void free_data(CustomData* data)
{
if (data == NULL) {
GPlayerDEBUG("NULL data at %p", pthread_self());
return;
}
JNIEnv *env = get_jni_env();
gst_element_set_state(data->pipeline, GST_STATE_NULL);
GPlayerDEBUG("Quitting main loop... %p", data->main_loop);
g_main_loop_quit(data->main_loop);
g_main_loop_unref(data->main_loop);
data->main_loop = NULL;
GPlayerDEBUG("Waiting for thread to finish...");
pthread_join(gst_app_thread, NULL);
pthread_kill(data->gst_worker_thread, SIGILL);
pthread_join(data->gst_worker_thread, NULL);
pthread_mutex_lock(&data->mutex);
GPlayerDEBUG("Freeing CustomData at %p", data);
SET_CUSTOM_DATA(env, data->app, custom_data_field_id, NULL);
GPlayerDEBUG("Deleting GlobalRef for app object at %p", data->app);
(*env)->DeleteGlobalRef(env, data->app);
pthread_mutex_unlock(&data->mutex);
pthread_mutex_destroy(&data->mutex);
g_free(data);
GPlayerDEBUG("Done finalizing");
}
/* Quit the main loop, remove the native thread and free resources */
static void gst_native_finalize(JNIEnv* env, jobject thiz) {
// Destory mutex
if (0 != pthread_mutex_destroy(&mutex)) {
// Get the exception class
jclass exceptionClazz = (*env)->FindClass(env,
"java/lang/RuntimeException");
// Throw exception
(*env)->ThrowNew(env, exceptionClazz, "Unable to destroy mutex");
g_print("pthread_mutex_destroy fail!");
}
CustomData *data = GET_CUSTOM_DATA (env, thiz, custom_data_field_id);
if (!data)
return;
GST_DEBUG("Quitting main loop...");
g_main_loop_quit(data->main_loop);
GST_DEBUG("Waiting for thread to finish...");
pthread_join(gst_app_thread, NULL);
GST_DEBUG("Deleting GlobalRef for app object at %p", data->app);
(*env)->DeleteGlobalRef(env, data->app);
GST_DEBUG("Freeing CustomData at %p", data);
g_free(data);
SET_CUSTOM_DATA(env, thiz, custom_data_field_id, NULL);
GST_DEBUG("Done finalizing");
}
/* Instruct the native code to create its internal data structure, pipeline and thread */
static void gst_native_init (JNIEnv* env, jobject thiz) {
CustomData *data = g_new0 (CustomData, 1);
SET_CUSTOM_DATA (env, thiz, custom_data_field_id, data);
GST_DEBUG_CATEGORY_INIT (debug_category, "tutorial-5", 0, "Android tutorial 5");
gst_debug_set_threshold_for_name("tutorial-5", GST_LEVEL_DEBUG);
GST_DEBUG ("Created CustomData at %p", data);
data->app = (*env)->NewGlobalRef (env, thiz);
GST_DEBUG ("Created GlobalRef for app object at %p", data->app);
pthread_create (&gst_app_thread, NULL, &app_function, data);
}
static void
native_free (JNIEnv * env, jobject thiz)
{
Player *player = GET_CUSTOM_DATA (env, thiz, native_player_field_id);
if (!player)
return;
g_object_unref (player->player);
(*env)->DeleteGlobalRef (env, player->java_player);
g_free (player);
SET_CUSTOM_DATA (env, thiz, native_player_field_id, NULL);
}
/* Instruct the native code to create its internal data structure, pipeline and thread */
static void gst_native_init (JNIEnv* env, jobject thiz) {
//gst_init(NULL, NULL);
CustomData *data = g_new0 (CustomData, 1);
g_data = data;
SET_CUSTOM_DATA (env, thiz, custom_data_field_id, data);
GST_DEBUG_CATEGORY_INIT (debug_category, "evercam", 0, "Android evercam");
gst_debug_set_threshold_for_name("evercam", GST_LEVEL_LOG);
GST_DEBUG ("Created CustomData at %p", data);
data->app = env->NewGlobalRef (thiz);
GST_DEBUG ("Created GlobalRef for app object at %p", data->app);
pthread_create (&gst_app_thread, NULL, &app_function, data);
//app_function(data);
}
/* Quit the main loop, remove the native thread and free resources */
