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公开(公告)号：US20130117032A1
公开(公告)日：2013-05-09
申请号：US13291796
申请日：2011-11-08
IPC分类号： H04B1/66
CPC分类号： G10L19/173 , G10L19/008 , G10L19/167
摘要： A transcoder is arranged to transcode a stream having a dynamically changing audio configuration, such as a changing number of audio channels. The transcoder can receive an input stream whereby changes in the content associated with the input stream causes corresponding changes to the configuration of audio data encoded in the input stream. The transcoder is arranged to detect the change in audio configuration and, in response, to dynamically reconfigure its decoder and encoder modules to continue to transcode the audio data after the audio configuration change.
摘要翻译： 代码转换器被布置成对具有动态变化的音频配置的流进行转码，例如音频通道的数量变化。 代码转换器可以接收输入流，由此与输入流相关联的内容的改变导致对输入流中编码的音频数据的配置的相应改变。 代码转换器被设置为检测音频配置的变化，并且作为响应，动态地重新配置其解码器和编码器模块以在音频配置改变之后继续对音频数据进行转码。
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公开(公告)号：US09183842B2
公开(公告)日：2015-11-10
申请号：US13291796
申请日：2011-11-08
IPC分类号： G10L21/00 , G10L19/16 , G10L19/008
CPC分类号： G10L19/173 , G10L19/008 , G10L19/167
摘要： A transcoder is arranged to transcode a stream having a dynamically changing audio configuration, such as a changing number of audio channels. The transcoder can receive an input stream whereby changes in the content associated with the input stream causes corresponding changes to the configuration of audio data encoded in the input stream. The transcoder is arranged to detect the change in audio configuration and, in response, to dynamically reconfigure its decoder and encoder modules to continue to transcode the audio data after the audio configuration change.
摘要翻译： 代码转换器被布置成对具有动态变化的音频配置的流进行转码，例如音频通道的数量变化。 代码转换器可以接收输入流，由此与输入流相关联的内容的改变导致对输入流中编码的音频数据的配置的相应改变。 代码转换器被设置为检测音频配置的变化，并且作为响应，动态地重新配置其解码器和编码器模块以在音频配置改变之后继续对音频数据进行转码。
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