Author: hawk                         Date: Mon Mar 12 16:12:37 2007 GMT
Module: SOURCES                       Tag: AC-branch
---- Log message:
- flac-1.1.3 patch, taken from Gentoo

---- Files affected:
SOURCES:
   scummvm-flac.patch (NONE -> 1.1.2.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/scummvm-flac.patch
diff -u /dev/null SOURCES/scummvm-flac.patch:1.1.2.1
--- /dev/null   Mon Mar 12 17:12:37 2007
+++ SOURCES/scummvm-flac.patch  Mon Mar 12 17:12:32 2007
@@ -0,0 +1,474 @@
+diff -r -u scummvm-0.9.0/configure scummvm-0.9.0-b2/configure
+--- scummvm-0.9.0/configure    2006-06-21 14:19:07.000000000 -0700
++++ scummvm-0.9.0-b2/configure 2006-10-25 00:10:35.000000000 -0700
+@@ -1076,15 +1076,15 @@
+ if test "$_flac" = auto ; then
+       _flac=no
+       cat > $TMPC << EOF
+-#include <FLAC/seekable_stream_decoder.h>
+-int main(void) { FLAC__seekable_stream_decoder_init( 0 ); return 0; }
++#include <FLAC/format.h>
++int main(void) { return FLAC__STREAM_SYNC_LEN >> 30; /* guaranteed to be 0 */ 
}
+ EOF
+-      cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS \
+-      -lFLAC -lm && _flac=yes
++      cc_check $LDFLAGS $CXXFLAGS $FLAC_CFLAGS $FLAC_LIBS $OGG_CFLAGS 
$OGG_LIBS \
++      -lFLAC -logg -lm && _flac=yes
+ fi
+ if test "$_flac" = yes ; then
+       _def_flac='#define USE_FLAC'
+-      LIBS="$LIBS $FLAC_LIBS -lFLAC"
++      LIBS="$LIBS $FLAC_LIBS $OGG_LIBS -lFLAC -logg"
+       INCLUDES="$INCLUDES $FLAC_CFLAGS"
+ else
+       _def_flac='#undef USE_FLAC'
+diff -r -u scummvm-0.9.0/sound/flac.cpp scummvm-0.9.0-b2/sound/flac.cpp
+--- scummvm-0.9.0/sound/flac.cpp       2006-06-21 14:16:13.000000000 -0700
++++ scummvm-0.9.0-b2/sound/flac.cpp    2006-10-25 00:08:18.000000000 -0700
+@@ -31,7 +31,18 @@
+ #include "sound/audiocd.h"
+ 
+ #define FLAC__NO_DLL // that MS-magic gave me headaches - just link the 
library you like
++#include <FLAC/export.h>
++// check if we have FLAC >= 1.1.3; LEGACY_FLAC code can be removed once 
FLAC-1.1.3 propagates everywhere
++#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT < 8
++#define LEGACY_FLAC
++#else
++#undef LEGACY_FLAC
++#endif
++#ifdef LEGACY_FLAC
+ #include <FLAC/seekable_stream_decoder.h>
++#else
++#include <FLAC/stream_decoder.h>
++#endif
+ 
+ 
+ using Common::File;
+@@ -67,7 +78,11 @@
+ 
+       const FLAC__StreamMetadata_StreamInfo& getStreamInfo() const {return 
_streaminfo;}
+ 
++#ifdef LEGACY_FLAC
+       inline FLAC__SeekableStreamDecoderState getState() const;
++#else
++      inline FLAC__StreamDecoderState getState() const;
++#endif
+       inline FLAC__StreamDecoderState getStreamDecoderState() const;
+ 
+ 
+@@ -81,18 +96,30 @@
+       inline void setLastSample(FLAC__uint64 absoluteSample);
+ 
+ protected:
++#ifdef LEGACY_FLAC
+       inline ::FLAC__SeekableStreamDecoderReadStatus callbackRead(FLAC__byte 
buffer[], uint *bytes);
+       inline ::FLAC__SeekableStreamDecoderSeekStatus 
callbackSeek(FLAC__uint64 absoluteByteOffset);
+       inline ::FLAC__SeekableStreamDecoderTellStatus 
callbackTell(FLAC__uint64 *absoluteByteOffset);
+       inline ::FLAC__SeekableStreamDecoderLengthStatus 
callbackLength(FLAC__uint64 *streamLength);
++#else
++      inline ::FLAC__StreamDecoderReadStatus callbackRead(FLAC__byte 
buffer[], size_t *bytes);
++      inline ::FLAC__StreamDecoderSeekStatus callbackSeek(FLAC__uint64 
absoluteByteOffset);
++      inline ::FLAC__StreamDecoderTellStatus callbackTell(FLAC__uint64 
*absoluteByteOffset);
++      inline ::FLAC__StreamDecoderLengthStatus callbackLength(FLAC__uint64 
*streamLength);
++#endif
