Revert "Move libopenjpeg to third_party/"

This reverts commit c7a17bf9cdb0d646aa8b653e6ab2678a1837ed6a.

1 files changed, 0 insertions, 614 deletions

diff --git a/third_party/libopenjpeg20/mqc.c b/third_party/libopenjpeg20/mqc.c
deleted file mode 100644
index 075594b939..0000000000
--- a/third_party/libopenjpeg20/mqc.c
+++ /dev/null
@@ -1,614 +0,0 @@
-/*
- * The copyright in this software is being made available under the 2-clauses 
- * BSD License, included below. This software may be subject to other third 
- * party and contributor rights, including patent rights, and no such rights
- * are granted under this license.
- *
- * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2014, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux 
- * Copyright (c) 2003-2014, Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-/** @defgroup MQC MQC - Implementation of an MQ-Coder */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Output a byte, doing bit-stuffing if necessary.
-After a 0xff byte, the next byte must be smaller than 0x90.
-@param mqc MQC handle
-*/
-static void opj_mqc_byteout(opj_mqc_t *mqc);
-/**
-Renormalize mqc->a and mqc->c while encoding, so that mqc->a stays between 0x8000 and 0x10000
-@param mqc MQC handle
-*/
-static void opj_mqc_renorme(opj_mqc_t *mqc);
-/**
-Encode the most probable symbol
-@param mqc MQC handle
-*/
-static void opj_mqc_codemps(opj_mqc_t *mqc);
-/**
-Encode the most least symbol
-@param mqc MQC handle
-*/
-static void opj_mqc_codelps(opj_mqc_t *mqc);
-/**
-Fill mqc->c with 1's for flushing
-@param mqc MQC handle
-*/
-static void opj_mqc_setbits(opj_mqc_t *mqc);
-/**
-FIXME DOC
-@param mqc MQC handle
-@return 
-*/
-static INLINE OPJ_INT32 opj_mqc_mpsexchange(opj_mqc_t *const mqc);
-/**
-FIXME DOC
-@param mqc MQC handle
-@return 
-*/
-static INLINE OPJ_INT32 opj_mqc_lpsexchange(opj_mqc_t *const mqc);
-/**
-Input a byte
-@param mqc MQC handle
-*/
-static INLINE void opj_mqc_bytein(opj_mqc_t *const mqc);
-/**
-Renormalize mqc->a and mqc->c while decoding
-@param mqc MQC handle
-*/
-static INLINE void opj_mqc_renormd(opj_mqc_t *const mqc);
-/*@}*/
-
-/*@}*/
-
-/* <summary> */
-/* This array defines all the possible states for a context. */
-/* </summary> */
-static opj_mqc_state_t mqc_states[47 * 2] = {
-	{0x5601, 0, &mqc_states[2], &mqc_states[3]},
-	{0x5601, 1, &mqc_states[3], &mqc_states[2]},
-	{0x3401, 0, &mqc_states[4], &mqc_states[12]},
-	{0x3401, 1, &mqc_states[5], &mqc_states[13]},
-	{0x1801, 0, &mqc_states[6], &mqc_states[18]},
-	{0x1801, 1, &mqc_states[7], &mqc_states[19]},
-	{0x0ac1, 0, &mqc_states[8], &mqc_states[24]},
