is the second public release of our MPEG-2
encoder. It converts an
ordered set of uncompressed input
pictures into a compressed bitstream
compliant with ISO/IEC 13818-2 DIS [1]
(MPEG-2).
This program will evolve to become:
ISO/IEC 13818-5 Software Simulation
of MPEG-2 Systems, Video, and Audio.
关键技术
The execution
template for the encoder is:
mpeg2encode parameter_file
output.m2v
Coding parameters can be modified by
editing the parameter_file. Since the
parser expects the operating parameters
to be on certain line numbers,
kindly do not insert or delete lines
from the file.
We have provided a couple of sample
parameter files in the par directory.
&nb
- 2023-07-07 17:15:04下载
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基于摄像机阵列的非真实感图像绘制
The source code of the rendering algorithm employed camera ar...
基于摄像机阵列的非真实感图像绘制
The source code of the rendering algorithm employed camera array-Camera-based non-photorealistic image array mapping The source code of the rendering algorithm employed camera array
- 2022-08-03 14:20:00下载
- 积分：1
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rtsp 客户端
directshow фильтр клиент проигрывает видео из сети по протоколу rtsp
- 2022-02-12 17:31:33下载
- 积分：1
