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-rw-r--r--gst/rtp/gstrtpg711dec.c183
1 files changed, 0 insertions, 183 deletions
diff --git a/gst/rtp/gstrtpg711dec.c b/gst/rtp/gstrtpg711dec.c
deleted file mode 100644
index 216dc386..00000000
--- a/gst/rtp/gstrtpg711dec.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- * Copyright (C) <2005> Edgard Lima <edgard.lima@indt.org.br>
- * Copyright (C) <2005> Zeeshan Ali <zeenix@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-#include <gst/rtp/gstrtpbuffer.h>
-#include "gstrtpg711dec.h"
-
-/* elementfactory information */
-static GstElementDetails gst_rtp_g711dec_details = {
- "RTP packet parser",
- "Codec/Parser/Network",
- "Extracts PCMU/PCMA audio from RTP packets",
- "Edgard Lima <edgard.lima@indt.org.br>, Zeeshan Ali <zeenix@gmail.com>"
-};
-
-/* RtpG711Dec signals and args */
-enum
-{
- /* FILL ME */
- LAST_SIGNAL
-};
-
-enum
-{
- ARG_0
-};
-
-static GstStaticPadTemplate gst_rtpg711dec_sink_template =
- GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("application/x-rtp, "
- "media = (string) \"audio\", "
- "payload = (int) [ 0, 255 ], "
- "clock-rate = (int) 8000, "
- "encoding-name = (string) \"PCMU\"; "
- "application/x-rtp, "
- "media = (string) \"audio\", "
- "payload = (int) [ 0, 255 ], "
- "clock-rate = (int) 8000, " "encoding-name = (string) \"PCMA\"")
-
- );
-
-static GstStaticPadTemplate gst_rtpg711dec_src_template =
- GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("audio/x-mulaw, "
- "channels = (int) 1; " "audio/x-alaw, " "channels = (int) 1")
- );
-
-static GstBuffer *gst_rtpg711dec_process (GstBaseRTPDepayload * depayload,
- GstBuffer * buf);
-static gboolean gst_rtpg711dec_setcaps (GstBaseRTPDepayload * depayload,
- GstCaps * caps);
-
-GST_BOILERPLATE (GstRtpG711Dec, gst_rtpg711dec, GstBaseRTPDepayload,
- GST_TYPE_BASE_RTP_DEPAYLOAD);
-
-static void
-gst_rtpg711dec_base_init (gpointer klass)
-{
- GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
-
- gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&gst_rtpg711dec_src_template));
- gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&gst_rtpg711dec_sink_template));
- gst_element_class_set_details (element_class, &gst_rtp_g711dec_details);
-}
-
-static void
-gst_rtpg711dec_class_init (GstRtpG711DecClass * klass)
-{
- GObjectClass *gobject_class;
- GstElementClass *gstelement_class;
- GstBaseRTPDepayloadClass *gstbasertpdepayload_class;
-
- gobject_class = (GObjectClass *) klass;
- gstelement_class = (GstElementClass *) klass;
- gstbasertpdepayload_class = (GstBaseRTPDepayloadClass *) klass;
-
- parent_class = g_type_class_ref (GST_TYPE_BASE_RTP_DEPAYLOAD);
-
- gstbasertpdepayload_class->process = gst_rtpg711dec_process;
- gstbasertpdepayload_class->set_caps = gst_rtpg711dec_setcaps;
-}
-
-static void
-gst_rtpg711dec_init (GstRtpG711Dec * rtpg711dec, GstRtpG711DecClass * klass)
-{
- GstBaseRTPDepayload *depayload;
-
- depayload = GST_BASE_RTP_DEPAYLOAD (rtpg711dec);
-
- depayload->clock_rate = 8000;
- gst_pad_use_fixed_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (depayload));
-}
-
-static gboolean
-gst_rtpg711dec_setcaps (GstBaseRTPDepayload * depayload, GstCaps * caps)
-{
- GstCaps *srccaps;
- const gchar *enc_name;
- GstStructure *structure;
- gboolean ret;
-
- structure = gst_caps_get_structure (caps, 0);
- enc_name = gst_structure_get_string (structure, "encoding-name");
-
- if (NULL == enc_name) {
- return FALSE;
- }
-
- if (0 == strcmp ("PCMU", enc_name)) {
- srccaps = gst_caps_new_simple ("audio/x-mulaw",
- "channels", G_TYPE_INT, 1, "rate", G_TYPE_INT, 8000, NULL);
- } else if (0 == strcmp ("PCMA", enc_name)) {
- srccaps = gst_caps_new_simple ("audio/x-alaw",
- "channels", G_TYPE_INT, 1, "rate", G_TYPE_INT, 8000, NULL);
- } else {
- return FALSE;
- }
-
- ret = gst_pad_set_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (depayload), srccaps);
- gst_caps_unref (srccaps);
-
- return ret;
-}
-
-static GstBuffer *
-gst_rtpg711dec_process (GstBaseRTPDepayload * depayload, GstBuffer * buf)
-{
- GstCaps *srccaps;
- GstBuffer *outbuf = NULL;
- gint payload_len;
- guint8 *payload;
-
- GST_DEBUG ("process : got %d bytes, mark %d ts %u seqn %d",
- GST_BUFFER_SIZE (buf),
- gst_rtpbuffer_get_marker (buf),
- gst_rtpbuffer_get_timestamp (buf), gst_rtpbuffer_get_seq (buf));
-
- srccaps = GST_PAD_CAPS (GST_BASE_RTP_DEPAYLOAD_SRCPAD (depayload));
- if (!srccaps) {
- /* Set the default caps */
- srccaps = gst_caps_new_simple ("audio/x-mulaw",
- "channels", G_TYPE_INT, 1, "rate", G_TYPE_INT, 8000, NULL);
- gst_pad_set_caps (GST_BASE_RTP_DEPAYLOAD_SRCPAD (depayload), srccaps);
- gst_caps_unref (srccaps);
- }
-
- payload_len = gst_rtpbuffer_get_payload_len (buf);
- payload = gst_rtpbuffer_get_payload (buf);
-
- outbuf = gst_buffer_new_and_alloc (payload_len);
- memcpy (GST_BUFFER_DATA (outbuf), payload, payload_len);
- return outbuf;
-}
-
-gboolean
-gst_rtpg711dec_plugin_init (GstPlugin * plugin)
-{
- return gst_element_register (plugin, "rtpg711dec",
- GST_RANK_NONE, GST_TYPE_RTP_G711_DEC);
-}