Add new field to frame meta for lux index
[platform/core/multimedia/libmm-camcorder.git] / src / mm_camcorder_util.c
index bdcef72..788bf0f 100644 (file)
@@ -42,6 +42,7 @@
 /*-----------------------------------------------------------------------
 |    GLOBAL VARIABLE DEFINITIONS for internal                          |
 -----------------------------------------------------------------------*/
+static int mmcam_log_level = MM_CAMCORDER_LOG_LEVEL_INFO;
 
 /*-----------------------------------------------------------------------
 |    LOCAL VARIABLE DEFINITIONS for internal                           |
 #define FPUTC_CHECK(x_char, x_file) \
 { \
        if (fputc(x_char, x_file) == EOF) { \
-               _mmcam_dbg_err("[Critical] fputc() returns fail.\n"); \
+               MMCAM_LOG_ERROR("[Critical] fputc() returns fail.\n"); \
                return FALSE; \
        } \
 }
 #define FPUTS_CHECK(x_str, x_file) \
 { \
        if (fputs(x_str, x_file) == EOF) { \
-               _mmcam_dbg_err("[Critical] fputs() returns fail.\n"); \
+               MMCAM_LOG_ERROR("[Critical] fputs() returns fail.\n"); \
                SAFE_G_FREE(str); \
                return FALSE; \
        } \
@@ -101,22 +102,22 @@ static int __gdbus_method_call_sync(GDBusConnection *conn, const char *bus_name,
        GVariant *dbus_reply = NULL;
 
        if (!conn || !object || !iface || !method) {
-               _mmcam_dbg_err("Invalid Argument %p %p %p %p",
+               MMCAM_LOG_ERROR("Invalid Argument %p %p %p %p",
                        conn, object, iface, method);
                return MM_ERROR_INVALID_ARGUMENT;
        }
 
-       _mmcam_dbg_warn("Dbus call - obj [%s], iface [%s], method [%s]", object, iface, method);
+       MMCAM_LOG_WARNING("Dbus call - obj [%s], iface [%s], method [%s]", object, iface, method);
 
        if (is_sync) {
                dbus_reply = g_dbus_connection_call_sync(conn,
                        bus_name, object, iface, method, args, NULL,
                        G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL);
                if (dbus_reply) {
-                       _mmcam_dbg_warn("Method Call '%s.%s' Success", iface, method);
+                       MMCAM_LOG_WARNING("Method Call '%s.%s' Success", iface, method);
                        *result = dbus_reply;
                } else {
-                       _mmcam_dbg_err("dbus method call sync reply failed");
+                       MMCAM_LOG_ERROR("dbus method call sync reply failed");
                        ret = MM_ERROR_CAMCORDER_INTERNAL;
                }
        } else {
@@ -124,7 +125,7 @@ static int __gdbus_method_call_sync(GDBusConnection *conn, const char *bus_name,
                        G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL, NULL);
        }
 
-       _mmcam_dbg_warn("done");
+       MMCAM_LOG_WARNING("done");
 
        return ret;
 }
@@ -136,23 +137,23 @@ static int __gdbus_subscribe_signal(GDBusConnection *conn,
        guint subs_id = 0;
 
        if (!conn || !object_name || !iface_name || !signal_name || !signal_cb || !subscribe_id) {
-               _mmcam_dbg_err("Invalid Argument %p %p %p %p %p %p",
+               MMCAM_LOG_ERROR("Invalid Argument %p %p %p %p %p %p",
                        conn, object_name, iface_name, signal_name, signal_cb, subscribe_id);
                return MM_ERROR_INVALID_ARGUMENT;
        }
 
-       _mmcam_dbg_log("subscirbe signal Obj %s, iface_name %s, sig_name %s",
+       MMCAM_LOG_INFO("subscirbe signal Obj %s, iface_name %s, sig_name %s",
                object_name, iface_name, signal_name);
 
        subs_id = g_dbus_connection_signal_subscribe(conn,
                NULL, iface_name, signal_name, object_name, NULL,
                G_DBUS_SIGNAL_FLAGS_NONE, signal_cb, userdata, NULL);
        if (!subs_id) {
-               _mmcam_dbg_err("g_dbus_connection_signal_subscribe() failed");
+               MMCAM_LOG_ERROR("g_dbus_connection_signal_subscribe() failed");
                return MM_ERROR_CAMCORDER_INTERNAL;
        } else {
                *subscribe_id = subs_id;
-               _mmcam_dbg_log("subs_id %u", subs_id);
+               MMCAM_LOG_INFO("subs_id %u", subs_id);
        }
 
        return MM_ERROR_NONE;
@@ -164,39 +165,47 @@ static void __gdbus_stream_eos_cb(GDBusConnection *connection,
        const gchar *signal_name, GVariant *param, gpointer user_data)
 {
        int played_idx = 0;
-       _MMCamcorderGDbusCbInfo *gdbus_info = NULL;
-       mmf_camcorder_t *hcamcorder = NULL;
-
-       _mmcam_dbg_warn("entered");
+       gboolean stopped_by_user = FALSE;
+       gboolean do_free = FALSE;
+       _MMCamcorderGDbusCbInfo *info = NULL;
 
        if (!param || !user_data) {
-               _mmcam_dbg_err("invalid parameter %p %p", param, user_data);
+               MMCAM_LOG_ERROR("invalid parameter %p %p", param, user_data);
                return;
        }
 
-       gdbus_info = (_MMCamcorderGDbusCbInfo *)user_data;
-       hcamcorder = (mmf_camcorder_t *)gdbus_info->mm_handle;
+       info = (_MMCamcorderGDbusCbInfo *)user_data;
 
-       g_variant_get(param, "(i)", &played_idx);
+       MMCAM_LOG_WARNING("entered[gdbus_info:%p]", info);
 
-       g_mutex_lock(&gdbus_info->sync_mutex);
+       g_variant_get(param, "(ib)", &played_idx, &stopped_by_user);
 
-       _mmcam_dbg_warn("gdbus_info->param %d, played_idx : %d, handle : %p",
-               gdbus_info->param, played_idx, hcamcorder);
+       g_mutex_lock(&info->sync_mutex);
 
-       if (gdbus_info->param == played_idx) {
-               g_dbus_connection_signal_unsubscribe(connection, gdbus_info->subscribe_id);
+       MMCAM_LOG_WARNING("gdbus_info->param %d, played_idx %d, stopped_by_user %d",
+               info->param, played_idx, stopped_by_user);
 
-               gdbus_info->is_playing = FALSE;
-               gdbus_info->subscribe_id = 0;
-               gdbus_info->param = 0;
+       if (info->param == played_idx) {
+               g_dbus_connection_signal_unsubscribe(connection, info->subscribe_id);
+
+               info->is_playing = FALSE;
+               info->subscribe_id = 0;
+               info->param = 0;
 
-               g_cond_signal(&gdbus_info->sync_cond);
+               g_cond_signal(&info->sync_cond);
        }
 
-       g_mutex_unlock(&gdbus_info->sync_mutex);
+       if (info->free_in_cb)
+               do_free = TRUE;
+
+       g_mutex_unlock(&info->sync_mutex);
 
-       _mmcam_dbg_warn("done");
+       if (do_free) {
+               MMCAM_LOG_WARNING("free gdbus_info[%p]", info);
+               _mmcamcorder_gdbus_info_free(info);
+       }
+
+       MMCAM_LOG_WARNING("done");
 
        return;
 }
@@ -207,16 +216,16 @@ static int __gdbus_wait_for_cb_return(_MMCamcorderGDbusCbInfo *gdbus_info, int t
        gint64 end_time = 0;
 
        if (!gdbus_info) {
-               _mmcam_dbg_err("invalid info");
+               MMCAM_LOG_ERROR("invalid info");
                return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
        }
 
        g_mutex_lock(&gdbus_info->sync_mutex);
 
-       _mmcam_dbg_warn("entered");
+       MMCAM_LOG_WARNING("entered");
 
        if (gdbus_info->is_playing == FALSE) {
-               _mmcam_dbg_log("callback is already returned");
+               MMCAM_LOG_INFO("callback is already returned");
                g_mutex_unlock(&gdbus_info->sync_mutex);
                return MM_ERROR_NONE;
        }
@@ -224,15 +233,15 @@ static int __gdbus_wait_for_cb_return(_MMCamcorderGDbusCbInfo *gdbus_info, int t
        end_time = g_get_monotonic_time() + (time_out * G_TIME_SPAN_MILLISECOND);
 
        if (g_cond_wait_until(&gdbus_info->sync_cond, &gdbus_info->sync_mutex, end_time)) {
-               _mmcam_dbg_warn("wait signal received");
+               MMCAM_LOG_WARNING("wait signal received");
        } else {
-               _mmcam_dbg_err("wait time is expired");
+               MMCAM_LOG_ERROR("wait time is expired");
                ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
        }
 
        g_mutex_unlock(&gdbus_info->sync_mutex);
 
-       _mmcam_dbg_warn("done");
+       MMCAM_LOG_WARNING("done");
 
        return ret;
 }
@@ -257,17 +266,17 @@ gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
                uint32_t buf_fourcc = 0;
 
                if (read_item < 8) {
-                       _mmcam_dbg_err("fread failed : %zu", read_item);
+                       MMCAM_LOG_ERROR("fread failed : %zu", read_item);
                        break;
                }
 
                buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
 
                if (tag_fourcc == buf_fourcc) {
-                       _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
+                       MMCAM_LOG_INFO("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
                        return TRUE;
                } else {
-                       _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
+                       MMCAM_LOG_INFO("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
 
                        buf_size = _mmcamcorder_get_container_size(buf);
 
@@ -276,7 +285,7 @@ gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
                            buf_size == 1) {
                                read_item = fread(&buf, sizeof(guchar), 8, f);
                                if (read_item < 8) {
-                                       _mmcam_dbg_err("fread failed");
+                                       MMCAM_LOG_ERROR("fread failed");
                                        return FALSE;
                                }
 
@@ -286,15 +295,15 @@ gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
                                buf_size = buf_size - 8; /* include tag */
                        }
 
-                       _mmcam_dbg_log("seek %"PRIu64, buf_size);
+                       MMCAM_LOG_INFO("seek %"PRIu64, buf_size);
                        if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
-                               _mmcam_dbg_err("fseeko() fail");
+                               MMCAM_LOG_ERROR("fseeko() fail");
                                return FALSE;
                        }
                }
        }
 
