ipc: add a command to retrieve API version

wm4 committed 12 years ago

Commit de59b871 parent a1e7daf2 files · +8 −0Browse files

Unified · Split

2 files

DOCS/man/ipc.rst +4 −0
input/ipc.c +4 −0

DOCS/man/ipc.rst+4−0

@@ -156,6 +156,10 @@ extra commands can also be used as part of the protocol: · 155 unmodified lines
156	156	Undo one ``suspend`` call. ``suspend`` increments an internal counter, and
157	157	``resume`` decrements it. When 0 is reached, the player is actually resumed.
158	158
	159	+``get_version``
	160	+ Returns the client API version the C API of the remote mpv instance
	161	+ provides. (Also see ``DOCS/client-api-changes.rst``.)
	162	+
159	163	UTF-8
160	164	-----
161	165

input/ipc.c+4−0

@@ -287,6 +287,10 @@ static char json_execute_command(struct client_arg arg, void *ta_parent, · 286 unmodified lines
287	287	int64_t time_us = mpv_get_time_us(arg->client);
288	288	mpv_node_map_add_int64(ta_parent, &reply_node, "data", time_us);
289	289	rc = MPV_ERROR_SUCCESS;
	290	+ } else if (!strcmp("get_version", cmd)) {
	291	+ int64_t ver = mpv_client_api_version();
	292	+ mpv_node_map_add_int64(ta_parent, &reply_node, "data", ver);
	293	+ rc = MPV_ERROR_SUCCESS;
290	294	} else if (!strcmp("get_property", cmd)) {
291	295	mpv_node result_node;
292	296