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gst/rtp/: Added simple generic mpeg4 depayloader.
Original commit message from CVS: * gst/rtp/Makefile.am: * gst/rtp/gstrtp.c: (plugin_init): * gst/rtp/gstrtpmp4gdepay.c: (gst_rtp_mp4g_depay_base_init), (gst_rtp_mp4g_depay_class_init), (gst_rtp_mp4g_depay_init), (gst_rtp_mp4g_depay_setcaps), (gst_rtp_mp4g_depay_process), (gst_rtp_mp4g_depay_set_property), (gst_rtp_mp4g_depay_get_property), (gst_rtp_mp4g_depay_change_state), (gst_rtp_mp4g_depay_plugin_init): * gst/rtp/gstrtpmp4gdepay.h: * gst/rtp/gstrtpmp4gpay.c: (gst_rtp_mp4g_pay_class_init), (gst_rtp_mp4g_pay_parse_audio_config), (gst_rtp_mp4g_pay_setcaps), (gst_rtp_mp4g_pay_flush): Added simple generic mpeg4 depayloader. Fix generic mpeg4 payloader.
This commit is contained in:
Wim Taymans
parent
4965e7c58d
commit
f6a274239a
6 changed files with 491 additions and 11 deletions
18
ChangeLog
18
ChangeLog
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@ -1,3 +1,21 @@
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2006-07-16 Wim Taymans <wim@fluendo.com>
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* gst/rtp/Makefile.am:
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* gst/rtp/gstrtp.c: (plugin_init):
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* gst/rtp/gstrtpmp4gdepay.c: (gst_rtp_mp4g_depay_base_init),
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(gst_rtp_mp4g_depay_class_init), (gst_rtp_mp4g_depay_init),
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(gst_rtp_mp4g_depay_setcaps), (gst_rtp_mp4g_depay_process),
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(gst_rtp_mp4g_depay_set_property),
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(gst_rtp_mp4g_depay_get_property),
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(gst_rtp_mp4g_depay_change_state),
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(gst_rtp_mp4g_depay_plugin_init):
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* gst/rtp/gstrtpmp4gdepay.h:
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* gst/rtp/gstrtpmp4gpay.c: (gst_rtp_mp4g_pay_class_init),
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(gst_rtp_mp4g_pay_parse_audio_config), (gst_rtp_mp4g_pay_setcaps),
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(gst_rtp_mp4g_pay_flush):
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Added simple generic mpeg4 depayloader.
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Fix generic mpeg4 payloader.
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2006-07-15 Tim-Philipp Müller <tim at centricular dot net>
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* gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_set_state):
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@ -20,6 +20,7 @@ libgstrtp_la_SOURCES = \
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gstrtpmp2tdepay.c \
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gstrtpmp4vdepay.c \
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gstrtpmp4vpay.c \
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gstrtpmp4gdepay.c \
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gstrtpmp4gpay.c \
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gstrtpspeexdepay.c \
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gstrtpspeexpay.c
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@ -56,6 +57,7 @@ noinst_HEADERS = \
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gstrtpmp2tdepay.h \
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gstrtpmp4vdepay.h \
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gstrtpmp4vpay.h \
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gstrtpmp4gdepay.h \
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gstrtpmp4gpay.h \
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gstrtpdepay.h \
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gstasteriskh263.h \
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@ -37,9 +37,10 @@
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#include "gstrtph263pay.h"
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#include "gstasteriskh263.h"
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#include "gstrtpmp2tdepay.h"
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#include "gstrtpmp4vpay.h"
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#include "gstrtpmp4gpay.h"
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#include "gstrtpmp4vdepay.h"
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#include "gstrtpmp4vpay.h"
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#include "gstrtpmp4gdepay.h"
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#include "gstrtpmp4gpay.h"
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#include "gstrtpspeexpay.h"
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#include "gstrtpspeexdepay.h"
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@ -100,6 +101,9 @@ plugin_init (GstPlugin * plugin)
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if (!gst_rtp_mp4v_depay_plugin_init (plugin))
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return FALSE;
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if (!gst_rtp_mp4g_depay_plugin_init (plugin))
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return FALSE;
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if (!gst_rtp_mp4g_pay_plugin_init (plugin))
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return FALSE;
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382
gst/rtp/gstrtpmp4gdepay.c
Normal file
382
gst/rtp/gstrtpmp4gdepay.c
Normal file
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@ -0,0 +1,382 @@
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/* GStreamer
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* Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/rtp/gstrtpbuffer.h>
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#include <string.h>
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#include "gstrtpmp4gdepay.h"
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GST_DEBUG_CATEGORY_STATIC (rtpmp4gdepay_debug);
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#define GST_CAT_DEFAULT (rtpmp4gdepay_debug)
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/* elementfactory information */
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static const GstElementDetails gst_rtp_mp4gdepay_details =
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GST_ELEMENT_DETAILS ("RTP packet parser",
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"Codec/Depay/Network",
