Location:
Search - postdechandler
Search list
Description: 编解码器的xvid静态库的c++封装
编码：
m_vdo_enc->Encode(pBuffer) // 这里pBuffer是BGR24的320x240的数据
编码如果成功，就会自动调用PostEncHandler函数，就可以得到编码后的结果
解码：
m_vdo_dec->Decode(xvid, xvid_len) // 传入的存有xvid数据的buffer和长度
解码成功后，会自动调用PostDecHandler，注意对于流媒体数据而言，在这个函数中还有一个形参是标明本次解码用掉了多少个字节的xvid缓冲区的数据，便于下一帧解码的时候调整缓冲区指针-Xvid codec static library code c++ package: m_vdo_enc-> Encode (pBuffer) // here pBuffer is 320x240 the BGR24 data encoding, if successful, will automatically call PostEncHandler function can be encoded on the results of decoding : m_vdo_dec-> Decode (xvid, xvid_len) // incoming data have xvid codec and the length of the buffer is successful, will automatically call PostDecHandler, pay attention to the streaming media data, in this function there is a shape parameter decoder is used indicate the number of bytes of the data buffer xvid for decoding the next frame when the buffer pointer adjustment
Platform: |
Size: 6144 |
Author: chai |
Hits: