Commit 50ded3fd authored by Michael Niedermayer's avatar Michael Niedermayer
Browse files

Add note about big vs. little endian.

Originally committed as revision 17525 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent e27ad118
......@@ -80,6 +80,10 @@ unsigned avutil_version(void);
* For all the 8bit per pixel formats, an RGB32 palette is in data[1] like
* for pal8. This palette is filled in automatically by the function
* allocating the picture.
*
* Note, make sure that all newly added big endian formats have pix_fmt&1==1
* and that all newly added little endian formats have pix_fmt&1==0
* this allows simpler detection of big vs little endian.
*/
enum PixelFormat {
PIX_FMT_NONE= -1,
......
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