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gst/real/: Added RealAudio wrapper elementfactory.
Original commit message from CVS: Patch by: Lutz Mueller <lutz@topfrose.de> * gst/real/Makefile.am: * gst/real/gstreal.c: (plugin_init): * gst/real/gstrealaudiodec.c: (gst_real_audio_dec_chain), (gst_real_audio_dec_setcaps), (gst_real_audio_dec_init), (gst_real_audio_dec_base_init), (gst_real_audio_dec_change_state), (gst_real_audio_dec_finalize), (gst_real_audio_dec_set_property), (gst_real_audio_dec_get_property), (gst_real_audio_dec_class_init): * gst/real/gstrealaudiodec.h: Added RealAudio wrapper elementfactory. Modified structures so it can also work on x86_64 using the adequate .so .
This commit is contained in:
Lutz Mueller
Edward Hervey
parent
1bf15564bf
commit
bda3b5839a
5 changed files with 576 additions and 2 deletions
16
ChangeLog
16
ChangeLog
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@ -1,3 +1,19 @@
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2007-01-06 Edward Hervey <edward@fluendo.com>
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Patch by: Lutz Mueller <lutz@topfrose.de>
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* gst/real/Makefile.am:
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* gst/real/gstreal.c: (plugin_init):
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* gst/real/gstrealaudiodec.c: (gst_real_audio_dec_chain),
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(gst_real_audio_dec_setcaps), (gst_real_audio_dec_init),
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(gst_real_audio_dec_base_init), (gst_real_audio_dec_change_state),
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(gst_real_audio_dec_finalize), (gst_real_audio_dec_set_property),
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(gst_real_audio_dec_get_property), (gst_real_audio_dec_class_init):
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* gst/real/gstrealaudiodec.h:
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Added RealAudio wrapper elementfactory.
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Modified structures so it can also work on x86_64 using the
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adequate .so .
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2007-01-05 Tim-Philipp Müller <tim at centricular dot net>
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2007-01-05 Tim-Philipp Müller <tim at centricular dot net>
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* configure.ac:
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* configure.ac:
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@ -1,9 +1,14 @@
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plugin_LTLIBRARIES = libgstreal.la
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plugin_LTLIBRARIES = libgstreal.la
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libgstreal_la_SOURCES = gstrealvideodec.c gstreal.c
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libgstreal_la_SOURCES = \
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gstrealvideodec.c \
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gstrealaudiodec.c \
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gstreal.c
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libgstreal_la_CFLAGS = $(GST_BASE_CFLAGS) $(GST_CFLAGS)
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libgstreal_la_CFLAGS = $(GST_BASE_CFLAGS) $(GST_CFLAGS)
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libgstreal_la_LIBADD = $(GST_BASE_LIBS)
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libgstreal_la_LIBADD = $(GST_BASE_LIBS)
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libgstreal_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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libgstreal_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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noinst_HEADERS = gstrealvideodec.h
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noinst_HEADERS = \
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gstrealvideodec.h \
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gstrealaudiodec.h
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@ -23,6 +23,7 @@
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#endif
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#endif
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#include "gstrealvideodec.h"
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#include "gstrealvideodec.h"
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#include "gstrealaudiodec.h"
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static gboolean
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static gboolean
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plugin_init (GstPlugin * p)
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plugin_init (GstPlugin * p)
