i.MX Processors中的主题 Memory requirements for D1 resolution video decoding https://community.nxp.com/t5/i-MX-Processors/Memory-requirements-for-D1-resolution-video-decoding/m-p/185611#M8659 <HTML><HEAD></HEAD><BODY><P>Saved FAQ from Freescale.com for information only:</P><P>Topic: Memory, Design Considerations, Graphics or Multimedia</P><P>&nbsp;</P><P>Question.&nbsp; When determining the DRAM size for a design it is important to take into account the sometimes large memory needs for video decoding.</P><P>&nbsp;</P><P>Answer.&nbsp; The attached table indicates the memory requirements for D1 (720x576) resolution video decoding for each of the codecs supported by the i.MX51 Video Processing Unit.</P><P>&nbsp;</P><P><IMG src="http://www.freescale.com/faqdata/FAQ-29153-MEMORY_TABLE.bmp" /></P><P>Related Products:</P><P>&nbsp;i.MX Applications Processors &gt; i.MX51 Processors &gt; i.MX512, i.MX513, i.MX514, i.MX515, i.MX516</P></BODY></HTML> Thu, 10 Nov 2011 20:48:54 GMT admin 2011-11-10T20:48:54Z Memory requirements for D1 resolution video decoding https://community.nxp.com/t5/i-MX-Processors/Memory-requirements-for-D1-resolution-video-decoding/m-p/185611#M8659 <HTML><HEAD></HEAD><BODY><P>Saved FAQ from Freescale.com for information only:</P><P>Topic: Memory, Design Considerations, Graphics or Multimedia</P><P>&nbsp;</P><P>Question.&nbsp; When determining the DRAM size for a design it is important to take into account the sometimes large memory needs for video decoding.</P><P>&nbsp;</P><P>Answer.&nbsp; The attached table indicates the memory requirements for D1 (720x576) resolution video decoding for each of the codecs supported by the i.MX51 Video Processing Unit.</P><P>&nbsp;</P><P><IMG src="http://www.freescale.com/faqdata/FAQ-29153-MEMORY_TABLE.bmp" /></P><P>Related Products:</P><P>&nbsp;i.MX Applications Processors &gt; i.MX51 Processors &gt; i.MX512, i.MX513, i.MX514, i.MX515, i.MX516</P></BODY></HTML> Thu, 10 Nov 2011 20:48:54 GMT https://community.nxp.com/t5/i-MX-Processors/Memory-requirements-for-D1-resolution-video-decoding/m-p/185611#M8659 admin 2011-11-10T20:48:54Z