Tradução de voz, recursos offline, sinónimos, conjugação, jogos de aprendizado
Publicidade
Una-se a Reverso, é grátis e rápido!
video decoding module
Tradução de "video decoding module" em chinês
视频解码模块
The system also comprises: a video data buffering module and a video decoding module; wherein,
该系统还包括：视频数据缓存模块、视频解码模块；其中，
A video decoding module 15, used for decoding the video data from the key frame request module, so that the videophone can play video images corresponding to the video code stream.
视频解码模块15，用于对来自关键帧请求模块的视频数据进行解码，以使可视电话能够播放与该视频码流对应的视频图像。
The system according to claim 2, is characterized in that the system also comprises: a video data buffering module and a video decoding module; wherein,
如权利要求2所述的系统，其特征在于，该系统还包括：视频数据缓存模块、视频解码模块；其中，
the key frame request module is also used for transmitting the video data to the video decoding module for decode according to the judgment result of the video pre-decoding module and the analysis result of the video analysis module when the video data buffered by the video data buffering module is judged to be right or belongs to frame I although being wrong.
所述关键帧请求模块，还用于根据所述视频预解码模块的判断结果及视频分析模块的分析结果，在判定视频数据缓存模块缓存的视频数据无错或者虽然有错但是I帧时，将所述视频数据送入视频解码模块进行解码。
Step S205: the key frame request module of the first videophone obtains the analysis result of the video analysis module and the judgment result of the video pre-decoding module, and directly transmits the frame of video image data into the video decoding module of the first videophone for playing when the pre-decoding result of the frame of video image data is normal data, or although being error data, the frame of video image data is I frame data; discards the frame of video image data and counts the number of error frames of P frame data when the frame of video image data is P frame data and the pre-decoding result is error data, and sends a key frame request signal to the second videophone according to the H. protocol standard if the number of continuous error frames reaches 3.
步骤S205：第一可视电话的关键帧请求模块获取视频分析模块的分析结果以及视频预解码模块的判断结果，当该帧视频图像数据的预解码结果为正常数据或者虽然为出错数据，但数据类型为I帧数据时，则直将该帧视频图像数据转入第一可视电话的视频解码模块进行解码之后播放；当该帧视频图像数据为P帧数据，且预解码结果为出错数据时，则丢弃该帧视频图像数据，同时累计P帧数据的出错帧数，若连续出错帧数达到3帧时，则根据H.协议标准向第二可视电话发送关键帧请求信号。
The video decoding module is used for decoding the video data from the key frame request module.
所述视频解码模块，用于对来自关键帧请求模块的视频数据进行解码。
A key frame request module 14, used for directly discarding a frame of data when the damaged data belongs to an offset frame (P frame) according to the pre-decoding result of the video pre-decoding module 13 and the type of each frame of data analyzed and determined by the video analysis module 12; counting the number of continuously discarded offset frames and sending a key frame request signal to the videophone at the opposite terminal according to the H. protocol when the number of continuously discarded offset frames reaches a preset value (for example, 3); transmitting the video data into the video decoding module for decoding when determining that the video data buffered by the video data buffering module is error-free or belongs to an I frame although being wrong.
关键帧请求模块14，用于根据视频预解码模块13的预解码结果，以及根据视频分析模块12分析确定的每一帧数据的类型，在当确定损坏数据为偏移帧（P帧）时，直接丢弃该帧数据；以及统计连续丢弃的偏移帧的数目，当达到一预设数值（如3个）时，根据H.协议向对端可视电话发送关键帧请求信号；以及在判定视频数据缓存模块缓存的视频数据无错或者虽然有错但是I帧时，将所述视频数据送入视频解码模块进行解码。
Sinônimos e analogias para "video decoding module" em inglês
Palavra e Expressão do Dia
Imagem do dia
Sugestões que contenham video decoding module
Resultados: 7. Exatos: 7. Tempo de resposta: 9 ms.
