Start moving RTP decoding routines to the ui directory.

Move decode_rtp_packet to ui/rtp_media.[ch].

Change-Id: Ib138781c37ac17b807bf75f9d772351aadf72071
Reviewed-on: https://code.wireshark.org/review/10575
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 88 insertions, 0 deletions

diff --git a/ui/rtp_media.h b/ui/rtp_media.h
new file mode 100644
index 0000000000..444c1db18c
--- /dev/null
+++ b/ui/rtp_media.h
@@ -0,0 +1,88 @@
+/* rtp_media.h
+ *
+ * RTP decoding routines for Wireshark.
+ * Copied from ui/gtk/rtp_player.c
+ *
+ * Copyright 2006, Alejandro Vaquero <alejandrovaquero@yahoo.com>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1999 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __RTP_MEDIA_H__
+#define __RTP_MEDIA_H__
+
+/** @file
+ *  "RTP Player" dialog box common routines.
+ *  @ingroup main_ui_group
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <glib.h>
+
+/****************************************************************************/
+/* INTERFACE */
+/****************************************************************************/
+
+typedef gint16 SAMPLE;
+
+/* Defines an RTP packet */
+typedef struct _rtp_packet {
+    struct _rtp_info *info;	/* the RTP dissected info */
+    double arrive_offset;	/* arrive offset time since the beginning of the stream in ms */
+    guint8* payload_data;
+} rtp_packet_t;
+
+/** Create a new hash table.
+ *
+ * @return A new hash table suitable for passing to decode_rtp_packet.
+ */
+GHashTable *rtp_decoder_hash_table_new(void);
+
+/** Decode an RTP packet
+ *
+ * @param rp Wrapper for per-packet RTP tap data.
+ * @param out_buff Output audio samples.
+ * @param decoders_hash Hash table created with rtp_decoder_hash_table_new.
+ * @param channels_ptr If non-NULL, receives the number of channels in the sample.
+ * @param sample_rate_ptr If non-NULL, receives the sample rate.
+ * @return The number of decoded bytes on success, 0 on failure.
+ */
+size_t decode_rtp_packet(rtp_packet_t *rp, SAMPLE **out_buff, GHashTable *decoders_hash, unsigned *channels_ptr, unsigned *sample_rate_ptr);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __RTP_MEDIA_H__ */
+
+/*
+ * Editor modelines  -  http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */