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Merge branch 'master' into 0.11

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This commit is contained in:
Wim Taymans 2011-07-06 12:05:12 +02:00
commit 3fd1106b7e
4 changed files with 47 additions and 33 deletions
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11
ext/jpeg/gstjpegdec.c
View file

@ -1346,12 +1346,16 @@ again:
GST_WARNING_OBJECT (dec, "reading the header failed, %d", hdr_ok);
}
GST_LOG_OBJECT (dec, "num_components=%d", dec->cinfo.num_components);
GST_LOG_OBJECT (dec, "jpeg_color_space=%d", dec->cinfo.jpeg_color_space);
if (!dec->cinfo.num_components || !dec->cinfo.comp_info)
goto components_not_supported;
r_h = dec->cinfo.comp_info[0].h_samp_factor;
r_v = dec->cinfo.comp_info[0].v_samp_factor;
GST_LOG_OBJECT (dec, "r_h = %d, r_v = %d", r_h, r_v);
GST_LOG_OBJECT (dec, "num_components=%d", dec->cinfo.num_components);
GST_LOG_OBJECT (dec, "jpeg_color_space=%d", dec->cinfo.jpeg_color_space);
if (dec->cinfo.num_components > 3)
goto components_not_supported;
@ -1624,7 +1628,8 @@ drop_buffer:
components_not_supported:
{
gst_jpeg_dec_set_error (dec, GST_FUNCTION, __LINE__,
"more components than supported: %d > 3", dec->cinfo.num_components);
"number of components not supported: %d (max 3)",
dec->cinfo.num_components);
ret = GST_FLOW_ERROR;
goto done;
}

