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-rw-r--r--src/lib/libflac/libflac++/stream_decoder.cpp389
1 files changed, 0 insertions, 389 deletions
diff --git a/src/lib/libflac/libflac++/stream_decoder.cpp b/src/lib/libflac/libflac++/stream_decoder.cpp
deleted file mode 100644
index 76bf7fcdc86..00000000000
--- a/src/lib/libflac/libflac++/stream_decoder.cpp
+++ /dev/null
@@ -1,389 +0,0 @@
-/* libFLAC++ - Free Lossless Audio Codec library
- * Copyright (C) 2002,2003,2004,2005,2006,2007 Josh Coalson
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - 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.
- *
- * - Neither the name of the Xiph.org Foundation nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * 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 FOUNDATION 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 "flac++/decoder.h"
-#include "flac/assert.h"
-
-#ifdef _MSC_VER
-// warning C4800: 'int' : forcing to bool 'true' or 'false' (performance warning)
-#pragma warning ( disable : 4800 )
-#endif
-
-namespace FLAC {
- namespace Decoder {
-
- // ------------------------------------------------------------
- //
- // Stream
- //
- // ------------------------------------------------------------
-
- Stream::Stream():
- decoder_(::FLAC__stream_decoder_new())
- { }
-
- Stream::~Stream()
- {
- if(0 != decoder_) {
- (void)::FLAC__stream_decoder_finish(decoder_);
- ::FLAC__stream_decoder_delete(decoder_);
- }
- }
-
- bool Stream::is_valid() const
- {
- return 0 != decoder_;
- }
-
- bool Stream::set_ogg_serial_number(long value)
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_ogg_serial_number(decoder_, value);
- }
-
- bool Stream::set_md5_checking(bool value)
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_md5_checking(decoder_, value);
- }
-
- bool Stream::set_metadata_respond(::FLAC__MetadataType type)
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_respond(decoder_, type);
- }
-
- bool Stream::set_metadata_respond_application(const FLAC__byte id[4])
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_respond_application(decoder_, id);
- }
-
- bool Stream::set_metadata_respond_all()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_respond_all(decoder_);
- }
-
- bool Stream::set_metadata_ignore(::FLAC__MetadataType type)
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_ignore(decoder_, type);
- }
-
- bool Stream::set_metadata_ignore_application(const FLAC__byte id[4])
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_ignore_application(decoder_, id);
- }
-
- bool Stream::set_metadata_ignore_all()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_set_metadata_ignore_all(decoder_);
- }
-
- Stream::State Stream::get_state() const
- {
- FLAC__ASSERT(is_valid());
- return State(::FLAC__stream_decoder_get_state(decoder_));
- }
-
- bool Stream::get_md5_checking() const
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_get_md5_checking(decoder_);
- }
-
- FLAC__uint64 Stream::get_total_samples() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_total_samples(decoder_);
- }
-
- unsigned Stream::get_channels() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_channels(decoder_);
- }
-
- ::FLAC__ChannelAssignment Stream::get_channel_assignment() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_channel_assignment(decoder_);
- }
-
- unsigned Stream::get_bits_per_sample() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_bits_per_sample(decoder_);
- }
-
- unsigned Stream::get_sample_rate() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_sample_rate(decoder_);
- }
-
- unsigned Stream::get_blocksize() const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_blocksize(decoder_);
- }
-
- bool Stream::get_decode_position(FLAC__uint64 *position) const
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_get_decode_position(decoder_, position);
- }
-
- ::FLAC__StreamDecoderInitStatus Stream::init()
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_init_stream(decoder_, read_callback_, seek_callback_, tell_callback_, length_callback_, eof_callback_, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- ::FLAC__StreamDecoderInitStatus Stream::init_ogg()
- {
- FLAC__ASSERT(is_valid());
- return ::FLAC__stream_decoder_init_ogg_stream(decoder_, read_callback_, seek_callback_, tell_callback_, length_callback_, eof_callback_, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- bool Stream::finish()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_finish(decoder_);
- }
-
- bool Stream::flush()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_flush(decoder_);
- }
-
- bool Stream::reset()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_reset(decoder_);
- }
-
- bool Stream::process_single()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_process_single(decoder_);
- }
-
- bool Stream::process_until_end_of_metadata()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_process_until_end_of_metadata(decoder_);