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"Extracts MPEG4 elementary streams from RTP packets (RFC 3640)",
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"Wim Taymans <wim@fluendo.com>");
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/* RtpMP4GDepay signals and args */
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enum
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{
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/* FILL ME */
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LAST_SIGNAL
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};
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enum
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{
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ARG_0,
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ARG_FREQUENCY
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};
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static GstStaticPadTemplate gst_rtp_mp4g_depay_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("video/mpeg,"
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"mpegversion=(int) 4,"
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"systemstream=(boolean)false;" "audio/mpeg," "mpegversion=(int) 4")
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);
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static GstStaticPadTemplate gst_rtp_mp4g_depay_sink_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-rtp, "
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"media = (string) { \"video\", \"audio\", \"application\" }, "
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"payload = (int) [ 96, 127 ], "
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"clock-rate = (int) [1, MAX ], "
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"encoding-name = (string) \"mpeg4-generic\", "
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/* required string params */
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"streamtype = (int) { \"4\", \"5\" }, " /* 4 = video, 5 = audio */
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"profile-level-id = (int) [1,MAX], "
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/* "config = (string) [1,MAX]" */
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"mode = (string) { \"generic\", \"CELP-cbr\", \"CELP-vbr\", \"AAC-lbr\", \"AAC-hbr\" }, "
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/* Optional general parameters */
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"objecttype = (int) [1,MAX], " "constantsize = (int) [1,MAX], " /* constant size of each AU */
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"constantduration = (int) [1,MAX], " /* constant duration of each AU */
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"maxdisplacement = (int) [1,MAX], "
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"de-interleavebuffersize = (int) [1,MAX], "
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/* Optional configuration parameters */
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"sizelength = (int) [1, 16], " /* max 16 bits, should be enough... */
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"indexlength = (int) [1, 8], "
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"indexdeltalength = (int) [1, 8], "
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"ctsdeltalength = (int) [1, 64], "
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"dtsdeltalength = (int) [1, 64], "
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"randomaccessindication = (int) {0, 1}, "
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"streamstateindication = (int) [0, 64], "
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"auxiliarydatasizelength = (int) [0, 64]")
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);
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GST_BOILERPLATE (GstRtpMP4GDepay, gst_rtp_mp4g_depay, GstBaseRTPDepayload,
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GST_TYPE_BASE_RTP_DEPAYLOAD);
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static gboolean gst_rtp_mp4g_depay_setcaps (GstBaseRTPDepayload * depayload,
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GstCaps * caps);
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static GstBuffer *gst_rtp_mp4g_depay_process (GstBaseRTPDepayload * depayload,
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GstBuffer * buf);
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static void gst_rtp_mp4g_depay_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_rtp_mp4g_depay_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static GstStateChangeReturn gst_rtp_mp4g_depay_change_state (GstElement *
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element, GstStateChange transition);
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static void
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gst_rtp_mp4g_depay_base_init (gpointer klass)
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_rtp_mp4g_depay_src_template));
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_rtp_mp4g_depay_sink_template));
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gst_element_class_set_details (element_class, &gst_rtp_mp4gdepay_details);
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}
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static void
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gst_rtp_mp4g_depay_class_init (GstRtpMP4GDepayClass * klass)
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{
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GObjectClass *gobject_class;
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GstElementClass *gstelement_class;
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GstBaseRTPDepayloadClass *gstbasertpdepayload_class;
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gobject_class = (GObjectClass *) klass;
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gstelement_class = (GstElementClass *) klass;
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gstbasertpdepayload_class = (GstBaseRTPDepayloadClass *) klass;
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parent_class = g_type_class_peek_parent (klass);
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gstbasertpdepayload_class->process = gst_rtp_mp4g_depay_process;
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gstbasertpdepayload_class->set_caps = gst_rtp_mp4g_depay_setcaps;
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gobject_class->set_property = gst_rtp_mp4g_depay_set_property;