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@ -30,6 +31,9 @@ plugin_init (GstPlugin * p)
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if (!gst_element_register (p, "realvideodec", GST_RANK_PRIMARY,
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if (!gst_element_register (p, "realvideodec", GST_RANK_PRIMARY,
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GST_TYPE_REAL_VIDEO_DEC))
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GST_TYPE_REAL_VIDEO_DEC))
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return FALSE;
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return FALSE;
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if (!gst_element_register (p, "realaudiodec", GST_RANK_PRIMARY,
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GST_TYPE_REAL_AUDIO_DEC))
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return FALSE;
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return TRUE;
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return TRUE;
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}
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}
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509
gst/real/gstrealaudiodec.c
Normal file
509
gst/real/gstrealaudiodec.c
Normal file
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@ -0,0 +1,509 @@
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/* GStreamer
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*
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* Copyright (C) 2006 Lutz Mueller <lutz@topfrose.de>
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* 2006 Edward Hervey <bilboed@bilboed.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 "gstrealaudiodec.h"
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#include <dlfcn.h>
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#include <string.h>
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GST_DEBUG_CATEGORY_STATIC (real_audio_dec_debug);
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#define GST_CAT_DEFAULT real_audio_dec_debug
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static GstElementDetails real_audio_dec_details =
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GST_ELEMENT_DETAILS ("RealAudio decoder",
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"Codec/Decoder", "Decoder for RealAudio streams",
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"Lutz Mueller <lutz@topfrose.de>");
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static GstStaticPadTemplate snk_t =
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GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-pn-realaudio; " "audio/x-sipro "));
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static GstStaticPadTemplate src_t =
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GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw-int, "
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"width = (int) [ 1, MAX ], "
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"depth = (int) [ 1, MAX ], "
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"rate = (int) [ 1, MAX ], " "channels = (int) [ 1, MAX ]"));
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#ifdef HAVE_CPU_I386
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#define DEFAULT_PATH "/usr/lib/win32/"
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#endif
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#ifdef HAVE_CPU_X86_64
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#define DEFAULT_PATH "/usr/lib/"
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#endif
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#define DEFAULT_PATH_RACOOK DEFAULT_PATH "cook.so.6.0"
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#define DEFAULT_PATH_RAATRK DEFAULT_PATH "atrk.so.6.0"
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#define DEFAULT_PATH_RA14_4 DEFAULT_PATH "14_4.so.6.0"
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#define DEFAULT_PATH_RA28_8 DEFAULT_PATH "28_8.so.6.0"
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#define DEFAULT_PATH_RASIPR DEFAULT_PATH "sipr.so.6.0"
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#define DEFAULT_PWD "Ardubancel Quazanga"
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enum
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{
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PROP_0,
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PROP_PATH_RACOOK,
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PROP_PATH_RAATRK,
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PROP_PATH_RA14_4,
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PROP_PATH_RA28_8,
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PROP_PATH_RASIPR,
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PROP_PASSWORD
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};
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typedef enum
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{