+       inline bool callbackEOF();
+       inline ::FLAC__StreamDecoderWriteStatus callbackWrite(const 
::FLAC__Frame *frame, const FLAC__int32 * const buffer[]);
+       inline void callbackMetadata(const ::FLAC__StreamMetadata *metadata);
+       inline void callbackError(::FLAC__StreamDecoderErrorStatus status);
+ 
++#ifdef LEGACY_FLAC
+       ::FLAC__SeekableStreamDecoder *_decoder;
++#else
++      ::FLAC__StreamDecoder *_decoder;
++#endif
+ 
+ private:
++#ifdef LEGACY_FLAC
+       static ::FLAC__SeekableStreamDecoderReadStatus callWrapRead(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], uint *bytes, void 
*clientData);
+       static ::FLAC__SeekableStreamDecoderSeekStatus callWrapSeek(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absoluteByteOffset, void 
*clientData);
+       static ::FLAC__SeekableStreamDecoderTellStatus callWrapTell(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absoluteByteOffset, void 
*clientData);
+@@ -101,6 +128,16 @@
+       static ::FLAC__StreamDecoderWriteStatus callWrapWrite(const 
::FLAC__SeekableStreamDecoder *decoder, const ::FLAC__Frame *frame, const 
FLAC__int32 * const buffer[], void *clientData);
+       static void callWrapMetadata(const ::FLAC__SeekableStreamDecoder 
*decoder, const ::FLAC__StreamMetadata *metadata, void *clientData);
+       static void callWrapError(const ::FLAC__SeekableStreamDecoder *decoder, 
::FLAC__StreamDecoderErrorStatus status, void *clientData);
++#else
++      static ::FLAC__StreamDecoderReadStatus callWrapRead(const 
::FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void 
*clientData);
++      static ::FLAC__StreamDecoderSeekStatus callWrapSeek(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 absoluteByteOffset, void 
*clientData);
++      static ::FLAC__StreamDecoderTellStatus callWrapTell(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 *absoluteByteOffset, void 
*clientData);
++      static ::FLAC__StreamDecoderLengthStatus callWrapLength(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 *streamLength, void *clientData);
++      static FLAC__bool callWrapEOF(const ::FLAC__StreamDecoder *decoder, 
void *clientData);
++      static ::FLAC__StreamDecoderWriteStatus callWrapWrite(const 
::FLAC__StreamDecoder *decoder, const ::FLAC__Frame *frame, const FLAC__int32 * 
const buffer[], void *clientData);
++      static void callWrapMetadata(const ::FLAC__StreamDecoder *decoder, 
const ::FLAC__StreamMetadata *metadata, void *clientData);
++      static void callWrapError(const ::FLAC__StreamDecoder *decoder, 
::FLAC__StreamDecoderErrorStatus status, void *clientData);
++#endif
+       // Private and undefined so you can't use them:
+       FlacInputStream(const FlacInputStream &);
+       void operator=(const FlacInputStream &);
+@@ -157,7 +194,12 @@
+ };
+ 
+ FlacInputStream::FlacInputStream(File *sourceFile, const uint32 fileStart)
+-                      :       
_decoder(::FLAC__seekable_stream_decoder_new()), _firstSample(0), 
_lastSample(0),
++#ifdef LEGACY_FLAC
++                      :       _decoder(::FLAC__seekable_stream_decoder_new()),
++#else
++                      :       _decoder(::FLAC__stream_decoder_new()),
++#endif
++                              _firstSample(0), _lastSample(0),
+                               _outBuffer(NULL), _requestedSamples(0), 
_lastSampleWritten(true),
+                               
_methodConvertBuffers(&FlacInputStream::convertBuffersGeneric)
+ {
+@@ -178,7 +220,12 @@
+ }
+ 
+ FlacInputStream::FlacInputStream(File *sourceFile, const uint32 fileStart, 
const uint32 fileStop)
