X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdl%2Fext%2Fvorbtool%2Feasyflac.c;fp=src%2Flib%2Fdl%2Fext%2Fvorbtool%2Feasyflac.c;h=0000000000000000000000000000000000000000;hb=4b23f27092a9470a741e3a18261ad389fd1929db;hp=a860f5d616c8af2b36924a0f2343b7209fefc5e6;hpb=5d8d1deb6c3520abadbad86d202ea453df77bfc2;p=16.git diff --git a/src/lib/dl/ext/vorbtool/easyflac.c b/src/lib/dl/ext/vorbtool/easyflac.c deleted file mode 100755 index a860f5d6..00000000 --- a/src/lib/dl/ext/vorbtool/easyflac.c +++ /dev/null @@ -1,384 +0,0 @@ -/* EasyFLAC - A thin decoding wrapper around libFLAC and libOggFLAC to - * make your code less ugly. See easyflac.h for explanation. - * - * Copyright 2003 - Stan Seibert - * This code is licensed under a BSD style license: - * - * 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. - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#if !defined(FLAC_API_VERSION_CURRENT) || (FLAC_API_VERSION_CURRENT < 8) - -#include -#include "easyflac.h" - - -FLAC__bool EasyFLAC__is_oggflac(EasyFLAC__StreamDecoder *decoder) -{ - return decoder->is_oggflac; -} - - -EasyFLAC__StreamDecoder *EasyFLAC__stream_decoder_new(FLAC__bool is_oggflac) -{ - EasyFLAC__StreamDecoder *decoder = malloc(sizeof(EasyFLAC__StreamDecoder)); - - if (decoder != NULL) - { - decoder->is_oggflac = is_oggflac; - - if (decoder->is_oggflac) - decoder->oggflac = OggFLAC__stream_decoder_new(); - else - decoder->flac = FLAC__stream_decoder_new(); - - if ( (decoder->is_oggflac && decoder->oggflac == NULL) - ||(!decoder->is_oggflac && decoder->flac == NULL) ) - { - free(decoder); - decoder = NULL; - } - } - - return decoder; -} - - -void EasyFLAC__stream_decoder_delete(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - OggFLAC__stream_decoder_delete(decoder->oggflac); - else - FLAC__stream_decoder_delete(decoder->flac); - - free(decoder); -} - - -/* Wrappers around the callbacks for OggFLAC */ - -FLAC__StreamDecoderReadStatus oggflac_read_callback(const OggFLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - return (*e_decoder->callbacks.read)(e_decoder, buffer, bytes, e_decoder->callbacks.client_data); -} - - -FLAC__StreamDecoderWriteStatus oggflac_write_callback(const OggFLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - return (*(e_decoder->callbacks.write))(e_decoder, frame, buffer, e_decoder->callbacks.client_data); -} - - -void oggflac_metadata_callback(const OggFLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - (*e_decoder->callbacks.metadata)(e_decoder, metadata, e_decoder->callbacks.client_data); -} - - -void oggflac_error_callback(const OggFLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - (*e_decoder->callbacks.error)(e_decoder, status, e_decoder->callbacks.client_data); -} - - -/* Wrappers around the callbacks for FLAC */ - -FLAC__StreamDecoderReadStatus flac_read_callback(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - return (*e_decoder->callbacks.read)(e_decoder, buffer, bytes, e_decoder->callbacks.client_data); -} - - -FLAC__StreamDecoderWriteStatus flac_write_callback(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - return (*e_decoder->callbacks.write)(e_decoder, frame, buffer, e_decoder->callbacks.client_data); -} - - -void flac_metadata_callback(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - (*e_decoder->callbacks.metadata)(e_decoder, metadata, e_decoder->callbacks.client_data); -} - - -void flac_error_callback(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data) -{ - EasyFLAC__StreamDecoder *e_decoder = (EasyFLAC__StreamDecoder *) client_data; - - (*e_decoder->callbacks.error)(e_decoder, status, e_decoder->callbacks.client_data); -} - - -FLAC__bool EasyFLAC__set_read_callback(EasyFLAC__StreamDecoder *decoder, EasyFLAC__StreamDecoderReadCallback value) -{ - decoder->callbacks.read = value; - - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_read_callback(decoder->oggflac, &oggflac_read_callback); - else - return FLAC__stream_decoder_set_read_callback(decoder->flac, &flac_read_callback); -} - - -FLAC__bool EasyFLAC__set_write_callback(EasyFLAC__StreamDecoder *decoder, EasyFLAC__StreamDecoderWriteCallback value) -{ - decoder->callbacks.write = value; - - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_write_callback(decoder->oggflac, &oggflac_write_callback); - else - return FLAC__stream_decoder_set_write_callback(decoder->flac, &flac_write_callback); -} - - -FLAC__bool EasyFLAC__set_metadata_callback(EasyFLAC__StreamDecoder *decoder, EasyFLAC__StreamDecoderMetadataCallback value) -{ - decoder->callbacks.metadata = value; - - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_callback(decoder->oggflac, &oggflac_metadata_callback); - else - return FLAC__stream_decoder_set_metadata_callback(decoder->flac, &flac_metadata_callback); -} - - -FLAC__bool EasyFLAC__set_error_callback(EasyFLAC__StreamDecoder *decoder, EasyFLAC__StreamDecoderErrorCallback value) -{ - decoder->callbacks.error = value; - - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_error_callback(decoder->oggflac, &oggflac_error_callback); - else - return FLAC__stream_decoder_set_error_callback(decoder->flac, &flac_error_callback); -} - - -FLAC__bool EasyFLAC__set_client_data(EasyFLAC__StreamDecoder *decoder, void *value) -{ - decoder->callbacks.client_data = value; - - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_client_data(decoder->oggflac, decoder); - else - return FLAC__stream_decoder_set_client_data(decoder->flac, decoder); -} - - -FLAC__bool EasyFLAC__set_metadata_respond(EasyFLAC__StreamDecoder *decoder, FLAC__MetadataType type) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_respond(decoder->oggflac, type); - else - return FLAC__stream_decoder_set_metadata_respond(decoder->flac, type); -} - - -FLAC__bool EasyFLAC__set_metadata_respond_application(EasyFLAC__StreamDecoder *decoder, const FLAC__byte id[4]) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_respond_application(decoder->oggflac, id); - else - return FLAC__stream_decoder_set_metadata_respond_application(decoder->flac, id); -} - - -FLAC__bool EasyFLAC__set_metadata_respond_all(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_respond_all(decoder->oggflac); - else - return FLAC__stream_decoder_set_metadata_respond_all(decoder->flac); -} - - -FLAC__bool EasyFLAC__set_metadata_ignore(EasyFLAC__StreamDecoder *decoder, FLAC__MetadataType type) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_ignore(decoder->oggflac, type); - else - return FLAC__stream_decoder_set_metadata_ignore(decoder->flac, type); -} - - -FLAC__bool EasyFLAC__set_metadata_ignore_application(EasyFLAC__StreamDecoder *decoder, const FLAC__byte id[4]) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_ignore_application(decoder->oggflac, id); - else - return FLAC__stream_decoder_set_metadata_ignore_application(decoder->flac, id); -} - -FLAC__bool EasyFLAC__set_metadata_ignore_all(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_set_metadata_ignore_all(decoder->oggflac); - else - return FLAC__stream_decoder_set_metadata_ignore_all(decoder->flac); -} - - -FLAC__StreamDecoderState EasyFLAC__get_state(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_FLAC_stream_decoder_state(decoder->oggflac); - else - return FLAC__stream_decoder_get_state(decoder->flac); -} - - -unsigned EasyFLAC__get_channels(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_channels(decoder->oggflac); - else - return FLAC__stream_decoder_get_channels(decoder->flac); -} - - -FLAC__ChannelAssignment EasyFLAC__get_channel_assignment(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_channel_assignment(decoder->oggflac); - else - return FLAC__stream_decoder_get_channel_assignment(decoder->flac); -} - - -unsigned EasyFLAC__get_bits_per_sample(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_bits_per_sample(decoder->oggflac); - else - return FLAC__stream_decoder_get_bits_per_sample(decoder->flac); -} - - -unsigned EasyFLAC__get_sample_rate(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_sample_rate(decoder->oggflac); - else - return FLAC__stream_decoder_get_sample_rate(decoder->flac); -} - - -unsigned EasyFLAC__get_blocksize(const EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_get_blocksize(decoder->oggflac); - else - return FLAC__stream_decoder_get_blocksize(decoder->flac); -} - - -FLAC__StreamDecoderState EasyFLAC__init(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - { - OggFLAC__stream_decoder_init(decoder->oggflac); - return OggFLAC__stream_decoder_get_FLAC_stream_decoder_state(decoder->oggflac); - } - else - return FLAC__stream_decoder_init(decoder->flac); -} - - -void EasyFLAC__finish(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - OggFLAC__stream_decoder_finish(decoder->oggflac); - else - FLAC__stream_decoder_finish(decoder->flac); -} - - -FLAC__bool EasyFLAC__flush(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_flush(decoder->oggflac); - else - return FLAC__stream_decoder_flush(decoder->flac); -} - - -FLAC__bool EasyFLAC__reset(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_reset(decoder->oggflac); - else - return FLAC__stream_decoder_reset(decoder->flac); -} - - -FLAC__bool EasyFLAC__process_single(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_process_single(decoder->oggflac); - else - return FLAC__stream_decoder_process_single(decoder->flac); -} - - -FLAC__bool EasyFLAC__process_until_end_of_metadata(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_process_until_end_of_metadata(decoder->oggflac); - else - return FLAC__stream_decoder_process_until_end_of_metadata(decoder->flac); -} - - -FLAC__bool EasyFLAC__process_until_end_of_stream(EasyFLAC__StreamDecoder *decoder) -{ - if (decoder->is_oggflac) - return OggFLAC__stream_decoder_process_until_end_of_stream(decoder->oggflac); - else - return FLAC__stream_decoder_process_until_end_of_stream(decoder->flac); -} - -#endif