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GST_REAL_AUDIO_DEC_VERSION_COOK = 8,
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GST_REAL_AUDIO_DEC_VERSION_ATRK = 3,
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GST_REAL_AUDIO_DEC_VERSION_14_4 = 4,
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GST_REAL_AUDIO_DEC_VERSION_28_8 = 5,
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GST_REAL_AUDIO_DEC_VERSION_SIPR = 6
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} GstRealAudioDecVersion;
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typedef struct
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{
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guint16 (*RADecode) (gpointer, guint8 *, guint32, guint8 *, guint32 *,
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guint32);
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guint16 (*RACloseCodec) (gpointer);
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guint16 (*RAFreeDecoder) (gpointer);
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guint16 (*RAInitDecoder) (gpointer, gpointer);
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guint16 (*RAOpenCodec2) (gpointer, const gchar *);
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guint16 (*RASetFlavor) (gpointer, guint16);
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void (*SetDLLAccessPath) (gchar *);
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void (*RASetPwd) (gpointer, gchar *);
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} RealFunctions;
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typedef struct
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{
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guint32 samplerate;
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guint16 width;
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guint16 channels;
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guint16 quality;
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guint32 leaf_size;
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guint32 packet_size;
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guint32 datalen;
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gpointer data;
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} RAInit;
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struct _GstRealAudioDec
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{
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GstElement parent;
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GstPad *src, *snk;
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/* Caps */
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guint width, height, leaf_size;
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/* Hooks */
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gpointer handle;
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RealFunctions funcs;
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/* Used by the REAL library. */
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gpointer context;
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/* Properties */
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gchar *path_racook, *path_raatrk, *path_ra14_4, *path_ra28_8, *path_rasipr;
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gchar *pwd;
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};
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struct _GstRealAudioDecClass
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{
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GstElementClass parent_class;
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};
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GST_BOILERPLATE (GstRealAudioDec, gst_real_audio_dec, GstElement,
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GST_TYPE_ELEMENT);
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static GstFlowReturn
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gst_real_audio_dec_chain (GstPad * pad, GstBuffer * in)
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{
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GstRealAudioDec *dec = GST_REAL_AUDIO_DEC (GST_PAD_PARENT (pad));
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guint len;
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GstBuffer *out = NULL;
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guint16 res = 0;
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GstFlowReturn ret = GST_FLOW_OK;
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GstClockTime timestamp = GST_BUFFER_TIMESTAMP (in);
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if ((ret = gst_pad_alloc_buffer (dec->src, GST_BUFFER_OFFSET_NONE,
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dec->width * dec->leaf_size * dec->height * 16,
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GST_PAD_CAPS (dec->src), &out)) != GST_FLOW_OK)