+-                      :       
_decoder(::FLAC__seekable_stream_decoder_new()), _firstSample(0), 
_lastSample(0),
++#ifdef LEGACY_FLAC
++                      :       _decoder(::FLAC__seekable_stream_decoder_new()),
++#else
++                      :       _decoder(::FLAC__stream_decoder_new()),
++#endif
++                              _firstSample(0), _lastSample(0),
+                               _outBuffer(NULL), _requestedSamples(0), 
_lastSampleWritten(true),
+                               
_methodConvertBuffers(&FlacInputStream::convertBuffersGeneric)
+ {
+@@ -201,8 +248,13 @@
+ 
+ FlacInputStream::~FlacInputStream() {
+       if (_decoder != NULL) {
++#ifdef LEGACY_FLAC
+               (void) ::FLAC__seekable_stream_decoder_finish(_decoder);
+               ::FLAC__seekable_stream_decoder_delete(_decoder);
++#else
++              (void) ::FLAC__stream_decoder_finish(_decoder);
++              ::FLAC__stream_decoder_delete(_decoder);
++#endif
+       }
+       if (_preBuffer.bufData != NULL)
+               delete[] _preBuffer.bufData;
+@@ -210,14 +262,27 @@
+       _fileInfo.fileHandle->decRef();
+ }
+ 
+-inline FLAC__SeekableStreamDecoderState FlacInputStream::getState() const {
++#ifdef LEGACY_FLAC
++inline FLAC__SeekableStreamDecoderState FlacInputStream::getState() const
++#else
++inline FLAC__StreamDecoderState FlacInputStream::getState() const
++#endif
++{
+       assert(isValid());
++#ifdef LEGACY_FLAC
+       return ::FLAC__seekable_stream_decoder_get_state(_decoder);
++#else
++      return ::FLAC__stream_decoder_get_state(_decoder);
++#endif
+ }
+ 
+ inline FLAC__StreamDecoderState FlacInputStream::getStreamDecoderState() 
const {
+       assert(isValid());
++#ifdef LEGACY_FLAC
+       return 
::FLAC__seekable_stream_decoder_get_stream_decoder_state(_decoder);
++#else
++      return ::FLAC__stream_decoder_get_state(_decoder);
++#endif
+ }
+ 
+ bool FlacInputStream::init() {
+@@ -229,6 +294,7 @@
+       _lastSampleWritten = false;
+       _methodConvertBuffers = &FlacInputStream::convertBuffersGeneric;
+ 
++#ifdef LEGACY_FLAC
+       ::FLAC__seekable_stream_decoder_set_read_callback(_decoder, 
&FlacInputStream::callWrapRead);
+       ::FLAC__seekable_stream_decoder_set_seek_callback(_decoder, 
&FlacInputStream::callWrapSeek);
+       ::FLAC__seekable_stream_decoder_set_tell_callback(_decoder, 
&FlacInputStream::callWrapTell);
+@@ -247,6 +313,27 @@
+                       }
+               }
+       }
++#else
++      if (::FLAC__stream_decoder_init_stream(
++              _decoder,
++              &FlacInputStream::callWrapRead, 
++              &FlacInputStream::callWrapSeek, 
++              &FlacInputStream::callWrapTell, 
++              &FlacInputStream::callWrapLength, 
++              &FlacInputStream::callWrapEOF, 
++              &FlacInputStream::callWrapWrite, 
++              &FlacInputStream::callWrapMetadata, 
++              &FlacInputStream::callWrapError, 
++              (void*)this
++      ) == FLAC__STREAM_DECODER_INIT_STATUS_OK) {
++              if (processUntilEndOfMetadata() && _streaminfo.channels > 0) {
++                      if (_firstSample == 0 || 0 != 
::FLAC__stream_decoder_seek_absolute(_decoder, _firstSample)) {
++                              // FLAC__StreamDecoderState state = 
getStreamDecoderState();
++                              return true; // no error occured
++                      }
++              }
++      }
++#endif
+ 
+       warning("FlacInputStream: could not create an Audiostream from File 
%s", _fileInfo.fileHandle->name());
