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author | Thomas Vander Stichele <thomas@apestaart.org> | 2005-12-01 14:30:01 +0000 |
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committer | Thomas Vander Stichele <thomas@apestaart.org> | 2005-12-01 14:30:01 +0000 |
commit | 7a4f8655ce2679dc535d6698630dbc087dc1ce87 (patch) | |
tree | 88124114105a1b2dd08b99207689d5313c6c029f /gst/rtp/gstrtpgsmenc.c | |
parent | 0b3776c0b80196d747c351ebf3e165434a38a22b (diff) |
Do burger's rename for rtp payloaders and depayloaders
Original commit message from CVS:
Do burger's rename for rtp payloaders and depayloaders
Diffstat (limited to 'gst/rtp/gstrtpgsmenc.c')
-rw-r--r-- | gst/rtp/gstrtpgsmenc.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/gst/rtp/gstrtpgsmenc.c b/gst/rtp/gstrtpgsmenc.c deleted file mode 100644 index 1a7d2726..00000000 --- a/gst/rtp/gstrtpgsmenc.c +++ /dev/null @@ -1,170 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> - * 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 details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <stdlib.h> -#include <string.h> -#include <gst/rtp/gstrtpbuffer.h> - -#include "gstrtpgsmenc.h" - -/* elementfactory information */ -static GstElementDetails gst_rtpgsmenc_details = { - "RTP GSM Audio Encoder", - "Codec/Encoder/Network", - "Encodes GSM audio into a RTP packet", - "Zeeshan Ali <zeenix@gmail.com>" -}; - -static GstStaticPadTemplate gst_rtpgsmenc_sink_template = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-gsm, " "rate = (int) 8000, " "channels = (int) 1") - ); - -static GstStaticPadTemplate gst_rtpgsmenc_src_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("application/x-rtp, " - "media = (string) \"audio\", " - "payload = (int) " GST_RTP_PAYLOAD_GSM_STRING ", " - "clock-rate = (int) 8000, " "encoding-name = (string) \"GSM\"") - ); - -static gboolean gst_rtpgsmenc_setcaps (GstBaseRTPPayload * payload, - GstCaps * caps); -static GstFlowReturn gst_rtpgsmenc_handle_buffer (GstBaseRTPPayload * payload, - GstBuffer * buffer); - -GST_BOILERPLATE (GstRTPGSMEnc, gst_rtpgsmenc, GstBaseRTPPayload, - GST_TYPE_BASE_RTP_PAYLOAD); - -static void -gst_rtpgsmenc_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_rtpgsmenc_sink_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_rtpgsmenc_src_template)); - gst_element_class_set_details (element_class, &gst_rtpgsmenc_details); -} - -static void -gst_rtpgsmenc_class_init (GstRTPGSMEncClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseRTPPayloadClass *gstbasertppayload_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasertppayload_class = (GstBaseRTPPayloadClass *) klass; - - parent_class = g_type_class_ref (GST_TYPE_BASE_RTP_PAYLOAD); - - gstbasertppayload_class->set_caps = gst_rtpgsmenc_setcaps; - gstbasertppayload_class->handle_buffer = gst_rtpgsmenc_handle_buffer; -} - -static void -gst_rtpgsmenc_init (GstRTPGSMEnc * rtpgsmenc, GstRTPGSMEncClass * klass) -{ - GST_BASE_RTP_PAYLOAD (rtpgsmenc)->clock_rate = 8000; - GST_BASE_RTP_PAYLOAD_PT (rtpgsmenc) = GST_RTP_PAYLOAD_GSM; -} - -static gboolean -gst_rtpgsmenc_setcaps (GstBaseRTPPayload * payload, GstCaps * caps) -{ - const char *stname; - GstStructure *structure; - - structure = gst_caps_get_structure (caps, 0); - - stname = gst_structure_get_name (structure); - - if (0 == strcmp ("audio/x-gsm", stname)) { - gst_basertppayload_set_options (payload, "audio", FALSE, "GSM", 8000); - } else { - return FALSE; - } - - gst_basertppayload_set_outcaps (payload, NULL); - - return TRUE; -} - -static GstFlowReturn -gst_rtpgsmenc_handle_buffer (GstBaseRTPPayload * basepayload, - GstBuffer * buffer) -{ - GstRTPGSMEnc *rtpgsmenc; - guint size, payload_len; - GstBuffer *outbuf; - guint8 *payload, *data; - GstClockTime timestamp; - GstFlowReturn ret; - - rtpgsmenc = GST_RTP_GSM_ENC (basepayload); - - size = GST_BUFFER_SIZE (buffer); - timestamp = GST_BUFFER_TIMESTAMP (buffer); - - /* FIXME, only one GSM frame per RTP packet for now */ - payload_len = size; - - outbuf = gst_rtpbuffer_new_allocate (payload_len, 0, 0); - /* FIXME, assert for now */ - g_assert (payload_len <= GST_BASE_RTP_PAYLOAD_MTU (rtpgsmenc)); - - /* copy timestamp */ - GST_BUFFER_TIMESTAMP (outbuf) = timestamp; - - /* get payload */ - payload = gst_rtpbuffer_get_payload (outbuf); - - data = GST_BUFFER_DATA (buffer); - - /* copy data in payload */ - memcpy (&payload[0], data, size); - - gst_buffer_unref (buffer); - - GST_DEBUG ("gst_rtpgsmenc_chain: pushing buffer of size %d", - GST_BUFFER_SIZE (outbuf)); - - ret = gst_basertppayload_push (basepayload, outbuf); - - return ret; -} - -gboolean -gst_rtpgsmenc_plugin_init (GstPlugin * plugin) -{ - return gst_element_register (plugin, "rtpgsmenc", - GST_RANK_NONE, GST_TYPE_RTP_GSM_ENC); -} |