replay_gain: converted struct replay_gain_info elements to an array

Having an array instead of individual variables allows the use of the
replay_gain_mode enum as an array index.

5 files changed, 22 insertions, 22 deletions

diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c
index 3df7d24e5..200b6fee6 100644
--- a/src/decoder/_flac_common.c
+++ b/src/decoder/_flac_common.c
@@ -75,13 +75,13 @@ static void flacParseReplayGain(const FLAC__StreamMetadata * block,
 	data->replayGainInfo = replay_gain_info_new();
 
 	found |= flacFindVorbisCommentFloat(block, "replaygain_album_gain",
-					    &data->replayGainInfo->album_gain);
+					    &data->replayGainInfo->tuples[REPLAY_GAIN_ALBUM].gain);
 	found |= flacFindVorbisCommentFloat(block, "replaygain_album_peak",
-					    &data->replayGainInfo->album_peak);
+					    &data->replayGainInfo->tuples[REPLAY_GAIN_ALBUM].peak);
 	found |= flacFindVorbisCommentFloat(block, "replaygain_track_gain",
-					    &data->replayGainInfo->track_gain);
+					    &data->replayGainInfo->tuples[REPLAY_GAIN_TRACK].gain);
 	found |= flacFindVorbisCommentFloat(block, "replaygain_track_peak",
-					    &data->replayGainInfo->track_peak);
+					    &data->replayGainInfo->tuples[REPLAY_GAIN_TRACK].peak);
 
 	if (!found) {
 		replay_gain_info_free(data->replayGainInfo);
diff --git a/src/decoder/mp3_plugin.c b/src/decoder/mp3_plugin.c
index 602c9e2f9..4ae6cd744 100644
--- a/src/decoder/mp3_plugin.c
+++ b/src/decoder/mp3_plugin.c
@@ -228,16 +228,16 @@ parse_id3_replay_gain_info(struct id3_tag *tag)
 					     (&frame->fields[2]));
 
 		if (strcasecmp(key, "replaygain_track_gain") == 0) {
-			replay_gain_info->track_gain = atof(value);
+			replay_gain_info->tuples[REPLAY_GAIN_TRACK].gain = atof(value);
 			found = true;
 		} else if (strcasecmp(key, "replaygain_album_gain") == 0) {
-			replay_gain_info->album_gain = atof(value);
+			replay_gain_info->tuples[REPLAY_GAIN_ALBUM].gain = atof(value);
 			found = true;
 		} else if (strcasecmp(key, "replaygain_track_peak") == 0) {
-			replay_gain_info->track_peak = atof(value);
+			replay_gain_info->tuples[REPLAY_GAIN_TRACK].peak = atof(value);
 			found = true;
 		} else if (strcasecmp(key, "replaygain_album_peak") == 0) {
-			replay_gain_info->album_peak = atof(value);
+			replay_gain_info->tuples[REPLAY_GAIN_ALBUM].peak = atof(value);
 			found = true;
 		}
 
@@ -761,8 +761,8 @@ mp3_decode_first_frame(struct mp3_data *data, struct tag **tag,
 			if (replay_gain_info_r && !*replay_gain_info_r &&
 			    lame.track_gain) {
 				*replay_gain_info_r = replay_gain_info_new();
-				(*replay_gain_info_r)->track_gain = lame.track_gain;
-				(*replay_gain_info_r)->track_peak = lame.peak;
+				(*replay_gain_info_r)->tuples[REPLAY_GAIN_TRACK].gain = lame.track_gain;
+				(*replay_gain_info_r)->tuples[REPLAY_GAIN_TRACK].peak = lame.peak;
 			}
 		}
 	} 
diff --git a/src/decoder/mpc_plugin.c b/src/decoder/mpc_plugin.c
index 6bb1d4f59..02b20a942 100644
--- a/src/decoder/mpc_plugin.c
+++ b/src/decoder/mpc_plugin.c
@@ -157,10 +157,10 @@ mpc_decode(struct decoder *mpd_decoder, struct input_stream *inStream)
 	audio_format.sample_rate = info.sample_freq;
 
