Merge branch 'v0.15.x'

Conflicts:
	src/decoder/ffmpeg_plugin.c

8 files changed, 45 insertions, 17 deletions

diff --git a/src/decoder/ffmpeg_plugin.c b/src/decoder/ffmpeg_plugin.c
index af9320322..d9a5f7feb 100644
--- a/src/decoder/ffmpeg_plugin.c
+++ b/src/decoder/ffmpeg_plugin.c
@@ -311,10 +311,6 @@ ffmpeg_decode_internal(struct ffmpeg_context *ctx)
 
 	total_time = 0;
 
-	if (codec_context->channels > 2) {
-		codec_context->channels = 2;
-	}
-
 	if (!audio_format_init_checked(&audio_format,
 				       codec_context->sample_rate,
 				       ffmpeg_sample_format(codec_context),
diff --git a/src/decoder/wavpack_plugin.c b/src/decoder/wavpack_plugin.c
index dffa078f9..68a958788 100644
--- a/src/decoder/wavpack_plugin.c
+++ b/src/decoder/wavpack_plugin.c
@@ -74,7 +74,7 @@ format_samples_int(int bytes_per_sample, void *buffer, uint32_t count)
 
 	switch (bytes_per_sample) {
 	case 1: {
-		uchar *dst = buffer;
+		int8_t *dst = buffer;
 		/*
 		 * The asserts like the following one are because we do the
 		 * formatting of samples within a single buffer. The size
diff --git a/src/mapper.c b/src/mapper.c
index bc3647686..0c3348aa1 100644
--- a/src/mapper.c
+++ b/src/mapper.c
@@ -192,14 +192,19 @@ map_spl_path(void)
 char *
 map_spl_utf8_to_fs(const char *name)
 {
-	char *filename = g_strconcat(name, PLAYLIST_FILE_SUFFIX, NULL);
-	char *path;
+	char *filename_utf8, *filename_fs, *path;
 
 	if (playlist_dir == NULL)
 		return NULL;
 
-	path = g_build_filename(playlist_dir, filename, NULL);
-	g_free(filename);
+	filename_utf8 = g_strconcat(name, PLAYLIST_FILE_SUFFIX, NULL);
+	filename_fs = utf8_to_fs_charset(filename_utf8);
+	g_free(filename_utf8);
+	if (filename_fs == NULL)
+		return NULL;
+
+	path = g_build_filename(playlist_dir, filename_fs, NULL);
+	g_free(filename_fs);
 
 	return path;
 }
diff --git a/src/mapper.h b/src/mapper.h
index d63243ff7..12108cbeb 100644
--- a/src/mapper.h
+++ b/src/mapper.h
@@ -99,6 +99,8 @@ map_spl_path(void);
  * Maps a playlist name (without the ".m3u" suffix) to a file system
  * path.  The return value is allocated on the heap and must be freed
  * with g_free().
+ *
+ * @return the path in file system encoding, or NULL if mapping failed
  */
 char *
 map_spl_utf8_to_fs(const char *name);
diff --git a/src/mixer_control.c b/src/mixer_control.c
index 42b59f51e..af01600a1 100644
--- a/src/mixer_control.c
+++ b/src/mixer_control.c
@@ -50,6 +50,10 @@ mixer_free(struct mixer *mixer)
 	assert(mixer->plugin != NULL);
 	assert(mixer->mutex != NULL);
 
+	/* mixers with the "global" flag set might still be open at
+	   this point (see mixer_auto_close()) */
+	mixer_close(mixer);
+
 	g_mutex_free(mixer->mutex);
 
 	mixer->plugin->finish(mixer);
diff --git a/src/playlist_save.c b/src/playlist_save.c
index 247b08e4c..235842ae8 100644
--- a/src/playlist_save.c
+++ b/src/playlist_save.c
@@ -72,12 +72,15 @@ spl_save_queue(const char *name_utf8, const struct queue *queue)
 	char *path_fs;
 	FILE *file;
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
 	if (!spl_valid_name(name_utf8))
 		return PLAYLIST_RESULT_BAD_NAME;
 
 	path_fs = map_spl_utf8_to_fs(name_utf8);
 	if (path_fs == NULL)
-		return PLAYLIST_RESULT_DISABLED;
+		return PLAYLIST_RESULT_BAD_NAME;
 