-	{0x0ac1, 1, &mqc_states[9], &mqc_states[25]},
-	{0x0521, 0, &mqc_states[10], &mqc_states[58]},
-	{0x0521, 1, &mqc_states[11], &mqc_states[59]},
-	{0x0221, 0, &mqc_states[76], &mqc_states[66]},
-	{0x0221, 1, &mqc_states[77], &mqc_states[67]},
-	{0x5601, 0, &mqc_states[14], &mqc_states[13]},
-	{0x5601, 1, &mqc_states[15], &mqc_states[12]},
-	{0x5401, 0, &mqc_states[16], &mqc_states[28]},
-	{0x5401, 1, &mqc_states[17], &mqc_states[29]},
-	{0x4801, 0, &mqc_states[18], &mqc_states[28]},
-	{0x4801, 1, &mqc_states[19], &mqc_states[29]},
-	{0x3801, 0, &mqc_states[20], &mqc_states[28]},
-	{0x3801, 1, &mqc_states[21], &mqc_states[29]},
-	{0x3001, 0, &mqc_states[22], &mqc_states[34]},
-	{0x3001, 1, &mqc_states[23], &mqc_states[35]},
-	{0x2401, 0, &mqc_states[24], &mqc_states[36]},
-	{0x2401, 1, &mqc_states[25], &mqc_states[37]},
-	{0x1c01, 0, &mqc_states[26], &mqc_states[40]},
-	{0x1c01, 1, &mqc_states[27], &mqc_states[41]},
-	{0x1601, 0, &mqc_states[58], &mqc_states[42]},
-	{0x1601, 1, &mqc_states[59], &mqc_states[43]},
-	{0x5601, 0, &mqc_states[30], &mqc_states[29]},
-	{0x5601, 1, &mqc_states[31], &mqc_states[28]},
-	{0x5401, 0, &mqc_states[32], &mqc_states[28]},
-	{0x5401, 1, &mqc_states[33], &mqc_states[29]},
-	{0x5101, 0, &mqc_states[34], &mqc_states[30]},
-	{0x5101, 1, &mqc_states[35], &mqc_states[31]},
-	{0x4801, 0, &mqc_states[36], &mqc_states[32]},
-	{0x4801, 1, &mqc_states[37], &mqc_states[33]},
-	{0x3801, 0, &mqc_states[38], &mqc_states[34]},
-	{0x3801, 1, &mqc_states[39], &mqc_states[35]},
-	{0x3401, 0, &mqc_states[40], &mqc_states[36]},
-	{0x3401, 1, &mqc_states[41], &mqc_states[37]},
-	{0x3001, 0, &mqc_states[42], &mqc_states[38]},
-	{0x3001, 1, &mqc_states[43], &mqc_states[39]},
-	{0x2801, 0, &mqc_states[44], &mqc_states[38]},
-	{0x2801, 1, &mqc_states[45], &mqc_states[39]},
-	{0x2401, 0, &mqc_states[46], &mqc_states[40]},
-	{0x2401, 1, &mqc_states[47], &mqc_states[41]},
-	{0x2201, 0, &mqc_states[48], &mqc_states[42]},
-	{0x2201, 1, &mqc_states[49], &mqc_states[43]},
-	{0x1c01, 0, &mqc_states[50], &mqc_states[44]},
-	{0x1c01, 1, &mqc_states[51], &mqc_states[45]},
-	{0x1801, 0, &mqc_states[52], &mqc_states[46]},
-	{0x1801, 1, &mqc_states[53], &mqc_states[47]},
-	{0x1601, 0, &mqc_states[54], &mqc_states[48]},
-	{0x1601, 1, &mqc_states[55], &mqc_states[49]},
-	{0x1401, 0, &mqc_states[56], &mqc_states[50]},
-	{0x1401, 1, &mqc_states[57], &mqc_states[51]},
-	{0x1201, 0, &mqc_states[58], &mqc_states[52]},
-	{0x1201, 1, &mqc_states[59], &mqc_states[53]},
-	{0x1101, 0, &mqc_states[60], &mqc_states[54]},
-	{0x1101, 1, &mqc_states[61], &mqc_states[55]},