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gobject_class->get_property = gst_rtp_mp4g_depay_get_property;
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gstelement_class->change_state = gst_rtp_mp4g_depay_change_state;
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GST_DEBUG_CATEGORY_INIT (rtpmp4gdepay_debug, "rtpmp4gdepay", 0,
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"MP4-generic RTP Depayloader");
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}
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static void
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gst_rtp_mp4g_depay_init (GstRtpMP4GDepay * rtpmp4gdepay,
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GstRtpMP4GDepayClass * klass)
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{
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}
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static gboolean
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gst_rtp_mp4g_depay_setcaps (GstBaseRTPDepayload * depayload, GstCaps * caps)
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{
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GstStructure *structure;
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GstRtpMP4GDepay *rtpmp4gdepay;
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GstCaps *srccaps = NULL;
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const gchar *str;
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gint clock_rate = 90000; /* default */
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gint someint;
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rtpmp4gdepay = GST_RTP_MP4G_DEPAY (depayload);
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structure = gst_caps_get_structure (caps, 0);
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gst_structure_get_int (structure, "clock-rate", &clock_rate);
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depayload->clock_rate = clock_rate;
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if ((str = gst_structure_get_string (structure, "media"))) {
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if (strcmp (str, "audio") == 0) {
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srccaps = gst_caps_new_simple ("audio/mpeg",
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"mpegversion", G_TYPE_INT, 4, NULL);
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} else if (strcmp (str, "video") == 0) {
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srccaps = gst_caps_new_simple ("video/mpeg",
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"mpegversion", G_TYPE_INT, 4,
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"systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
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}
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}
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if (srccaps == NULL)
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goto unknown_media;
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/* these values are optional and have a default value of 0 (no header) */
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if (!gst_structure_get_int (structure, "sizelength", &someint))
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someint = 0;
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rtpmp4gdepay->sizelength = someint;
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if (!gst_structure_get_int (structure, "indexlength", &someint))
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someint = 0;
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rtpmp4gdepay->indexlength = someint;
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if (!gst_structure_get_int (structure, "indexlength", &someint))
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someint = 0;
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rtpmp4gdepay->indexdeltalength = someint;
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if (!gst_structure_get_int (structure, "ctsdeltalength", &someint))
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someint = 0;
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rtpmp4gdepay->ctsdeltalength = someint;
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if (!gst_structure_get_int (structure, "dtsdeltalength", &someint))
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someint = 0;
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rtpmp4gdepay->dtsdeltalength = someint;
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if (!gst_structure_get_int (structure, "randomaccessindication", &someint))
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someint = 0;
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rtpmp4gdepay->randomaccessindication = someint > 0 ? 1 : 0;
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if (!gst_structure_get_int (structure, "streamstateindication", &someint))
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someint = 0;
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rtpmp4gdepay->streamstateindication = someint;
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if (!gst_structure_get_int (structure, "auxiliarydatasizelength", &someint))
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someint = 0;
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rtpmp4gdepay->auxiliarydatasizelength = someint;
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/* get config string */
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if ((str = gst_structure_get_string (structure, "config"))) {
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GValue v = { 0 };
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g_value_init (&v, GST_TYPE_BUFFER);
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if (gst_value_deserialize (&v, str)) {
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GstBuffer *buffer;
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buffer = gst_value_get_buffer (&v);
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gst_buffer_ref (buffer);
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g_value_unset (&v);
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gst_caps_set_simple (srccaps,
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"codec_data", GST_TYPE_BUFFER, buffer, NULL);
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} else {
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g_warning ("cannot convert config to buffer");
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}
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}
