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signalprocessor: ladspa is not using this anymore

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When we port lv2, we'll go the same route as the new ladspa plugin.
This commit is contained in:
Stefan Sauer 2013-05-28 08:08:42 +02:00
parent 3d72bc2bd9
commit 668dcf0c09
6 changed files with 2 additions and 1363 deletions
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1
configure.ac
View file

@ -2407,7 +2407,6 @@ gst-libs/gst/basecamerabinsrc/Makefile
gst-libs/gst/egl/Makefile
gst-libs/gst/insertbin/Makefile
gst-libs/gst/interfaces/Makefile
gst-libs/gst/signalprocessor/Makefile
gst-libs/gst/codecparsers/Makefile
gst-libs/gst/uridownloader/Makefile
sys/Makefile

4
gst-libs/gst/Makefile.am
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@ -2,9 +2,9 @@ if HAVE_EGL
EGL_DIR = egl
endif
SUBDIRS = interfaces signalprocessor basecamerabinsrc codecparsers \
SUBDIRS = interfaces basecamerabinsrc codecparsers \
insertbin uridownloader $(EGL_DIR)
noinst_HEADERS = gst-i18n-plugin.h gettext.h glib-compat-private.h
DIST_SUBDIRS = interfaces egl signalprocessor basecamerabinsrc codecparsers \
DIST_SUBDIRS = interfaces egl basecamerabinsrc codecparsers \
insertbin uridownloader

7
gst-libs/gst/signalprocessor/.gitignore vendored
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@ -1,7 +0,0 @@
Makefile
Makefile.in
*.o
*.lo
*.la
.deps
.libs

16
gst-libs/gst/signalprocessor/Makefile.am
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@ -1,16 +0,0 @@
lib_LTLIBRARIES = libgstsignalprocessor-@GST_API_VERSION@.la
libgstsignalprocessor_@GST_API_VERSION@includedir = $(includedir)/gstreamer-@GST_API_VERSION@/gst/signalprocessor
libgstsignalprocessor_@GST_API_VERSION@include_HEADERS = gstsignalprocessor.h
libgstsignalprocessor_@GST_API_VERSION@_la_SOURCES = gstsignalprocessor.c
libgstsignalprocessor_@GST_API_VERSION@_la_CFLAGS = \
$(GST_PLUGINS_BAD_CFLAGS) \
$(GST_PLUGINS_BASE_CFLAGS) \
$(GST_CFLAGS)
libgstsignalprocessor_@GST_API_VERSION@_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgstaudio-@GST_API_VERSION@ \
$(GST_LIBS)
libgstsignalprocessor_@GST_API_VERSION@_la_LDFLAGS = \
$(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) $(GST_LT_LDFLAGS)

1201
gst-libs/gst/signalprocessor/gstsignalprocessor.c
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File diff suppressed because it is too large Load diff

136
gst-libs/gst/signalprocessor/gstsignalprocessor.h
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@ -1,136 +0,0 @@
/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2005 Wim Taymans <wim@fluendo.com>
*
* gstsignalprocessor.h:
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_SIGNAL_PROCESSOR_H__
#define __GST_SIGNAL_PROCESSOR_H__
#include <gst/gst.h>
#include <gst/audio/audio.h>
G_BEGIN_DECLS
typedef enum
{
GST_SIGNAL_PROCESSOR_CLASS_FLAG_CAN_PROCESS_IN_PLACE = 1<<0
} GstSignalProcessorClassFlags;
#define GST_SIGNAL_PROCESSOR_CLASS_CAN_PROCESS_IN_PLACE(klass) \
(GST_SIGNAL_PROCESSOR_CLASS (klass)->flags & \
GST_SIGNAL_PROCESSOR_CLASS_FLAG_CAN_PROCESS_IN_PLACE)
#define GST_SIGNAL_PROCESSOR_CLASS_SET_CAN_PROCESS_IN_PLACE(klass) \
GST_SIGNAL_PROCESSOR_CLASS (klass)->flags |= \
GST_SIGNAL_PROCESSOR_CLASS_FLAG_CAN_PROCESS_IN_PLACE
typedef enum
{
GST_SIGNAL_PROCESSOR_STATE_NULL,
GST_SIGNAL_PROCESSOR_STATE_INITIALIZED,
GST_SIGNAL_PROCESSOR_STATE_RUNNING
} GstSignalProcessorState;
#define GST_TYPE_SIGNAL_PROCESSOR (gst_signal_processor_get_type())
#define GST_SIGNAL_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SIGNAL_PROCESSOR,GstSignalProcessor))
#define GST_SIGNAL_PROCESSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SIGNAL_PROCESSOR,GstSignalProcessorClass))
#define GST_SIGNAL_PROCESSOR_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_SIGNAL_PROCESSOR,GstSignalProcessorClass))
#define GST_IS_SIGNAL_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SIGNAL_PROCESSOR))
#define GST_IS_SIGNAL_PROCESSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SIGNAL_PROCESSOR))
#define GST_SIGNAL_PROCESSOR_IS_INITIALIZED(obj) \
(GST_SIGNAL_PROCESSOR (obj)->state >= GST_SIGNAL_PROCESSOR_STATE_INITIALIZED)
#define GST_SIGNAL_PROCESSOR_IS_RUNNING(obj) \
(GST_SIGNAL_PROCESSOR (obj)->state == GST_SIGNAL_PROCESSOR_STATE_RUNNING)
typedef struct _GstSignalProcessorGroup GstSignalProcessorGroup;
typedef struct _GstSignalProcessor GstSignalProcessor;
typedef struct _GstSignalProcessorClass GstSignalProcessorClass;
struct _GstSignalProcessorGroup {
guint channels; /**< Number of channels in buffers */
guint nframes; /**< Number of frames currently allocated per channel */
GstMapInfo interleaved_map; /**< Interleaved buffer (c1c2c1c2...)*/
gfloat *buffer; /**< De-interleaved buffer (c1c1...c2c2...) */
};
struct _GstSignalProcessor {
GstElement element;
/* state */
GstCaps *caps;
GstSignalProcessorState state;
GstFlowReturn flow_state;
GstPadMode mode;
/* pending inputs before processing can take place */
guint pending_in;
/* pending outputs to be filled */
guint pending_out;
/* multi-channel signal pads */
GstSignalProcessorGroup *group_in;
GstSignalProcessorGroup *group_out;
/* single channel signal pads */
GstMapInfo *audio_in;
GstMapInfo *audio_out;
/* sampling rate */
gint sample_rate;
};
struct _GstSignalProcessorClass {
GstElementClass parent_class;
/*< public >*/
guint num_group_in;
guint num_group_out;
guint num_audio_in;
guint num_audio_out;
guint flags;
/* virtual methods for subclasses */
gboolean (*setup) (GstSignalProcessor *self, GstCaps *caps);
gboolean (*start) (GstSignalProcessor *self);
void (*stop) (GstSignalProcessor *self);
void (*cleanup) (GstSignalProcessor *self);
void (*process) (GstSignalProcessor *self, guint num_frames);
gboolean (*event) (GstSignalProcessor *self, GstEvent *event);
};
GType gst_signal_processor_get_type (void);
void gst_signal_processor_class_add_pad_template (GstSignalProcessorClass *klass,
const gchar *name, GstPadDirection direction, guint index, guint channels);
G_END_DECLS
#endif /* __GST_SIGNAL_PROCESSOR_H__ */