-	{0x0ac1, 0, &mqc_states[62], &mqc_states[56]},
-	{0x0ac1, 1, &mqc_states[63], &mqc_states[57]},
-	{0x09c1, 0, &mqc_states[64], &mqc_states[58]},
-	{0x09c1, 1, &mqc_states[65], &mqc_states[59]},
-	{0x08a1, 0, &mqc_states[66], &mqc_states[60]},
-	{0x08a1, 1, &mqc_states[67], &mqc_states[61]},
-	{0x0521, 0, &mqc_states[68], &mqc_states[62]},
-	{0x0521, 1, &mqc_states[69], &mqc_states[63]},
-	{0x0441, 0, &mqc_states[70], &mqc_states[64]},
-	{0x0441, 1, &mqc_states[71], &mqc_states[65]},
-	{0x02a1, 0, &mqc_states[72], &mqc_states[66]},
-	{0x02a1, 1, &mqc_states[73], &mqc_states[67]},
-	{0x0221, 0, &mqc_states[74], &mqc_states[68]},
-	{0x0221, 1, &mqc_states[75], &mqc_states[69]},
-	{0x0141, 0, &mqc_states[76], &mqc_states[70]},
-	{0x0141, 1, &mqc_states[77], &mqc_states[71]},
-	{0x0111, 0, &mqc_states[78], &mqc_states[72]},
-	{0x0111, 1, &mqc_states[79], &mqc_states[73]},
-	{0x0085, 0, &mqc_states[80], &mqc_states[74]},
-	{0x0085, 1, &mqc_states[81], &mqc_states[75]},
-	{0x0049, 0, &mqc_states[82], &mqc_states[76]},
-	{0x0049, 1, &mqc_states[83], &mqc_states[77]},
-	{0x0025, 0, &mqc_states[84], &mqc_states[78]},
-	{0x0025, 1, &mqc_states[85], &mqc_states[79]},
-	{0x0015, 0, &mqc_states[86], &mqc_states[80]},
-	{0x0015, 1, &mqc_states[87], &mqc_states[81]},
-	{0x0009, 0, &mqc_states[88], &mqc_states[82]},
-	{0x0009, 1, &mqc_states[89], &mqc_states[83]},
-	{0x0005, 0, &mqc_states[90], &mqc_states[84]},
-	{0x0005, 1, &mqc_states[91], &mqc_states[85]},
-	{0x0001, 0, &mqc_states[90], &mqc_states[86]},
-	{0x0001, 1, &mqc_states[91], &mqc_states[87]},
-	{0x5601, 0, &mqc_states[92], &mqc_states[92]},
-	{0x5601, 1, &mqc_states[93], &mqc_states[93]},
-};
-
-/* 
-==========================================================
-   local functions
-==========================================================
-*/
-
-void opj_mqc_byteout(opj_mqc_t *mqc) {
-	if (*mqc->bp == 0xff) {
-		mqc->bp++;
-		*mqc->bp = (OPJ_BYTE)(mqc->c >> 20);
-		mqc->c &= 0xfffff;
-		mqc->ct = 7;
-	} else {
-		if ((mqc->c & 0x8000000) == 0) {	/* ((mqc->c&0x8000000)==0) CHANGE */
-			mqc->bp++;
-			*mqc->bp = (OPJ_BYTE)(mqc->c >> 19);
-			mqc->c &= 0x7ffff;
-			mqc->ct = 8;
-		} else {
-			(*mqc->bp)++;
-			if (*mqc->bp == 0xff) {
-				mqc->c &= 0x7ffffff;
-				mqc->bp++;
-				*mqc->bp = (OPJ_BYTE)(mqc->c >> 20);
-				mqc->c &= 0xfffff;
-				mqc->ct = 7;
-			} else {
-				mqc->bp++;
-				*mqc->bp = (OPJ_BYTE)(mqc->c >> 19);
-				mqc->c &= 0x7ffff;
-				mqc->ct = 8;
-			}
-		}
-	}
-}
-
-void opj_mqc_renorme(opj_mqc_t *mqc) {
-	do {
-		mqc->a <<= 1;
-		mqc->c <<= 1;
-		mqc->ct--;
-		if (mqc->ct == 0) {
-			opj_mqc_byteout(mqc);