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gst_pad_set_caps (depayload->srcpad, srccaps);
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gst_caps_unref (srccaps);
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return TRUE;
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/* ERRORS */
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unknown_media:
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{
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GST_DEBUG_OBJECT (rtpmp4gdepay, "Unknown media type");
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return FALSE;
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}
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}
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static GstBuffer *
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gst_rtp_mp4g_depay_process (GstBaseRTPDepayload * depayload, GstBuffer * buf)
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{
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GstRtpMP4GDepay *rtpmp4gdepay;
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GstBuffer *outbuf;
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rtpmp4gdepay = GST_RTP_MP4G_DEPAY (depayload);
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if (!gst_rtp_buffer_validate (buf))
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goto bad_packet;
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{
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gint payload_len;
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guint8 *payload;
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guint32 timestamp;
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payload_len = gst_rtp_buffer_get_payload_len (buf);
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payload = gst_rtp_buffer_get_payload (buf);
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/* skip header */
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payload += 4;
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payload_len -= 4;
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timestamp = gst_rtp_buffer_get_timestamp (buf);
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outbuf = gst_buffer_new_and_alloc (payload_len);
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memcpy (GST_BUFFER_DATA (outbuf), payload, payload_len);
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gst_adapter_push (rtpmp4gdepay->adapter, outbuf);
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/* if this was the last packet of the VOP, create and push a buffer */
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if (gst_rtp_buffer_get_marker (buf)) {
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guint avail;
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avail = gst_adapter_available (rtpmp4gdepay->adapter);
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outbuf = gst_buffer_new ();
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GST_BUFFER_SIZE (outbuf) = avail;
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GST_BUFFER_MALLOCDATA (outbuf) =
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gst_adapter_take (rtpmp4gdepay->adapter, avail);
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GST_BUFFER_DATA (outbuf) = GST_BUFFER_MALLOCDATA (outbuf);
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gst_buffer_set_caps (outbuf, GST_PAD_CAPS (depayload->srcpad));
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GST_BUFFER_TIMESTAMP (outbuf) =
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timestamp * GST_SECOND / depayload->clock_rate;
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GST_DEBUG ("gst_rtp_mp4g_depay_chain: pushing buffer of size %d",
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GST_BUFFER_SIZE (outbuf));
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return outbuf;
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} else {
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return NULL;
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}
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}
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return NULL;
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bad_packet:
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{
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GST_ELEMENT_WARNING (rtpmp4gdepay, STREAM, DECODE,
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("Packet did not validate"), (NULL));
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return NULL;
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}
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}
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static void
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gst_rtp_mp4g_depay_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstRtpMP4GDepay *rtpmp4gdepay;
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rtpmp4gdepay = GST_RTP_MP4G_DEPAY (object);
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switch (prop_id) {
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_rtp_mp4g_depay_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
|
||||
GstRtpMP4GDepay *rtpmp4gdepay;
|
||||
|
||||
rtpmp4gdepay = GST_RTP_MP4G_DEPAY (object);
|
||||
|
||||
switch (prop_id) {
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static GstStateChangeReturn
|
||||
gst_rtp_mp4g_depay_change_state (GstElement * element,
|
||||
GstStateChange transition)
|
||||
{
|
||||
GstRtpMP4GDepay *rtpmp4gdepay;
|
||||
GstStateChangeReturn ret;
|
||||
|
||||
rtpmp4gdepay = GST_RTP_MP4G_DEPAY (element);
|
||||
|
||||
switch (transition) {
|
||||
case GST_STATE_CHANGE_NULL_TO_READY:
|
||||
rtpmp4gdepay->adapter = gst_adapter_new ();
|
||||
break;
|
||||
case GST_STATE_CHANGE_READY_TO_PAUSED:
|
||||
gst_adapter_clear (rtpmp4gdepay->adapter);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
|
||||
|
||||
switch (transition) {
|
||||
case GST_STATE_CHANGE_READY_TO_NULL:
|
||||
g_object_unref (rtpmp4gdepay->adapter);
|
||||
rtpmp4gdepay->adapter = NULL;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gst_rtp_mp4g_depay_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
return gst_element_register (plugin, "rtpmp4gdepay",
|
||||
GST_RANK_NONE, GST_TYPE_RTP_MP4G_DEPAY);
|
||||
}
|
||||
70
gst/rtp/gstrtpmp4gdepay.h
Normal file
70
gst/rtp/gstrtpmp4gdepay.h
Normal file
|
|
@ -0,0 +1,70 @@
|
|||
/* GStreamer
|
||||
* Copyright (C) <2005> Wim Taymans <wim@fluendo.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.