- }
-
- bool Stream::process_until_end_of_stream()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_process_until_end_of_stream(decoder_);
- }
-
- bool Stream::skip_single_frame()
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_skip_single_frame(decoder_);
- }
-
- bool Stream::seek_absolute(FLAC__uint64 sample)
- {
- FLAC__ASSERT(is_valid());
- return (bool)::FLAC__stream_decoder_seek_absolute(decoder_, sample);
- }
-
- ::FLAC__StreamDecoderSeekStatus Stream::seek_callback(FLAC__uint64 absolute_byte_offset)
- {
- (void)absolute_byte_offset;
- return ::FLAC__STREAM_DECODER_SEEK_STATUS_UNSUPPORTED;
- }
-
- ::FLAC__StreamDecoderTellStatus Stream::tell_callback(FLAC__uint64 *absolute_byte_offset)
- {
- (void)absolute_byte_offset;
- return ::FLAC__STREAM_DECODER_TELL_STATUS_UNSUPPORTED;
- }
-
- ::FLAC__StreamDecoderLengthStatus Stream::length_callback(FLAC__uint64 *stream_length)
- {
- (void)stream_length;
- return ::FLAC__STREAM_DECODER_LENGTH_STATUS_UNSUPPORTED;
- }
-
- bool Stream::eof_callback()
- {
- return false;
- }
-
- void Stream::metadata_callback(const ::FLAC__StreamMetadata *metadata)
- {
- (void)metadata;
- }
-
- ::FLAC__StreamDecoderReadStatus Stream::read_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void *client_data)
- {
- (void)decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->read_callback(buffer, bytes);
- }
-
- ::FLAC__StreamDecoderSeekStatus Stream::seek_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data)
- {
- (void) decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->seek_callback(absolute_byte_offset);
- }
-
- ::FLAC__StreamDecoderTellStatus Stream::tell_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data)
- {
- (void) decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->tell_callback(absolute_byte_offset);
- }
-
- ::FLAC__StreamDecoderLengthStatus Stream::length_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data)
- {
- (void) decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->length_callback(stream_length);
- }
-
- FLAC__bool Stream::eof_callback_(const ::FLAC__StreamDecoder *decoder, void *client_data)
- {
- (void) decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->eof_callback();
- }
-
- ::FLAC__StreamDecoderWriteStatus Stream::write_callback_(const ::FLAC__StreamDecoder *decoder, const ::FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)
- {
- (void)decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- return instance->write_callback(frame, buffer);
- }
-
- void Stream::metadata_callback_(const ::FLAC__StreamDecoder *decoder, const ::FLAC__StreamMetadata *metadata, void *client_data)
- {
- (void)decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- instance->metadata_callback(metadata);
- }
-
- void Stream::error_callback_(const ::FLAC__StreamDecoder *decoder, ::FLAC__StreamDecoderErrorStatus status, void *client_data)
- {
- (void)decoder;
- FLAC__ASSERT(0 != client_data);
- Stream *instance = reinterpret_cast<Stream *>(client_data);
- FLAC__ASSERT(0 != instance);
- instance->error_callback(status);
- }
-
- // ------------------------------------------------------------
- //
- // File
- //
- // ------------------------------------------------------------
-
- File::File():
- Stream()
- { }
-
- File::~File()
- {
- }
-
- ::FLAC__StreamDecoderInitStatus File::init(FILE *file)
- {
- FLAC__ASSERT(0 != decoder_);
- return ::FLAC__stream_decoder_init_FILE(decoder_, file, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- ::FLAC__StreamDecoderInitStatus File::init(const char *filename)
- {
- FLAC__ASSERT(0 != decoder_);
- return ::FLAC__stream_decoder_init_file(decoder_, filename, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- ::FLAC__StreamDecoderInitStatus File::init(const std::string &filename)
- {
- return init(filename.c_str());
- }
-
- ::FLAC__StreamDecoderInitStatus File::init_ogg(FILE *file)
- {
- FLAC__ASSERT(0 != decoder_);
- return ::FLAC__stream_decoder_init_ogg_FILE(decoder_, file, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- ::FLAC__StreamDecoderInitStatus File::init_ogg(const char *filename)
- {
- FLAC__ASSERT(0 != decoder_);
- return ::FLAC__stream_decoder_init_ogg_file(decoder_, filename, write_callback_, metadata_callback_, error_callback_, /*client_data=*/(void*)this);
- }
-
- ::FLAC__StreamDecoderInitStatus File::init_ogg(const std::string &filename)
- {
- return init_ogg(filename.c_str());
- }
-
- // This is a dummy to satisfy the pure virtual from Stream; the
- // read callback will never be called since we are initializing
- // with FLAC__stream_decoder_init_FILE() or
- // FLAC__stream_decoder_init_file() and those supply the read
- // callback internally.
- ::FLAC__StreamDecoderReadStatus File::read_callback(FLAC__byte buffer[], size_t *bytes)
- {
- (void)buffer, (void)bytes;
- FLAC__ASSERT(false);
- return ::FLAC__STREAM_DECODER_READ_STATUS_ABORT; // double protection
- }
-
- }
-}