-		}
-	} while ((mqc->a & 0x8000) == 0);
-}
-
-void opj_mqc_codemps(opj_mqc_t *mqc) {
-	mqc->a -= (*mqc->curctx)->qeval;
-	if ((mqc->a & 0x8000) == 0) {
-		if (mqc->a < (*mqc->curctx)->qeval) {
-			mqc->a = (*mqc->curctx)->qeval;
-		} else {
-			mqc->c += (*mqc->curctx)->qeval;
-		}
-		*mqc->curctx = (*mqc->curctx)->nmps;
-		opj_mqc_renorme(mqc);
-	} else {
-		mqc->c += (*mqc->curctx)->qeval;
-	}
-}
-
-void opj_mqc_codelps(opj_mqc_t *mqc) {
-	mqc->a -= (*mqc->curctx)->qeval;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		mqc->c += (*mqc->curctx)->qeval;
-	} else {
-		mqc->a = (*mqc->curctx)->qeval;
-	}
-	*mqc->curctx = (*mqc->curctx)->nlps;
-	opj_mqc_renorme(mqc);
-}
-
-void opj_mqc_setbits(opj_mqc_t *mqc) {
-	OPJ_UINT32 tempc = mqc->c + mqc->a;
-	mqc->c |= 0xffff;
-	if (mqc->c >= tempc) {
-		mqc->c -= 0x8000;
-	}
-}
-
-static INLINE OPJ_INT32 opj_mqc_mpsexchange(opj_mqc_t *const mqc) {
-	OPJ_INT32 d;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		d = (OPJ_INT32)(1 - (*mqc->curctx)->mps);
-		*mqc->curctx = (*mqc->curctx)->nlps;
-	} else {
-		d = (OPJ_INT32)(*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nmps;
-	}
-	
-	return d;
-}
-
-static INLINE OPJ_INT32 opj_mqc_lpsexchange(opj_mqc_t *const mqc) {
-	OPJ_INT32 d;
-	if (mqc->a < (*mqc->curctx)->qeval) {
-		mqc->a = (*mqc->curctx)->qeval;
-		d = (OPJ_INT32)(*mqc->curctx)->mps;
-		*mqc->curctx = (*mqc->curctx)->nmps;
-	} else {
-		mqc->a = (*mqc->curctx)->qeval;
-		d = (OPJ_INT32)(1 - (*mqc->curctx)->mps);
-		*mqc->curctx = (*mqc->curctx)->nlps;
-	}
-	
-	return d;
-}
-
-#ifdef MQC_PERF_OPT
-static INLINE void opj_mqc_bytein(opj_mqc_t *const mqc) {
-	unsigned int i = *((unsigned int *) mqc->bp);
-	mqc->c += i & 0xffff00;
-	mqc->ct = i & 0x0f;
-	mqc->bp += (i >> 2) & 0x04;
-}
-#else
-static void opj_mqc_bytein(opj_mqc_t *const mqc) {
-	if (mqc->bp != mqc->end) {
-		OPJ_UINT32 c;
-		if (mqc->bp + 1 != mqc->end) {
-			c = *(mqc->bp + 1);
-		} else {
-			c = 0xff;
-		}
-		if (*mqc->bp == 0xff) {
-			if (c > 0x8f) {
-				mqc->c += 0xff00;
-				mqc->ct = 8;
-			} else {
-				mqc->bp++;
-				mqc->c += c << 9;
-				mqc->ct = 7;
-			}
-		} else {
-			mqc->bp++;
-			mqc->c += c << 8;
-			mqc->ct = 8;
-		}
-	} else {
-		mqc->c += 0xff00;
-		mqc->ct = 8;
-	}
-}
-#endif
-
-static INLINE void opj_mqc_renormd(opj_mqc_t *const mqc) {
-	do {
-		if (mqc->ct == 0) {
-			opj_mqc_bytein(mqc);
-		}
-		mqc->a <<= 1;
-		mqc->c <<= 1;
-		mqc->ct--;
-	} while (mqc->a < 0x8000);
-}
-
-/* 
-==========================================================
-   MQ-Coder interface
-==========================================================