|
||||
*/
|
||||
|
||||
#ifndef __GST_RTP_MP4G_DEPAY_H__
|
||||
#define __GST_RTP_MP4G_DEPAY_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/base/gstadapter.h>
|
||||
#include <gst/rtp/gstbasertpdepayload.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GST_TYPE_RTP_MP4G_DEPAY \
|
||||
(gst_rtp_mp4g_depay_get_type())
|
||||
#define GST_RTP_MP4G_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_MP4G_DEPAY,GstRtpMP4GDepay))
|
||||
#define GST_RTP_MP4G_DEPAY_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_MP4G_DEPAY,GstRtpMP4GDepayClass))
|
||||
#define GST_IS_RTP_MP4G_DEPAY(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_MP4G_DEPAY))
|
||||
#define GST_IS_RTP_MP4G_DEPAY_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_MP4G_DEPAY))
|
||||
|
||||
typedef struct _GstRtpMP4GDepay GstRtpMP4GDepay;
|
||||
typedef struct _GstRtpMP4GDepayClass GstRtpMP4GDepayClass;
|
||||
|
||||
struct _GstRtpMP4GDepay
|
||||
{
|
||||
GstBaseRTPDepayload depayload;
|
||||
|
||||
gint profile_level_id;
|
||||
gint streamtype;
|
||||
gint sizelength;
|
||||
gint indexlength;
|
||||
gint indexdeltalength;
|
||||
gint ctsdeltalength;
|
||||
gint dtsdeltalength;
|
||||
gint randomaccessindication;
|
||||
gint streamstateindication;
|
||||
gint auxiliarydatasizelength;
|
||||
|
||||
GstAdapter *adapter;
|
||||
};
|
||||
|
||||
struct _GstRtpMP4GDepayClass
|
||||
{
|
||||
GstBaseRTPDepayloadClass parent_class;
|
||||
};
|
||||
|
||||
gboolean gst_rtp_mp4g_depay_plugin_init (GstPlugin * plugin);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __GST_RTP_MP4G_DEPAY_H__ */
|
||||
|
|
@ -51,12 +51,12 @@ GST_STATIC_PAD_TEMPLATE ("src",
|
|||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("application/x-rtp, "
|
||||
"media = (string) \"video\", "
|
||||
"media = (string) { \"video\", \"audio\", \"application\" }, "
|
||||
"payload = (int) [ 96, 127 ], "
|
||||
"clock-rate = (int) [1, MAX ], "
|
||||
"encoding-name = (string) \"mpeg4-generic\", "
|
||||
/* required string params */
|
||||
"streamtype = (string) { \"4\", \"5\" }, " /* 4 = video, 5 = audio */
|
||||
"streamtype = (int) { \"4\", \"5\" }, " /* 4 = video, 5 = audio */
|
||||
"profile-level-id = (int) [1,MAX], "
|
||||
/* "config = (string) [1,MAX]" */
|
||||
"mode = (string) { \"generic\", \"CELP-cbr\", \"CELP-vbr\", \"AAC-lbr\", \"AAC-hbr\" }, "
|
||||
|
|
@ -64,7 +64,7 @@ GST_STATIC_PAD_TEMPLATE ("src",
|
|||
"objecttype = (int) [1,MAX], " "constantsize = (int) [1,MAX], " /* constant size of each AU */
|
||||
"constantduration = (int) [1,MAX], " /* constant duration of each AU */
|
||||
"maxdisplacement = (int) [1,MAX], "
|
||||
"de-interleavebuffersize: = (int) [1,MAX], "
|
||||
"de-interleavebuffersize = (int) [1,MAX], "
|
||||
/* Optional configuration parameters */
|
||||