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return ret;
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res = dec->funcs.RADecode (dec->context, GST_BUFFER_DATA (in),
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GST_BUFFER_SIZE (in), GST_BUFFER_DATA (out), &len, -1);
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if (res)
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goto could_not_decode;
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GST_BUFFER_SIZE (out) = len;
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GST_BUFFER_TIMESTAMP (out) = timestamp;
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return gst_pad_push (dec->src, out);
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/* Errors */
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could_not_decode:
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gst_buffer_unref (out);
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GST_ELEMENT_ERROR (dec, STREAM, DECODE, ("Could not decode buffer (%i).",
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res), (NULL));
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return GST_FLOW_ERROR;
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}
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static gboolean
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gst_real_audio_dec_setcaps (GstPad * pad, GstCaps * caps)
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{
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GstRealAudioDec *dec = GST_REAL_AUDIO_DEC (GST_PAD_PARENT (pad));
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GstStructure *s = gst_caps_get_structure (caps, 0);
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gchar *path;
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gint version, flavor, channels, rate, leaf_size, packet_size, width, height;
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guint16 res;
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RAInit data;
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gboolean bres;
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const GValue *v;
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GstBuffer *buf = NULL;
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const gchar *name = gst_structure_get_name (s);
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gpointer context = NULL, handle;
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RealFunctions funcs;
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if (!strcmp (name, "audio/x-sipro"))
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version = GST_REAL_AUDIO_DEC_VERSION_SIPR;
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else {
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if (!gst_structure_get_int (s, "raversion", &version))
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goto missing_keys;
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}
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if (!gst_structure_get_int (s, "flavor", &flavor) ||
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!gst_structure_get_int (s, "channels", &channels) ||
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!gst_structure_get_int (s, "width", &width) ||
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!gst_structure_get_int (s, "rate", &rate) ||
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!gst_structure_get_int (s, "height", &height) ||
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!gst_structure_get_int (s, "leaf_size", &leaf_size) ||
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!gst_structure_get_int (s, "packet_size", &packet_size))
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goto missing_keys;
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if ((v = gst_structure_get_value (s, "codec_data")))
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buf = g_value_peek_pointer (v);
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|
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switch (version) {
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case GST_REAL_AUDIO_DEC_VERSION_COOK:
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path = dec->path_racook ? dec->path_racook : DEFAULT_PATH_RACOOK;
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break;
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case GST_REAL_AUDIO_DEC_VERSION_ATRK:
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path = dec->path_raatrk ? dec->path_raatrk : DEFAULT_PATH_RAATRK;
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|
break;
|
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case GST_REAL_AUDIO_DEC_VERSION_14_4:
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path = dec->path_ra14_4 ? dec->path_ra14_4 : DEFAULT_PATH_RA14_4;
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|
break;
|