+       return false;
+@@ -255,28 +342,48 @@
+ bool FlacInputStream::finish() {
+       assert(isValid());
+       deleteBuffer();
++#ifdef LEGACY_FLAC
+       return 0 != ::FLAC__seekable_stream_decoder_finish(_decoder);
++#else
++      return 0 != ::FLAC__stream_decoder_finish(_decoder);
++#endif
+ }
+ 
+ bool FlacInputStream::flush() {
+       assert(isValid());
+       flushBuffer();
++#ifdef LEGACY_FLAC
+       return 0 != ::FLAC__seekable_stream_decoder_flush(_decoder);
++#else
++      return 0 != ::FLAC__stream_decoder_flush(_decoder);
++#endif
+ }
+ 
+ inline bool FlacInputStream::processSingleBlock() {
+       assert(isValid());
++#ifdef LEGACY_FLAC
+       return 0 != ::FLAC__seekable_stream_decoder_process_single(_decoder);
++#else
++      return 0 != ::FLAC__stream_decoder_process_single(_decoder);
++#endif
+ }
+ 
+ inline bool FlacInputStream::processUntilEndOfMetadata() {
+       assert(isValid());
++#ifdef LEGACY_FLAC
+       return 0 != 
::FLAC__seekable_stream_decoder_process_until_end_of_metadata(_decoder);
++#else
++      return 0 != 
::FLAC__stream_decoder_process_until_end_of_metadata(_decoder);
++#endif
+ }
+ 
+ bool FlacInputStream::seekAbsolute(FLAC__uint64 sample) {
+       assert(isValid());
++#ifdef LEGACY_FLAC
+       const bool result = (0 != 
::FLAC__seekable_stream_decoder_seek_absolute(_decoder, sample));
++#else
++      const bool result = (0 != 
::FLAC__stream_decoder_seek_absolute(_decoder, sample));
++#endif
+       if (result) {
+               flushBuffer();
+               _lastSampleWritten = (_lastSample != 0 && sample >= 
_lastSample); // only set if we are SURE
+@@ -349,11 +456,20 @@
+       return decoderOk ? samples : -1;
+ }
+ 
+-inline ::FLAC__SeekableStreamDecoderReadStatus 
FlacInputStream::callbackRead(FLAC__byte buffer[], uint *bytes) {
++#ifdef LEGACY_FLAC
++inline ::FLAC__SeekableStreamDecoderReadStatus 
FlacInputStream::callbackRead(FLAC__byte buffer[], uint *bytes)
++#else
++inline ::FLAC__StreamDecoderReadStatus 
FlacInputStream::callbackRead(FLAC__byte buffer[], size_t *bytes)
++#endif
++{
+       assert(_fileInfo.fileHandle != NULL);
+ 
+       if (*bytes == 0)
++#ifdef LEGACY_FLAC
+               return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR; /* 
abort to avoid a deadlock */
++#else
++              return FLAC__STREAM_DECODER_READ_STATUS_ABORT; /* abort to 
avoid a deadlock */
++#endif
+ 
+       const uint32 length = MIN(_fileInfo.fileEndPos - _fileInfo.filePos, 
static_cast<uint32>(*bytes));
+ 
+@@ -361,11 +477,19 @@
+       const uint32 bytesRead = _fileInfo.fileHandle->read(buffer, length);
+ 
+       if (bytesRead == 0 && _fileInfo.fileHandle->ioFailed())
++#ifdef LEGACY_FLAC
+               return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR;
++#else
++              return FLAC__STREAM_DECODER_READ_STATUS_ABORT;
++#endif
+ 
+       _fileInfo.filePos += bytesRead;
+       *bytes = static_cast<uint>(bytesRead);
++#ifdef LEGACY_FLAC
+       return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK;
++#else
++      return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE;
++#endif
+ }
+ 
+ inline void FlacInputStream::setLastSample(FLAC__uint64 absoluteSample) {
+@@ -637,30 +761,60 @@
+       return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
+ }
+ 
+-inline ::FLAC__SeekableStreamDecoderSeekStatus 
FlacInputStream::callbackSeek(FLAC__uint64 absoluteByteOffset) {
++#ifdef LEGACY_FLAC
++inline ::FLAC__SeekableStreamDecoderSeekStatus 
FlacInputStream::callbackSeek(FLAC__uint64 absoluteByteOffset)
++#else
