From 9b9abff97272b52f133ff23addd58b6a90a49a73 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Mon, 4 Jan 2010 21:36:33 +0100 Subject: renamed decoder plugin sources Make it X_decoder_plugin.c. --- src/decoder/flac_plugin.c | 838 ---------------------------------------------- 1 file changed, 838 deletions(-) delete mode 100644 src/decoder/flac_plugin.c (limited to 'src/decoder/flac_plugin.c') diff --git a/src/decoder/flac_plugin.c b/src/decoder/flac_plugin.c deleted file mode 100644 index df5778e03..000000000 --- a/src/decoder/flac_plugin.c +++ /dev/null @@ -1,838 +0,0 @@ -/* - * Copyright (C) 2003-2010 The Music Player Daemon Project - * http://www.musicpd.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 of the License, 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 this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" /* must be first for large file support */ -#include "_flac_common.h" -#include "flac_compat.h" -#include "flac_metadata.h" - -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 -#include "_ogg_common.h" -#endif - -#include - -#include -#include - -#include -#include - -#ifdef HAVE_CUE /* libcue */ -#include "../cue/cue_tag.h" -#endif - -/* this code was based on flac123, from flac-tools */ - -static FLAC__StreamDecoderReadStatus -flac_read_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, - FLAC__byte buf[], flac_read_status_size_t *bytes, - void *fdata) -{ - struct flac_data *data = fdata; - size_t r; - - r = decoder_read(data->decoder, data->input_stream, - (void *)buf, *bytes); - *bytes = r; - - if (r == 0) { - if (decoder_get_command(data->decoder) != DECODE_COMMAND_NONE || - input_stream_eof(data->input_stream)) - return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM; - else - return FLAC__STREAM_DECODER_READ_STATUS_ABORT; - } - - return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE; -} - -static FLAC__StreamDecoderSeekStatus -flac_seek_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, - FLAC__uint64 offset, void *fdata) -{ - struct flac_data *data = (struct flac_data *) fdata; - - if (!data->input_stream->seekable) - return FLAC__STREAM_DECODER_SEEK_STATUS_UNSUPPORTED; - - if (!input_stream_seek(data->input_stream, offset, SEEK_SET, NULL)) - return FLAC__STREAM_DECODER_SEEK_STATUS_ERROR; - - return FLAC__STREAM_DECODER_SEEK_STATUS_OK; -} - -static FLAC__StreamDecoderTellStatus -flac_tell_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, - FLAC__uint64 * offset, void *fdata) -{ - struct flac_data *data = (struct flac_data *) fdata; - - if (!data->input_stream->seekable) - return FLAC__STREAM_DECODER_SEEK_STATUS_UNSUPPORTED; - - *offset = (long)(data->input_stream->offset); - - return FLAC__STREAM_DECODER_TELL_STATUS_OK; -} - -static FLAC__StreamDecoderLengthStatus -flac_length_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, - FLAC__uint64 * length, void *fdata) -{ - struct flac_data *data = (struct flac_data *) fdata; - - if (data->input_stream->size < 0) - return FLAC__STREAM_DECODER_LENGTH_STATUS_UNSUPPORTED; - - *length = (size_t) (data->input_stream->size); - - return FLAC__STREAM_DECODER_LENGTH_STATUS_OK; -} - -static FLAC__bool -flac_eof_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, void *fdata) -{ - struct flac_data *data = (struct flac_data *) fdata; - - return (decoder_get_command(data->decoder) != DECODE_COMMAND_NONE && - decoder_get_command(data->decoder) != DECODE_COMMAND_SEEK) || - input_stream_eof(data->input_stream); -} - -static void -flac_error_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, - FLAC__StreamDecoderErrorStatus status, void *fdata) -{ - flac_error_common_cb("flac", status, (struct flac_data *) fdata); -} - -#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT <= 7 -static void flacPrintErroredState(FLAC__SeekableStreamDecoderState state) -{ - const char *str = ""; /* "" to silence compiler warning */ - switch (state) { - case FLAC__SEEKABLE_STREAM_DECODER_OK: - case FLAC__SEEKABLE_STREAM_DECODER_SEEKING: - case FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM: - return; - case FLAC__SEEKABLE_STREAM_DECODER_MEMORY_ALLOCATION_ERROR: - str = "allocation error"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_READ_ERROR: - str = "read error"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_SEEK_ERROR: - str = "seek error"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR: - str = "seekable stream error"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_ALREADY_INITIALIZED: - str = "decoder already initialized"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_INVALID_CALLBACK: - str = "invalid callback"; - break; - case FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED: - str = "decoder uninitialized"; - } - - g_warning("%s\n", str); -} -#else /* FLAC_API_VERSION_CURRENT >= 7 */ -static void flacPrintErroredState(FLAC__StreamDecoderState state) -{ - const char *str = ""; /* "" to silence compiler warning */ - switch (state) { - case FLAC__STREAM_DECODER_SEARCH_FOR_METADATA: - case FLAC__STREAM_DECODER_READ_METADATA: - case FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC: - case FLAC__STREAM_DECODER_READ_FRAME: - case FLAC__STREAM_DECODER_END_OF_STREAM: - return; - case FLAC__STREAM_DECODER_OGG_ERROR: - str = "error in the Ogg layer"; - break; - case FLAC__STREAM_DECODER_SEEK_ERROR: - str = "seek error"; - break; - case FLAC__STREAM_DECODER_ABORTED: - str = "decoder aborted by read"; - break; - case FLAC__STREAM_DECODER_MEMORY_ALLOCATION_ERROR: - str = "allocation error"; - break; - case FLAC__STREAM_DECODER_UNINITIALIZED: - str = "decoder uninitialized"; - } - - g_warning("%s\n", str); -} -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - -static void flacMetadata(G_GNUC_UNUSED const FLAC__StreamDecoder * dec, - const FLAC__StreamMetadata * block, void *vdata) -{ - flac_metadata_common_cb(block, (struct flac_data *) vdata); -} - -static FLAC__StreamDecoderWriteStatus -flac_write_cb(const FLAC__StreamDecoder *dec, const FLAC__Frame *frame, - const FLAC__int32 *const buf[], void *vdata) -{ - struct flac_data *data = (struct flac_data *) vdata; - FLAC__uint64 nbytes = 0; - - if (FLAC__stream_decoder_get_decode_position(dec, &nbytes)) { - if (data->position > 0 && nbytes > data->position) { - nbytes -= data->position; - data->position += nbytes; - } else { - data->position = nbytes; - nbytes = 0; - } - } else - nbytes = 0; - - return flac_common_write(data, frame, buf, nbytes); -} - -static struct tag * -flac_tag_load(const char *file, const char *char_tnum) -{ - struct tag *tag; - FLAC__Metadata_SimpleIterator *it; - FLAC__StreamMetadata *block = NULL; - - it = FLAC__metadata_simple_iterator_new(); - if (!FLAC__metadata_simple_iterator_init(it, file, 1, 0)) { - const char *err; - FLAC_API FLAC__Metadata_SimpleIteratorStatus s; - - s = FLAC__metadata_simple_iterator_status(it); - - switch (s) { /* slightly more human-friendly messages: */ - case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_ILLEGAL_INPUT: - err = "illegal