62
ext/pulse/pulsesink.c
View file

@ -988,6 +988,7 @@ gst_pulseringbuffer_clear (GstRingBuffer * buf)
pa_threaded_mainloop_unlock (mainloop);
}
/* called from pulse with the mainloop lock */
static void
mainloop_enter_defer_cb (pa_mainloop_api * api, void *userdata)
{
@ -1005,8 +1006,8 @@ mainloop_enter_defer_cb (pa_mainloop_api * api, void *userdata)
gst_element_post_message (GST_ELEMENT (pulsesink), message);
/* signal the waiter */
pulsesink->pa_defer_ran = TRUE;
g_return_if_fail (pulsesink->defer_pending);
pulsesink->defer_pending--;
pa_threaded_mainloop_signal (mainloop, 0);
}
@ -1023,7 +1024,7 @@ gst_pulseringbuffer_start (GstRingBuffer * buf)
pa_threaded_mainloop_lock (mainloop);
GST_DEBUG_OBJECT (psink, "scheduling stream status");
psink->pa_defer_ran = FALSE;
psink->defer_pending++;
pa_mainloop_api_once (pa_threaded_mainloop_get_api (mainloop),
mainloop_enter_defer_cb, psink);
@ -1066,6 +1067,7 @@ gst_pulseringbuffer_pause (GstRingBuffer * buf)
return res;
}
/* called from pulse with the mainloop lock */
static void
mainloop_leave_defer_cb (pa_mainloop_api * api, void *userdata)
{
@ -1082,9 +1084,9 @@ mainloop_leave_defer_cb (pa_mainloop_api * api, void *userdata)
gst_message_set_stream_status_object (message, &val);
gst_element_post_message (GST_ELEMENT (pulsesink), message);
pulsesink->pa_defer_ran = TRUE;
g_return_if_fail (pulsesink->defer_pending);
pulsesink->defer_pending--;
pa_threaded_mainloop_signal (mainloop, 0);
gst_object_unref (pulsesink);
}
/* stop playback, we flush everything. */
@ -1128,12 +1130,10 @@ cleanup:
}
GST_DEBUG_OBJECT (psink, "scheduling stream status");
psink->pa_defer_ran = FALSE;
gst_object_ref (psink);
psink->defer_pending++;
pa_mainloop_api_once (pa_threaded_mainloop_get_api (mainloop),
mainloop_leave_defer_cb, psink);
GST_DEBUG_OBJECT (psink, "waiting for stream status");
pa_threaded_mainloop_unlock (mainloop);
return res;
@ -2519,6 +2519,30 @@ gst_pulsesink_event (GstBaseSink * sink, GstEvent * event)
return GST_BASE_SINK_CLASS (parent_class)->event (sink, event);
}
static void
gst_pulsesink_release_mainloop (GstPulseSink * psink)
{
if (!mainloop)
return;
pa_threaded_mainloop_lock (mainloop);
while (psink->defer_pending) {
GST_DEBUG_OBJECT (psink, "waiting for stream status message emission");
pa_threaded_mainloop_wait (mainloop);
}
pa_threaded_mainloop_unlock (mainloop);
g_mutex_lock (pa_shared_resource_mutex);
mainloop_ref_ct--;
if (!mainloop_ref_ct) {
GST_INFO_OBJECT (psink, "terminating pa main loop thread");
pa_threaded_mainloop_stop (mainloop);
pa_threaded_mainloop_free (mainloop);
mainloop = NULL;
}
g_mutex_unlock (pa_shared_resource_mutex);
}
static GstStateChangeReturn
gst_pulsesink_change_state (GstElement * element, GstStateChange transition)
{
@ -2561,17 +2585,7 @@ gst_pulsesink_change_state (GstElement * element, GstStateChange transition)
GST_BASE_AUDIO_SINK (pulsesink)->provided_clock));
break;
case GST_STATE_CHANGE_READY_TO_NULL:
if (mainloop) {
g_mutex_lock (pa_shared_resource_mutex);
mainloop_ref_ct--;
if (!mainloop_ref_ct) {
GST_INFO_OBJECT (element, "terminating pa main loop thread");
pa_threaded_mainloop_stop (mainloop);
pa_threaded_mainloop_free (mainloop);
mainloop = NULL;
}
g_mutex_unlock (pa_shared_resource_mutex);
}
gst_pulsesink_release_mainloop (pulsesink);
break;
default:
break;
@ -2592,15 +2606,7 @@ state_failure:
if (transition == GST_STATE_CHANGE_NULL_TO_READY) {
/* Clear the PA mainloop if baseaudiosink failed to open the ring_buffer */
g_assert (mainloop);
g_mutex_lock (pa_shared_resource_mutex);
mainloop_ref_ct--;
if (!mainloop_ref_ct) {
GST_INFO_OBJECT (element, "terminating pa main loop thread");
pa_threaded_mainloop_stop (mainloop);
pa_threaded_mainloop_free (mainloop);
mainloop = NULL;
}
g_mutex_unlock (pa_shared_resource_mutex);
gst_pulsesink_release_mainloop (pulsesink);
}
return ret;
}

2
ext/pulse/pulsesink.h
View file

@ -64,7 +64,7 @@ struct _GstPulseSink
gboolean mute:1;
gboolean mute_set:1;
gboolean pa_defer_ran:1;
guint defer_pending;
gint notify; /* atomic */

5
gst/goom/gstgoom.c
View file

@ -402,7 +402,7 @@ gst_goom_sink_event (GstPad * pad, GstEvent * event)
static gboolean
gst_goom_src_query (GstPad * pad, GstQuery * query)
{
gboolean res;
gboolean res = FALSE;
GstGoom *goom;
goom = GST_GOOM (gst_pad_get_parent (pad));
@ -417,6 +417,9 @@ gst_goom_src_query (GstPad * pad, GstQuery * query)
GstClockTime our_latency;
guint max_samples;
if (goom->rate == 0)
break;
if ((res = gst_pad_peer_query (goom->sinkpad, query))) {
gst_query_parse_latency (query, &us_live, &min_latency, &max_latency);