++inline ::FLAC__StreamDecoderSeekStatus 
FlacInputStream::callbackSeek(FLAC__uint64 absoluteByteOffset)
++#endif
++{
+     FLAC__uint64 newPos = absoluteByteOffset + _fileInfo.fileStartPos;
+       const bool result = (newPos < _fileInfo.fileEndPos);
+ 
+       if (result)
+               _fileInfo.filePos = static_cast<uint32>(newPos);
+ 
++#ifdef LEGACY_FLAC
+       return result ? FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK : 
FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR;
+-
++#else
++      return result ? FLAC__STREAM_DECODER_SEEK_STATUS_OK : 
FLAC__STREAM_DECODER_SEEK_STATUS_ERROR;
++#endif
+ }
+ 
+-inline ::FLAC__SeekableStreamDecoderTellStatus 
FlacInputStream::callbackTell(FLAC__uint64 *absoluteByteOffset) {
++#ifdef LEGACY_FLAC
++inline ::FLAC__SeekableStreamDecoderTellStatus 
FlacInputStream::callbackTell(FLAC__uint64 *absoluteByteOffset)
++#else
++inline ::FLAC__StreamDecoderTellStatus 
FlacInputStream::callbackTell(FLAC__uint64 *absoluteByteOffset)
++#endif
++{
+       /*if ()
+               return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR;*/
+       *absoluteByteOffset = 
static_cast<FLAC__uint64>(_fileInfo.filePos-_fileInfo.fileStartPos);
++#ifdef LEGACY_FLAC
+       return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK;
++#else
++      return FLAC__STREAM_DECODER_TELL_STATUS_OK;
++#endif
+ }
+ 
+-inline ::FLAC__SeekableStreamDecoderLengthStatus 
FlacInputStream::callbackLength(FLAC__uint64 *streamLength) {
++#ifdef LEGACY_FLAC
++inline ::FLAC__SeekableStreamDecoderLengthStatus 
FlacInputStream::callbackLength(FLAC__uint64 *streamLength)
++#else
++inline ::FLAC__StreamDecoderLengthStatus 
FlacInputStream::callbackLength(FLAC__uint64 *streamLength)
++#endif
++{
+       if (_fileInfo.fileStartPos > _fileInfo.fileEndPos)
++#ifdef LEGACY_FLAC
+               return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR;
++#else
++              return FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR;
++#endif
+ 
+       *streamLength = static_cast<FLAC__uint64>(_fileInfo.fileEndPos - 
_fileInfo.fileStartPos);
++#ifdef LEGACY_FLAC
+       return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK;
++#else
++      return FLAC__STREAM_DECODER_LENGTH_STATUS_OK;
++#endif
+ }
+ 
+ inline bool FlacInputStream::callbackEOF() {
+@@ -682,56 +836,96 @@
+ }
+ 
+ /* Static Callback Wrappers */
+-::FLAC__SeekableStreamDecoderReadStatus FlacInputStream::callWrapRead(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], uint *bytes, void 
*clientData) {
++#ifdef LEGACY_FLAC
++::FLAC__SeekableStreamDecoderReadStatus FlacInputStream::callWrapRead(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], uint *bytes, void 
*clientData)
++#else
++::FLAC__StreamDecoderReadStatus FlacInputStream::callWrapRead(const 
::FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void 
*clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackRead(buffer, bytes);
+ }
+ 
+-::FLAC__SeekableStreamDecoderSeekStatus FlacInputStream::callWrapSeek(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absoluteByteOffset, void 
*clientData) {
++#ifdef LEGACY_FLAC
++::FLAC__SeekableStreamDecoderSeekStatus FlacInputStream::callWrapSeek(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absoluteByteOffset, void 
*clientData)
++#else
++::FLAC__StreamDecoderSeekStatus FlacInputStream::callWrapSeek(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 absoluteByteOffset, void 
*clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackSeek(absoluteByteOffset);
+ }
+ 