static void gst_native_finalize (JNIEnv* env, jobject thiz) {
CustomData *data = GET_CUSTOM_DATA (env, thiz, custom_data_field_id);
if (!data) return;
GST_DEBUG ("Quitting main loop...");
g_main_loop_quit (data->main_loop);
GST_DEBUG ("Waiting for thread to finish...");
pthread_join (gst_app_thread, NULL);
GST_DEBUG ("Deleting GlobalRef for app object at %p", data->app);
(*env)->DeleteGlobalRef (env, data->app);
GST_DEBUG ("Freeing CustomData at %p", data);
g_free (data);
SET_CUSTOM_DATA (env, thiz, custom_data_field_id, NULL);
GST_DEBUG ("Done finalizing");
}
/* Instruct the native code to create its internal data structure, pipeline and thread */
void gst_native_init(JNIEnv* env, jobject thiz)
{
pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
CustomData *data = g_new0(CustomData, 1);
data->last_seek_time = GST_CLOCK_TIME_NONE;
SET_CUSTOM_DATA(env, thiz, custom_data_field_id, data);
GPlayerDEBUG("Created CustomData at %p", data);
data->app = (*env)->NewGlobalRef(env, thiz);
GPlayerDEBUG("Created GlobalRef for app object at %p", data->app);
data->mutex = mut;
pthread_mutex_init(&data->mutex, NULL);
pthread_mutex_unlock(&data->mutex);
pthread_create(&gst_app_thread, NULL, &app_function, data);
pthread_create(&data->gst_worker_thread, NULL, &gst_worker_cb, data);
GPlayerDEBUG("Worker created... %p\n", data->gst_worker_thread);
}
/* Instruct the native code to create its internal data structure, pipeline and thread */
static void gst_native_init(JNIEnv* env, jobject thiz) {
if (-1 == access("/storage/sdcard0/fifo9000", F_OK)) {
int res = mkfifo("/storage/sdcard0/fifo9000", S_IRWXO);
if (res != 0) {
g_print("Error while creating a pipe (return:%d, errno:%d)", res,
errno);
}
}
else
{
}
// Initialize mutex
if (0 != pthread_mutex_init(&mutex, NULL)) {
// Get the exception class
jclass exceptionClazz = (*env)->FindClass(env,
"java/lang/RuntimeException");
// Throw exception
(*env)->ThrowNew(env, exceptionClazz, "Unable to initialize mutex");
g_print("pthread_mutex_init fail!");
} else {
}
CustomData *data = g_new0(CustomData, 1);
SET_CUSTOM_DATA(env, thiz, custom_data_field_id, data);
GST_DEBUG_CATEGORY_INIT(debug_category, "tutorial-2", 0,
"Android tutorial 2");
gst_debug_set_threshold_for_name("tutorial-2", GST_LEVEL_DEBUG);
GST_DEBUG("Created CustomData at %p", data);
data->app = (*env)->NewGlobalRef(env, thiz);
GST_DEBUG("Created GlobalRef for app object at %p", data->app);
pthread_create(&gst_app_thread, NULL, &app_function, data);
}
static void
native_new (JNIEnv * env, jobject thiz)
{
Player *player = g_new0 (Player, 1);
player->renderer = gst_player_video_overlay_video_renderer_new (NULL);
player->player = gst_player_new (player->renderer, NULL);
SET_CUSTOM_DATA (env, thiz, native_player_field_id, player);
player->java_player = (*env)->NewGlobalRef (env, thiz);
g_signal_connect (player->player, "position-updated",
G_CALLBACK (on_position_updated), player);
g_signal_connect (player->player, "duration-changed",
G_CALLBACK (on_duration_changed), player);
g_signal_connect (player->player, "state-changed",
G_CALLBACK (on_state_changed), player);
g_signal_connect (player->player, "buffering",
G_CALLBACK (on_buffering), player);
g_signal_connect (player->player, "end-of-stream",
G_CALLBACK (on_end_of_stream), player);
g_signal_connect (player->player, "error", G_CALLBACK (on_error), player);
g_signal_connect (player->player, "video-dimensions-changed",
G_CALLBACK (on_video_dimensions_changed), player);
}
