3 files changed, 12 insertions, 37 deletions

diff --git a/src/decoder_api.c b/src/decoder_api.c
index 5536552e5..239ef6daf 100644
--- a/src/decoder_api.c
+++ b/src/decoder_api.c
@@ -202,8 +202,7 @@ decoder_timestamp(struct decoder *decoder, double t)
  * (decoder.chunk) if there is one.
  */
 static enum decoder_command
-do_send_tag(struct decoder *decoder, struct input_stream *is,
-	    const struct tag *tag)
+do_send_tag(struct decoder *decoder, const struct tag *tag)
 {
 	struct music_chunk *chunk;
 
@@ -216,7 +215,7 @@ do_send_tag(struct decoder *decoder, struct input_stream *is,
 
 	assert(decoder->chunk == NULL);
 
-	chunk = decoder_get_chunk(decoder, is);
+	chunk = decoder_get_chunk(decoder);
 	if (chunk == NULL) {
 		assert(decoder->dc->command != DECODE_COMMAND_NONE);
 		return decoder->dc->command;
@@ -283,11 +282,11 @@ decoder_data(struct decoder *decoder,
 
 			tag = tag_merge(decoder->decoder_tag,
 					decoder->stream_tag);
-			cmd = do_send_tag(decoder, is, tag);
+			cmd = do_send_tag(decoder, tag);
 			tag_free(tag);
 		} else
 			/* send only the stream tag */
-			cmd = do_send_tag(decoder, is, decoder->stream_tag);
+			cmd = do_send_tag(decoder, decoder->stream_tag);
 
 		if (cmd != DECODE_COMMAND_NONE)
 			return cmd;
@@ -313,7 +312,7 @@ decoder_data(struct decoder *decoder,
 		size_t nbytes;
 		bool full;
 
-		chunk = decoder_get_chunk(decoder, is);
+		chunk = decoder_get_chunk(decoder);
 		if (chunk == NULL) {
 			assert(dc->command != DECODE_COMMAND_NONE);
 			return dc->command;
@@ -392,11 +391,11 @@ decoder_tag(G_GNUC_UNUSED struct decoder *decoder, struct input_stream *is,
 		struct tag *merged;
 
 		merged = tag_merge(decoder->stream_tag, decoder->decoder_tag);
-		cmd = do_send_tag(decoder, is, merged);
+		cmd = do_send_tag(decoder, merged);
 		tag_free(merged);
 	} else
 		/* send only the decoder tag */
-		cmd = do_send_tag(decoder, is, tag);
+		cmd = do_send_tag(decoder, tag);
 
 	return cmd;
 }
diff --git a/src/decoder_internal.c b/src/decoder_internal.c
index c9878b758..bc349f2ff 100644
--- a/src/decoder_internal.c
+++ b/src/decoder_internal.c
@@ -28,41 +28,17 @@
 #include <assert.h>
 
 /**
- * This is a wrapper for input_stream_buffer().  It assumes that the
- * decoder is currently locked, and temporarily unlocks it while
- * calling input_stream_buffer().  We shouldn't hold the lock during a
- * potentially blocking operation.
- */
-static bool
-decoder_input_buffer(struct decoder_control *dc, struct input_stream *is)
-{
-	GError *error = NULL;
-	int ret;
-
-	decoder_unlock(dc);
-	ret = input_stream_buffer(is, &error);
-	if (ret < 0) {
-		g_warning("%s", error->message);
-		g_error_free(error);
-	}
-
-	decoder_lock(dc);
-
-	return ret > 0;
-}
-
-/**
  * All chunks are full of decoded data; wait for the player to free
  * one.
  */
 static enum decoder_command
-need_chunks(struct decoder_control *dc, struct input_stream *is, bool do_wait)
+need_chunks(struct decoder_control *dc, bool do_wait)
 {
 	if (dc->command == DECODE_COMMAND_STOP ||
 	    dc->command == DECODE_COMMAND_SEEK)
 		return dc->command;
 
-	if ((is == NULL || !decoder_input_buffer(dc, is)) && do_wait) {
+	if (do_wait) {
 		decoder_wait(dc);
 		g_cond_signal(dc->client_cond);
 
@@ -73,7 +49,7 @@ need_chunks(struct decoder_control *dc, struct input_stream *is, bool do_wait)
 }
 
 struct music_chunk *
-decoder_get_chunk(struct decoder *decoder, struct input_stream *is)
+decoder_get_chunk(struct decoder *decoder)
 {
 	struct decoder_control *dc = decoder->dc;
 	enum decoder_command cmd;
@@ -96,7 +72,7 @@ decoder_get_chunk(struct decoder *decoder, struct input_stream *is)
 		}
 
 		decoder_lock(dc);
-		cmd = need_chunks(dc, is, true);
+		cmd = need_chunks(dc, true);
 		decoder_unlock(dc);
 	} while (cmd == DECODE_COMMAND_NONE);
 
diff --git a/src/decoder_internal.h b/src/decoder_internal.h
index 8ed6a3c64..78a783f5e 100644
--- a/src/decoder_internal.h
+++ b/src/decoder_internal.h
@@ -70,7 +70,7 @@ struct decoder {
  * @return the chunk, or NULL if we have received a decoder command
  */
 struct music_chunk *
-decoder_get_chunk(struct decoder *decoder, struct input_stream *is);
+decoder_get_chunk(struct decoder *decoder);
 
 /**
  * Flushes the current chunk.