To solve it, video transcoding technique is usually adopted.
为了解决这些问题，往往需要使用视频转码技术。
Moreover, a fast mode decision algorithm was proposed for video transcoding.
此外，针对此转码体系提出了一种快速模式选择算法。
Video transcoding is a key technology to support video communications over heterogeneous networks.
视频码流转换是支持在异质网络环境中进行视频通信的关键技术之一。
In this paper, the proposed algorithm can be applied to other DCT-based video transcoding technology.
本论文所提出的算法能够适用于其他各种以dct变换为基础的视频转码技术中。
The motion vectors and macroblock type during video transcoding based on resolution reduction are refined in this paper.
基于降低分辨率的视频代码转换模型，对运动矢量和宏块类型进行了精简。
Video Transcoding have three means: code rate transformation, resolution transformation, transformation between coding standard.
具体的转换方式有三种：码率转换、分辨率转换、语法转换。
And the digital video transcoding technology is the most complex, most of a system resource consumption technology to realization.
数字视频转码则是实现该技术中最为复杂、最为消耗系统资源的一项技术。
Scalable video transcoding is the key technology of a adaptive mechanism for hierarchical agents in a large-scale layered video multicast.
可伸缩性视频转换编码算法是大型分层视频组播系统层次化代理自适应机制的核心技术。
The video transcoding can process the pre-compressed bit-stream dynamically and convert one compressed bit-stream to another, which is the effective way to provide UMA.
视频转码技术可以动态处理压缩码流，将一种格式的压缩码流转换为另一种格式的码流，是有效提供通用多媒体存取服务的手段。
Video transcoding for reduced spatial resolution needs a lot of computation. Restricted by real-time demand, the quality of transcoded stream will decrease in variant degree.
视频空间分辨率下变换转换编码过程的运算量较大，受实时性、输出码率的限制，转换后的图像质量会有一定程度的下降。
And in order to realize seamless connection between distinct access equipments and between diverse multimedia data, video transcoding technique turns out to be much more important.
为了使得异质网络之间、不同的接入设备之间以及不同多媒体数据格式之间能够无缝连接，视频转码技术就显得尤为重要。
Video transcoding has realized the transmission of video data between the heterogenous networks and different clients effectively, and it also guarantees the quality of video service.
视频转码技术有效地实现了异构网络、不同终端之间视频数据的传送，并保证了服务质量。
Through StudioNow's website and cloud-based delivery and transcoding platform, video production at scale is achieved, driving down the cost for individual videos.
通过StudioNow的网站和基于云的交付和转码平台，视频的生产实现了规模化，降低了单个视频的制作成本。
Depending upon what type of video you're encoding or transcoding, there are many choices, all of which take time better spent when you're away from your PC.
根据你编码和转码的影象类型的不同，你可以有许多选择，而且所有的选择都更好地利用了你不在电脑旁的那段时间。
It also allowed us much more control over the platform. We could focus on learning technologies that were core to our business, like FFmpeg and the transcoding of video.
这一做法还允许我们对平台有更多的控制，我们可以把重点放在了解业务的核心技术上，比如说FFmpeg和视频转码等。
Michael: H.264 is free to distribute video but encoding and transcoding is not free; that still requires the payment of licensing fees.
Michael： h . 264对于发布视频来说是免费的，但编码与转换却是收费的；在这种情况下我们仍然需要支付专利费。
Transcoding of video is a new research field in multimedia system.
视频转码技术是多媒体通信领域新的研究热点。
From the experiment results, it indicates that, after the watermarked MPEG-4 video suffer filtering, rotation, scaling and transcoding, the watermark possesses good imperceptibility and robustness.
实验表明，算法在MPEG - 4水印视频经过滤波、旋转、尺度变化、代码转换编码等处理后，水印在可见性和鲁棒性等方面取得了良好的效果。
The unit's TransCoding feature allows the video to be scaled to different resolutions and frame rates for remote viewing.
该服务器的转换功能使视频可以转为不同的分辨率和帧速率以便远程观察。
As the basis of the following research on transcoding and rate control, several related video coding standards are introduced in this thesis first.
作为对视频转换编码及码率控制研究的基础，本文首先介绍了几种主要的视频编码标准。
The technology of video stream transcoding can be divided into two types: spatial domain(pixel-domain) and compressed domain(DCT-domain).
目前的视频流转码大致可以分为空域（像素域）转码和压缩域（DCT域）转码两种方法。
IPlayer - holds a libvlc_media_player_t handle and is used for basic playout when no audio or video output is needed, for example, streaming or transcoding of media.
IPlayer容纳了libvlc_media _ player _ t句柄，用于基本形式播放处理，不带音频和视频输出处理，比如媒体串流或转码。
In this paper, we propose a new bit-rate transcoding method for MPEG video streams, which can utilize human visual system characteristics adequately.
提出了一种充分利用人类视觉系统特性的MPEG视频码流码率转换方法。
The experimental results show that the algorithm simplifies operation largely while keeping real-time transcoding and good video quality.
实验表明，该算法可大幅度简化运算，并具有良好的实时性和视频质量。
For small streaming server, video and audio's real-time transcoding will occupy a big part of its resource, decreasing the server's performance.
对小型流媒体服务器来说，视音频的实时转码将会占用系统较多资源，降低服务器性能。
For small streaming server, video and audio's real-time transcoding will occupy a big part of its resource, decreasing the server's performance.
对小型流媒体服务器来说，视音频的实时转码将会占用系统较多资源，降低服务器性能。
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