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[BlueZ,v2,2/2] mcp: Implement Next Track and Previous Track commands

Message ID 20240619120433.3666313-2-yauhen.kharuzhy@softeq.com
State New
Headers show
Series [BlueZ,v2,1/2] shared/mcp: Implement next/previous track commands | expand

Commit Message

Yauhen Kharuzhy June 19, 2024, 12:04 p.m. UTC 
Add implementation of Next/Previous Track commands to the audio/mcp profile.

It is used by the Bluetooth media control widget in KDE, for example.
---
 profiles/audio/mcp.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)
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Patch

diff --git a/profiles/audio/mcp.c b/profiles/audio/mcp.c
index b410b3d2a..8d1b7588e 100644
--- a/profiles/audio/mcp.c
+++ b/profiles/audio/mcp.c
@@ -224,13 +224,27 @@  static int ct_stop(struct media_player *mp, void *user_data)
 	return bt_mcp_stop(mcp);
 }
 
+static int ct_next(struct media_player *mp, void *user_data)
+{
+	struct bt_mcp *mcp = user_data;
+
+	return bt_mcp_next_track(mcp);
+}
+
+static int ct_previous(struct media_player *mp, void *user_data)
+{
+	struct bt_mcp *mcp = user_data;
+
+	return bt_mcp_previous_track(mcp);
+}
+
 static const struct media_player_callback ct_cbs = {
 	.set_setting	= NULL,
 	.play		= &ct_play,
 	.pause		= &ct_pause,
 	.stop		= &ct_stop,
-	.next		= NULL,
-	.previous	= NULL,
+	.next		= &ct_next,
+	.previous	= &ct_previous,
 	.fast_forward	= NULL,
 	.rewind		= NULL,
 	.press		= NULL,