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appsrc: signal enough-data even when leaking

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this is convenient for application that wish to monitor whether
the appsrc is leaking.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1193>
This commit is contained in:
Mathieu Duponchelle 2021-06-05 02:35:30 +02:00
parent ed6c970d9c
commit d1fa109083
1 changed files with 21 additions and 18 deletions
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39
gst-libs/gst/app/gstappsrc.c
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@ -2500,6 +2500,27 @@ gst_app_src_push_internal (GstAppSrc * appsrc, GstBuffer * buffer,
priv->max_buffers, GST_TIME_ARGS (priv->queued_time),
GST_TIME_ARGS (priv->max_time));
if (first) {
Callbacks *callbacks = NULL;
gboolean emit;
emit = priv->emit_signals;
if (priv->callbacks)
callbacks = callbacks_ref (priv->callbacks);
/* only signal on the first push */
g_mutex_unlock (&priv->mutex);
if (callbacks && callbacks->callbacks.enough_data)
callbacks->callbacks.enough_data (appsrc, callbacks->user_data);
else if (emit)
g_signal_emit (appsrc, gst_app_src_signals[SIGNAL_ENOUGH_DATA], 0,
NULL);
g_clear_pointer (&callbacks, callbacks_unref);
g_mutex_lock (&priv->mutex);
}
if (priv->leaky_type == GST_APP_LEAKY_TYPE_UPSTREAM) {
priv->need_discont_upstream = TRUE;
goto dropped;
@ -2538,24 +2559,6 @@ gst_app_src_push_internal (GstAppSrc * appsrc, GstBuffer * buffer,
}
if (first) {
Callbacks *callbacks = NULL;
gboolean emit;
emit = priv->emit_signals;
if (priv->callbacks)
callbacks = callbacks_ref (priv->callbacks);
/* only signal on the first push */
g_mutex_unlock (&priv->mutex);
if (callbacks && callbacks->callbacks.enough_data)
callbacks->callbacks.enough_data (appsrc, callbacks->user_data);
else if (emit)
g_signal_emit (appsrc, gst_app_src_signals[SIGNAL_ENOUGH_DATA], 0,
NULL);
g_clear_pointer (&callbacks, callbacks_unref);
g_mutex_lock (&priv->mutex);
/* continue to check for flushing/eos after releasing the lock */
first = FALSE;
continue;