-       _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
+       MMCAM_LOG_INFO("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
 
        return FALSE;
 }
@@ -312,14 +321,14 @@ gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewin
                uint32_t buf_fourcc = 0;
 
                if (read_item < 8) {
-                       _mmcam_dbg_err("fread failed : %zu", read_item);
+                       MMCAM_LOG_ERROR("fread failed : %zu", read_item);
                        break;
                }
 
                buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
 
                if (tag_fourcc == buf_fourcc) {
-                       _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
+                       MMCAM_LOG_INFO("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
                        return TRUE;
                } else if (buf_fourcc == MMCAM_FOURCC('m', 'o', 'o', 'v') &&
                                   tag_fourcc != buf_fourcc) {
@@ -328,7 +337,7 @@ gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewin
                        else
                                continue;
                } else {
-                       _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
+                       MMCAM_LOG_INFO("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
 
                        buf_size = _mmcamcorder_get_container_size(buf);
 
@@ -337,7 +346,7 @@ gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewin
                            buf_size == 1) {
                                read_item = fread(&buf, sizeof(guchar), 8, f);
                                if (read_item < 8) {
-                                       _mmcam_dbg_err("fread failed");
+                                       MMCAM_LOG_ERROR("fread failed");
                                        return FALSE;
                                }
 
@@ -347,24 +356,24 @@ gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewin
                                buf_size = buf_size - 8; /* include tag */
                        }
 
-                       _mmcam_dbg_log("seek %"PRIu64, buf_size);
+                       MMCAM_LOG_INFO("seek %"PRIu64, buf_size);
                        if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
-                               _mmcam_dbg_err("fseeko() fail");
+                               MMCAM_LOG_ERROR("fseeko() fail");
                                return FALSE;
                        }
                }
        }
 
-       _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
+       MMCAM_LOG_INFO("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
 
        return FALSE;
 }
 
 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
 {
-       _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
+       MMCAM_LOG_INFO("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
        if (fseeko(f, prev_pos, SEEK_SET) != 0) {
-               _mmcam_dbg_err("fseeko() fail");
+               MMCAM_LOG_ERROR("fseeko() fail");
                return FALSE;
        }
 
@@ -372,7 +381,7 @@ gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
                return FALSE;
 
        if (fseeko(f, curr_pos, SEEK_SET) != 0) {
-               _mmcam_dbg_err("fseeko() fail");
+               MMCAM_LOG_ERROR("fseeko() fail");
                return FALSE;
        }
 
@@ -384,10 +393,10 @@ gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
        gint64 current_pos, pos;
        gchar *str = NULL;
 
-       _mmcam_dbg_log("");
+       MMCAM_LOG_INFO("");
 
        if ((pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
@@ -435,7 +444,7 @@ gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
        FPUTC_CHECK('\0', f);
 
        if ((current_pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
@@ -447,50 +456,50 @@ gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
 
 void _mmcamcorder_write_Latitude(FILE *f, int value)
 {
-       char s_latitude[9];
+       char s_latitude[16];
        int l_decimal = 0;
        int l_below_decimal = 0;
 
        l_decimal = value / 10000;
        if (value < 0) {
                if (l_decimal == 0)
-                       snprintf(s_latitude, 5, "-%.2d.", l_decimal);
+                       snprintf(s_latitude, sizeof(s_latitude), "-%.2d.", l_decimal);
                else
-                       snprintf(s_latitude, 5, "%.2d.", l_decimal);
+                       snprintf(s_latitude, sizeof(s_latitude), "%.2d.", l_decimal);
        } else {
-               snprintf(s_latitude, 5, "+%.2d.", l_decimal);
+               snprintf(s_latitude, sizeof(s_latitude), "+%.2d.", l_decimal);
        }
 
        l_below_decimal = value - (l_decimal * 10000);
        if (l_below_decimal < 0)
                l_below_decimal = -l_below_decimal;
 
-       snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
+       snprintf(&s_latitude[4], sizeof(s_latitude) - 4, "%.4d", l_below_decimal);
 
        write_tag(f, s_latitude);
 }
 
 void _mmcamcorder_write_Longitude(FILE *f, int value)
 {
-       char s_longitude[10];
+       char s_longitude[24];
        int l_decimal = 0;
        int l_below_decimal = 0;
 
        l_decimal = value / 10000;
        if (value < 0) {
                if (l_decimal == 0)
-                       snprintf(s_longitude, 6, "-%.3d.", l_decimal);
+                       snprintf(s_longitude, sizeof(s_longitude), "-%.3d.", l_decimal);
                else
-                       snprintf(s_longitude, 6, "%.3d.", l_decimal);
+                       snprintf(s_longitude, sizeof(s_longitude), "%.3d.", l_decimal);
        } else {
-               snprintf(s_longitude, 6, "+%.3d.", l_decimal);
+               snprintf(s_longitude, sizeof(s_longitude), "+%.3d.", l_decimal);
        }
 
        l_below_decimal = value - (l_decimal * 10000);
        if (l_below_decimal < 0)
                l_below_decimal = -l_below_decimal;
 
-       snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
+       snprintf(&s_longitude[5], sizeof(s_longitude) - 5, "%.4d", l_below_decimal);
 
        write_tag(f, s_longitude);
 }
@@ -504,10 +513,10 @@ gboolean _mmcamcorder_write_geodata(FILE *f, _MMCamcorderLocationInfo info)
 {
        gint64 current_pos, pos;
 
-       _mmcam_dbg_log("");
+       MMCAM_LOG_INFO("");
 
        if ((pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
@@ -526,7 +535,7 @@ gboolean _mmcamcorder_write_geodata(FILE *f, _MMCamcorderLocationInfo info)
        FPUTC_CHECK(0x2F, f);
 
        if ((current_pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
@@ -541,52 +550,52 @@ gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationIn
 {
        gint64 current_pos, pos;
 
-       _mmcam_dbg_log("gps enable : %d", gps_enable);
+       MMCAM_LOG_INFO("gps enable : %d", gps_enable);
        if (gps_enable == FALSE) {
-               _mmcam_dbg_log("no need to write udta");
+               MMCAM_LOG_INFO("no need to write udta");
                return TRUE;
        }
 
        if ((pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
        /* size */
        if (!write_to_32(f, 0)) {
-               _mmcam_dbg_err("failed to write size");
+               MMCAM_LOG_ERROR("failed to write size");
                return FALSE;
        }
 
        /* type */
        if (!write_tag(f, "udta")) {
-               _mmcam_dbg_err("failed to write type udta");
+               MMCAM_LOG_ERROR("failed to write type udta");
                return FALSE;
        }
 
        if (gps_enable) {
                if (!_mmcamcorder_write_loci(f, info)) {
-                       _mmcam_dbg_err("failed to write loci");
+                       MMCAM_LOG_ERROR("failed to write loci");
                        return FALSE;
                }
 
                if (!_mmcamcorder_write_geodata(f, geotag)) {
-                       _mmcam_dbg_err("failed to write geodata");
+                       MMCAM_LOG_ERROR("failed to write geodata");
                        return FALSE;
                }
        }
 
        if ((current_pos = ftello(f)) < 0) {
-               _mmcam_dbg_err("ftello() returns negative value");
+               MMCAM_LOG_ERROR("ftello() returns negative value");
                return FALSE;
        }
 
        if (!_mmcamcorder_update_size(f, pos, current_pos)) {
-               _mmcam_dbg_err("failed to update size");
+               MMCAM_LOG_ERROR("failed to update size");
                return FALSE;
        }
 
-       _mmcam_dbg_log("done");
+       MMCAM_LOG_INFO("done");
 
        return TRUE;
 }
@@ -605,7 +614,7 @@ guint64 _mmcamcorder_get_container_size(const guchar *size)
        result = result | (temp << 8);
        result = result | size[3];
 
-       _mmcam_dbg_log("result : %"G_GUINT64_FORMAT, result);
+       MMCAM_LOG_INFO("result : %"G_GUINT64_FORMAT, result);
 
        return result;
 }
@@ -632,7 +641,7 @@ guint64 _mmcamcorder_get_container_size64(const guchar *size)
        result = result | (temp << 8);
        result = result | size[7];
 
-       _mmcam_dbg_log("result : %"G_GUINT64_FORMAT, result);
+       MMCAM_LOG_INFO("result : %"G_GUINT64_FORMAT, result);
 
        return result;
 }
@@ -678,7 +687,7 @@ gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
        write_to_32(f, 0);
        write_to_32(f, 0x40000000);
 
-       _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
+       MMCAM_LOG_INFO("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
                                   orientation, a, b, c, d);
 
        return TRUE;
@@ -691,7 +700,7 @@ static int __mmcamcorder_storage_supported_cb(int storage_id, storage_type_e typ
        _MMCamcorderStorageInfo *info = (_MMCamcorderStorageInfo *)user_data;
 
        if (!info) {
-               _mmcam_dbg_err("NULL info");
+               MMCAM_LOG_ERROR("NULL info");
                return FALSE;
        }
 
@@ -716,7 +725,7 @@ int _mmcamcorder_get_storage_validity(MMHandleType handle, const char *filename,
        mmf_return_val_if_fail(storage_validity, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
 
        if (!filename) {
-               _mmcam_dbg_warn("NULL filename, but keep going...");
+               MMCAM_LOG_WARNING("NULL filename, but keep going...");
                *storage_validity = TRUE;
                return MM_ERROR_NONE;
        }
@@ -726,29 +735,29 @@ int _mmcamcorder_get_storage_validity(MMHandleType handle, const char *filename,
 
        err = _mmcamcorder_get_storage_info(dir_name, hcamcorder->root_directory, &hcamcorder->storage_info);
        if (err != 0) {
-               _mmcam_dbg_err("get storage info failed");
+               MMCAM_LOG_ERROR("get storage info failed");
                ret = MM_ERROR_CAMCORDER_INTERNAL;
                goto _CHECK_DONE;
        }
 
        err = _mmcamcorder_get_freespace(hcamcorder->storage_info.type, &free_space);
        if (err != 0) {
-               _mmcam_dbg_err("get free space failed");
+               MMCAM_LOG_ERROR("get free space failed");
                ret = MM_ERROR_CAMCORDER_INTERNAL;
                goto _CHECK_DONE;
        }
 
