diff options
Diffstat (limited to 'converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h')
| -rw-r--r-- | converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h b/converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h index 1421ae4d..4a1be355 100644 --- a/converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h +++ b/converter/other/jpeg2000/libjasper/jpc/jpc_mqenc.h @@ -6,14 +6,14 @@ */ /* __START_OF_JASPER_LICENSE__ - * + * * JasPer Software License - * + * * IMAGE POWER JPEG-2000 PUBLIC LICENSE * ************************************ - * + * * GRANT: - * + * * Permission is hereby granted, free of charge, to any person (the "User") * obtaining a copy of this software and associated documentation, to deal * in the JasPer Software without restriction, including without limitation @@ -21,22 +21,22 @@ * and/or sell copies of the JasPer Software (in source and binary forms), * and to permit persons to whom the JasPer Software is furnished to do so, * provided further that the License Conditions below are met. - * + * * License Conditions * ****************** - * + * * A. Redistributions of source code must retain the above copyright notice, * and this list of conditions, and the following disclaimer. - * + * * B. Redistributions in binary form must reproduce the above copyright * notice, and this list of conditions, and the following disclaimer in * the documentation and/or other materials provided with the distribution. - * + * * C. Neither the name of Image Power, Inc. nor any other contributor * (including, but not limited to, the University of British Columbia and * Michael David Adams) may be used to endorse or promote products derived * from this software without specific prior written permission. - * + * * D. User agrees that it shall not commence any action against Image Power, * Inc., the University of British Columbia, Michael David Adams, or any * other contributors (collectively "Licensors") for infringement of any @@ -56,17 +56,17 @@ * trade dress, or service mark rights); and (v) divisions, continuations, * renewals, reissues and extensions of the foregoing (as and to the extent * applicable) now existing, hereafter filed, issued or acquired. - * + * * E. If User commences an infringement action against any Licensor(s) then * such Licensor(s) shall have the right to terminate User's license and * all sublicenses that have been granted hereunder by User to other parties. - * + * * F. This software is for use only in hardware or software products that * are compliant with ISO/IEC 15444-1 (i.e., JPEG-2000 Part 1). No license * or right to this Software is granted for products that do not comply * with ISO/IEC 15444-1. The JPEG-2000 Part 1 standard can be purchased * from the ISO. - * + * * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. * NO USE OF THE JASPER SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER * THIS DISCLAIMER. THE JASPER SOFTWARE IS PROVIDED BY THE LICENSORS AND @@ -106,7 +106,7 @@ * TECHNOLOGY OR PRODUCTS FOR HIGH RISK ACTIVITIES AND WILL ENSURE THAT ITS * CUSTOMERS AND END-USERS OF ITS PRODUCTS ARE PROVIDED WITH A COPY OF THE * NOTICE SPECIFIED IN THIS SECTION. - * + * * __END_OF_JASPER_LICENSE__ */ @@ -136,8 +136,8 @@ * Termination modes. */ -#define JPC_MQENC_DEFTERM 0 /* default termination */ -#define JPC_MQENC_PTERM 1 /* predictable termination */ +#define JPC_MQENC_DEFTERM 0 /* default termination */ +#define JPC_MQENC_PTERM 1 /* predictable termination */ /******************************************************************************\ * Types. @@ -147,53 +147,53 @@ typedef struct { - /* The C register. */ - uint_fast32_t creg; + /* The C register. */ + uint_fast32_t creg; - /* The A register. */ - uint_fast32_t areg; + /* The A register. */ + uint_fast32_t areg; - /* The CT register. */ - uint_fast32_t ctreg; + /* The CT register. */ + uint_fast32_t ctreg; - /* The maximum number of contexts. */ - int maxctxs; + /* The maximum number of contexts. */ + int maxctxs; - /* The per-context information. */ - jpc_mqstate_t **ctxs; + /* The per-context information. */ + jpc_mqstate_t **ctxs; - /* The current context. */ - jpc_mqstate_t **curctx; + /* The current context. */ + jpc_mqstate_t **curctx; - /* The stream for encoder output. */ - jas_stream_t *out; + /* The stream for encoder output. */ + jas_stream_t *out; - /* The byte buffer (i.e., the B variable in the standard). */ - int_fast16_t outbuf; + /* The byte buffer (i.e., the B variable in the standard). */ + int_fast16_t outbuf; - /* The last byte output. */ - int_fast16_t lastbyte; + /* The last byte output. */ + int_fast16_t lastbyte; - /* The error indicator. */ - int err; - + /* The error indicator. */ + int err; + } jpc_mqenc_t; /* MQ arithmetic encoder state information. */ typedef struct { - /* The A register. */ - unsigned areg; + /* The A register. */ + unsigned areg; - /* The C register. */ - unsigned creg; + /* The C register. */ + unsigned creg; - /* The CT register. */ - unsigned ctreg; + /* The CT register. */ + unsigned ctreg; - /* The last byte output by the encoder. */ - int lastbyte; + /* The last byte output by the encoder. */ + int lastbyte; } jpc_mqencstate_t; @@ -219,7 +219,7 @@ void jpc_mqenc_init(jpc_mqenc_t *enc); \******************************************************************************/ /* Set the current context. */ -#define jpc_mqenc_setcurctx(enc, ctxno) \ +#define jpc_mqenc_setcurctx(enc, ctxno) \ ((enc)->curctx = &(enc)->ctxs[ctxno]); /* Set the state information for a particular context. */ @@ -233,8 +233,8 @@ void jpc_mqenc_setctxs(jpc_mqenc_t *enc, int numctxs, jpc_mqctx_t *ctxs); \******************************************************************************/ /* Get the error state of a MQ encoder. */ -#define jpc_mqenc_error(enc) \ - ((enc)->err) +#define jpc_mqenc_error(enc) \ + ((enc)->err) /* Get the current encoder state. */ void jpc_mqenc_getstate(jpc_mqenc_t *enc, jpc_mqencstate_t *state); @@ -248,9 +248,9 @@ int jpc_mqenc_flush(jpc_mqenc_t *enc, int termmode); /* Encode a bit. */ #if !defined(DEBUG) -#define jpc_mqenc_putbit(enc, bit) jpc_mqenc_putbit_macro(enc, bit) +#define jpc_mqenc_putbit(enc, bit) jpc_mqenc_putbit_macro(enc, bit) #else -#define jpc_mqenc_putbit(enc, bit) jpc_mqenc_putbit_func(enc, bit) +#define jpc_mqenc_putbit(enc, bit) jpc_mqenc_putbit_func(enc, bit) #endif /******************************************************************************\ @@ -265,12 +265,12 @@ int jpc_mqenc_dump(jpc_mqenc_t *mqenc, FILE *out); /* Note: This macro is included only to satisfy the needs of the mqenc_putbit macro. */ -#define jpc_mqenc_putbit_macro(enc, bit) \ - (((*((enc)->curctx))->mps == (bit)) ? \ - (((enc)->areg -= (*(enc)->curctx)->qeval), \ - ((!((enc)->areg & 0x8000)) ? (jpc_mqenc_codemps2(enc)) : \ - ((enc)->creg += (*(enc)->curctx)->qeval))) : \ - jpc_mqenc_codelps(enc)) +#define jpc_mqenc_putbit_macro(enc, bit) \ + (((*((enc)->curctx))->mps == (bit)) ? \ + (((enc)->areg -= (*(enc)->curctx)->qeval), \ + ((!((enc)->areg & 0x8000)) ? (jpc_mqenc_codemps2(enc)) : \ + ((enc)->creg += (*(enc)->curctx)->qeval))) : \ + jpc_mqenc_codelps(enc)) /* Note: These function prototypes are included only to satisfy the needs of the mqenc_putbit_macro macro. Do not call any of these |