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case GST_REAL_AUDIO_DEC_VERSION_28_8:
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path = dec->path_ra28_8 ? dec->path_ra28_8 : DEFAULT_PATH_RA28_8;
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|
break;
|
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case GST_REAL_AUDIO_DEC_VERSION_SIPR:
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path = dec->path_rasipr ? dec->path_rasipr : DEFAULT_PATH_RASIPR;
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|
break;
|
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default:
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goto unknown_version;
|
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|
}
|
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|
|
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|
handle = dlopen (path, RTLD_LAZY);
|
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|
if (!handle)
|
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|
goto could_not_open;
|
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|
funcs.RACloseCodec = dlsym (handle, "RACloseCodec");
|
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|
funcs.RADecode = dlsym (handle, "RADecode");
|
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|
funcs.RAFreeDecoder = dlsym (handle, "RAFreeDecoder");
|
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|
funcs.RAOpenCodec2 = dlsym (handle, "RAOpenCodec2");
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|
funcs.RAInitDecoder = dlsym (handle, "RAInitDecoder");
|
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|
funcs.RASetFlavor = dlsym (handle, "RASetFlavor");
|
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|
funcs.SetDLLAccessPath = dlsym (handle, "SetDLLAccessPath");
|
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|
funcs.RASetPwd = dlsym (handle, "RASetPwd");
|
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|
if (!(funcs.RACloseCodec && funcs.RADecode &&
|
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|
funcs.RAFreeDecoder && funcs.RAOpenCodec2 &&
|
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|
funcs.RAInitDecoder && funcs.RASetFlavor))
|
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|
goto could_not_load;
|
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|
|
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if (funcs.SetDLLAccessPath)
|
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|
funcs.SetDLLAccessPath (DEFAULT_PATH);
|
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|
|
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|
if ((res = funcs.RAOpenCodec2 (&context, NULL)))
|
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|
goto could_not_initialize;
|
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|
|
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|
data.samplerate = rate;
|
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|
data.width = width;
|
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data.channels = channels;
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|
data.quality = 100;
|
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data.leaf_size = leaf_size;
|
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|
data.packet_size = packet_size;
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|
data.datalen = buf ? GST_BUFFER_SIZE (buf) : 0;
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data.data = buf ? GST_BUFFER_DATA (buf) : NULL;
|
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|
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if ((res = funcs.RAInitDecoder (context, &data)))
|
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|
goto could_not_initialize;
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|
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if (funcs.RASetPwd)
|
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funcs.RASetPwd (dec->context, dec->pwd ? dec->pwd : DEFAULT_PWD);
|
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|
|
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res = funcs.RASetFlavor (context, flavor);
|
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|
if (res)
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goto could_not_initialize;
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|
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caps = gst_caps_new_simple ("audio/x-raw-int",
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"endianness", G_TYPE_INT, G_BYTE_ORDER,
|
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"width", G_TYPE_INT, width,
|
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|
"depth", G_TYPE_INT, height,
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"rate", G_TYPE_INT, rate,
|
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|
"channels", G_TYPE_INT, channels, "signed", G_TYPE_BOOLEAN, TRUE, NULL);
|
