Merge release 0.15.14 from branch 'v0.15.x'

Conflicts:
	NEWS
	configure.ac
	src/decoder_control.c
	src/decoder_control.h
	src/input/rewind_input_plugin.c
	src/output_control.c
	src/output_thread.c
	src/player_thread.c

3 files changed, 12 insertions, 2 deletions

diff --git a/src/decoder/ffmpeg_decoder_plugin.c b/src/decoder/ffmpeg_decoder_plugin.c
index ea5b97d08..f9d4eb8a9 100644
--- a/src/decoder/ffmpeg_decoder_plugin.c
+++ b/src/decoder/ffmpeg_decoder_plugin.c
@@ -524,7 +524,9 @@ static const char *const ffmpeg_suffixes[] = {
 	"atrac", "au", "aud", "avi", "avm2", "avs", "bap", "bfi", "c93", "cak",
 	"cin", "cmv", "cpk", "daud", "dct", "divx", "dts", "dv", "dvd", "dxa",
 	"eac3", "film", "flac", "flc", "fli", "fll", "flx", "flv", "g726",
-	"gsm", "gxf", "iss", "m1v", "m2v", "m2t", "m2ts", "m4a", "m4v", "mad",
+	"gsm", "gxf", "iss", "m1v", "m2v", "m2t", "m2ts",
+	"m4a", "m4b", "m4v",
+	"mad",
 	"mj2", "mjpeg", "mjpg", "mka", "mkv", "mlp", "mm", "mmf", "mov", "mp+",
 	"mp1", "mp2", "mp3", "mp4", "mpc", "mpeg", "mpg", "mpga", "mpp", "mpu",
 	"mve", "mvi", "mxf", "nc", "nsv", "nut", "nuv", "oga", "ogm", "ogv",
diff --git a/src/decoder/mp4ff_decoder_plugin.c b/src/decoder/mp4ff_decoder_plugin.c
index ce4848409..861b08194 100644
--- a/src/decoder/mp4ff_decoder_plugin.c
+++ b/src/decoder/mp4ff_decoder_plugin.c
@@ -417,7 +417,13 @@ mp4_stream_tag(struct input_stream *is)
 	return tag;
 }
 
-static const char *const mp4_suffixes[] = { "m4a", "mp4", NULL };
+static const char *const mp4_suffixes[] = {
+	"m4a",
+	"m4b",
+	"mp4",
+	NULL
+};
+
 static const char *const mp4_mime_types[] = { "audio/mp4", "audio/m4a", NULL };
 
 const struct decoder_plugin mp4ff_decoder_plugin = {
diff --git a/src/decoder_control.c b/src/decoder_control.c
index 224abbf31..a5e6e4ad3 100644
--- a/src/decoder_control.c
+++ b/src/decoder_control.c
@@ -20,6 +20,7 @@
 #include "config.h"
 #include "decoder_control.h"
 #include "player_control.h"
+#include "pipe.h"
 
 #include <assert.h>
 
@@ -106,6 +107,7 @@ dc_start(struct decoder_control *dc, struct song *song,
 	assert(song != NULL);
 	assert(buffer != NULL);
 	assert(pipe != NULL);
+	assert(music_pipe_empty(pipe));
 
 	dc->song = song;
 	dc->buffer = buffer;