media/libjpeg/jconfig.h

   1 /* Version ID for the JPEG library.
   2  * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
   3  */
   4 #define JPEG_LIB_VERSION  62
   5
   6 /* libjpeg-turbo version */
   7 #define LIBJPEG_TURBO_VERSION  2.1.5.1
   8
   9 /* libjpeg-turbo version in integer form */
  10 #define LIBJPEG_TURBO_VERSION_NUMBER  2001005
  11
  12 /* Support arithmetic encoding */
  13 /* #undef C_ARITH_CODING_SUPPORTED */
  14
  15 /* Support arithmetic decoding */
  16 /* #undef D_ARITH_CODING_SUPPORTED */
  17
  18 /* Support in-memory source/destination managers */
  19 #define MEM_SRCDST_SUPPORTED 1
  20
  21 /* Use accelerated SIMD routines. */
  22 #define WITH_SIMD 1
  23
  24 /*
  25  * Define BITS_IN_JSAMPLE as either
  26  *   8   for 8-bit sample values (the usual setting)
  27  *   12  for 12-bit sample values
  28  * Only 8 and 12 are legal data precisions for lossy JPEG according to the
  29  * JPEG standard, and the IJG code does not support anything else!
  30  * We do not support run-time selection of data precision, sorry.
  31  */
  32
  33 #define BITS_IN_JSAMPLE  8      /* use 8 or 12 */
  34
  35 /* Define if your (broken) compiler shifts signed values as if they were
  36    unsigned. */
  37 /* #undef RIGHT_SHIFT_IS_UNSIGNED */