-       _mmcam_dbg_warn("current free space - %s [%" G_GUINT64_FORMAT "]", dir_name, free_space);
+       MMCAM_LOG_WARNING("current free space - %s [%" G_GUINT64_FORMAT "]", dir_name, free_space);
 
 _CHECK_DONE:
        g_free(dir_name);
 
        if (ret == MM_ERROR_NONE && free_space > min_space) {
                *storage_validity = TRUE;
-               _mmcam_dbg_log("validity and free space of storage : OK");
+               MMCAM_LOG_INFO("validity and free space of storage : OK");
        } else {
                *storage_validity = FALSE;
-               _mmcam_dbg_err("OUT of STORAGE [err:%d or free space [%"G_GUINT64_FORMAT"] is smaller than [%"G_GUINT64_FORMAT"]",
+               MMCAM_LOG_ERROR("OUT of STORAGE [err:%d or free space [%"G_GUINT64_FORMAT"] is smaller than [%"G_GUINT64_FORMAT"]",
                        err, free_space, min_space);
        }
 
@@ -771,11 +780,11 @@ void _mmcamcorder_adjust_recording_max_size(const char *filename, guint64 *max_s
                /* MSDOS_SUPER_MAGIC : 0x4d44 */
                if (file_system_type == MSDOS_SUPER_MAGIC &&
                        (*max_size == 0 || *max_size > FAT32_FILE_SYSTEM_MAX_SIZE)) {
-                       _mmcam_dbg_warn("FAT32 and too large max[%"G_GUINT64_FORMAT"], set max as %lu",
+                       MMCAM_LOG_WARNING("FAT32 and too large max[%"G_GUINT64_FORMAT"], set max as %lu",
                                *max_size, FAT32_FILE_SYSTEM_MAX_SIZE);
                        *max_size = FAT32_FILE_SYSTEM_MAX_SIZE;
                } else {
-                       _mmcam_dbg_warn("file system 0x%x, max size %"G_GUINT64_FORMAT,
+                       MMCAM_LOG_WARNING("file system 0x%x, max size %"G_GUINT64_FORMAT,
                                file_system_type, *max_size);
                }
        }
@@ -791,18 +800,18 @@ int _mmcamcorder_get_storage_info(const gchar *path, const gchar *root_directory
        struct stat stat_root;
 
        if (!path || !root_directory || !info) {
-               _mmcam_dbg_err("invalid parameter %p %p %p", path, root_directory, info);
+               MMCAM_LOG_ERROR("invalid parameter %p %p %p", path, root_directory, info);
                return -1;
        }
 
        if (strlen(root_directory) > 0) {
                if (stat(path, &stat_path) != 0) {
-                       _mmcam_dbg_err("failed to stat for [%s][errno %d]", path, errno);
+                       MMCAM_LOG_ERROR("failed to stat for [%s][errno %d]", path, errno);
                        return -1;
                }
 
                if (stat(root_directory, &stat_root) != 0) {
-                       _mmcam_dbg_err("failed to stat for [%s][errno %d]", root_directory, errno);
+                       MMCAM_LOG_ERROR("failed to stat for [%s][errno %d]", root_directory, errno);
                        return -1;
                }
 
@@ -812,16 +821,16 @@ int _mmcamcorder_get_storage_info(const gchar *path, const gchar *root_directory
                        info->type = STORAGE_TYPE_EXTERNAL;
        } else {
                info->type = STORAGE_TYPE_INTERNAL;
-               _mmcam_dbg_warn("invalid length of root directory, assume that it's internal storage.");
+               MMCAM_LOG_WARNING("invalid length of root directory, assume that it's internal storage.");
        }
 
        ret = storage_foreach_device_supported((storage_device_supported_cb)__mmcamcorder_storage_supported_cb, info);
        if (ret != STORAGE_ERROR_NONE) {
-               _mmcam_dbg_err("storage_foreach_device_supported failed 0x%x", ret);
+               MMCAM_LOG_ERROR("storage_foreach_device_supported failed 0x%x", ret);
                return -1;
        }
 
-       _mmcam_dbg_log("storage info - type %d, id %d", info->type, info->id);
+       MMCAM_LOG_INFO("storage info - type %d, id %d", info->type, info->id);
 
        return 0;
 }
@@ -839,14 +848,14 @@ int _mmcamcorder_get_freespace(storage_type_e type, guint64 *free_space)
 
        if (ret != STORAGE_ERROR_NONE) {
                *free_space = 0;
-               _mmcam_dbg_err("get memory size failed [type %d] 0x%x", type, ret);
+               MMCAM_LOG_ERROR("get memory size failed [type %d] 0x%x", type, ret);
                return -1;
        }
 
        *free_space = vfs.f_bsize * vfs.f_bavail;
        /*
-       _mmcam_dbg_log("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
-       _mmcam_dbg_log("memory size %"G_GUINT64_FORMAT" [%s]", *free_space, path);
+       MMCAM_LOG_INFO("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
+       MMCAM_LOG_INFO("memory size %"G_GUINT64_FORMAT" [%s]", *free_space, path);
        */
        return 0;
 }
@@ -859,12 +868,12 @@ int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
        g_assert(path);
 
        if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
-               _mmcam_dbg_log("File(%s) doesn't exist.", path);
+               MMCAM_LOG_INFO("File(%s) doesn't exist.", path);
                return -2;
        }
 
        if (-1 == statfs(path, &fs)) {
-               _mmcam_dbg_log("statfs failed.(%s)", path);
+               MMCAM_LOG_INFO("statfs failed.(%s)", path);
                return -1;
        }
 
@@ -874,7 +883,45 @@ int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
 }
 
 
-int _mmcamcorder_get_device_flash_brightness(GDBusConnection *conn, int *brightness)
+int _mmcamcorder_get_camera_id(int device_type, int *camera_id)
+{
+       int ret = MM_ERROR_NONE;
+       MMCamPreset info = {.videodev_type = device_type};
+       MMHandleType handle = NULL;
+       mmf_camcorder_t *hcamcorder = NULL;
+       type_int_array *input_index = NULL;
+
+       mmf_return_val_if_fail(camera_id, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
+
+       ret = _mmcamcorder_create(&handle, &info);
+       if (ret != MM_ERROR_NONE) {
+               MMCAM_LOG_ERROR("_mmcamcorder_create failed[0x%x]", ret);
+               return ret;
+       }
+
+       hcamcorder = MMF_CAMCORDER(handle);
+
+       _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
+               CONFIGURE_CATEGORY_CTRL_CAMERA,
+               "InputIndex", &input_index);
+       if (!input_index) {
+               MMCAM_LOG_ERROR("Get input index failed");
+               ret = MM_ERROR_CAMCORDER_INTERNAL;
+               goto _GET_CAMERA_ID_OUT;
+       }
+
+       *camera_id = input_index->default_value;
+
+       MMCAM_LOG_INFO("device type[%d] -> camera id[%d]", device_type, *camera_id);
+
+_GET_CAMERA_ID_OUT:
+       _mmcamcorder_destroy(handle);
+
+       return ret;
+}
+
+
+int _mmcamcorder_get_device_led_brightness(GDBusConnection *conn, int *brightness)
 {
        int get_value = 0;
        int ret = MM_ERROR_NONE;
@@ -885,16 +932,17 @@ int _mmcamcorder_get_device_flash_brightness(GDBusConnection *conn, int *brightn
                "/Org/Tizen/System/DeviceD/Led", "org.tizen.system.deviced.Led",
                "GetBrightnessForCamera", params, &result, TRUE);
        if (ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("Dbus Call on Client Error");
+               MMCAM_LOG_ERROR("Dbus Call on Client Error");
                return ret;
        }
 
        if (result) {
                g_variant_get(result, "(i)", &get_value);
                *brightness = get_value;
-               _mmcam_dbg_log("flash brightness : %d", *brightness);
+               MMCAM_LOG_INFO("flash brightness : %d", *brightness);
+               g_variant_unref(result);
        } else {
-               _mmcam_dbg_err("replied result is null");
+               MMCAM_LOG_ERROR("replied result is null");
                ret = MM_ERROR_CAMCORDER_INTERNAL;
        }
 
@@ -902,6 +950,60 @@ int _mmcamcorder_get_device_flash_brightness(GDBusConnection *conn, int *brightn
 }
 
 
+_MMCamcorderGDbusCbInfo *_mmcamcorder_gdbus_info_new(void)
+{
+       _MMCamcorderGDbusCbInfo *new_info = g_new0(_MMCamcorderGDbusCbInfo, 1);
+
+       g_mutex_init(&new_info->sync_mutex);
+       g_cond_init(&new_info->sync_cond);
+
+       MMCAM_LOG_INFO("new gdbus_info[%p]", new_info);
+
+       return new_info;
+}
+
+
+void _mmcamcorder_gdbus_info_free(_MMCamcorderGDbusCbInfo *info)
+{
+       if (!info) {
+               MMCAM_LOG_WARNING("NULL info");
+               return;
+       }
+
+       MMCAM_LOG_INFO("free gdbus_info[%p]", info);
+
+       g_mutex_clear(&info->sync_mutex);
+       g_cond_clear(&info->sync_cond);
+
+       g_free(info);
+}
+
+
+void _mmcamcorder_gdbus_info_check_free(_MMCamcorderGDbusCbInfo *info)
+{
+       gboolean do_free = FALSE;
+
+       if (!info) {
+               MMCAM_LOG_WARNING("NULL info");
+               return;
+       }
+
+       g_mutex_lock(&info->sync_mutex);
+
+       if (info->subscribe_id > 0) {
+               MMCAM_LOG_WARNING("gdbus_info[%p] will be freed in sound EOS cb", info);
+               info->free_in_cb = TRUE;
+       } else {
+               do_free = TRUE;
+       }
+
+       g_mutex_unlock(&info->sync_mutex);
+
+       if (do_free)
+               _mmcamcorder_gdbus_info_free(info);
+}
+
+
 int _mmcamcorder_send_sound_play_message(GDBusConnection *conn, _MMCamcorderGDbusCbInfo *gdbus_info,
        const char *sample_name, const char *stream_role, const char *volume_gain, int sync_play)
 {
@@ -912,33 +1014,33 @@ int _mmcamcorder_send_sound_play_message(GDBusConnection *conn, _MMCamcorderGDbu
        guint subs_id = 0;
 