 	if (g_file_test(path_fs, G_FILE_TEST_EXISTS)) {
 		g_free(path_fs);
diff --git a/src/stored_playlist.c b/src/stored_playlist.c
index 14c9ac70a..1007da6f8 100644
--- a/src/stored_playlist.c
+++ b/src/stored_playlist.c
@@ -153,9 +153,12 @@ spl_save(GPtrArray *list, const char *utf8path)
 
 	assert(utf8path != NULL);
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
 	path_fs = map_spl_utf8_to_fs(utf8path);
 	if (path_fs == NULL)
-		return PLAYLIST_RESULT_DISABLED;
+		return PLAYLIST_RESULT_BAD_NAME;
 
 	while (!(file = fopen(path_fs, "w")) && errno == EINTR);
 	g_free(path_fs);
@@ -179,7 +182,7 @@ spl_load(const char *utf8path)
 	char buffer[MPD_PATH_MAX];
 	char *path_fs;
 
-	if (!spl_valid_name(utf8path))
+	if (!spl_valid_name(utf8path) || map_spl_path() == NULL)
 		return NULL;
 
 	path_fs = map_spl_utf8_to_fs(utf8path);
@@ -300,12 +303,15 @@ spl_clear(const char *utf8path)
 	char *path_fs;
 	FILE *file;
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
 	if (!spl_valid_name(utf8path))
 		return PLAYLIST_RESULT_BAD_NAME;
 
 	path_fs = map_spl_utf8_to_fs(utf8path);
 	if (path_fs == NULL)
-		return PLAYLIST_RESULT_DISABLED;
+		return PLAYLIST_RESULT_BAD_NAME;
 
 	while (!(file = fopen(path_fs, "w")) && errno == EINTR);
 	g_free(path_fs);
@@ -324,9 +330,15 @@ spl_delete(const char *name_utf8)
 	char *path_fs;
 	int ret;
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
+	if (!spl_valid_name(name_utf8))
+		return PLAYLIST_RESULT_BAD_NAME;
+
 	path_fs = map_spl_utf8_to_fs(name_utf8);
 	if (path_fs == NULL)
-		return PLAYLIST_RESULT_DISABLED;
+		return PLAYLIST_RESULT_BAD_NAME;
 
 	ret = unlink(path_fs);
 	g_free(path_fs);
@@ -371,12 +383,15 @@ spl_append_song(const char *utf8path, struct song *song)
 	struct stat st;
 	char *path_fs;
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
 	if (!spl_valid_name(utf8path))
 		return PLAYLIST_RESULT_BAD_NAME;
 
 	path_fs = map_spl_utf8_to_fs(utf8path);
 	if (path_fs == NULL)
-		return PLAYLIST_RESULT_DISABLED;
+		return PLAYLIST_RESULT_BAD_NAME;
 
 	while (!(file = fopen(path_fs, "a")) && errno == EINTR);
 	g_free(path_fs);
@@ -446,6 +461,9 @@ spl_rename(const char *utf8from, const char *utf8to)
 	char *from_path_fs, *to_path_fs;
 	static enum playlist_result ret;
 
+	if (map_spl_path() == NULL)
+		return PLAYLIST_RESULT_DISABLED;
+
 	if (!spl_valid_name(utf8from) || !spl_valid_name(utf8to))
 		return PLAYLIST_RESULT_BAD_NAME;
 
@@ -455,7 +473,7 @@ spl_rename(const char *utf8from, const char *utf8to)
 	if (from_path_fs != NULL && to_path_fs != NULL)
 		ret = spl_rename_internal(from_path_fs, to_path_fs);
 	else
-		ret = PLAYLIST_RESULT_DISABLED;
+		ret = PLAYLIST_RESULT_BAD_NAME;
 
 	g_free(from_path_fs);
 	g_free(to_path_fs);
diff --git a/src/tag_id3.c b/src/tag_id3.c
index 81a994dc7..4f1a248b3 100644
--- a/src/tag_id3.c
+++ b/src/tag_id3.c
@@ -96,7 +96,7 @@ import_id3_string(bool is_id3v1, const id3_ucs4_t *ucs4)
 
 		utf8 = (id3_utf8_t *)
 			g_convert_with_fallback((const char*)isostr, -1,
-						encoding, "utf-8",
+						"utf-8", encoding,
 						NULL, NULL, NULL, NULL);
 		if (utf8 == NULL) {
 			g_debug("Unable to convert %s string to UTF-8: '%s'",