-*/
-
-opj_mqc_t* opj_mqc_create(void) {
-	opj_mqc_t *mqc = (opj_mqc_t*)opj_malloc(sizeof(opj_mqc_t));
-#ifdef MQC_PERF_OPT
-	if (mqc) {
-		mqc->buffer = NULL;
-	}
-#endif
-	return mqc;
-}
-
-void opj_mqc_destroy(opj_mqc_t *mqc) {
-	if(mqc) {
-#ifdef MQC_PERF_OPT
-		if (mqc->buffer) {
-			opj_free(mqc->buffer);
-		}
-#endif
-		opj_free(mqc);
-	}
-}
-
-OPJ_UINT32 opj_mqc_numbytes(opj_mqc_t *mqc) {
-	const ptrdiff_t diff = mqc->bp - mqc->start;
-#if 0
-  assert( diff <= 0xffffffff && diff >= 0 ); /* UINT32_MAX */
-#endif
-	return (OPJ_UINT32)diff;
-}
-
-void opj_mqc_init_enc(opj_mqc_t *mqc, OPJ_BYTE *bp) {
-    /* TODO MSD: need to take a look to the v2 version */
-	opj_mqc_setcurctx(mqc, 0);
-	mqc->a = 0x8000;
-	mqc->c = 0;
-	mqc->bp = bp - 1;
-	mqc->ct = 12;
-	if (*mqc->bp == 0xff) {
-		mqc->ct = 13;
-	}
-	mqc->start = bp;
-}
-
-void opj_mqc_encode(opj_mqc_t *mqc, OPJ_UINT32 d) {
-	if ((*mqc->curctx)->mps == d) {
-		opj_mqc_codemps(mqc);
-	} else {
-		opj_mqc_codelps(mqc);
-	}
-}
-
-void opj_mqc_flush(opj_mqc_t *mqc) {
-	opj_mqc_setbits(mqc);
-	mqc->c <<= mqc->ct;
-	opj_mqc_byteout(mqc);
-	mqc->c <<= mqc->ct;
-	opj_mqc_byteout(mqc);
-	
-	if (*mqc->bp != 0xff) {
-		mqc->bp++;
-	}
-}
-
-void opj_mqc_bypass_init_enc(opj_mqc_t *mqc) {
-	mqc->c = 0;
-	mqc->ct = 8;
-	/*if (*mqc->bp == 0xff) {
-	mqc->ct = 7;
-     } */
-}
-
-void opj_mqc_bypass_enc(opj_mqc_t *mqc, OPJ_UINT32 d) {
-	mqc->ct--;
-	mqc->c = mqc->c + (d << mqc->ct);
-	if (mqc->ct == 0) {
-		mqc->bp++;
-		*mqc->bp = (OPJ_BYTE)mqc->c;
-		mqc->ct = 8;
-		if (*mqc->bp == 0xff) {
-			mqc->ct = 7;
-		}
-		mqc->c = 0;
-	}
-}
-
-OPJ_UINT32 opj_mqc_bypass_flush_enc(opj_mqc_t *mqc) {
-	OPJ_BYTE bit_padding;
-	
-	bit_padding = 0;
-	
-	if (mqc->ct != 0) {
-		while (mqc->ct > 0) {
-			mqc->ct--;
-			mqc->c += (OPJ_UINT32)(bit_padding << mqc->ct);
-			bit_padding = (bit_padding + 1) & 0x01;
-		}
-		mqc->bp++;
-		*mqc->bp = (OPJ_BYTE)mqc->c;
-		mqc->ct = 8;
-		mqc->c = 0;
-	}
-	
-	return 1;
-}
-
-void opj_mqc_reset_enc(opj_mqc_t *mqc) {
-	opj_mqc_resetstates(mqc);
-	opj_mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
-	opj_mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
-	opj_mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-}
-
-OPJ_UINT32 opj_mqc_restart_enc(opj_mqc_t *mqc) {
-	OPJ_UINT32 correction = 1;
-	
-	/* <flush part> */
-	OPJ_INT32 n = (OPJ_INT32)(27 - 15 - mqc->ct);
-	mqc->c <<= mqc->ct;
-	while (n > 0) {
-		opj_mqc_byteout(mqc);
-		n -= (OPJ_INT32)mqc->ct;
-		mqc->c <<= mqc->ct;
-	}
-	opj_mqc_byteout(mqc);
-	
-	return correction;
-}
-
-void opj_mqc_restart_init_enc(opj_mqc_t *mqc) {