        if (!conn || !gdbus_info) {
-               _mmcam_dbg_err("Invalid parameter %p %p", conn, gdbus_info);
+               MMCAM_LOG_ERROR("Invalid parameter %p %p", conn, gdbus_info);
                return MM_ERROR_CAMCORDER_INTERNAL;
        }
 
        params = g_variant_new("(sss)", sample_name, stream_role, volume_gain);
-       result = g_variant_new("(i)", get_value);
 
        ret = __gdbus_method_call_sync(conn, "org.pulseaudio.Server",
                "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer",
                "SamplePlay", params, &result, TRUE);
        if (ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("Dbus Call on Client Error");
+               MMCAM_LOG_ERROR("Dbus Call on Client Error");
                return ret;
        }
 
        if (result) {
                g_variant_get(result, "(i)", &get_value);
-               _mmcam_dbg_log("played index : %d", get_value);
+               MMCAM_LOG_INFO("played index : %d", get_value);
+               g_variant_unref(result);
        } else {
-               _mmcam_dbg_err("replied result is null");
+               MMCAM_LOG_ERROR("replied result is null");
                return MM_ERROR_CAMCORDER_INTERNAL;
        }
 
        g_mutex_lock(&gdbus_info->sync_mutex);
 
        if (gdbus_info->subscribe_id > 0) {
-               _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", gdbus_info->subscribe_id);
+               MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", gdbus_info->subscribe_id);
 
                g_dbus_connection_signal_unsubscribe(conn, gdbus_info->subscribe_id);
 
@@ -972,12 +1074,11 @@ void _mmcamcorder_request_dpm_popup(GDBusConnection *conn, const char *restricte
        GVariant *result = NULL;
 
        if (!conn || !restricted_policy) {
-               _mmcam_dbg_err("Invalid parameter %p %p", conn, restricted_policy);
+               MMCAM_LOG_ERROR("Invalid parameter %p %p", conn, restricted_policy);
                return;
        }
 
        params = g_variant_new("(s)", restricted_policy);
-       result = g_variant_new("(b)", get_value);
 
        ret = __gdbus_method_call_sync(conn,
                "org.tizen.DevicePolicyManager",
@@ -985,15 +1086,16 @@ void _mmcamcorder_request_dpm_popup(GDBusConnection *conn, const char *restricte
                "org.tizen.DevicePolicyManager.Syspopup",
                "show", params, &result, TRUE);
        if (ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("Dbus Call on Client Error 0x%x", ret);
+               MMCAM_LOG_ERROR("Dbus Call on Client Error 0x%x", ret);
                return;
        }
 
        if (result) {
                g_variant_get(result, "(b)", &get_value);
-               _mmcam_dbg_log("request result : %d", get_value);
+               MMCAM_LOG_INFO("request result : %d", get_value);
+               g_variant_unref(result);
        } else {
-               _mmcam_dbg_err("replied result is null");
+               MMCAM_LOG_ERROR("replied result is null");
        }
 
        return;
@@ -1020,35 +1122,35 @@ void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCa
        mmf_return_if_fail(hcamcorder);
 
        if (!hcamcorder->buffer_probes) {
-               _mmcam_dbg_warn("list for buffer probe is NULL");
+               MMCAM_LOG_WARNING("list for buffer probe is NULL");
                return;
        }
 
-       _mmcam_dbg_log("start - category : 0x%x", category);
+       MMCAM_LOG_INFO("start - category : 0x%x", category);
 
        list = hcamcorder->buffer_probes;
        while (list) {
                item = list->data;
                if (!item) {
-                       _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
+                       MMCAM_LOG_ERROR("Remove buffer probe failed, the item is NULL");
                        list = g_list_next(list);
                        continue;
                }
 
                if (item->category & category) {
                        if (item->object && GST_IS_PAD(item->object)) {
-                               _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
+                               MMCAM_LOG_INFO("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
                                        GST_DEBUG_PAD_NAME(item->object), item->handler_id,  item->category);
                                gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
                        } else {
-                               _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
+                               MMCAM_LOG_WARNING("Remove buffer probe failed, the pad is null or not pad, just remove item from list and free it");
                        }
 
                        list = g_list_next(list);
                        hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
                        SAFE_G_FREE(item);
                } else {
-                       _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
+                       MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
                        list = g_list_next(list);
                }
        }
@@ -1058,7 +1160,7 @@ void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCa
                hcamcorder->buffer_probes = NULL;
        }
 
-       _mmcam_dbg_log("done");
+       MMCAM_LOG_INFO("done");
 
        return;
 }
@@ -1073,28 +1175,28 @@ void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
        mmf_return_if_fail(hcamcorder);
 
        if (!hcamcorder->buffer_probes) {
-               _mmcam_dbg_warn("list for buffer probe is NULL");
+               MMCAM_LOG_WARNING("list for buffer probe is NULL");
                return;
        }
 
-       _mmcam_dbg_log("start - object : %p", object);
+       MMCAM_LOG_INFO("start - object : %p", object);
 
        list = hcamcorder->buffer_probes;
        while (list) {
                item = list->data;
                if (!item) {
-                       _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
+                       MMCAM_LOG_ERROR("Remove buffer probe failed, the item is NULL");
                        list = g_list_next(list);
                        continue;
                }
 
                if (item->object && item->object == object) {
                        if (GST_IS_PAD(item->object)) {
-                               _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
+                               MMCAM_LOG_INFO("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
                                        GST_DEBUG_PAD_NAME(item->object), item->handler_id,  item->category);
                                gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
                        } else {
-                               _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
+                               MMCAM_LOG_WARNING("Remove buffer probe failed, the pad is null or not pad, just remove item from list and free it");
                        }
 
                        list = g_list_next(list);
@@ -1103,12 +1205,12 @@ void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
 
                        break;
                } else {
-                       _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
+                       MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
                        list = g_list_next(list);
                }
        }
 
-       _mmcam_dbg_log("done");
+       MMCAM_LOG_INFO("done");
 
        return;
 }
@@ -1123,35 +1225,35 @@ void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCat
        mmf_return_if_fail(hcamcorder);
 
        if (!hcamcorder->event_probes) {
-               _mmcam_dbg_warn("list for event probe is NULL");
+               MMCAM_LOG_WARNING("list for event probe is NULL");
                return;
        }
 
-       _mmcam_dbg_log("start - category : 0x%x", category);
+       MMCAM_LOG_INFO("start - category : 0x%x", category);
 
        list = hcamcorder->event_probes;
        while (list) {
                item = list->data;
                if (!item) {
-                       _mmcam_dbg_err("Remove event probe faild, the item is NULL");
+                       MMCAM_LOG_ERROR("Remove event probe failed, the item is NULL");
                        list = g_list_next(list);
                        continue;
                }
 
                if (item->category & category) {
                        if (item->object && GST_IS_PAD(item->object)) {
-                               _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
+                               MMCAM_LOG_INFO("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
                                        GST_DEBUG_PAD_NAME(item->object), item->handler_id,  item->category);
                                gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
                        } else {
-                               _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
+                               MMCAM_LOG_WARNING("Remove event probe failed, the pad is null or not pad, just remove item from list and free it");
                        }
 
                        list = g_list_next(list);
                        hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
                        SAFE_G_FREE(item);
                } else {
-                       _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
+                       MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
                        list = g_list_next(list);
                }
        }
@@ -1161,7 +1263,7 @@ void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCat
                hcamcorder->event_probes = NULL;
        }
 
-       _mmcam_dbg_log("done");
+       MMCAM_LOG_INFO("done");
 
        return;
 }
@@ -1176,17 +1278,17 @@ void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCate
        mmf_return_if_fail(hcamcorder);
 
        if (!hcamcorder->signals) {
-               _mmcam_dbg_warn("list for signal is NULL");
+               MMCAM_LOG_WARNING("list for signal is NULL");
                return;
        }
 
-       _mmcam_dbg_log("start - category : 0x%x", category);
+       MMCAM_LOG_INFO("start - category : 0x%x", category);
 
        list = hcamcorder->signals;
        while (list) {
                item = list->data;
                if (!item) {
-                       _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
+                       MMCAM_LOG_ERROR("Fail to Disconnecting signal, the item is NULL");
                        list = g_list_next(list);
                        continue;
                }
@@ -1194,22 +1296,22 @@ void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCate
                if (item->category & category) {
                        if (item->object && GST_IS_ELEMENT(item->object)) {
                                if (g_signal_handler_is_connected(item->object, item->handler_id)) {
-                                       _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
+                                       MMCAM_LOG_INFO("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
                                                GST_OBJECT_NAME(item->object), item->handler_id, item->category);
                                        g_signal_handler_disconnect(item->object, item->handler_id);
                                } else {
-                                       _mmcam_dbg_warn("Signal was not connected, cannot disconnect it :  [%s]  [ID : %lu], [Category : %x]",
+                                       MMCAM_LOG_WARNING("Signal was not connected, cannot disconnect it :  [%s]  [ID : %lu], [Category : %x]",
                                                GST_OBJECT_NAME(item->object), item->handler_id, item->category);
                                }
                        } else {
-                               _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
+                               MMCAM_LOG_ERROR("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
                        }
 
                        list = g_list_next(list);
                        hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
                        SAFE_G_FREE(item);
                } else {
-                       _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
+                       MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
                        list = g_list_next(list);
                }
        }
@@ -1219,7 +1321,7 @@ void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCate
                hcamcorder->signals = NULL;
        }
 
-       _mmcam_dbg_log("done");
+       MMCAM_LOG_INFO("done");
 
        return;
 }
@@ -1229,7 +1331,7 @@ void _mmcamcorder_remove_all_handlers(MMHandleType handle,  _MMCamcorderHandlerC
 {
        mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
 
-       _mmcam_dbg_log("ENTER");
+       MMCAM_LOG_INFO("ENTER");
 
        if (hcamcorder->signals)
                _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
@@ -1238,7 +1340,7 @@ void _mmcamcorder_remove_all_handlers(MMHandleType handle,  _MMCamcorderHandlerC
        if (hcamcorder->buffer_probes)
                _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
 
