xref: /aosp_15_r20/external/libjpeg-turbo/jconfig.h (revision dfc6aa5c1cfd4bc4e2018dc74aa96e29ee49c6da)
1*dfc6aa5cSAndroid Build Coastguard Worker /* Version ID for the JPEG library.
2*dfc6aa5cSAndroid Build Coastguard Worker  * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
3*dfc6aa5cSAndroid Build Coastguard Worker  */
4*dfc6aa5cSAndroid Build Coastguard Worker #define JPEG_LIB_VERSION  62
5*dfc6aa5cSAndroid Build Coastguard Worker 
6*dfc6aa5cSAndroid Build Coastguard Worker /* libjpeg-turbo version */
7*dfc6aa5cSAndroid Build Coastguard Worker #define LIBJPEG_TURBO_VERSION  2.1.5.1
8*dfc6aa5cSAndroid Build Coastguard Worker 
9*dfc6aa5cSAndroid Build Coastguard Worker /* libjpeg-turbo version in integer form */
10*dfc6aa5cSAndroid Build Coastguard Worker #define LIBJPEG_TURBO_VERSION_NUMBER  2001005
11*dfc6aa5cSAndroid Build Coastguard Worker 
12*dfc6aa5cSAndroid Build Coastguard Worker /* Support arithmetic encoding */
13*dfc6aa5cSAndroid Build Coastguard Worker #define C_ARITH_CODING_SUPPORTED 1
14*dfc6aa5cSAndroid Build Coastguard Worker 
15*dfc6aa5cSAndroid Build Coastguard Worker /* Support arithmetic decoding */
16*dfc6aa5cSAndroid Build Coastguard Worker #define D_ARITH_CODING_SUPPORTED 1
17*dfc6aa5cSAndroid Build Coastguard Worker 
18*dfc6aa5cSAndroid Build Coastguard Worker /* Support in-memory source/destination managers */
19*dfc6aa5cSAndroid Build Coastguard Worker #define MEM_SRCDST_SUPPORTED 1
20*dfc6aa5cSAndroid Build Coastguard Worker 
21*dfc6aa5cSAndroid Build Coastguard Worker /* Use accelerated SIMD routines. */
22*dfc6aa5cSAndroid Build Coastguard Worker #define WITH_SIMD 1
23*dfc6aa5cSAndroid Build Coastguard Worker 
24*dfc6aa5cSAndroid Build Coastguard Worker #ifdef _WIN32
25*dfc6aa5cSAndroid Build Coastguard Worker /* Define "boolean" as unsigned char, not int, per Windows custom */
26*dfc6aa5cSAndroid Build Coastguard Worker #ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
27*dfc6aa5cSAndroid Build Coastguard Worker typedef unsigned char boolean;
28*dfc6aa5cSAndroid Build Coastguard Worker #endif
29*dfc6aa5cSAndroid Build Coastguard Worker #define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
30*dfc6aa5cSAndroid Build Coastguard Worker #endif
31*dfc6aa5cSAndroid Build Coastguard Worker 
32*dfc6aa5cSAndroid Build Coastguard Worker /*
33*dfc6aa5cSAndroid Build Coastguard Worker  * Define BITS_IN_JSAMPLE as either
34*dfc6aa5cSAndroid Build Coastguard Worker  *   8   for 8-bit sample values (the usual setting)
35*dfc6aa5cSAndroid Build Coastguard Worker  *   12  for 12-bit sample values
36*dfc6aa5cSAndroid Build Coastguard Worker  * Only 8 and 12 are legal data precisions for lossy JPEG according to the
37*dfc6aa5cSAndroid Build Coastguard Worker  * JPEG standard, and the IJG code does not support anything else!
38*dfc6aa5cSAndroid Build Coastguard Worker  * We do not support run-time selection of data precision, sorry.
39*dfc6aa5cSAndroid Build Coastguard Worker  */
40*dfc6aa5cSAndroid Build Coastguard Worker 
41*dfc6aa5cSAndroid Build Coastguard Worker #define BITS_IN_JSAMPLE  8      /* use 8 or 12 */
42*dfc6aa5cSAndroid Build Coastguard Worker 
43*dfc6aa5cSAndroid Build Coastguard Worker /* Define if your (broken) compiler shifts signed values as if they were
44*dfc6aa5cSAndroid Build Coastguard Worker    unsigned. */
45*dfc6aa5cSAndroid Build Coastguard Worker /* #undef RIGHT_SHIFT_IS_UNSIGNED */
46