1 files changed, 11 insertions, 10 deletions

diff --git a/src/decoder/mad_decoder_plugin.c b/src/decoder/mad_decoder_plugin.c
index 62c37164..4e2e0331 100644
--- a/src/decoder/mad_decoder_plugin.c
+++ b/src/decoder/mad_decoder_plugin.c
@@ -76,9 +76,9 @@ mad_fixed_to_24_sample(mad_fixed_t sample)
 	sample = sample + (1L << (MAD_F_FRACBITS - bits));
 
 	/* clip */
-	if (sample > MAX)
+	if (gcc_unlikely(sample > MAX))
 		sample = MAX;
-	else if (sample < MIN)
+	else if (gcc_unlikely(sample < MIN))
 		sample = MIN;
 
 	/* quantize */
@@ -359,15 +359,14 @@ static void mp3_parse_id3(struct mp3_data *data, size_t tagsize,
 		struct replay_gain_info rgi;
 		char *mixramp_start;
 		char *mixramp_end;
-		float replay_gain_db = 0;
 
 		if (parse_id3_replay_gain_info(&rgi, id3_tag)) {
-			replay_gain_db = decoder_replay_gain(data->decoder, &rgi);
+			decoder_replay_gain(data->decoder, &rgi);
 			data->found_replay_gain = true;
 		}
 
 		if (parse_id3_mixramp(&mixramp_start, &mixramp_end, id3_tag))
-			decoder_mixramp(data->decoder, replay_gain_db,
+			decoder_mixramp(data->decoder,
 					mixramp_start, mixramp_end);
 	}
 
@@ -756,7 +755,7 @@ mp3_frame_duration(const struct mad_frame *frame)
 static goffset
 mp3_this_frame_offset(const struct mp3_data *data)
 {
-	goffset offset = data->input_stream->offset;
+	goffset offset = input_stream_get_offset(data->input_stream);
 
 	if (data->stream.this_frame != NULL)
 		offset -= data->stream.bufend - data->stream.this_frame;
@@ -769,7 +768,8 @@ mp3_this_frame_offset(const struct mp3_data *data)
 static goffset
 mp3_rest_including_this_frame(const struct mp3_data *data)
 {
-	return data->input_stream->size - mp3_this_frame_offset(data);
+	return input_stream_get_size(data->input_stream)
+		- mp3_this_frame_offset(data);
 }
 
 /**
@@ -842,7 +842,7 @@ mp3_decode_first_frame(struct mp3_data *data, struct tag **tag)
 
 		if (parse_lame(&lame, &ptr, &bitlen)) {
 			if (gapless_playback &&
-			    data->input_stream->seekable) {
+			    input_stream_is_seekable(data->input_stream)) {
 				data->drop_start_samples = lame.encoder_delay +
 				                           DECODERDELAY;
 				data->drop_end_samples = lame.encoder_padding;
@@ -1082,7 +1082,7 @@ mp3_read(struct mp3_data *data)
 		if (cmd == DECODE_COMMAND_SEEK) {
 			unsigned long j;
 
-			assert(data->input_stream->seekable);
+			assert(input_stream_is_seekable(data->input_stream));
 
 			j = mp3_time_to_frame(data,
 					      decoder_seek_where(decoder));
@@ -1164,7 +1164,8 @@ mp3_decode(struct decoder *decoder, struct input_stream *input_stream)
 	}
 
 	decoder_initialized(decoder, &audio_format,
-			    data.input_stream->seekable, data.total_time);
+			    input_stream_is_seekable(input_stream),
+			    data.total_time);
 
 	if (tag != NULL) {
 		decoder_tag(decoder, input_stream, tag);