-       _mmcam_dbg_log("LEAVE");
+       MMCAM_LOG_INFO("LEAVE");
 }
 
 
@@ -1252,7 +1354,7 @@ void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_
 
        for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
                if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
-                       _mmcam_dbg_warn("The element[%d][%p] is finalized", sc->element[i].id, sc->element[i].gst);
+                       MMCAM_LOG_WARNING("The element[%d][%p] is finalized", sc->element[i].id, sc->element[i].gst);
                        sc->element[i].gst = NULL;
                        sc->element[i].id = _MMCAMCORDER_NONE;
                        return;
@@ -1263,14 +1365,14 @@ void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_
 
        for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
                if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
-                       _mmcam_dbg_warn("The encode element[%d][%p] is finalized", sc->encode_element[i].id, sc->encode_element[i].gst);
+                       MMCAM_LOG_WARNING("The encode element[%d][%p] is finalized", sc->encode_element[i].id, sc->encode_element[i].gst);
                        sc->encode_element[i].gst = NULL;
                        sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
                        return;
                }
        }
 
-       _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
+       MMCAM_LOG_WARNING("there is no matching element %p", where_the_object_was);
 
        return;
 }
@@ -1287,20 +1389,20 @@ gboolean _mmcamcorder_msg_callback(void *data)
 
        hcamcorder = MMF_CAMCORDER(item->handle);
        if (hcamcorder == NULL) {
-               _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
+               MMCAM_LOG_WARNING("msg id:0x%x, item:%p, handle is NULL", item->id, item);
                goto MSG_CALLBACK_DONE;
        }
 
-       /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
+       /*MMCAM_LOG_INFO("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
 
        _MMCAMCORDER_LOCK(hcamcorder);
 
        /* remove item from msg data */
        if (hcamcorder->msg_data) {
-               /*_mmcam_dbg_log("remove item %p", item);*/
+               /*MMCAM_LOG_INFO("remove item %p", item);*/
                hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
        } else {
-               _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
+               MMCAM_LOG_WARNING("msg_data is NULL but item[%p] will be removed", item);
        }
 
        _MMCAMCORDER_UNLOCK(hcamcorder);
@@ -1386,29 +1488,26 @@ gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *dat
 
 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
        item = g_malloc(sizeof(_MMCamcorderMsgItem));
-       if (item) {
-               memcpy(item, data, sizeof(_MMCamcorderMsgItem));
-               item->handle = handle;
-               g_mutex_init(&item->lock);
 
-               _MMCAMCORDER_LOCK(handle);
-               hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
-               /*_mmcam_dbg_log("item[%p]", item);*/
+       memcpy(item, data, sizeof(_MMCamcorderMsgItem));
+       item->handle = handle;
+       g_mutex_init(&item->lock);
 
-               /* Use DEFAULT priority */
-               g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
+       _MMCAMCORDER_LOCK(handle);
+       hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
+       /*MMCAM_LOG_INFO("item[%p]", item);*/
 
-               _MMCAMCORDER_UNLOCK(handle);
-       } else {
-               _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
-       }
+       /* Use DEFAULT priority */
+       g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
+
+       _MMCAMCORDER_UNLOCK(handle);
 #else /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
        _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
 
        if (hcamcorder->msg_cb)
                hcamcorder->msg_cb(data->id, (MMMessageParamType*)(&(data->param)), hcamcorder->msg_cb_param);
        else
-               _mmcam_dbg_log("message callback is NULL. message id %d", data->id);
+               MMCAM_LOG_INFO("message callback is NULL. message id %d", data->id);
 
        _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
 
@@ -1450,7 +1549,7 @@ void _mmcamcorder_remove_message_all(MMHandleType handle)
 
 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
        if (!hcamcorder->msg_data) {
-               _mmcam_dbg_log("No message data is remained.");
+               MMCAM_LOG_INFO("No message data is remained.");
        } else {
                list = hcamcorder->msg_data;
 
@@ -1459,16 +1558,16 @@ void _mmcamcorder_remove_message_all(MMHandleType handle)
                        list = g_list_next(list);
 
                        if (!item) {
-                               _mmcam_dbg_err("Fail to remove message. The item is NULL");
+                               MMCAM_LOG_ERROR("Fail to remove message. The item is NULL");
                        } else {
                                if (g_mutex_trylock(&(item->lock))) {
                                        ret = g_idle_remove_by_data(item);
 
-                                       _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
+                                       MMCAM_LOG_INFO("remove msg item[%p], ret[%d]", item, ret);
 
                                        if (ret == FALSE) {
                                                item->handle = 0;
-                                               _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
+                                               MMCAM_LOG_WARNING("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
                                        }
 
                                        /* release allocated memory */
@@ -1496,17 +1595,17 @@ void _mmcamcorder_remove_message_all(MMHandleType handle)
 
                                                SAFE_G_FREE(item);
 
-                                               _mmcam_dbg_log("remove msg done");
+                                               MMCAM_LOG_INFO("remove msg done");
                                        }
                                } else {
-                                       _mmcam_dbg_warn("item lock failed. it's being called...");
+                                       MMCAM_LOG_WARNING("item lock failed. it's being called...");
 
                                        end_time = g_get_monotonic_time() + (100 * G_TIME_SPAN_MILLISECOND);
 
                                        if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time))
-                                               _mmcam_dbg_warn("signal received");
+                                               MMCAM_LOG_WARNING("signal received");
                                        else
-                                               _mmcam_dbg_warn("timeout");
+                                               MMCAM_LOG_WARNING("timeout");
                                }
                        }
                }
@@ -1519,7 +1618,7 @@ void _mmcamcorder_remove_message_all(MMHandleType handle)
        /* remove idle function for playing capture sound */
        do {
                ret = g_idle_remove_by_data(hcamcorder);
-               _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
+               MMCAM_LOG_INFO("remove idle function for playing capture sound. ret[%d]", ret);
        } while (ret);
 
        _MMCAMCORDER_UNLOCK(handle);
@@ -1528,57 +1627,109 @@ void _mmcamcorder_remove_message_all(MMHandleType handle)
 }
 
 
-int _mmcamcorder_get_pixel_format(GstCaps *caps)
+int _mmcamcorder_get_pixel_format(GstCaps *caps, gboolean is_preview)
 {
-       const GstStructure *structure;
+       gchar *caps_string = NULL;
        const char *media_type;
-       GstVideoInfo media_info;
-       MMPixelFormatType type = 0;
-       unsigned int fourcc = 0;
+       const char *format;
 
        mmf_return_val_if_fail(caps != NULL, MM_PIXEL_FORMAT_INVALID);
 
-       structure = gst_caps_get_structure(caps, 0);
-       media_type = gst_structure_get_name(structure);
-       if (media_type == NULL) {
-               _mmcam_dbg_err("failed to get media_type");
+       if (_mmcamcorder_get_log_level() >= MM_CAMCORDER_LOG_LEVEL_DEBUG) {
+               caps_string = gst_caps_to_string(caps);
+               MMCAM_LOG_DEBUG("caps[%s]", caps_string);
+               g_free(caps_string);
+       }
+
+       media_type = gst_structure_get_name(gst_caps_get_structure(caps, 0));
+       if (!media_type) {
+               MMCAM_LOG_ERROR("failed to get media_type");
                return MM_PIXEL_FORMAT_INVALID;
        }
 
-       gst_video_info_init(&media_info);
-
-       if (!strcmp(media_type, "image/jpeg")) {
-               _mmcam_dbg_log("It is jpeg.");
-               type = MM_PIXEL_FORMAT_ENCODED;
-       } else if (!strcmp(media_type, "video/x-raw") &&
-                  gst_video_info_from_caps(&media_info, caps) &&
-                  GST_VIDEO_INFO_IS_YUV(&media_info)) {
-               _mmcam_dbg_log("It is yuv.");
-               fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
-               type = _mmcamcorder_get_pixtype(fourcc);
-       } else if (!strcmp(media_type, "video/x-raw") &&
-                  gst_video_info_from_caps(&media_info, caps) &&
-                  GST_VIDEO_INFO_IS_RGB(&media_info)) {
-               _mmcam_dbg_log("It is rgb.");
-               type = MM_PIXEL_FORMAT_RGB888;
-       } else if (!strcmp(media_type, "video/x-h264")) {
-               _mmcam_dbg_log("It is H264");
-               type = MM_PIXEL_FORMAT_ENCODED_H264;
-       } else {
-               _mmcam_dbg_err("Not supported format [%s]", media_type);
-               type = MM_PIXEL_FORMAT_INVALID;
+       if (!strcmp(media_type, "image/jpeg"))
+               return (is_preview ? MM_PIXEL_FORMAT_ENCODED_MJPEG : MM_PIXEL_FORMAT_ENCODED);
+       else if (!strcmp(media_type, "video/x-h264"))
+               return MM_PIXEL_FORMAT_ENCODED_H264;
+       else if (!strcmp(media_type, "video/x-jpeg"))
+               return MM_PIXEL_FORMAT_ENCODED_MJPEG;
+       else if (!strcmp(media_type, "video/x-vp8"))
+               return MM_PIXEL_FORMAT_ENCODED_VP8;
+       else if (!strcmp(media_type, "video/x-vp9"))
+               return MM_PIXEL_FORMAT_ENCODED_VP9;
+
+       format = gst_structure_get_string(gst_caps_get_structure(caps, 0), "format");
+       if (!format) {
+               caps_string = gst_caps_to_string(caps);
+               MMCAM_LOG_ERROR("unsupported caps[%s]", caps_string);
+               g_free(caps_string);
+
+               return MM_PIXEL_FORMAT_INVALID;
        }
 
-       /*_mmcam_dbg_log( "Type [%d]", type );*/
+       return _mmcamcorder_get_pixtype(GST_STR_FOURCC(format));
+}
+
 
