-#pragma once

-

-/*

- * Copyright (C) 2005-2008 Team XBMC

- * http://www.xbmc.org

- *

- * This Program is free software; you can redistribute it and/or modify

- * it under the terms of the GNU General Public License as published by

- * the Free Software Foundation; either version 2, or (at your option)

- * any later version.

- *

- * This Program is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

- * GNU General Public License for more details.

- *

- * You should have received a copy of the GNU General Public License

- * along with XBMC; see the file COPYING. If not, write to

- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

- * http://www.gnu.org/copyleft/gpl.html

- *

- */

-

-#if (defined HAVE_CONFIG_H) && (!defined WIN32)

- #include "config.h"

-#endif

-extern "C" {

-#if (defined USE_EXTERNAL_LIBDTS)

- #include <dts.h>

-#else

- #include "cores/dvdplayer/DVDCodecs/Audio/libdts/dts.h"

-#endif

-}

-#include "DynamicDll.h"

-#include "utils/log.h"

-

-#ifdef USE_LIBDTS_DECODER

-#ifndef _LINUX

-typedef unsigned __int32 uint32_t;

-typedef unsigned __int16 uint16_t;

-typedef unsigned __int8 uint8_t;

-typedef __int32 int32_t;

-typedef __int16 int16_t;

-#endif

-

-#ifdef LIBDTS_DOUBLE

-typedef float convert_t;

-#else

-typedef sample_t convert_t;

-#endif

-

-

-class DllDCACodecInterface

-{

-public:

- virtual ~DllDCACodecInterface() {}

- virtual dts_state_t * dts_init (uint32_t mm_accel)=0;

- virtual int dts_syncinfo (dts_state_t *state, uint8_t * buf, int * flags, int * sample_rate, int * bit_rate, int *frame_length)=0;

- virtual int dts_frame (dts_state_t * state, uint8_t * buf, int * flags, level_t * level, sample_t bias)=0;

- virtual void dts_dynrng (dts_state_t * state, level_t (* call) (level_t, void *), void * data)=0;

- virtual int dts_blocks_num (dts_state_t * state)=0;

- virtual int dts_block (dts_state_t * state)=0;

- virtual sample_t * dts_samples (dts_state_t * state)=0;

- virtual void dts_free (dts_state_t * state)=0;

-};

-

-#if (defined USE_EXTERNAL_LIBDTS)

-

-class DllDCACodec : public DllDynamic, DllDCACodecInterface

-{

-public:

- virtual ~DllDCACodec() {}

- virtual dts_state_t * dts_init (uint32_t mm_accel)

- { return ::dts_init (mm_accel); }

- virtual int dts_syncinfo (dts_state_t *state, uint8_t * buf, int * flags, int * sample_rate, int * bit_rate, int *frame_length)

- { return ::dts_syncinfo (state, buf, flags, sample_rate, bit_rate, frame_length); }

- virtual int dts_frame (dts_state_t * state, uint8_t * buf, int * flags, level_t * level, sample_t bias)

- { return ::dts_frame (state, buf, flags, level, bias); }

- virtual void dts_dynrng (dts_state_t * state, level_t (* call) (level_t, void *), void * data)

- { return ::dts_dynrng (state, call, data); }

- virtual int dts_blocks_num (dts_state_t * state)

- { return ::dts_blocks_num (state); }

- virtual int dts_block (dts_state_t * state)

- { return ::dts_block (state); }

- virtual sample_t * dts_samples (dts_state_t * state)

- { return ::dts_samples (state); }

- virtual void dts_free (dts_state_t * state)

- { return ::dts_free (state); }

-

- // DLL faking.

- virtual bool ResolveExports() { return true; }

- virtual bool Load() {

- CLog::Log(LOGDEBUG, "DllDCACodec: Using libdts system library");

- return true;

- }

- virtual void Unload() {}

-};

-

-#else

-

-class DllDCACodec : public DllDynamic, DllDCACodecInterface

-{

- DECLARE_DLL_WRAPPER(DllDCACodec, DLL_PATH_LIBDTS )

- DEFINE_METHOD1(dts_state_t *, dts_init, (uint32_t p1))

- DEFINE_METHOD6(int, dts_syncinfo, (dts_state_t *p1, uint8_t * p2, int * p3, int * p4, int * p5, int *p6))

- DEFINE_METHOD5(int, dts_frame, (dts_state_t * p1, uint8_t * p2, int * p3, level_t * p4, sample_t p5))

- DEFINE_METHOD3(void, dts_dynrng, (dts_state_t * p1, level_t (* p2) (level_t, void *), void * p3))

- DEFINE_METHOD1(int, dts_blocks_num ,(dts_state_t * p1))

- DEFINE_METHOD1(int, dts_block, (dts_state_t * p1))

- DEFINE_METHOD1(sample_t *, dts_samples, (dts_state_t * p1))

- DEFINE_METHOD1(void, dts_free, (dts_state_t * p1))

- BEGIN_METHOD_RESOLVE()

- RESOLVE_METHOD(dts_init)

- RESOLVE_METHOD(dts_syncinfo)

- RESOLVE_METHOD(dts_frame )

- RESOLVE_METHOD(dts_dynrng)

- RESOLVE_METHOD(dts_blocks_num)

- RESOLVE_METHOD(dts_block)

- RESOLVE_METHOD(dts_samples)

- RESOLVE_METHOD(dts_free)

- END_METHOD_RESOLVE()

-};

-

-#endif /* (defined USE_EXTERNAL_LIBDTS) */

-

-#endif /* USE_LIBDTS_DECODER */

-ifeq (@USE_INTERNAL_LIBDTS@,1)

- DIRS+=libdts

-endif

-ifeq (@USE_INTERNAL_LIBDTS@,1)

- LIBS+=libdts-$(ARCH).so

-endif

-$(SYSDIR)/libdts-$(ARCH).so: $(WRAPPER_OSX) libdts/libdts/libdts.a

- $(CC) -bundle -flat_namespace -undefined suppress \

- -o $@ libdts/libdts/bitstream.o \

- libdts/libdts/downmix.o \

- libdts/libdts/parse.o

- $(WRAPPER_OSX) $@;mv output.so $@

- chmod +x $@

-

-libdts/libdts/libdts.a : libdts;

-libdts:

- $(MAKE) -C $@

-

-$(SYSDIR)/libdts-$(ARCH).so: $(WRAPPER) libdts/libdts/libdts.a

- $(CC) -o $@ $(LDFLAGS) --soname,$@ \

- libdts/libdts/bitstream.o \

- libdts/libdts/downmix.o libdts/libdts/parse.o \

- `cat $(WRAPPER:.o=.def)` $(WRAPPER)

-

-libdts/libdts/libdts.a : libdts;

-libdts:

- $(MAKE) -C $@

-