diff options
Diffstat (limited to '')
| -rw-r--r-- | src/decoder/flac_compat.h | 114 | ||||
| -rw-r--r-- | src/decoder/flac_decoder_plugin.c | 59 |
2 files changed, 5 insertions, 168 deletions
diff --git a/src/decoder/flac_compat.h b/src/decoder/flac_compat.h deleted file mode 100644 index 9a30acc26..000000000 --- a/src/decoder/flac_compat.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2003-2011 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. - */ - -/* - * Common data structures and functions used by FLAC and OggFLAC - */ - -#ifndef MPD_FLAC_COMPAT_H -#define MPD_FLAC_COMPAT_H - -#include <FLAC/export.h> -#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT <= 7 -# include <FLAC/seekable_stream_decoder.h> - -/* starting with libFLAC 1.1.3, the SeekableStreamDecoder has been - merged into the StreamDecoder. The following macros try to emulate - the new API for libFLAC 1.1.2 by mapping MPD's StreamDecoder calls - to the old SeekableStreamDecoder API. */ - -#define FLAC__StreamDecoder FLAC__SeekableStreamDecoder -#define FLAC__stream_decoder_new FLAC__seekable_stream_decoder_new -#define FLAC__stream_decoder_get_decode_position FLAC__seekable_stream_decoder_get_decode_position -#define FLAC__stream_decoder_get_state FLAC__seekable_stream_decoder_get_state -#define FLAC__stream_decoder_process_single FLAC__seekable_stream_decoder_process_single -#define FLAC__stream_decoder_process_until_end_of_metadata FLAC__seekable_stream_decoder_process_until_end_of_metadata -#define FLAC__stream_decoder_seek_absolute FLAC__seekable_stream_decoder_seek_absolute -#define FLAC__stream_decoder_finish FLAC__seekable_stream_decoder_finish -#define FLAC__stream_decoder_delete FLAC__seekable_stream_decoder_delete - -#define FLAC__STREAM_DECODER_END_OF_STREAM FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM - -typedef unsigned flac_read_status_size_t; - -#define FLAC__StreamDecoderReadStatus FLAC__SeekableStreamDecoderReadStatus -#define FLAC__STREAM_DECODER_READ_STATUS_CONTINUE FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK -#define FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK -#define FLAC__STREAM_DECODER_READ_STATUS_ABORT FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR - -#define FLAC__StreamDecoderSeekStatus FLAC__SeekableStreamDecoderSeekStatus -#define FLAC__STREAM_DECODER_SEEK_STATUS_OK FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK -#define FLAC__STREAM_DECODER_SEEK_STATUS_ERROR FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR -#define FLAC__STREAM_DECODER_SEEK_STATUS_UNSUPPORTED FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR - -#define FLAC__StreamDecoderTellStatus FLAC__SeekableStreamDecoderTellStatus -#define FLAC__STREAM_DECODER_TELL_STATUS_OK FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK -#define FLAC__STREAM_DECODER_TELL_STATUS_ERROR FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR -#define FLAC__STREAM_DECODER_TELL_STATUS_UNSUPPORTED FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR - -#define FLAC__StreamDecoderLengthStatus FLAC__SeekableStreamDecoderLengthStatus -#define FLAC__STREAM_DECODER_LENGTH_STATUS_OK FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK -#define FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR -#define FLAC__STREAM_DECODER_LENGTH_STATUS_UNSUPPORTED FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR - -typedef enum { - FLAC__STREAM_DECODER_INIT_STATUS_OK, - FLAC__STREAM_DECODER_INIT_STATUS_ERROR, -} FLAC__StreamDecoderInitStatus; - -static inline FLAC__StreamDecoderInitStatus -FLAC__stream_decoder_init_stream(FLAC__SeekableStreamDecoder *decoder, - FLAC__SeekableStreamDecoderReadCallback read_cb, - FLAC__SeekableStreamDecoderSeekCallback seek_cb, - FLAC__SeekableStreamDecoderTellCallback tell_cb, - FLAC__SeekableStreamDecoderLengthCallback length_cb, - FLAC__SeekableStreamDecoderEofCallback eof_cb, - FLAC__SeekableStreamDecoderWriteCallback write_cb, - FLAC__SeekableStreamDecoderMetadataCallback metadata_cb, - FLAC__SeekableStreamDecoderErrorCallback error_cb, - void *data) -{ - return