[0.6.178] rebuild pipeline for offload

- audio offload could be supportable or not
  if the audio device type is changed.

Change-Id: I836bf19ff510dbd58b32c8fe50e77b8297303cea

diff --git a/packaging/libmm-player.spec b/packaging/libmm-player.spec
index ab63c49d73b19e57e2581c3653a714ecbeba4a60..3c63d57e5beac9ecffb134498c4476ba33275d11 100644 (file)
--- a/packaging/libmm-player.spec
+++ b/packaging/libmm-player.spec
@@ -1,6 +1,6 @@
 Name:       libmm-player
 Summary:    Multimedia Framework Player Library
-Version:    0.6.177
+Version:    0.6.178
 Release:    0
 Group:      Multimedia/Libraries
 License:    Apache-2.0

diff --git a/src/mm_player_priv.c b/src/mm_player_priv.c
index 75b3e1a02dfc50d463d000a3a9095cb40fcaddde..de325704d37cf2627e2b9f592ad317f89bec8ee7 100644 (file)
--- a/src/mm_player_priv.c
+++ b/src/mm_player_priv.c
@@ -6827,7 +6827,7 @@ __mmplayer_gst_decode_autoplug_continue(GstElement *bin,  GstPad *pad,
 }
 
 static gboolean
-__mmplayer_is_offload_supportable(mm_player_t *player)
+__mmplayer_is_audio_offload_device_type(mm_player_t *player)
 {
        gboolean ret = TRUE;
        GDBusConnection *conn = NULL;
@@ -6891,6 +6891,39 @@ DONE:
        return ret;
 }
 
+static void __mmplayer_rebuild_audio_pipeline(mm_player_t *player)
+{
+       MMPlayerStateType current_state = MM_PLAYER_STATE_NONE;
+       gint64 position = 0;
+
+       MMPLAYER_RETURN_IF_FAIL(player && player->attrs &&
+               player->pipeline && player->pipeline->mainbin);
+
+       MMPLAYER_CMD_LOCK(player);
+       current_state = MMPLAYER_CURRENT_STATE(player);
+
+       if (!gst_element_query_position(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_FORMAT_TIME, &position))
+               LOGW("getting current position failed in paused");
+
+       _mmplayer_unrealize((MMHandleType)player);
+       _mmplayer_realize((MMHandleType)player);
+
+       _mmplayer_set_position((MMHandleType)player, position);
+
+       /* async not to be blocked in streaming case */
+       mm_attrs_set_int_by_name(player->attrs, "profile_prepare_async", TRUE);
+       if (mm_attrs_commit_all(player->attrs))
+               LOGE("failed to commit");
+
+       _mmplayer_pause((MMHandleType)player);
+
+       if (current_state == MM_PLAYER_STATE_PLAYING)
+               _mmplayer_start((MMHandleType)player);
+       MMPLAYER_CMD_UNLOCK(player);
+
+       LOGD("rebuilding audio pipeline is completed.");
+}
+
 void __mmplayer_audio_device_connected_cb(MMSoundDevice_t device_h, bool is_connected, void *user_data)
 {
        mm_player_t *player = (mm_player_t *)user_data;
@@ -6909,14 +6942,16 @@ void __mmplayer_audio_device_connected_cb(MMSoundDevice_t device_h, bool is_conn
                return;
        }
 
-       is_supportable = __mmplayer_is_offload_supportable(player);
+       is_supportable = __mmplayer_is_audio_offload_device_type(player);
        if (player->build_audio_offload == is_supportable) {
                LOGD("keep current pipeline without re-building");
                return;
        }
 
-       /* FIXME: rebuild pipeline */
-       LOGD("FIXME: re-build pipeline");
+       /* rebuild pipeline */
+       LOGD("re-build pipeline - offload: %d", is_supportable);
+       player->build_audio_offload = FALSE;
+       __mmplayer_rebuild_audio_pipeline(player);
 
        return;
 }
@@ -6976,7 +7011,7 @@ __mmplayer_can_build_audio_offload_path(mm_player_t *player)
        if (!__mmplayer_add_audio_device_connected_cb(player))
                goto DONE;
 
-       if (!__mmplayer_is_offload_supportable(player))
+       if (!__mmplayer_is_audio_offload_device_type(player))
                goto DONE;
 
        LOGD("audio offload can be built");