input"; - break; - case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_ERROR_OPENING_FILE: - err = "error opening file"; - break; - case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_NOT_A_FLAC_FILE: - err = "not a FLAC file"; - break; - default: - err = FLAC__Metadata_SimpleIteratorStatusString[s]; - } - g_debug("Reading '%s' metadata gave the following error: %s\n", - file, err); - FLAC__metadata_simple_iterator_delete(it); - return NULL; - } - - tag = tag_new(); - do { - block = FLAC__metadata_simple_iterator_get_block(it); - if (!block) - break; - - flac_tag_apply_metadata(tag, char_tnum, block); - FLAC__metadata_object_delete(block); - } while (FLAC__metadata_simple_iterator_next(it)); - - FLAC__metadata_simple_iterator_delete(it); - - if (!tag_is_defined(tag)) { - tag_free(tag); - tag = NULL; - } - - return tag; -} - -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - -static struct tag * -flac_cue_tag_load(const char *file) -{ - struct tag* tag = NULL; - char* char_tnum = NULL; - char* ptr = NULL; - unsigned int tnum = 0; - unsigned int sample_rate = 0; - FLAC__uint64 track_time = 0; -#ifdef HAVE_CUE /* libcue */ - FLAC__StreamMetadata* vc; - char* cs_filename; - FILE* cs_file; -#endif /* libcue */ - FLAC__StreamMetadata* si = FLAC__metadata_object_new(FLAC__METADATA_TYPE_STREAMINFO); - FLAC__StreamMetadata* cs; - - tnum = flac_vtrack_tnum(file); - char_tnum = g_strdup_printf("%u", tnum); - - ptr = strrchr(file, '/'); - *ptr = '\0'; - -#ifdef HAVE_CUE /* libcue */ - if (FLAC__metadata_get_tags(file, &vc)) - { - for (unsigned i = 0; i < vc->data.vorbis_comment.num_comments; - i++) - { - if ((ptr = (char*)vc->data.vorbis_comment.comments[i].entry) != NULL) - { - if (g_ascii_strncasecmp(ptr, "cuesheet", 8) == 0) - { - while (*(++ptr) != '='); - tag = cue_tag_string( ++ptr, - tnum); - } - } - } - - FLAC__metadata_object_delete(vc); - } - - if (tag == NULL) { - cs_filename = g_strconcat(file, ".cue", NULL); - - cs_file = fopen(cs_filename, "rt"); - g_free(cs_filename); - - if (cs_file != NULL) { - tag = cue_tag_file(cs_file, tnum); - fclose(cs_file); - } - } -#endif /* libcue */ - - if (tag == NULL) - tag = flac_tag_load(file, char_tnum); - - if (char_tnum != NULL) { - tag_add_item(tag, TAG_TRACK, char_tnum); - g_free(char_tnum); - } - - if (FLAC__metadata_get_streaminfo(file, si)) - { - sample_rate = si->data.stream_info.sample_rate; - FLAC__metadata_object_delete(si); - } - - if (FLAC__metadata_get_cuesheet(file, &cs)) - { - if (cs->data.cue_sheet.tracks != NULL - && (tnum <= cs->data.cue_sheet.num_tracks - 1)) - { - track_time = cs->data.cue_sheet.tracks[tnum].offset - - cs->data.cue_sheet.tracks[tnum - 1].offset; - } - FLAC__metadata_object_delete(cs); - } - - if (sample_rate != 0) - { - tag->time = (unsigned int)(track_time/sample_rate); - } - - return tag; -} - -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - -static struct tag * -flac_tag_dup(const char *file) -{ -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - struct stat st; - - if (stat(file, &st) < 0) - return flac_cue_tag_load(file); - else -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - return flac_tag_load(file, NULL); -} - -/** - * Some glue code around FLAC__stream_decoder_new(). - */ -static FLAC__StreamDecoder * -flac_decoder_new(void) -{ - FLAC__StreamDecoder *sd = FLAC__stream_decoder_new(); - if (sd == NULL) { - g_warning("FLAC__stream_decoder_new() failed"); - return