-	/* <Re-init part> */
-	opj_mqc_setcurctx(mqc, 0);
-	mqc->a = 0x8000;
-	mqc->c = 0;
-	mqc->ct = 12;
-	mqc->bp--;
-	if (*mqc->bp == 0xff) {
-		mqc->ct = 13;
-	}
-}
-
-void opj_mqc_erterm_enc(opj_mqc_t *mqc) {
-	OPJ_INT32 k = (OPJ_INT32)(11 - mqc->ct + 1);
-	
-	while (k > 0) {
-		mqc->c <<= mqc->ct;
-		mqc->ct = 0;
-		opj_mqc_byteout(mqc);
-		k -= (OPJ_INT32)mqc->ct;
-	}
-	
-	if (*mqc->bp != 0xff) {
-		opj_mqc_byteout(mqc);
-	}
-}
-
-void opj_mqc_segmark_enc(opj_mqc_t *mqc) {
-	OPJ_UINT32 i;
-	opj_mqc_setcurctx(mqc, 18);
-	
-	for (i = 1; i < 5; i++) {
-		opj_mqc_encode(mqc, i % 2);
-	}
-}
-
-OPJ_BOOL opj_mqc_init_dec(opj_mqc_t *mqc, OPJ_BYTE *bp, OPJ_UINT32 len) {
-	opj_mqc_setcurctx(mqc, 0);
-	mqc->start = bp;
-	mqc->end = bp + len;
-	mqc->bp = bp;
-	if (len==0) mqc->c = 0xff << 16;
-	else mqc->c = (OPJ_UINT32)(*mqc->bp << 16);
-
-#ifdef MQC_PERF_OPT /* TODO_MSD: check this option and put in experimental */
-	{
-        OPJ_UINT32 c;
-		OPJ_UINT32 *ip;
-		OPJ_BYTE *end = mqc->end - 1;
-        void* new_buffer = opj_realloc(mqc->buffer, (len + 1) * sizeof(OPJ_UINT32));
-        if (! new_buffer) {
-            opj_free(mqc->buffer);
-            mqc->buffer = NULL;
-            return OPJ_FALSE;
-        }
-        mqc->buffer = new_buffer;
-		
-        ip = (OPJ_UINT32 *) mqc->buffer;
-
-		while (bp < end) {
-			c = *(bp + 1);
-			if (*bp == 0xff) {
-				if (c > 0x8f) {
-					break;
-				} else {
-					*ip = 0x00000017 | (c << 9);
-				}
-			} else {
-				*ip = 0x00000018 | (c << 8);
-			}
-			bp++;
-			ip++;
-		}
-
-		/* Handle last byte of data */
-		c = 0xff;
-		if (*bp == 0xff) {
-			*ip = 0x0000ff18;
-		} else {
-			bp++;
-			*ip = 0x00000018 | (c << 8);
-		}
-		ip++;
-
-		*ip = 0x0000ff08;
-		mqc->bp = mqc->buffer;
-	}
-#endif
-	opj_mqc_bytein(mqc);
-	mqc->c <<= 7;
-	mqc->ct -= 7;
-	mqc->a = 0x8000;
-        return OPJ_TRUE;
-}
-
-OPJ_INT32 opj_mqc_decode(opj_mqc_t *const mqc) {
-	OPJ_INT32 d;
-	mqc->a -= (*mqc->curctx)->qeval;
-	if ((mqc->c >> 16) < (*mqc->curctx)->qeval) {
-		d = opj_mqc_lpsexchange(mqc);
-		opj_mqc_renormd(mqc);
-	} else {
-		mqc->c -= (*mqc->curctx)->qeval << 16;
-		if ((mqc->a & 0x8000) == 0) {
-			d = opj_mqc_mpsexchange(mqc);
-			opj_mqc_renormd(mqc);
-		} else {
-			d = (OPJ_INT32)(*mqc->curctx)->mps;
-		}
-	}
-
-	return d;
-}
-
-void opj_mqc_resetstates(opj_mqc_t *mqc) {
-	OPJ_UINT32 i;
-	for (i = 0; i < MQC_NUMCTXS; i++) {
-		mqc->ctxs[i] = mqc_states;
-	}
-}
-
-void opj_mqc_setstate(opj_mqc_t *mqc, OPJ_UINT32 ctxno, OPJ_UINT32 msb, OPJ_INT32 prob) {
-	mqc->ctxs[ctxno] = &mqc_states[msb + (OPJ_UINT32)(prob << 1)];
-}
-
-