"sizelength = (int) [1, 16], " /* max 16 bits, should be enough... */
|
||||
"indexlength = (int) [1, 8], "
|
||||
|
|
@ -160,7 +160,6 @@ gst_rtp_mp4g_pay_class_init (GstRtpMP4GPayClass * klass)
|
|||
|
||||
GST_DEBUG_CATEGORY_INIT (rtpmp4gpay_debug, "rtpmp4gpay", 0,
|
||||
"MP4-generic RTP Payloader");
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -237,7 +236,7 @@ gst_rtp_mp4g_pay_parse_audio_config (GstRtpMP4GPay * rtpmp4gpay,
|
|||
/* audio stream type */
|
||||
rtpmp4gpay->streamtype = 5;
|
||||
/* mode */
|
||||
rtpmp4gpay->mode = "ACC-hbr";
|
||||
rtpmp4gpay->mode = "AAC-hbr";
|
||||
/* profile (should be 1) */
|
||||
rtpmp4gpay->profile = objectType - 1;
|
||||
|
||||
|
|
@ -363,7 +362,7 @@ gst_rtp_mp4g_pay_setcaps (GstBaseRTPPayload * payload, GstCaps * caps)
|
|||
GstRtpMP4GPay *rtpmp4gpay;
|
||||
GstStructure *structure;
|
||||
const GValue *codec_data;
|
||||
gboolean res = TRUE;
|
||||
gchar *media_type = NULL;
|
||||
|
||||
rtpmp4gpay = GST_RTP_MP4G_PAY (payload);
|
||||
|
||||
|
|
@ -375,6 +374,7 @@ gst_rtp_mp4g_pay_setcaps (GstBaseRTPPayload * payload, GstCaps * caps)
|
|||
if (G_VALUE_TYPE (codec_data) == GST_TYPE_BUFFER) {
|
||||
GstBuffer *buffer;
|
||||
const gchar *name;
|
||||
gboolean res;
|
||||
|
||||
buffer = gst_value_get_buffer (codec_data);
|
||||
GST_LOG_OBJECT (rtpmp4gpay, "configuring codec_data");
|
||||
|
|
@ -384,8 +384,10 @@ gst_rtp_mp4g_pay_setcaps (GstBaseRTPPayload * payload, GstCaps * caps)
|
|||
/* parse buffer */
|
||||
if (!strcmp (name, "audio/mpeg")) {
|
||||
res = gst_rtp_mp4g_pay_parse_audio_config (rtpmp4gpay, buffer);
|
||||
media_type = "audio";
|
||||
} else if (!strcmp (name, "video/mpeg")) {
|
||||
res = gst_rtp_mp4g_pay_parse_video_config (rtpmp4gpay, buffer);
|
||||
media_type = "video";
|
||||
} else {
|
||||
res = FALSE;
|
||||
}
|
||||
|
|
@ -399,13 +401,15 @@ gst_rtp_mp4g_pay_setcaps (GstBaseRTPPayload * payload, GstCaps * caps)
|
|||
rtpmp4gpay->config = gst_buffer_copy (buffer);
|
||||
}
|
||||
}
|
||||
if (media_type == NULL)
|
||||
goto config_failed;
|
||||
|
||||
gst_basertppayload_set_options (payload, "video", TRUE, "mpeg4-generic",
|
||||
gst_basertppayload_set_options (payload, media_type, TRUE, "mpeg4-generic",
|
||||
rtpmp4gpay->rate);
|
||||
|
||||
gst_rtp_mp4g_pay_new_caps (rtpmp4gpay);
|
||||
|
||||
return res;
|
||||
return TRUE;
|
||||
|
||||
/* ERRORS */
|
||||
config_failed:
|
||||
|
|
@ -503,7 +507,7 @@ gst_rtp_mp4g_pay_flush (GstRtpMP4GPay * rtpmp4gpay)
|
|||
gst_adapter_flush (rtpmp4gpay->adapter, payload_len);
|
||||
|
||||
/* marker only if the packet is complete */
|
||||
gst_rtp_buffer_set_marker (outbuf, avail > payload_len);
|
||||
gst_rtp_buffer_set_marker (outbuf, avail <= payload_len);
|
||||
|
||||
GST_BUFFER_TIMESTAMP (outbuf) = rtpmp4gpay->first_ts;
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue