From: juan82.liu <juan82.liu@samsung.com>
Date: Fri, 10 Mar 2017 00:38:38 +0000 (+0800)
Subject: Patch to flush appsrc internal frames datas
X-Git-Tag: submit/tizen_3.0/20170317.034449^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53b0eea5d7aa48433f3636b9e15706ede292d3fe;p=platform%2Fcore%2Fapi%2Fmediacodec.git

Patch to flush appsrc internal frames datas

Change-Id: I14aed19af4f0853c91713767f66219f6a0a224a0
---

diff --git a/src/media_codec_port_gst.c b/src/media_codec_port_gst.c
index 387efcd..fd8246c 100755
--- a/src/media_codec_port_gst.c
+++ b/src/media_codec_port_gst.c
@@ -2309,7 +2309,7 @@ gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
 {
 	int ret  = MC_ERROR_NONE;
 	mc_gst_core_t *core = (mc_gst_core_t *)data;
-	LOGD("@%p v(%d)e(%d)", core, core->video, core->encoder);
+	LOGD("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
 
 	switch (GST_MESSAGE_TYPE(msg)) {
 
@@ -2401,7 +2401,7 @@ static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg,
 	mc_gst_core_t *core = (mc_gst_core_t *)data;
 	GstBusSyncReply reply = GST_BUS_DROP;
 
-	LOGD("__mc_gst_bus_sync_callback is called");
+	LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
 
 	if (!core->pipeline) {
 		LOGE("mediacodec pipeline handle is null");
@@ -2724,6 +2724,23 @@ static int _mc_gst_flush_buffers(mc_gst_core_t *core)
 
 	_mc_gst_set_flush_input(core);
 
+	LOGW("Trying send flush_start .... ");
+	event = gst_event_new_flush_start();
+	ret = gst_element_send_event(core->appsrc, event);
+	if (ret != TRUE) {
+		LOGE("failed to send Flush_Start event");
+		return MC_ERROR;
+	}
+
+	LOGW("Trying send flush_stop .... ");
+	event = gst_event_new_flush_stop(TRUE);
+	ret = gst_element_send_event(core->appsrc, event);
+	if (ret != TRUE) {
+		LOGE("failed to send Flush_Stop event");
+		return MC_ERROR;
+	}
+
+	LOGW("Trying send seek .... ");
 	event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
 			GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);