NULL; - } - -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - if(!FLAC__stream_decoder_set_metadata_respond(sd, FLAC__METADATA_TYPE_VORBIS_COMMENT)) - g_debug("FLAC__stream_decoder_set_metadata_respond() has failed"); -#endif - - return sd; -} - -static bool -flac_decoder_initialize(struct flac_data *data, FLAC__StreamDecoder *sd, - bool seekable, FLAC__uint64 duration) -{ - struct audio_format audio_format; - - if (!FLAC__stream_decoder_process_until_end_of_metadata(sd)) { - g_warning("problem reading metadata"); - return false; - } - - if (!flac_data_get_audio_format(data, &audio_format)) - return false; - - if (duration == 0) - duration = data->stream_info.total_samples; - - decoder_initialized(data->decoder, &audio_format, - seekable, - (float)duration / - (float)data->stream_info.sample_rate); - return true; -} - -static void -flac_decoder_loop(struct flac_data *data, FLAC__StreamDecoder *flac_dec, - FLAC__uint64 t_start, FLAC__uint64 t_end) -{ - struct decoder *decoder = data->decoder; - enum decoder_command cmd; - - data->first_frame = t_start; - - while (true) { - if (data->tag != NULL && !tag_is_empty(data->tag)) { - cmd = decoder_tag(data->decoder, data->input_stream, - data->tag); - tag_free(data->tag); - data->tag = tag_new(); - } else - cmd = decoder_get_command(decoder); - - if (cmd == DECODE_COMMAND_SEEK) { - FLAC__uint64 seek_sample = t_start + - decoder_seek_where(decoder) * - data->stream_info.sample_rate; - if (seek_sample >= t_start && - (t_end == 0 || seek_sample <= t_end) && - FLAC__stream_decoder_seek_absolute(flac_dec, seek_sample)) { - data->next_frame = seek_sample; - data->position = 0; - decoder_command_finished(decoder); - } else - decoder_seek_error(decoder); - } else if (cmd == DECODE_COMMAND_STOP || - FLAC__stream_decoder_get_state(flac_dec) == FLAC__STREAM_DECODER_END_OF_STREAM) - break; - - if (t_end != 0 && data->next_frame >= t_end) - /* end of this sub track */ - break; - - if (!FLAC__stream_decoder_process_single(flac_dec)) { - cmd = decoder_get_command(decoder); - if (cmd != DECODE_COMMAND_SEEK) - break; - } - } - - if (cmd != DECODE_COMMAND_STOP) { - flacPrintErroredState(FLAC__stream_decoder_get_state(flac_dec)); - FLAC__stream_decoder_finish(flac_dec); - } -} - -static void -flac_decode_internal(struct decoder * decoder, - struct input_stream *input_stream, - bool is_ogg) -{ - FLAC__StreamDecoder *flac_dec; - struct flac_data data; - const char *err = NULL; - - flac_dec = flac_decoder_new(); - if (flac_dec == NULL) - return; - - flac_data_init(&data, decoder, input_stream); - data.tag = tag_new(); - - if (is_ogg) { -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - FLAC__StreamDecoderInitStatus status = - FLAC__stream_decoder_init_ogg_stream(flac_dec, - flac_read_cb, - flac_seek_cb, - flac_tell_cb, - flac_length_cb, - flac_eof_cb, - flac_write_cb, - flacMetadata, - flac_error_cb, - (void *)&data); - if (status != FLAC__STREAM_DECODER_INIT_STATUS_OK) { - err = "doing Ogg init()"; - goto fail; - } -#else - goto fail; -#endif - } else { - FLAC__StreamDecoderInitStatus status = - FLAC__stream_decoder_init_stream(flac_dec, - flac_read_cb, - flac_seek_cb, - flac_tell_cb, - flac_length_cb, - flac_eof_cb, - flac_write_cb, - flacMetadata, - flac_error_cb, - (void *)&data); - if (status != FLAC__STREAM_DECODER_INIT_STATUS_OK) { - err = "doing init()"; - goto fail; - } - } - - if (!flac_decoder_initialize(&data, flac_dec, - input_stream->seekable, 0)) { - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - return; - } - - flac_decoder_loop(&data, flac_dec, 0, 0); - -fail: - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - - if (err) - g_warning("%s\n", err); -} - -static void -flac_decode(struct decoder * decoder, struct input_stream *input_stream) -{ - flac_decode_internal(decoder, input_stream, false); -} - -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - -/** - * @brief Decode a flac file with embedded cue sheets - * @param const char* fname filename on fs - */ -static void -flac_container_decode(struct decoder* decoder, - const char* fname, - bool is_ogg) -{ - unsigned int tnum = 0; - FLAC__uint64 t_start = 0; - FLAC__uint64 t_end = 0; - FLAC__uint64 track_time = 0; - FLAC__StreamMetadata* cs = NULL; - - FLAC__StreamDecoder *flac_dec; - FLAC__StreamDecoderInitStatus init_status; - struct flac_data data; - const char *err = NULL; - - char* pathname = g_strdup(fname); - char* slash = strrchr(pathname, '/'); - *slash = '\0'; - - tnum = flac_vtrack_tnum(fname); - - cs = FLAC__metadata_object_new(FLAC__METADATA_TYPE_CUESHEET); - - FLAC__metadata_get_cuesheet(pathname, &cs); - - if (cs != NULL) - { - if (cs->data.cue_sheet.tracks != NULL - && (tnum <= cs->data.cue_sheet.num_tracks - 1)) - { - t_start = cs->data.cue_sheet.tracks[tnum - 1].offset; - t_end = cs->data.cue_sheet.tracks[tnum].offset; - track_time = cs->data.cue_sheet.tracks[tnum].offset - - cs->data.cue_sheet.tracks[tnum - 1].offset; - } - - FLAC__metadata_object_delete(cs); - } - else - { - g_free(pathname); - return; - } - - flac_dec = flac_decoder_new(); - if (flac_dec == NULL) - return; - - flac_data_init(&data, decoder, NULL); - - init_status = is_ogg - ? FLAC__stream_decoder_init_ogg_file(flac_dec, pathname, - flac_write_cb, - flacMetadata, - flac_error_cb, - &data) - : FLAC__stream_decoder_init_file(flac_dec, - pathname, flac_write_cb, - flacMetadata, flac_error_cb, - &data); - g_free(pathname); - if (init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK) { - err = "doing init()"; - goto fail; - } - - if (!flac_decoder_initialize(&data, flac_dec, true, track_time)) { - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - return; - } - - // seek to song start (order is important: after decoder init) - FLAC__stream_decoder_seek_absolute(flac_dec, (FLAC__uint64)t_start); - data.next_frame = t_start; - - flac_decoder_loop(&data, flac_dec, t_start, t_end); - -fail: - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - - if (err) - g_warning("%s\n", err); -} - -/** - * @brief Open a flac file for decoding - * @param const char* fname filename on fs - */ -static void -flac_filedecode_internal(struct decoder* decoder, - const char* fname, - bool is_ogg) -{ - FLAC__StreamDecoder *flac_dec; - struct flac_data data; - const char *err = NULL; - unsigned int flac_err_state = 0; - - flac_dec = flac_decoder_new(); - if (flac_dec == NULL) - return; - - flac_data_init(&data, decoder, NULL); - - if (is_ogg) - { - if ( (flac_err_state = FLAC__stream_decoder_init_ogg_file( flac_dec, - fname, - flac_write_cb, - flacMetadata, - flac_error_cb, - (void*) &data )) - == FLAC__STREAM_DECODER_INIT_STATUS_ERROR_OPENING_FILE) - { - flac_container_decode(decoder, fname, is_ogg); - } - else if (flac_err_state != FLAC__STREAM_DECODER_INIT_STATUS_OK) - { - err = "doing Ogg init()"; - goto fail; - } - } - else - { - if ( (flac_err_state = FLAC__stream_decoder_init_file( flac_dec, - fname, - flac_write_cb, - flacMetadata, - flac_error_cb, - (void*) &data )) - == FLAC__STREAM_DECODER_INIT_STATUS_ERROR_OPENING_FILE) - { - flac_container_decode(decoder, fname, is_ogg); - } - else if (flac_err_state != FLAC__STREAM_DECODER_INIT_STATUS_OK) - { - err = "doing init()"; - goto fail; - } - } - - if (!flac_decoder_initialize(&data, flac_dec, true, 0)) { - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - return; - } - - flac_decoder_loop(&data, flac_dec, 0, 0); - -fail: - flac_data_deinit(&data); - FLAC__stream_decoder_delete(flac_dec); - - if (err) - g_warning("%s\n", err); -} - -/** - * @brief wrapper function for - * flac_filedecode_internal method - * for decoding without ogg - */ -static void -flac_filedecode(struct decoder *decoder, const char *fname) -{ - struct stat st; - - if (stat(fname, &st) < 0) { - flac_container_decode(decoder, fname, false); - } else - flac_filedecode_internal(decoder, fname, false); -} - -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - -#ifndef HAVE_OGGFLAC - -static bool -oggflac_init(G_GNUC_UNUSED const struct config_param *param) -{ -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - return !!FLAC_API_SUPPORTS_OGG_FLAC; -#else - /* disable oggflac when libflac is too old */ - return false; -#endif -} - -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - -static struct tag * -oggflac_tag_dup(const char *file) -{ - struct tag *ret = NULL; - FLAC__Metadata_Iterator *it; - FLAC__StreamMetadata *block; - FLAC__Metadata_Chain *chain = FLAC__metadata_chain_new(); - - if (!(FLAC__metadata_chain_read_ogg(chain, file))) - goto out; - it = FLAC__metadata_iterator_new(); - FLAC__metadata_iterator_init(it, chain); - - ret = tag_new(); - do { - if (!(block = FLAC__metadata_iterator_get_block(it))) - break; - - flac_tag_apply_metadata(ret, NULL, block); - } while (FLAC__metadata_iterator_next(it)); - FLAC__metadata_iterator_delete(it); - - if (!tag_is_defined(ret)) { - tag_free(ret); - ret = NULL; - } - -out: - FLAC__metadata_chain_delete(chain); - return ret; -} - -static void -oggflac_decode(struct decoder *decoder, struct input_stream *input_stream) -{ - if (ogg_stream_type_detect(input_stream) != FLAC) - return; - - /* rewind the stream, because ogg_stream_type_detect() has - moved it */ - input_stream_seek(input_stream, 0, SEEK_SET, NULL); - - flac_decode_internal(decoder, input_stream, true); -} - -static const char *const oggflac_suffixes[] = { "ogg", "oga", NULL }; -static const char *const oggflac_mime_types[] = { - "application/ogg", - "application/x-ogg", - "audio/ogg", - "audio/x-flac+ogg", - "audio/x-ogg", - NULL -}; - -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - -const struct decoder_plugin oggflac_decoder_plugin = { - .name = "oggflac", - .init = oggflac_init, -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - .stream_decode = oggflac_decode, - .tag_dup = oggflac_tag_dup, - .suffixes = oggflac_suffixes, - .mime_types = oggflac_mime_types -#endif -}; - -#endif /* HAVE_OGGFLAC */ - -static const char *const flac_suffixes[] = { "flac", NULL }; -static const char *const flac_mime_types[] = { - "application/flac", - "application/x-flac", - "audio/flac", - "audio/x-flac", - NULL -}; - -const struct decoder_plugin flac_decoder_plugin = { - .name = "flac", - .stream_decode = flac_decode, -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - .file_decode = flac_filedecode, -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - .tag_dup = flac_tag_dup, - .suffixes = flac_suffixes, - .mime_types = flac_mime_types, -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 - .container_scan = flac_cue_track, -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ -}; 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