 	replayGainInfo = replay_gain_info_new();
-	replayGainInfo->album_gain = info.gain_album * 0.01;
-	replayGainInfo->album_peak = info.peak_album / 32767.0;
-	replayGainInfo->track_gain = info.gain_title * 0.01;
-	replayGainInfo->track_peak = info.peak_title / 32767.0;
+	replayGainInfo->tuples[REPLAY_GAIN_ALBUM].gain = info.gain_album * 0.01;
+	replayGainInfo->tuples[REPLAY_GAIN_ALBUM].peak = info.peak_album / 32767.0;
+	replayGainInfo->tuples[REPLAY_GAIN_TRACK].gain = info.gain_title * 0.01;
+	replayGainInfo->tuples[REPLAY_GAIN_TRACK].peak = info.peak_title / 32767.0;
 
 	decoder_initialized(mpd_decoder, &audio_format,
 			    inStream->seekable,
diff --git a/src/decoder/oggvorbis_plugin.c b/src/decoder/oggvorbis_plugin.c
index 446151a73..e707c4013 100644
--- a/src/decoder/oggvorbis_plugin.c
+++ b/src/decoder/oggvorbis_plugin.c
@@ -105,19 +105,19 @@ ogg_getReplayGainInfo(char **comments)
 	while (*comments) {
 		if ((temp =
 		     ogg_parseComment(*comments, "replaygain_track_gain"))) {
-			rgi->track_gain = atof(temp);
+			rgi->tuples[REPLAY_GAIN_TRACK].gain = atof(temp);
 			found = true;
 		} else if ((temp = ogg_parseComment(*comments,
 						    "replaygain_album_gain"))) {
-			rgi->album_gain = atof(temp);
+			rgi->tuples[REPLAY_GAIN_ALBUM].gain = atof(temp);
 			found = true;
 		} else if ((temp = ogg_parseComment(*comments,
 						    "replaygain_track_peak"))) {
-			rgi->track_peak = atof(temp);
+			rgi->tuples[REPLAY_GAIN_TRACK].peak = atof(temp);
 			found = true;
 		} else if ((temp = ogg_parseComment(*comments,
 						    "replaygain_album_peak"))) {
-			rgi->album_peak = atof(temp);
+			rgi->tuples[REPLAY_GAIN_ALBUM].peak = atof(temp);
 			found = true;
 		}
 
diff --git a/src/decoder/wavpack_plugin.c b/src/decoder/wavpack_plugin.c
index 10dd7fd02..67fa3fb44 100644
--- a/src/decoder/wavpack_plugin.c
+++ b/src/decoder/wavpack_plugin.c
@@ -240,16 +240,16 @@ wavpack_replaygain(WavpackContext *wpc)
 	replay_gain_info = replay_gain_info_new();
 
 	found = wavpack_tag_float(wpc, "replaygain_track_gain",
-				  &replay_gain_info->track_gain)
+				  &replay_gain_info->tuples[REPLAY_GAIN_TRACK].gain)
 		||
 		wavpack_tag_float(wpc, "replaygain_track_peak",
-				  &replay_gain_info->track_peak)
+				  &replay_gain_info->tuples[REPLAY_GAIN_TRACK].peak)
 		||
 		wavpack_tag_float(wpc, "replaygain_album_gain",
-				  &replay_gain_info->album_gain)
+				  &replay_gain_info->tuples[REPLAY_GAIN_ALBUM].gain)
 		||
 		wavpack_tag_float(wpc, "replaygain_album_peak",
-				  &replay_gain_info->album_peak);
+				  &replay_gain_info->tuples[REPLAY_GAIN_ALBUM].peak);
 
 	if (found) {
 		return replay_gain_info;