diff options
Diffstat (limited to 'src/libFLAC++/seekable_stream_decoder.cpp')
| -rw-r--r-- | src/libFLAC++/seekable_stream_decoder.cpp | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/src/libFLAC++/seekable_stream_decoder.cpp b/src/libFLAC++/seekable_stream_decoder.cpp deleted file mode 100644 index dec393f0..00000000 --- a/src/libFLAC++/seekable_stream_decoder.cpp +++ /dev/null @@ -1,286 +0,0 @@ -/* libFLAC++ - Free Lossless Audio Codec library - * Copyright (C) 2002,2003,2004,2005,2006 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 { - - SeekableStream::SeekableStream(): - decoder_(::FLAC__seekable_stream_decoder_new()) - { } - - SeekableStream::~SeekableStream() - { - if(0 != decoder_) { - (void) ::FLAC__seekable_stream_decoder_finish(decoder_); - ::FLAC__seekable_stream_decoder_delete(decoder_); - } - } - - bool SeekableStream::is_valid() const - { - return 0 != decoder_; - } - - bool SeekableStream::set_md5_checking(bool value) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_md5_checking(decoder_, value); - } - - bool SeekableStream::set_metadata_respond(::FLAC__MetadataType type) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_respond(decoder_, type); - } - - bool SeekableStream::set_metadata_respond_application(const FLAC__byte id[4]) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_respond_application(decoder_, id); - } - - bool SeekableStream::set_metadata_respond_all() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_respond_all(decoder_); - } - - bool SeekableStream::set_metadata_ignore(::FLAC__MetadataType type) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_ignore(decoder_, type); - } - - bool SeekableStream::set_metadata_ignore_application(const FLAC__byte id[4]) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_ignore_application(decoder_, id); - } - - bool SeekableStream::set_metadata_ignore_all() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_set_metadata_ignore_all(decoder_); - } - - SeekableStream::State SeekableStream::get_state() const - { - FLAC__ASSERT(is_valid()); - return State(::FLAC__seekable_stream_decoder_get_state(decoder_)); - } - - Stream::State SeekableStream::get_stream_decoder_state() const - { - FLAC__ASSERT(is_valid()); - return Stream::State(::FLAC__seekable_stream_decoder_get_stream_decoder_state(decoder_)); - } - - bool SeekableStream::get_md5_checking() const - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_get_md5_checking(decoder_); - } - - unsigned SeekableStream::get_channels() const - { - FLAC__ASSERT(is_valid()); - return ::FLAC__seekable_stream_decoder_get_channels(decoder_); - } - - ::FLAC__ChannelAssignment SeekableStream::get_channel_assignment() const - { - FLAC__ASSERT(is_valid()); - return ::FLAC__seekable_stream_decoder_get_channel_assignment(decoder_); - } - - unsigned SeekableStream::get_bits_per_sample() const - { - FLAC__ASSERT(is_valid()); - return ::FLAC__seekable_stream_decoder_get_bits_per_sample(decoder_); - } - - unsigned SeekableStream::get_sample_rate() const - { - FLAC__ASSERT(is_valid()); - return ::FLAC__seekable_stream_decoder_get_sample_rate(decoder_); - } - - unsigned SeekableStream::get_blocksize() const - { - FLAC__ASSERT(is_valid()); - return ::FLAC__seekable_stream_decoder_get_blocksize(decoder_); - } - - SeekableStream::State SeekableStream::init() - { - FLAC__ASSERT(is_valid()); - ::FLAC__seekable_stream_decoder_set_read_callback(decoder_, read_callback_); - ::FLAC__seekable_stream_decoder_set_seek_callback(decoder_, seek_callback_); - ::FLAC__seekable_stream_decoder_set_tell_callback(decoder_, tell_callback_); - ::FLAC__seekable_stream_decoder_set_length_callback(decoder_, length_callback_); - ::FLAC__seekable_stream_decoder_set_eof_callback(decoder_, eof_callback_); - ::FLAC__seekable_stream_decoder_set_write_callback(decoder_, write_callback_); - ::FLAC__seekable_stream_decoder_set_metadata_callback(decoder_, metadata_callback_); - ::FLAC__seekable_stream_decoder_set_error_callback(decoder_, error_callback_); - ::FLAC__seekable_stream_decoder_set_client_data(decoder_, (void*)this); - return State(::FLAC__seekable_stream_decoder_init(decoder_)); - } - - bool SeekableStream::finish() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_finish(decoder_); - } - - bool SeekableStream::flush() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_flush(decoder_); - } - - bool SeekableStream::reset() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_reset(decoder_); - } - - bool SeekableStream::process_single() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_process_single(decoder_); - } - - bool SeekableStream::process_until_end_of_metadata() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_process_until_end_of_metadata(decoder_); - } - - bool SeekableStream::process_until_end_of_stream() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_process_until_end_of_stream(decoder_); - } - - bool SeekableStream::skip_single_frame() - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_skip_single_frame(decoder_); - } - - bool SeekableStream::seek_absolute(FLAC__uint64 sample) - { - FLAC__ASSERT(is_valid()); - return (bool)::FLAC__seekable_stream_decoder_seek_absolute(decoder_, sample); - } - - ::FLAC__SeekableStreamDecoderReadStatus SeekableStream::read_callback_(const ::FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->read_callback(buffer, bytes); - } - - ::FLAC__SeekableStreamDecoderSeekStatus SeekableStream::seek_callback_(const ::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->seek_callback(absolute_byte_offset); - } - - ::FLAC__SeekableStreamDecoderTellStatus SeekableStream::tell_callback_(const ::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->tell_callback(absolute_byte_offset); - } - - ::FLAC__SeekableStreamDecoderLengthStatus SeekableStream::length_callback_(const ::FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->length_callback(stream_length); - } - - FLAC__bool SeekableStream::eof_callback_(const ::FLAC__SeekableStreamDecoder *decoder, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->eof_callback(); - } - - ::FLAC__StreamDecoderWriteStatus SeekableStream::write_callback_(const ::FLAC__SeekableStreamDecoder *decoder, const ::FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - return instance->write_callback(frame, buffer); - } - - void SeekableStream::metadata_callback_(const ::FLAC__SeekableStreamDecoder *decoder, const ::FLAC__StreamMetadata *metadata, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - instance->metadata_callback(metadata); - } - - void SeekableStream::error_callback_(const ::FLAC__SeekableStreamDecoder *decoder, ::FLAC__StreamDecoderErrorStatus status, void *client_data) - { - (void) decoder; - FLAC__ASSERT(0 != client_data); - SeekableStream *instance = reinterpret_cast<SeekableStream *>(client_data); - FLAC__ASSERT(0 != instance); - instance->error_callback(status); - } - - } -} |