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authorDavid Robillard <d@drobilla.net>2012-01-03 23:36:19 +0000
committerDavid Robillard <d@drobilla.net>2012-01-03 23:36:19 +0000
commit8eaf389a6aaa4234651e9d568cb7ded6ffe27b09 (patch)
tree288678dafc4d4c6dc4b5f378514dd900b00949e2 /src/jalv_internal.h
parent8d726ac166de79a30e2abad4f4c3a36c23a3fe83 (diff)
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Don't run plugin while setting state (which violates threading rules).
git-svn-id: http://svn.drobilla.net/lad/trunk/jalv@3913 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/jalv_internal.h')
-rw-r--r--src/jalv_internal.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jalv_internal.h b/src/jalv_internal.h
index e4f65ec..5a78c1d 100644
--- a/src/jalv_internal.h
+++ b/src/jalv_internal.h
@@ -78,6 +78,12 @@ typedef struct {
char* load;
} JalvOptions;
+typedef enum {
+ JALV_RUNNING,
+ JALV_PAUSE_REQUESTED,
+ JALV_PAUSED
+} JalvPlayState;
+
typedef struct {
JalvOptions opts; /**< Command-line options */
const char* prog_name; /**< Program name (argv[0]) */
@@ -91,6 +97,8 @@ typedef struct {
jack_ringbuffer_t* ui_events; /**< Port events from UI */
jack_ringbuffer_t* plugin_events; /**< Port events from plugin */
sem_t* done; /**< Exit semaphore */
+ sem_t paused; /**< Paused signal from process thread */
+ JalvPlayState play_state; /**< Current play state */
const LilvPlugin* plugin; /**< Plugin class (RDF data) */
const LilvUI* ui; /**< Plugin UI (RDF data) */
LilvInstance* instance; /**< Plugin instance (shared library) */