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bres = gst_pad_set_caps (GST_PAD (dec->src), caps);
|
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|
gst_caps_unref (caps);
|
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|
if (!bres)
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goto could_not_set_caps;
|
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|
|
||||||
|
dec->width = width;
|
||||||
|
dec->height = height;
|
||||||
|
dec->leaf_size = leaf_size;
|
||||||
|
if (dec->context) {
|
||||||
|
dec->funcs.RACloseCodec (dec->context);
|
||||||
|
dec->funcs.RAFreeDecoder (dec->context);
|
||||||
|
}
|
||||||
|
dec->context = context;
|
||||||
|
if (dec->handle)
|
||||||
|
dlclose (dec->handle);
|
||||||
|
dec->handle = handle;
|
||||||
|
dec->funcs = funcs;
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
|
||||||
|
missing_keys:
|
||||||
|
GST_DEBUG_OBJECT (dec, "Could not find all necessary keys in structure.");
|
||||||
|
return FALSE;
|
||||||
|
unknown_version:
|
||||||
|
GST_DEBUG_OBJECT (dec, "Cannot handle version %i.", version);
|
||||||
|
return FALSE;
|
||||||
|
could_not_open:
|
||||||
|
GST_DEBUG_OBJECT (dec, "Could not open library '%s'.", path);
|
||||||
|
return FALSE;
|
||||||
|
could_not_load:
|
||||||
|
dlclose (handle);
|
||||||
|
GST_DEBUG_OBJECT (dec, "Could not load all symbols.");
|
||||||
|
return FALSE;
|
||||||
|
could_not_initialize:
|
||||||
|
if (context) {
|
||||||
|
funcs.RACloseCodec (context);
|
||||||
|
funcs.RAFreeDecoder (context);
|
||||||
|
}
|
||||||
|
dlclose (handle);
|
||||||
|
GST_DEBUG_OBJECT (dec, "Initialization of REAL driver failed (%i).", res);
|
||||||
|
return FALSE;
|
||||||
|
could_not_set_caps:
|
||||||
|
if (context) {
|
||||||
|
funcs.RACloseCodec (context);
|
||||||
|
funcs.RAFreeDecoder (context);
|
||||||
|
}
|
||||||
|
dlclose (handle);
|
||||||
|
GST_DEBUG_OBJECT (dec, "Could not convince peer to accept caps.");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_init (GstRealAudioDec * dec, GstRealAudioDecClass * klass)
|
||||||
|
{
|
||||||
|
dec->snk =
|
||||||
|
gst_pad_new_from_template (gst_static_pad_template_get (&snk_t), "sink");
|
||||||
|
gst_pad_set_setcaps_function (dec->snk, gst_real_audio_dec_setcaps);
|
||||||
|
gst_pad_set_chain_function (dec->snk, gst_real_audio_dec_chain);
|
||||||
|
gst_element_add_pad (GST_ELEMENT (dec), dec->snk);
|
||||||
|
dec->src =
|
||||||
|
gst_pad_new_from_template (gst_static_pad_template_get (&src_t), "src");
|
||||||
|
gst_element_add_pad (GST_ELEMENT (dec), dec->src);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_base_init (gpointer g_class)
|
||||||
|
{
|
||||||
|
GstElementClass *ec = GST_ELEMENT_CLASS (g_class);
|
||||||
|
|
||||||
|
gst_element_class_add_pad_template (ec, gst_static_pad_template_get (&snk_t));
|
||||||
|
gst_element_class_add_pad_template (ec, gst_static_pad_template_get (&src_t));
|
||||||
|
gst_element_class_set_details (ec, &real_audio_dec_details);
|
||||||
|
}
|
||||||
|
|
||||||
|
static GstStateChangeReturn
|
||||||
|
gst_real_audio_dec_change_state (GstElement * element,
|
||||||
|
GstStateChange transition)
|
||||||
|
{
|
||||||
|
GstStateChangeReturn ret;
|
||||||
|
|
||||||
|
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
|
||||||
|
switch (transition) {
|
||||||
|
case GST_STATE_CHANGE_PAUSED_TO_READY:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_finalize (GObject * object)
|
||||||
|
{
|
||||||
|
GstRealAudioDec *dec = GST_REAL_AUDIO_DEC (object);
|
||||||
|
|
||||||
|
if (dec->context) {
|
||||||
|
dec->funcs.RACloseCodec (dec->context);
|
||||||
|
dec->funcs.RAFreeDecoder (dec->context);
|
||||||
|
dec->context = NULL;
|
||||||
|
}
|
||||||
|
if (dec->handle) {
|
||||||
|
dlclose (dec->handle);
|
||||||
|
dec->handle = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (dec->path_racook) {
|
||||||
|
g_free (dec->path_racook);
|
||||||
|
dec->path_racook = NULL;
|
||||||
|
}
|
||||||
|
if (dec->path_raatrk) {
|
||||||
|
g_free (dec->path_raatrk);
|
||||||
|
dec->path_raatrk = NULL;
|
||||||
|
}
|
||||||
|
if (dec->path_ra14_4) {
|
||||||
|
g_free (dec->path_ra14_4);
|
||||||
|
dec->path_ra14_4 = NULL;
|
||||||
|
}
|
||||||
|
if (dec->path_ra28_8) {
|
||||||
|
g_free (dec->path_ra28_8);
|
||||||
|
dec->path_ra28_8 = NULL;
|
||||||
|
}
|
||||||
|
if (dec->path_rasipr) {
|
||||||
|
g_free (dec->path_rasipr);
|
||||||
|
dec->path_rasipr = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
G_OBJECT_CLASS (parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_set_property (GObject * object, guint prop_id,
|
||||||
|
const GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GstRealAudioDec *dec = GST_REAL_AUDIO_DEC (object);
|
||||||
|
|
||||||
|
switch (prop_id) {
|
||||||
|
case PROP_PATH_RACOOK:
|
||||||
|
if (dec->path_racook)
|
||||||
|
g_free (dec->path_racook);
|
||||||
|
dec->path_racook = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RAATRK:
|
||||||
|
if (dec->path_raatrk)
|
||||||