-       return type;
+MMPixelFormatType _mmcamcorder_get_pixel_format2(GstCameraControlImageFormat img_fmt)
+{
+       const MMPixelFormatType pixel_format_table[] = {
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_NV12] = MM_PIXEL_FORMAT_NV12,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_NV21] = MM_PIXEL_FORMAT_NV21,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_I420] = MM_PIXEL_FORMAT_I420,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_YV12] = MM_PIXEL_FORMAT_YV12,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_YUYV] = MM_PIXEL_FORMAT_YUYV,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_UYVY] = MM_PIXEL_FORMAT_UYVY,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_BGRA] = MM_PIXEL_FORMAT_RGBA,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_ARGB] = MM_PIXEL_FORMAT_ARGB,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_JPEG] = MM_PIXEL_FORMAT_ENCODED,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_H264] = MM_PIXEL_FORMAT_ENCODED_H264,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_MJPEG] = MM_PIXEL_FORMAT_ENCODED_MJPEG,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_VP8] = MM_PIXEL_FORMAT_ENCODED_VP8,
+               [GST_CAMERA_CONTROL_IMAGE_FORMAT_VP9] = MM_PIXEL_FORMAT_ENCODED_VP9,
+       };
+
+       if (img_fmt < GST_CAMERA_CONTROL_IMAGE_FORMAT_NV12 || img_fmt > GST_CAMERA_CONTROL_IMAGE_FORMAT_VP9) {
+               MMCAM_LOG_ERROR("invalid format[%d], return default[NV12]", img_fmt);
+               return MM_PIXEL_FORMAT_NV12;
+       }
+
+       return pixel_format_table[img_fmt];
 }
 
+
+GstCameraControlImageFormat _mmcamcorder_get_camera_control_image_format(int pixel_format)
+{
+       const GstCameraControlImageFormat img_fmt_table[] = {
+               [MM_PIXEL_FORMAT_NV12] = GST_CAMERA_CONTROL_IMAGE_FORMAT_NV12,
+               [MM_PIXEL_FORMAT_NV21] = GST_CAMERA_CONTROL_IMAGE_FORMAT_NV21,
+               [MM_PIXEL_FORMAT_I420] = GST_CAMERA_CONTROL_IMAGE_FORMAT_I420,
+               [MM_PIXEL_FORMAT_YV12] = GST_CAMERA_CONTROL_IMAGE_FORMAT_YV12,
+               [MM_PIXEL_FORMAT_YUYV] = GST_CAMERA_CONTROL_IMAGE_FORMAT_YUYV,
+               [MM_PIXEL_FORMAT_UYVY] = GST_CAMERA_CONTROL_IMAGE_FORMAT_UYVY,
+               [MM_PIXEL_FORMAT_RGBA] = GST_CAMERA_CONTROL_IMAGE_FORMAT_BGRA,
+               [MM_PIXEL_FORMAT_ARGB] = GST_CAMERA_CONTROL_IMAGE_FORMAT_ARGB,
+               [MM_PIXEL_FORMAT_ENCODED] = GST_CAMERA_CONTROL_IMAGE_FORMAT_JPEG,
+               [MM_PIXEL_FORMAT_ENCODED_H264] = GST_CAMERA_CONTROL_IMAGE_FORMAT_H264,
+               [MM_PIXEL_FORMAT_ENCODED_MJPEG] = GST_CAMERA_CONTROL_IMAGE_FORMAT_MJPEG,
+               [MM_PIXEL_FORMAT_ENCODED_VP8] = GST_CAMERA_CONTROL_IMAGE_FORMAT_VP8,
+               [MM_PIXEL_FORMAT_ENCODED_VP9] = GST_CAMERA_CONTROL_IMAGE_FORMAT_VP9
+       };
+
+       if (pixel_format < MM_PIXEL_FORMAT_NV12 || pixel_format > MM_PIXEL_FORMAT_ENCODED_VP9) {
+               MMCAM_LOG_ERROR("invalid format[%d], return default[NV12]", pixel_format);
+               return GST_CAMERA_CONTROL_IMAGE_FORMAT_NV12;
+       }
+
+       return img_fmt_table[pixel_format];
+}
+
+
 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
 {
        unsigned int fourcc = 0;
 
-       /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
+       /*MMCAM_LOG_INFO("pixtype(%d)", pixtype);*/
 
        switch (pixtype) {
        case MM_PIXEL_FORMAT_NV12:
@@ -1657,8 +1808,17 @@ unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_co
        case MM_PIXEL_FORMAT_INVZ:
                fourcc = GST_MAKE_FOURCC('I', 'N', 'V', 'Z');
                break;
+       case MM_PIXEL_FORMAT_ENCODED_MJPEG:
+               fourcc = GST_MAKE_FOURCC ('M', 'J', 'P', 'G');
+               break;
+       case MM_PIXEL_FORMAT_ENCODED_VP8:
+               fourcc = GST_MAKE_FOURCC ('V', 'P', '8', '0');
+               break;
+       case MM_PIXEL_FORMAT_ENCODED_VP9:
+               fourcc = GST_MAKE_FOURCC ('V', 'P', '9', '0');
+               break;
        default:
-               _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
+               MMCAM_LOG_INFO("Not proper pixel type[%d]. Set default - I420", pixtype);
                if (use_zero_copy_format)
                        fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
                else
@@ -1677,29 +1837,35 @@ int _mmcamcorder_get_pixtype(unsigned int fourcc)
        /*
        char *pfourcc = (char*)&fourcc;
 
-       _mmcam_dbg_log("fourcc(%c%c%c%c)",
+       MMCAM_LOG_INFO("fourcc(%c%c%c%c)",
                                   pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
        */
 
        switch (fourcc) {
        case GST_MAKE_FOURCC('S', 'N', '1', '2'):
+               /* fall through */
        case GST_MAKE_FOURCC('N', 'V', '1', '2'):
                pixtype = MM_PIXEL_FORMAT_NV12;
                break;
        case GST_MAKE_FOURCC('S', 'N', '2', '1'):
+               /* fall through */
        case GST_MAKE_FOURCC('N', 'V', '2', '1'):
                pixtype = MM_PIXEL_FORMAT_NV21;
                break;
        case GST_MAKE_FOURCC('S', 'U', 'Y', 'V'):
+               /* fall through */
        case GST_MAKE_FOURCC('Y', 'U', 'Y', 'V'):
+               /* fall through */
        case GST_MAKE_FOURCC('Y', 'U', 'Y', '2'):
                pixtype = MM_PIXEL_FORMAT_YUYV;
                break;
        case GST_MAKE_FOURCC('S', 'Y', 'V', 'Y'):
+               /* fall through */
        case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
                pixtype = MM_PIXEL_FORMAT_UYVY;
                break;
        case GST_MAKE_FOURCC('S', '4', '2', '0'):
+               /* fall through */
        case GST_MAKE_FOURCC('I', '4', '2', '0'):
                pixtype = MM_PIXEL_FORMAT_I420;
                break;
@@ -1716,16 +1882,18 @@ int _mmcamcorder_get_pixtype(unsigned int fourcc)
                pixtype = MM_PIXEL_FORMAT_RGB888;
                break;
        case GST_MAKE_FOURCC('A', 'R', 'G', 'B'):
+               /* fall through */
        case GST_MAKE_FOURCC('x', 'R', 'G', 'B'):
                pixtype = MM_PIXEL_FORMAT_ARGB;
                break;
        case GST_MAKE_FOURCC('B', 'G', 'R', 'A'):
+               /* fall through */
        case GST_MAKE_FOURCC('B', 'G', 'R', 'x'):
+               /* fall through */
        case GST_MAKE_FOURCC('S', 'R', '3', '2'):
                pixtype = MM_PIXEL_FORMAT_RGBA;
                break;
        case GST_MAKE_FOURCC('J', 'P', 'E', 'G'):
-       case GST_MAKE_FOURCC('P', 'N', 'G', ' '):
                pixtype = MM_PIXEL_FORMAT_ENCODED;
                break;
        /*FIXME*/
@@ -1735,11 +1903,24 @@ int _mmcamcorder_get_pixtype(unsigned int fourcc)
        case GST_MAKE_FOURCC('H', '2', '6', '4'):
                pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
                break;
+       case GST_MAKE_FOURCC ('M', 'J', 'P', 'G'):
+               pixtype = MM_PIXEL_FORMAT_ENCODED_MJPEG;
+               break;
+       case GST_MAKE_FOURCC ('V', 'P', '8', '0'):
+               /* fall through */
+       case GST_MAKE_FOURCC ('v', 'p', '0', '8'):
+               pixtype = MM_PIXEL_FORMAT_ENCODED_VP8;
+               break;
+       case GST_MAKE_FOURCC ('V', 'P', '9', '0'):
+               /* fall through */
+       case GST_MAKE_FOURCC ('v', 'p', '0', '9'):
+               pixtype = MM_PIXEL_FORMAT_ENCODED_VP9;
+               break;
        case GST_MAKE_FOURCC('I', 'N', 'V', 'Z'):
                pixtype = MM_PIXEL_FORMAT_INVZ;
                break;
        default:
-               _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)", fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
+               MMCAM_LOG_INFO("Not supported fourcc type(%c%c%c%c)", fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
                pixtype = MM_PIXEL_FORMAT_INVALID;
                break;
        }
@@ -1759,12 +1940,12 @@ gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
                element = (_MMCamcorderGstElement*)local_list->data;
                if (element && element->gst) {
                        if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
-                               _mmcam_dbg_err("Add element [%s] to bin [%s] FAILED",
+                               MMCAM_LOG_ERROR("Add element [%s] to bin [%s] FAILED",
                                        GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
                                        GST_ELEMENT_NAME(GST_ELEMENT(bin)));
                                return FALSE;
                        } else {
-                               _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
+                               MMCAM_LOG_INFO("Add element [%s] to bin [%s] OK",
                                        GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
                                        GST_ELEMENT_NAME(GST_ELEMENT(bin)));
                        }
@@ -1790,11 +1971,11 @@ gboolean _mmcamcorder_link_elements(GList *element_list)
                element = (_MMCamcorderGstElement*)local_list->data;
                if (pre_element && pre_element->gst && element && element->gst) {
                        if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
-                               _mmcam_dbg_log("Link [%s] to [%s] OK",
+                               MMCAM_LOG_INFO("Link [%s] to [%s] OK",
                                        GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
                                        GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
                        } else {
-                               _mmcam_dbg_err("Link [%s] to [%s] FAILED",
+                               MMCAM_LOG_ERROR("Link [%s] to [%s] FAILED",
                                        GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
                                        GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
                                return FALSE;
@@ -1808,6 +1989,95 @@ gboolean _mmcamcorder_link_elements(GList *element_list)
        return TRUE;
 }
 
