Remove unused variables

Change-Id: Icc3fbce9a5baf1fdfba840fef666002d8c8d528f
Signed-off-by: YeJin Cho <cho.yejin@samsung.com>

diff --git a/packaging/libmm-wfd.spec b/packaging/libmm-wfd.spec
index 1f4b25e..197d0e9 100755 (executable)
--- a/packaging/libmm-wfd.spec
+++ b/packaging/libmm-wfd.spec
@@ -1,6 +1,6 @@
 Name:       libmm-wfd
 Summary:    Multimedia Framework Wifi-Display Library
-Version:    0.2.180
+Version:    0.2.181
 Release:    0
 Group:      System/Libraries
 License:    Apache-2.0

diff --git a/sink/include/mm_wfd_sink_priv.h b/sink/include/mm_wfd_sink_priv.h
index f7c0249..7d55a9a 100755 (executable)
--- a/sink/include/mm_wfd_sink_priv.h
+++ b/sink/include/mm_wfd_sink_priv.h
@@ -179,8 +179,6 @@ typedef struct {
        MMWFDSinkGstPipelineInfo *pipeline;
        gboolean audio_decodebin_is_linked;
        gboolean video_decodebin_is_linked;
-       GstPad *prev_audio_dec_src_pad;
-       GstPad *next_audio_dec_sink_pad;
 
        /* timestamp compensation */
        gboolean need_to_reset_basetime;

diff --git a/sink/mm_wfd_sink_priv.c b/sink/mm_wfd_sink_priv.c
index a51e348..c4e8ede 100755 (executable)
--- a/sink/mm_wfd_sink_priv.c
+++ b/sink/mm_wfd_sink_priv.c
@@ -74,8 +74,6 @@ int _mm_wfd_sink_create(mm_wfd_sink_t **wfd_sink)
        new_wfd_sink->pipeline = NULL;
        new_wfd_sink->audio_decodebin_is_linked = FALSE;
        new_wfd_sink->video_decodebin_is_linked = FALSE;
-       new_wfd_sink->prev_audio_dec_src_pad = NULL;
-       new_wfd_sink->next_audio_dec_sink_pad = NULL;
 
        /* Initialize timestamp compensation related */
        new_wfd_sink->need_to_reset_basetime = FALSE;
@@ -3403,14 +3401,6 @@ static int __mm_wfd_sink_destroy_pipeline(mm_wfd_sink_t *wfd_sink)
 
        wfd_sink_return_val_if_fail(wfd_sink, MM_ERROR_WFD_NOT_INITIALIZED);
 
-       if (wfd_sink->prev_audio_dec_src_pad)
-               gst_object_unref(GST_OBJECT(wfd_sink->prev_audio_dec_src_pad));
-       wfd_sink->prev_audio_dec_src_pad = NULL;
-
-       if (wfd_sink->next_audio_dec_sink_pad)
-               gst_object_unref(GST_OBJECT(wfd_sink->next_audio_dec_sink_pad));
-       wfd_sink->next_audio_dec_sink_pad = NULL;
-
        /* cleanup gst stuffs */
        if (wfd_sink->pipeline) {
                MMWFDSinkGstElement *mainbin = wfd_sink->pipeline->mainbin;