FLAC__seekable_stream_decoder_set_read_callback(decoder, read_cb) && - FLAC__seekable_stream_decoder_set_seek_callback(decoder, seek_cb) && - FLAC__seekable_stream_decoder_set_tell_callback(decoder, tell_cb) && - FLAC__seekable_stream_decoder_set_length_callback(decoder, length_cb) && - FLAC__seekable_stream_decoder_set_eof_callback(decoder, eof_cb) && - FLAC__seekable_stream_decoder_set_write_callback(decoder, write_cb) && - FLAC__seekable_stream_decoder_set_metadata_callback(decoder, metadata_cb) && - FLAC__seekable_stream_decoder_set_metadata_respond(decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT) && - FLAC__seekable_stream_decoder_set_error_callback(decoder, error_cb) && - FLAC__seekable_stream_decoder_set_client_data(decoder, data) && - FLAC__seekable_stream_decoder_init(decoder) == FLAC__SEEKABLE_STREAM_DECODER_OK - ? FLAC__STREAM_DECODER_INIT_STATUS_OK - : FLAC__STREAM_DECODER_INIT_STATUS_ERROR; -} - -#else /* FLAC_API_VERSION_CURRENT > 7 */ - -# include <FLAC/stream_decoder.h> - -# define flac_init(a,b,c,d,e,f,g,h,i,j) \ - (FLAC__stream_decoder_init_stream(a,b,c,d,e,f,g,h,i,j) \ - == FLAC__STREAM_DECODER_INIT_STATUS_OK) - -typedef size_t flac_read_status_size_t; - -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ - -#endif /* _FLAC_COMMON_H */ diff --git a/src/decoder/flac_decoder_plugin.c b/src/decoder/flac_decoder_plugin.c index 1913480c5..baaa9613f 100644 --- a/src/decoder/flac_decoder_plugin.c +++ b/src/decoder/flac_decoder_plugin.c @@ -19,12 +19,8 @@ #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_codec.h" -#endif #include <glib.h> @@ -34,11 +30,15 @@ #include <sys/stat.h> #include <sys/types.h> +#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT <= 7 +#error libFLAC is too old +#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, + FLAC__byte buf[], size_t *bytes, void *fdata) { struct flac_data *data = fdata; @@ -120,28 +120,6 @@ flac_error_cb(G_GNUC_UNUSED const FLAC__StreamDecoder *fd, flac_error_common_cb(status, (struct flac_data *) fdata); } -#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT <= 7 -static void flacPrintErroredState(FLAC__SeekableStreamDecoderState state) -{ - 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: - case FLAC__SEEKABLE_STREAM_DECODER_READ_ERROR: - case FLAC__SEEKABLE_STREAM_DECODER_SEEK_ERROR: - case FLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR: - case FLAC__SEEKABLE_STREAM_DECODER_ALREADY_INITIALIZED: - case FLAC__SEEKABLE_STREAM_DECODER_INVALID_CALLBACK: - case FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED: - break; - } - - g_warning("%s\n", FLAC__SeekableStreamDecoderStateString[state]); -} -#else /* FLAC_API_VERSION_CURRENT >= 7 */ static void flacPrintErroredState(FLAC__StreamDecoderState state) { switch (state) { @@ -162,7 +140,6 @@ static void flacPrintErroredState(FLAC__StreamDecoderState state) g_warning("%s\n", FLAC__StreamDecoderStateString[state]); } -#endif /* FLAC_API_VERSION_CURRENT >= 7 */ static void flacMetadata(G_GNUC_UNUSED const FLAC__StreamDecoder * dec, const FLAC__StreamMetadata * block, void *vdata) @@ -210,10 +187,8 @@ flac_decoder_new(void) 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; } @@ -300,7 +275,6 @@ flac_decoder_loop(struct flac_data *data, FLAC__StreamDecoder *flac_dec, static FLAC__StreamDecoderInitStatus stream_init_oggflac(FLAC__StreamDecoder *flac_dec, struct flac_data *data) { -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 return FLAC__stream_decoder_init_ogg_stream(flac_dec, flac_read_cb, flac_seek_cb, @@ -311,12 +285,6 @@ stream_init_oggflac(FLAC__StreamDecoder *flac_dec, struct flac_data *data) flacMetadata, flac_error_cb, data); -#else - (void)flac_dec; - (void)data; - - return FLAC__STREAM_DECODER_INIT_STATUS_ERROR; -#endif } static FLAC__StreamDecoderInitStatus @@ -359,9 +327,7 @@ flac_decode_internal(struct decoder * decoder, if (status != FLAC__STREAM_DECODER_INIT_STATUS_OK) { flac_data_deinit(&data); FLAC__stream_decoder_delete(flac_dec); -#if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7 g_warning("%s", FLAC__StreamDecoderInitStatusString[status]); -#endif return; } @@ -386,21 +352,12 @@ flac_decode(struct decoder * decoder, struct input_stream *input_stream) flac_decode_internal(decoder, input_stream, false); } -#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 bool oggflac_scan_file(const char *file, const struct tag_handler *handler, void *handler_ctx) @@ -453,21 +410,15 @@ static const char *const oggflac_mime_types[] = { 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, .scan_file = oggflac_scan_file, .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", |