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authorMax Kellermann <max@duempel.org>2009-01-15 19:57:57 +0100
committerMax Kellermann <max@duempel.org>2009-01-15 19:57:57 +0100
commit15435b09affcd362cc047c54f6a3b052aa965889 (patch)
treebd38be4a2311c4f75ba2067abf677bb82db7d9c5 /src
parent8307dd3e873e7ed7c72ae26ee7d2a8ea505c3336 (diff)
downloadmpd-15435b09affcd362cc047c54f6a3b052aa965889.tar.gz
mpd-15435b09affcd362cc047c54f6a3b052aa965889.tar.xz
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flac: use bool instead of int
Diffstat (limited to 'src')
-rw-r--r--src/decoder/_flac_common.c30
-rw-r--r--src/decoder/flac_plugin.c49
2 files changed, 37 insertions, 42 deletions
diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c
index 459c4606d..ddce994de 100644
--- a/src/decoder/_flac_common.c
+++ b/src/decoder/_flac_common.c
@@ -39,7 +39,7 @@ flac_data_init(struct flac_data *data, struct decoder * decoder,
data->tag = NULL;
}
-static int
+static bool
flac_find_float_comment(const FLAC__StreamMetadata *block,
const char *cmnt, float *fl)
{
@@ -59,11 +59,11 @@ flac_find_float_comment(const FLAC__StreamMetadata *block,
*fl = (float)atof((char *)p);
p[len] = tmp;
- return 1;
+ return true;
}
}
- return 0;
+ return false;
}
/* replaygain stuff by AliasMrJones */
@@ -71,21 +71,21 @@ static void
flac_parse_replay_gain(const FLAC__StreamMetadata *block,
struct flac_data *data)
{
- int found = 0;
+ bool found;
if (data->replay_gain_info)
replay_gain_info_free(data->replay_gain_info);
data->replay_gain_info = replay_gain_info_new();
- found |= flac_find_float_comment(block, "replaygain_album_gain",
- &data->replay_gain_info->tuples[REPLAY_GAIN_ALBUM].gain);
- found |= flac_find_float_comment(block, "replaygain_album_peak",
- &data->replay_gain_info->tuples[REPLAY_GAIN_ALBUM].peak);
- found |= flac_find_float_comment(block, "replaygain_track_gain",
- &data->replay_gain_info->tuples[REPLAY_GAIN_TRACK].gain);
- found |= flac_find_float_comment(block, "replaygain_track_peak",
- &data->replay_gain_info->tuples[REPLAY_GAIN_TRACK].peak);
+ found = flac_find_float_comment(block, "replaygain_album_gain",
+ &data->replay_gain_info->tuples[REPLAY_GAIN_ALBUM].gain) ||
+ flac_find_float_comment(block, "replaygain_album_peak",
+ &data->replay_gain_info->tuples[REPLAY_GAIN_ALBUM].peak) ||
+ flac_find_float_comment(block, "replaygain_track_gain",
+ &data->replay_gain_info->tuples[REPLAY_GAIN_TRACK].gain) ||
+ flac_find_float_comment(block, "replaygain_track_peak",
+ &data->replay_gain_info->tuples[REPLAY_GAIN_TRACK].peak);
if (!found) {
replay_gain_info_free(data->replay_gain_info);
@@ -98,7 +98,7 @@ flac_parse_replay_gain(const FLAC__StreamMetadata *block,
static const char *VORBIS_COMMENT_TRACK_KEY = "tracknumber";
static const char *VORBIS_COMMENT_DISC_KEY = "discnumber";
-static unsigned int
+static bool
flac_copy_vorbis_comment(const
FLAC__StreamMetadata_VorbisComment_Entry * entry,
enum tag_type type,
@@ -129,10 +129,10 @@ flac_copy_vorbis_comment(const
tag_add_item_n(*tag, type,
(char *)(entry->entry + slen + 1), vlen);
- return 1;
+ return true;
}
- return 0;
+ return false;
}
struct tag *
diff --git a/src/decoder/flac_plugin.c b/src/decoder/flac_plugin.c
index a13042cf3..edf268331 100644
--- a/src/decoder/flac_plugin.c
+++ b/src/decoder/flac_plugin.c
@@ -136,34 +136,29 @@ static void flacPrintErroredState(FLAC__SeekableStreamDecoderState state)
g_warning("%s\n", str);
}
-static int flac_init(FLAC__SeekableStreamDecoder *dec,
- 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)
+static bool
+flac_init(FLAC__SeekableStreamDecoder *dec,
+ 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)
{
- int s = 1;
- s &= FLAC__seekable_stream_decoder_set_read_callback(dec, read_cb);
- s &= FLAC__seekable_stream_decoder_set_seek_callback(dec, seek_cb);
- s &= FLAC__seekable_stream_decoder_set_tell_callback(dec, tell_cb);
- s &= FLAC__seekable_stream_decoder_set_length_callback(dec, length_cb);
- s &= FLAC__seekable_stream_decoder_set_eof_callback(dec, eof_cb);
- s &= FLAC__seekable_stream_decoder_set_write_callback(dec, write_cb);
- s &= FLAC__seekable_stream_decoder_set_metadata_callback(dec,
- metadata_cb);
- s &= FLAC__seekable_stream_decoder_set_metadata_respond(dec,
- FLAC__METADATA_TYPE_VORBIS_COMMENT);
- s &= FLAC__seekable_stream_decoder_set_error_callback(dec, error_cb);
- s &= FLAC__seekable_stream_decoder_set_client_data(dec, data);
- if (!s || (FLAC__seekable_stream_decoder_init(dec) !=
- FLAC__SEEKABLE_STREAM_DECODER_OK))
- return 0;
- return 1;
+ return FLAC__seekable_stream_decoder_set_read_callback(dec, read_cb) &&
+ FLAC__seekable_stream_decoder_set_seek_callback(dec, seek_cb) &&
+ FLAC__seekable_stream_decoder_set_tell_callback(dec, tell_cb) &&
+ FLAC__seekable_stream_decoder_set_length_callback(dec, length_cb) &&
+ FLAC__seekable_stream_decoder_set_eof_callback(dec, eof_cb) &&
+ FLAC__seekable_stream_decoder_set_write_callback(dec, write_cb) &&
+ FLAC__seekable_stream_decoder_set_metadata_callback(dec, metadata_cb) &&
+ FLAC__seekable_stream_decoder_set_metadata_respond(dec, FLAC__METADATA_TYPE_VORBIS_COMMENT) &&
+ FLAC__seekable_stream_decoder_set_error_callback(dec, error_cb) &&
+ FLAC__seekable_stream_decoder_set_client_data(dec, data) &&
+ FLAC__seekable_stream_decoder_init(dec) == FLAC__SEEKABLE_STREAM_DECODER_OK;
}
#else /* FLAC_API_VERSION_CURRENT >= 7 */
static void flacPrintErroredState(FLAC__StreamDecoderState state)