Logo Search packages:      
Sourcecode: libtheora version File versions  Download package

A Chroma subsampling

These enumerate the available chroma subsampling options supported by the theora format. See Section 4.4 of the specification for exact definitions.

Enumerator:
OC_PF_420  Chroma subsampling by 2 in each direction (4:2:0)
OC_PF_RSVD  Reserved value
OC_PF_422  Horizonatal chroma subsampling by 2 (4:2:2)
OC_PF_444  No chroma subsampling at all (4:4:4)

Definition at line 91 of file theora.h.

             {
  OC_PF_420,      /**< Chroma subsampling by 2 in each direction (4:2:0) */
  OC_PF_RSVD,     /**< Reserved value */
  OC_PF_422,      /**< Horizonatal chroma subsampling by 2 (4:2:2) */
  OC_PF_444,      /**< No chroma subsampling at all (4:4:4) */
} theora_pixelformat;


Generated by  Doxygen 1.6.0   Back to index