• Thomas Guillem's avatar
    chroma: copy: rename YUV420 copy functions · a7762313
    Thomas Guillem authored
    Use more generic functions name that can work with more than one chroma. For
    example, CopyFromYv12ToYv12 is renamed to Copy420_P_to_P (planar to planar).
    
    Add picture_SwapUV(): just swap U, V planes of a tri-planar picture.
    
    Remove CopyFromNv12ToYv12 (replaced by Copy420_SP_to_P() and picture_SwapUV()).
    
    Add const qualifiers to all sources parameters in all functions.
    a7762313
dxa9.c 14.9 KB