|
g_free (dec->path_raatrk);
|
||||||
|
dec->path_raatrk = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RA14_4:
|
||||||
|
if (dec->path_ra14_4)
|
||||||
|
g_free (dec->path_ra14_4);
|
||||||
|
dec->path_ra14_4 = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RA28_8:
|
||||||
|
if (dec->path_ra28_8)
|
||||||
|
g_free (dec->path_ra28_8);
|
||||||
|
dec->path_ra28_8 = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RASIPR:
|
||||||
|
if (dec->path_rasipr)
|
||||||
|
g_free (dec->path_rasipr);
|
||||||
|
dec->path_rasipr = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
case PROP_PASSWORD:
|
||||||
|
if (dec->pwd)
|
||||||
|
g_free (dec->pwd);
|
||||||
|
dec->pwd = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_get_property (GObject * object, guint prop_id,
|
||||||
|
GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GstRealAudioDec *dec = GST_REAL_AUDIO_DEC (object);
|
||||||
|
|
||||||
|
switch (prop_id) {
|
||||||
|
case PROP_PATH_RACOOK:
|
||||||
|
g_value_set_string (value, dec->path_racook ? dec->path_racook :
|
||||||
|
DEFAULT_PATH_RACOOK);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RAATRK:
|
||||||
|
g_value_set_string (value, dec->path_raatrk ? dec->path_raatrk :
|
||||||
|
DEFAULT_PATH_RAATRK);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RA14_4:
|
||||||
|
g_value_set_string (value, dec->path_ra14_4 ? dec->path_ra14_4 :
|
||||||
|
DEFAULT_PATH_RA14_4);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RA28_8:
|
||||||
|
g_value_set_string (value, dec->path_ra28_8 ? dec->path_ra28_8 :
|
||||||
|
DEFAULT_PATH_RA28_8);
|
||||||
|
break;
|
||||||
|
case PROP_PATH_RASIPR:
|
||||||
|
g_value_set_string (value, dec->path_rasipr ? dec->path_rasipr :
|
||||||
|
DEFAULT_PATH_RASIPR);
|
||||||
|
break;
|
||||||
|
case PROP_PASSWORD:
|
||||||
|
g_value_set_string (value, dec->pwd ? dec->pwd : DEFAULT_PWD);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_real_audio_dec_class_init (GstRealAudioDecClass * klass)
|
||||||
|
{
|
||||||
|
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->set_property = gst_real_audio_dec_set_property;
|
||||||
|
object_class->get_property = gst_real_audio_dec_get_property;
|
||||||
|
object_class->finalize = gst_real_audio_dec_finalize;
|
||||||
|
|
||||||
|
element_class->change_state = gst_real_audio_dec_change_state;
|
||||||
|
|
||||||
|
g_object_class_install_property (object_class, PROP_PATH_RACOOK,
|
||||||
|
g_param_spec_string ("path_racook", "Path to cook driver",
|
||||||
|
"Path to cook driver", DEFAULT_PATH_RACOOK, G_PARAM_READWRITE));
|
||||||
|
g_object_class_install_property (object_class, PROP_PATH_RAATRK,
|
||||||
|
g_param_spec_string ("path_raatrk", "Path to atrk driver",
|
||||||
|
"Path to atrk driver", DEFAULT_PATH_RAATRK, G_PARAM_READWRITE));
|
||||||
|
g_object_class_install_property (object_class, PROP_PATH_RA14_4,
|
||||||
|
g_param_spec_string ("path_ra14_4", "Path to 14_4 driver",
|
||||||
|
"Path to 14_4 driver", DEFAULT_PATH_RA14_4, G_PARAM_READWRITE));
|
||||||
|
g_object_class_install_property (object_class, PROP_PATH_RA28_8,
|
||||||
|
g_param_spec_string ("path_ra28_8", "Path to 28_8 driver",
|
||||||
|
"Path to 28_8 driver", DEFAULT_PATH_RA28_8, G_PARAM_READWRITE));
|
||||||
|
g_object_class_install_property (object_class, PROP_PATH_RASIPR,
|
||||||
|
g_param_spec_string ("path_rasipr", "Path to sipr driver",
|
||||||
|
"Path to sipr driver", DEFAULT_PATH_RASIPR, G_PARAM_READWRITE));
|
||||||
|
g_object_class_install_property (object_class, PROP_PASSWORD,
|
||||||
|
g_param_spec_string ("password", "Password",
|
||||||
|
"Password", DEFAULT_PWD, G_PARAM_READWRITE));
|
||||||
|
|
||||||
|
GST_DEBUG_CATEGORY_INIT (real_audio_dec_debug, "realaudiodec", 0,
|
||||||
|
"RealAudio decoder");
|
||||||
|
}
|
||||||
40
gst/real/gstrealaudiodec.h
Normal file
40
gst/real/gstrealaudiodec.h
Normal file
|
|
@ -0,0 +1,40 @@
|
||||||
|
/* GStreamer
|
||||||
|
*
|
||||||
|
* Copyright (C) 2006 Lutz Mueller <lutz@topfrose.de>
|
||||||
|
*
|
||||||
|
* 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_REAL_AUDIO_DEC_H__
|
||||||
|
#define __GST_REAL_AUDIO_DEC_H__
|
||||||
|
|
||||||
|
#include <gst/gst.h>
|
||||||
|
#include <gst/audio/audio.h>
|
||||||
|
|
||||||
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
|
#define GST_TYPE_REAL_AUDIO_DEC (gst_real_audio_dec_get_type())
|
||||||
|
#define GST_REAL_AUDIO_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_REAL_AUDIO_DEC,GstRealAudioDec))
|
||||||
|
#define GST_REAL_AUDIO_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_REAL_AUDIO_DEC,GstRealAudioDecClass))
|
||||||
|
|
||||||
|
typedef struct _GstRealAudioDec GstRealAudioDec;
|
||||||
|
typedef struct _GstRealAudioDecClass GstRealAudioDecClass;
|
||||||
|
|
||||||
|
GType gst_real_audio_dec_get_type (void) G_GNUC_CONST;
|
||||||
|
|
||||||
|
G_END_DECLS
|
||||||
|
|
||||||
|
#endif /* __GST_REAL_AUDIO_DEC_H__ */
|
||||||
Loading…
Reference in a new issue