+GstCaps *_mmcamcorder_get_video_caps(MMHandleType handle, MMPixelFormatType format, int width, int height, int fps, int rotate)
+{
+       int codec_type = MM_IMAGE_CODEC_JPEG;
+       guint32 fourcc = 0;
+       char fourcc_string[sizeof(guint32) + 1];
+#ifdef _MMCAMCORDER_PRODUCT_TV
+       int maxwidth = 0;
+       int maxheight = 0;
+       int display_surface_type = MM_DISPLAY_SURFACE_NULL;
+#endif /* _MMCAMCORDER_PRODUCT_TV */
+       gchar *caps_string = NULL;
+       GstCaps *caps = NULL;;
+       mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
+
+       switch (format) {
+       case MM_PIXEL_FORMAT_ENCODED_H264:
+#ifdef _MMCAMCORDER_PRODUCT_TV
+               mm_camcorder_get_attributes(handle, NULL,
+                       MMCAM_DISPLAY_SURFACE, &display_surface_type,
+                       NULL);
+               if (display_surface_type != MM_DISPLAY_SURFACE_NULL &&
+                       __mmcamcorder_find_max_resolution(handle, &maxwidth, &maxheight) == false) {
+                       MMCAM_LOG_ERROR("can not find max resolution limitation");
+                       return false;
+               } else if (display_surface_type == MM_DISPLAY_SURFACE_NULL) {
+                       maxwidth = width;
+                       maxheight = height;
+               }
+#endif /* _MMCAMCORDER_PRODUCT_TV */
+               caps = gst_caps_new_simple("video/x-h264",
+                       "stream-format", G_TYPE_STRING, "byte-stream",
+#ifdef _MMCAMCORDER_PRODUCT_TV
+                       "maxwidth", G_TYPE_INT, maxwidth,
+                       "maxheight", G_TYPE_INT, maxheight,
+                       "alignment", G_TYPE_STRING, "au",
+#endif /* _MMCAMCORDER_PRODUCT_TV */
+                       NULL);
+               break;
+       case MM_PIXEL_FORMAT_ENCODED: /* fall through */
+       case MM_PIXEL_FORMAT_ENCODED_MJPEG:
+#ifdef _MMCAMCORDER_PRODUCT_TV
+               caps = gst_caps_new_empty_simple("video/x-jpeg");
+#else
+               caps = gst_caps_new_empty_simple("image/jpeg");
+#endif
+               break;
+       case MM_PIXEL_FORMAT_ENCODED_VP8:
+               caps = gst_caps_new_empty_simple("video/x-vp8");
+               break;
+       case MM_PIXEL_FORMAT_ENCODED_VP9:
+               caps = gst_caps_new_empty_simple("video/x-vp9");
+               break;
+       default:
+               mm_camcorder_get_attributes(handle, NULL,
+                       MMCAM_IMAGE_ENCODER, &codec_type,
+                       NULL);
+
+               fourcc = (guint32)_mmcamcorder_get_fourcc(format, codec_type, hcamcorder->use_zero_copy_format);
+               snprintf(fourcc_string, sizeof(fourcc_string), "%"GST_FOURCC_FORMAT, GST_FOURCC_ARGS(fourcc));
+               caps = gst_caps_new_simple("video/x-raw",
+                       "format", G_TYPE_STRING, fourcc_string,
+                       NULL);
+               break;
+       }
+
+       gst_caps_set_simple(caps,
+               "width", G_TYPE_INT, width,
+               "height", G_TYPE_INT, height,
+               NULL);
+
+       if (fps > 0) {
+               gst_caps_set_simple(caps,
+                       "framerate", GST_TYPE_FRACTION, fps, 1,
+                       NULL);
+       }
+
+       if (rotate >= 0) {
+               gst_caps_set_simple(caps,
+                       "rotate", G_TYPE_INT, rotate,
+                       NULL);
+       }
+
+       caps_string = gst_caps_to_string(caps);
+       MMCAM_LOG_INFO("caps[%s]", caps_string);
+       g_free(caps_string);
+
+       return caps;
+}
+
 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
        unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, size_t *dst_length)
 {
@@ -1817,7 +2087,7 @@ gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_wid
        mm_util_image_h dst_image = NULL;
 
        if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
-               _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
+               MMCAM_LOG_ERROR("something is NULL %p,%p,%p,%p,%p",
                        src_data, dst_data, dst_width, dst_height, dst_length);
                return FALSE;
        }
@@ -1843,33 +2113,33 @@ gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_wid
                input_format = MM_UTIL_COLOR_RGB24;
                break;
        default:
-               _mmcam_dbg_err("NOT supported format [%d]", src_format);
+               MMCAM_LOG_ERROR("NOT supported format [%d]", src_format);
                return FALSE;
        }
 
-       _mmcam_dbg_log("src size %dx%d -> dst size %dx%d", src_width, src_height, *dst_width, *dst_height);
+       MMCAM_LOG_INFO("src size %dx%d -> dst size %dx%d", src_width, src_height, *dst_width, *dst_height);
 
        mm_ret = mm_image_create_image(src_width, src_height, input_format, src_data, (size_t)src_length, &src_image);
        if (mm_ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("mm_image_create_image failed 0x%x", mm_ret);
+               MMCAM_LOG_ERROR("mm_image_create_image failed 0x%x", mm_ret);
                return FALSE;
        }
 
        mm_ret = mm_util_resize_image(src_image, *dst_width, *dst_height, &dst_image);
        mm_image_destroy_image(src_image);
        if (mm_ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("mm_util_resize_image failed 0x%x", mm_ret);
+               MMCAM_LOG_ERROR("mm_util_resize_image failed 0x%x", mm_ret);
                return FALSE;
        }
 
        mm_ret = mm_image_get_image(dst_image, dst_width, dst_height, NULL, dst_data, dst_length);
        mm_image_destroy_image(dst_image);
        if (mm_ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("mm_image_get_image failed 0x%x", mm_ret);
+               MMCAM_LOG_ERROR("mm_image_get_image failed 0x%x", mm_ret);
                return FALSE;
        }
 
-       _mmcam_dbg_log("resize done %dx%d -> %dx%d, %p, length %zu",
+       MMCAM_LOG_INFO("resize done %dx%d -> %dx%d, %p, length %zu",
                src_width, src_height, *dst_width, *dst_height, *dst_data, *dst_length);
 
        return TRUE;
@@ -1880,11 +2150,14 @@ gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsign
        int src_format, unsigned int src_length, unsigned int jpeg_quality,
        void **result_data, unsigned int *result_length)
 {
-       int ret = 0;
+       int ret = MM_UTIL_ERROR_NONE;
        gboolean ret_conv = TRUE;
-       int jpeg_format = 0;
+       mm_util_color_format_e jpeg_format = MM_UTIL_COLOR_NUM;
        unsigned char *converted_src = NULL;
        unsigned int converted_src_size = 0;
+       mm_util_image_h decoded = NULL;
+       void *encoded_data = NULL;
+       size_t encoded_data_size = 0;
 
        mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
 
@@ -1946,23 +2219,37 @@ gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsign
                        free(converted_src);
                        converted_src = NULL;
                }
-               _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
+               MMCAM_LOG_ERROR("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
+               return FALSE;
+       }
+
+       converted_src_size = (converted_src && (converted_src != src_data)) ? converted_src_size : src_length;
+       ret = mm_image_create_image(src_width, src_height, jpeg_format, converted_src, (size_t)converted_src_size, &decoded);
+       if (ret != MM_UTIL_ERROR_NONE) {
+               MMCAM_LOG_ERROR("mm_image_create_image error [%d]", ret);
+               if (converted_src && (converted_src != src_data))
+                       free(converted_src);
                return FALSE;
        }
 
-       ret = mm_util_jpeg_encode_to_memory(result_data, result_length,
-               converted_src, src_width, src_height, jpeg_format, jpeg_quality);
+       ret = mm_util_encode_to_jpeg_memory(decoded, jpeg_quality, &encoded_data, &encoded_data_size);
+       mm_image_destroy_image(decoded);
 
        if (converted_src && (converted_src != src_data)) {
                free(converted_src);
                converted_src = NULL;
        }
 
-       if (ret != MM_ERROR_NONE) {
-               _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
+       if (ret != MM_UTIL_ERROR_NONE) {
+               MMCAM_LOG_ERROR("No encoder supports %d format, error code %x", src_format, ret);
+               if (encoded_data)
+                       free(encoded_data);
                return FALSE;
        }
 
+       *result_data = encoded_data;
+       *result_length = (unsigned int)encoded_data_size;
+
        return TRUE;
 }
 
@@ -1983,13 +2270,13 @@ gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_
        unsigned char *result = NULL;
 
        if (src == NULL || dst == NULL) {
-               _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
+               MMCAM_LOG_ERROR("src[%p] or dst[%p] is NULL", src, dst);
                return FALSE;
        }
 
        result = (unsigned char *)malloc((dst_width * dst_height)<<1);
        if (!result) {
-               _mmcam_dbg_err("failed to alloc dst data");
+               MMCAM_LOG_ERROR("failed to alloc dst data");
                return FALSE;
        }
 
@@ -1998,7 +2285,7 @@ gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_
        line_width = src_width << 1;
        jump_width = ratio_width << 1;
 
-       _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
+       MMCAM_LOG_WARNING("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
                src_width, src_height, dst_width, dst_height, line_width, ratio_width, ratio_height);
 
        for (i = 0 ; i < src_height ; i += ratio_height) {
@@ -2021,7 +2308,7 @@ gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_
 
        *dst = result;
 
-       _mmcam_dbg_warn("converting done - result %p", result);
+       MMCAM_LOG_WARNING("converting done - result %p", result);
 
        return TRUE;
 }
@@ -2074,20 +2361,20 @@ void *_mmcamcorder_util_task_thread_func(void *data)
        mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
 
        if (!hcamcorder) {
-               _mmcam_dbg_err("handle is NULL");
+               MMCAM_LOG_ERROR("handle is NULL");
                return NULL;
        }
 
-       _mmcam_dbg_warn("start thread");
+       MMCAM_LOG_WARNING("start thread");
 
        g_mutex_lock(&hcamcorder->task_thread_lock);
 
        while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
                switch (hcamcorder->task_thread_state) {
                case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
-                       _mmcam_dbg_warn("wait for task signal");
+                       MMCAM_LOG_WARNING("wait for task signal");
                        g_cond_wait(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock);
-                       _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
+                       MMCAM_LOG_WARNING("task signal received : state %d", hcamcorder->task_thread_state);
                        break;
                case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
                        _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE02, FALSE);
@@ -2103,25 +2390,25 @@ void *_mmcamcorder_util_task_thread_func(void *data)
                        /* Play record start sound */
                        _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_REC_START, FALSE);
 
-                       _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
+                       MMCAM_LOG_INFO("_mmcamcorder_video_prepare_record return 0x%x", ret);
                        hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
                        break;
                case _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING:
                        {
                                gint64 end_time = 0;
 
-                               _mmcam_dbg_warn("wait for capture data in recording. wait signal...");
+                               MMCAM_LOG_WARNING("wait for capture data in recording. wait signal...");
 
                                end_time = g_get_monotonic_time() + (5 * G_TIME_SPAN_SECOND);
 
                                if (g_cond_wait_until(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock, end_time)) {
-                                       _mmcam_dbg_warn("signal received");
+                                       MMCAM_LOG_WARNING("signal received");
                                } else {
                                        _MMCamcorderMsgItem message;
 
                                        memset(&message, 0x0, sizeof(_MMCamcorderMsgItem));
 
-                                       _mmcam_dbg_err("capture data wait time out, send error message");
+                                       MMCAM_LOG_ERROR("capture data wait time out, send error message");
 
                                        message.id = MM_MESSAGE_CAMCORDER_ERROR;
                                        message.param.code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
@@ -2135,7 +2422,7 @@ void *_mmcamcorder_util_task_thread_func(void *data)
                        }
                        break;
                default:
-                       _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
+                       MMCAM_LOG_WARNING("invalid task thread state %d", hcamcorder->task_thread_state);
                        hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
                        break;
                }
@@ -2143,7 +2430,7 @@ void *_mmcamcorder_util_task_thread_func(void *data)
 
        g_mutex_unlock(&hcamcorder->task_thread_lock);
 
-       _mmcam_dbg_warn("exit thread");
+       MMCAM_LOG_WARNING("exit thread");
 
        return NULL;
 }
@@ -2162,17 +2449,17 @@ static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint widt
        unsigned char *dst_data = NULL;
 
        if (!src || !dst || !dst_len) {
-               _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
+               MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
                return FALSE;
        }
 
        dst_size = (width * height * 3) >> 1;
 
-       _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
+       MMCAM_LOG_INFO("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
 
        dst_data = (unsigned char *)malloc(dst_size);
        if (!dst_data) {
-               _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
+               MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
                return FALSE;
        }
 
@@ -2180,7 +2467,7 @@ static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint widt
        dst_u_offset = width * height;
        dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
 
-       _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
+       MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
 
        for (i = 0 ; i < height ; i++) {
                for (j = 0 ; j < loop_length ; j += 2) {
@@ -2200,7 +2487,7 @@ static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint widt
        *dst = dst_data;
        *dst_len = dst_size;
 
-       _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
+       MMCAM_LOG_INFO("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
 
        return TRUE;
 }
@@ -2219,17 +2506,17 @@ static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint widt
        unsigned char *dst_data = NULL;
 
        if (!src || !dst || !dst_len) {
-               _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
+               MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
                return FALSE;
        }
 
        dst_size = (width * height * 3) >> 1;
 
-       _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
+       MMCAM_LOG_INFO("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
 
        dst_data = (unsigned char *)malloc(dst_size);
        if (!dst_data) {
-               _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
+               MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
                return FALSE;
        }
 
@@ -2237,7 +2524,7 @@ static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint widt
        dst_u_offset = width * height;
        dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
 
-       _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
+       MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
 
        for (i = 0 ; i < height ; i++) {
                for (j = 0 ; j < loop_length ; j += 2) {
@@ -2257,7 +2544,7 @@ static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint widt
        *dst = dst_data;
        *dst_len = dst_size;
 
-       _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
+       MMCAM_LOG_INFO("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
 
        return TRUE;
 }
@@ -2275,23 +2562,23 @@ static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint widt
        unsigned char *dst_data = NULL;
 
        if (!src || !dst || !dst_len) {
-               _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
+               MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
                return FALSE;
        }
 
        /* buffer overflow prevention check */
        if (width > __MMCAMCORDER_MAX_WIDTH || height > __MMCAMCORDER_MAX_HEIGHT) {
-               _mmcam_dbg_err("too large size %d x %d", width, height);
+               MMCAM_LOG_ERROR("too large size %d x %d", width, height);
                return FALSE;
        }
 
        dst_size = (width * height * 3) >> 1;
 
-       _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
+       MMCAM_LOG_INFO("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
 
        dst_data = (unsigned char *)malloc(dst_size);
        if (!dst_data) {
-               _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
+               MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
                return FALSE;
        }
 
@@ -2299,7 +2586,7 @@ static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint widt
        dst_u_offset = width * height;
        dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
 
-       _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
+       MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
 
        /* memcpy Y */
        memcpy(dst_data, src, dst_u_offset);
@@ -2318,7 +2605,7 @@ static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint widt
        *dst = dst_data;
        *dst_len = dst_size;
 
-       _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
+       MMCAM_LOG_INFO("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
 
        return TRUE;
 }
@@ -2328,7 +2615,7 @@ void _mmcamcorder_emit_dbus_signal(GDBusConnection *conn, const char *object_nam
        const char *interface_name, const char *signal_name, int value)
 {
        if (!conn || !object_name || !interface_name || !signal_name) {
-               _mmcam_dbg_err("NULL pointer %p %p %p %p",
+               MMCAM_LOG_ERROR("NULL pointer %p %p %p %p",
                        conn, object_name, interface_name, signal_name);
                return;
        }
@@ -2336,11 +2623,11 @@ void _mmcamcorder_emit_dbus_signal(GDBusConnection *conn, const char *object_nam
        if (!g_dbus_connection_emit_signal(conn, NULL,
                object_name, interface_name, signal_name,
                g_variant_new("(i)", value), NULL)) {
-               _mmcam_dbg_warn("failed to emit signal");
+               MMCAM_LOG_WARNING("failed to emit signal");
        } else {
-               _mmcam_dbg_log("emit signal done - value 0x%.8x", value);
+               MMCAM_LOG_INFO("emit signal done - value 0x%.8x", value);
                g_dbus_connection_flush(conn, NULL, NULL, NULL);
-               _mmcam_dbg_log("signal flush done");
+               MMCAM_LOG_INFO("signal flush done");
        }
 
        return;
@@ -2352,12 +2639,12 @@ int _mmcamcorder_get_audiosrc_blocksize(int samplerate, int format, int channel,
        int depth = 8;
 
        if (!blocksize) {
-               _mmcam_dbg_err("NULL ptr");
+               MMCAM_LOG_ERROR("NULL ptr");
                return FALSE;
        }
 
        if (samplerate == 0 || channel == 0 || interval == 0) {
-               _mmcam_dbg_err("invalid param %d %d %d", samplerate, channel, interval);
+               MMCAM_LOG_ERROR("invalid param %d %d %d", samplerate, channel, interval);
                return FALSE;
        }
 
@@ -2368,3 +2655,88 @@ int _mmcamcorder_get_audiosrc_blocksize(int samplerate, int format, int channel,
 
        return TRUE;
 }
+
+gboolean _mmcamcorder_is_encoded_preview_pixel_format(int pixel_format)
+{
+       return (pixel_format == MM_PIXEL_FORMAT_ENCODED ||
+               pixel_format == MM_PIXEL_FORMAT_ENCODED_H264 ||
+               pixel_format == MM_PIXEL_FORMAT_ENCODED_MJPEG ||
+               pixel_format == MM_PIXEL_FORMAT_ENCODED_VP8 ||
+               pixel_format == MM_PIXEL_FORMAT_ENCODED_VP9);
+}
+
+void _mmcamcorder_set_log_level(int level)
+{
+       MMCAM_LOG_WARNING("set log level[%d]", level);
+       mmcam_log_level = level;
+}
+
+int _mmcamcorder_get_log_level(void)
+{
+       return mmcam_log_level;
+}
+
+void _mmcamcorder_measure_fps(void *data)
+{
+       int diff_sec;
+       int frame_count = 0;
+       struct timeval current_video_time;
+       _MMCamcorderKPIMeasure *kpi = (_MMCamcorderKPIMeasure *)data;
+
+       mmf_return_if_fail(kpi);
+
+       if (!timerisset(&kpi->init_video_time) && !timerisset(&kpi->last_video_time)) {
+               MMCAM_LOG_INFO("START to measure FPS");
+               gettimeofday(&(kpi->init_video_time), NULL);
+       }
+
+       frame_count = ++(kpi->video_framecount);
+
+       gettimeofday(&current_video_time, NULL);
+
+       diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
+       if (diff_sec == 0)
+               return;
+
+       kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
+
+       diff_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
+       if (diff_sec != 0)
+               kpi->average_fps = (int)kpi->video_framecount / diff_sec;
+
+       kpi->last_framecount = frame_count;
+       kpi->last_video_time.tv_sec = current_video_time.tv_sec;
+       kpi->last_video_time.tv_usec = current_video_time.tv_usec;
+
+       MMCAM_LOG_INFO("current fps[%d], average[%d]", kpi->current_fps, kpi->average_fps);
+}
+
+void _mmcamcorder_set_property_array_int(GstElement *element, const char *property_name, int *array, unsigned int array_length)
+{
+       unsigned int i = 0;
+       GValue value = G_VALUE_INIT;
+       GValue tmp = G_VALUE_INIT;
+
+       mmf_return_if_fail(element);
+       mmf_return_if_fail(property_name);
+       mmf_return_if_fail(array);
+
+       g_value_init(&value, GST_TYPE_ARRAY);
+       g_value_init(&tmp, G_TYPE_INT);
+
+       MMCAM_LOG_INFO("set element[%s], property[%s], array_length[%d]",
+               GST_ELEMENT_NAME(element), property_name, array_length);
+
+       gst_value_array_init(&value, array_length);
+
+       for (i = 0 ; i < array_length ; i++) {
+               MMCAM_LOG_INFO("array[%u] %d", i, array[i]);
+               g_value_set_int(&tmp, array[i]);
+               gst_value_array_append_value(&value, &tmp);
+       }
+
+       g_object_set_property(G_OBJECT(element), property_name, &value);
+
+       g_value_unset(&tmp);
+       g_value_unset(&value);
+}