+-::FLAC__SeekableStreamDecoderTellStatus FlacInputStream::callWrapTell(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absoluteByteOffset, void 
*clientData) {
++#ifdef LEGACY_FLAC
++::FLAC__SeekableStreamDecoderTellStatus FlacInputStream::callWrapTell(const 
::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absoluteByteOffset, void 
*clientData)
++#else
++::FLAC__StreamDecoderTellStatus FlacInputStream::callWrapTell(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 *absoluteByteOffset, void 
*clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackTell(absoluteByteOffset);
+ }
+ 
+-::FLAC__SeekableStreamDecoderLengthStatus 
FlacInputStream::callWrapLength(const ::FLAC__SeekableStreamDecoder *decoder, 
FLAC__uint64 *streamLength, void *clientData) {
++#ifdef LEGACY_FLAC
++::FLAC__SeekableStreamDecoderLengthStatus 
FlacInputStream::callWrapLength(const ::FLAC__SeekableStreamDecoder *decoder, 
FLAC__uint64 *streamLength, void *clientData)
++#else
++::FLAC__StreamDecoderLengthStatus FlacInputStream::callWrapLength(const 
::FLAC__StreamDecoder *decoder, FLAC__uint64 *streamLength, void *clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackLength(streamLength);
+ }
+ 
+-FLAC__bool FlacInputStream::callWrapEOF(const ::FLAC__SeekableStreamDecoder 
*decoder, void *clientData) {
++#ifdef LEGACY_FLAC
++FLAC__bool FlacInputStream::callWrapEOF(const ::FLAC__SeekableStreamDecoder 
*decoder, void *clientData)
++#else
++FLAC__bool FlacInputStream::callWrapEOF(const ::FLAC__StreamDecoder *decoder, 
void *clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackEOF();
+ }
+ 
+-::FLAC__StreamDecoderWriteStatus FlacInputStream::callWrapWrite(const 
::FLAC__SeekableStreamDecoder *decoder, const ::FLAC__Frame *frame, const 
FLAC__int32 * const buffer[], void *clientData) {
++#ifdef LEGACY_FLAC
++::FLAC__StreamDecoderWriteStatus FlacInputStream::callWrapWrite(const 
::FLAC__SeekableStreamDecoder *decoder, const ::FLAC__Frame *frame, const 
FLAC__int32 * const buffer[], void *clientData)
++#else
++::FLAC__StreamDecoderWriteStatus FlacInputStream::callWrapWrite(const 
::FLAC__StreamDecoder *decoder, const ::FLAC__Frame *frame, const FLAC__int32 * 
const buffer[], void *clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       return instance->callbackWrite(frame, buffer);
+ }
+ 
+-void FlacInputStream::callWrapMetadata(const ::FLAC__SeekableStreamDecoder 
*decoder, const ::FLAC__StreamMetadata *metadata, void *clientData) {
++#ifdef LEGACY_FLAC
++void FlacInputStream::callWrapMetadata(const ::FLAC__SeekableStreamDecoder 
*decoder, const ::FLAC__StreamMetadata *metadata, void *clientData)
++#else
++void FlacInputStream::callWrapMetadata(const ::FLAC__StreamDecoder *decoder, 
const ::FLAC__StreamMetadata *metadata, void *clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
+       instance->callbackMetadata(metadata);
+ }
+ 
+-void FlacInputStream::callWrapError(const ::FLAC__SeekableStreamDecoder 
*decoder, ::FLAC__StreamDecoderErrorStatus status, void *clientData) {
++#ifdef LEGACY_FLAC
++void FlacInputStream::callWrapError(const ::FLAC__SeekableStreamDecoder 
*decoder, ::FLAC__StreamDecoderErrorStatus status, void *clientData)
++#else
++void FlacInputStream::callWrapError(const ::FLAC__StreamDecoder *decoder, 
::FLAC__StreamDecoderErrorStatus status, void *clientData)
++#endif
++{
+       assert(0 != clientData);
+       FlacInputStream *instance = reinterpret_cast<FlacInputStream 
*>(clientData);
+       assert(0 != instance);
================================================================
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