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audioparsers: move 'flacparse' into it

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This commit is contained in:
Mark Nauwelaerts 2009-12-17 12:44:20 +01:00
parent a3f7b8527e
commit 8c67702b84
8 changed files with 13 additions and 2331 deletions
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13
gst/audioparsers/Makefile.am
View file

@ -1,11 +1,16 @@
plugin_LTLIBRARIES = libgstaudioparsersbad.la
libgstaudioparsersbad_la_SOURCES = \
gstaacparse.c gstamrparse.c gstac3parse.c gstbaseparse.c plugin.c
gstaacparse.c gstamrparse.c gstac3parse.c gstflacparse.c \
gstbaseparse.c plugin.c
libgstaudioparsersbad_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS)
libgstaudioparsersbad_la_LIBADD = $(GST_BASE_LIBS)
libgstaudioparsersbad_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
libgstaudioparsersbad_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgsttag-$(GST_MAJORMINOR) \
-lgstaudio-$(GST_MAJORMINOR) \
$(GST_BASE_LIBS) $(GST_LIBS)
libgstaudioparsersbad_la_LDFLAGS = $(PACKAGE_LIBS) $(GST_PLUGIN_LDFLAGS)
libgstaudioparsersbad_la_LIBTOOLFLAGS = --tag=disable-static
noinst_HEADERS = gstaacparse.h gstamrparse.h gstac3parse.h gstbaseparse.h
noinst_HEADERS = gstaacparse.h gstamrparse.h gstac3parse.h gstflacparse.h \
gstbaseparse.h

0
gst/flacparse/gstflacparse.c → gst/audioparsers/gstflacparse.c
View file

2
gst/flacparse/gstflacparse.h → gst/audioparsers/gstflacparse.h
View file

@ -26,7 +26,7 @@
G_BEGIN_DECLS
#define GST_TYPE_FLAC_PARSE (gst_base_parse_get_type())
#define GST_TYPE_FLAC_PARSE (gst_flac_parse_get_type())
#define GST_FLAC_PARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLAC_PARSE,GstFlacParse))
#define GST_FLAC_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLAC_PARSE,GstFlacParseClass))
#define GST_FLAC_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_FLAC_PARSE,GstFlacParseClass))

3
gst/audioparsers/plugin.c
View file

@ -24,6 +24,7 @@
#include "gstaacparse.h"
#include "gstamrparse.h"
#include "gstac3parse.h"
#include "gstflacparse.h"
static gboolean
plugin_init (GstPlugin * plugin)
@ -36,6 +37,8 @@ plugin_init (GstPlugin * plugin)
GST_RANK_PRIMARY + 1, GST_TYPE_AMRPARSE);
ret &= gst_element_register (plugin, "ac3parse",
GST_RANK_MARGINAL, GST_TYPE_AC3_PARSE);
ret &= gst_element_register (plugin, "flacparse",
GST_RANK_NONE, GST_TYPE_FLAC_PARSE);
return ret;
}

12
gst/flacparse/Makefile.am
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@ -1,12 +0,0 @@
plugin_LTLIBRARIES = libgstflacparse.la
libgstflacparse_la_SOURCES = gstflac.c gstbaseparse.c gstflacparse.c
libgstflacparse_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
libgstflacparse_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgsttag-$(GST_MAJORMINOR) \
-lgstaudio-$(GST_MAJORMINOR) \
$(GST_BASE_LIBS) $(GST_LIBS)
libgstflacparse_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstflacparse_la_LIBTOOLFLAGS = --tag=disable-static
noinst_HEADERS = gstbaseparse.h gstflacparse.h

2018
gst/flacparse/gstbaseparse.c
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File diff suppressed because it is too large Load diff

244
gst/flacparse/gstbaseparse.h
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@ -1,244 +0,0 @@
/* GStreamer
* Copyright (C) 2008 Nokia Corporation. All rights reserved.
*
* Contact: Stefan Kost <stefan.kost@nokia.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_BASE_PARSE_H__
#define __GST_BASE_PARSE_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
G_BEGIN_DECLS
#define GST_TYPE_BASE_PARSE (gst_base_parse_get_type())
#define GST_BASE_PARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_BASE_PARSE,GstBaseParse))
#define GST_BASE_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_BASE_PARSE,GstBaseParseClass))
#define GST_BASE_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_BASE_PARSE,GstBaseParseClass))
#define GST_IS_BASE_PARSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_BASE_PARSE))
#define GST_IS_BASE_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_BASE_PARSE))
#define GST_BASE_PARSE_CAST(obj) ((GstBaseParse *)(obj))
/**
* GST_BASE_PARSE_SINK_NAME:
*
* the name of the templates for the sink pad
*/
#define GST_BASE_PARSE_SINK_NAME "sink"
/**
* GST_BASE_PARSE_SRC_NAME:
*
* the name of the templates for the source pad
*/
#define GST_BASE_PARSE_SRC_NAME "src"
/**
* GST_BASE_PARSE_SRC_PAD:
* @obj: base parse instance
*
* Gives the pointer to the source #GstPad object of the element.
*
* Since: 0.10.x
*/
#define GST_BASE_PARSE_SRC_PAD(obj) (GST_BASE_PARSE_CAST (obj)->srcpad)
/**
* GST_BASE_PARSE_SINK_PAD:
* @obj: base parse instance
*
* Gives the pointer to the sink #GstPad object of the element.
*
* Since: 0.10.x
*/
#define GST_BASE_PARSE_SINK_PAD(obj) (GST_BASE_PARSE_CAST (obj)->sinkpad)
/**
* GST_BASE_PARSE_FLOW_DROPPED:
*
* A #GstFlowReturn that can be returned from parse_frame to
* indicate that no output buffer was generated.
*
* Since: 0.10.x
*/
#define GST_BASE_PARSE_FLOW_DROPPED GST_FLOW_CUSTOM_SUCCESS
/**
* GST_BASE_PARSE_LOCK:
* @obj: base parse instance
*
* Obtain a lock to protect the parse function from concurrent access.
*
* Since: 0.10.x
*/
#define GST_BASE_PARSE_LOCK(obj) g_mutex_lock (GST_BASE_PARSE_CAST (obj)->parse_lock)
/**
* GST_BASE_PARSE_UNLOCK:
* @obj: base parse instance
*
* Release the lock that protects the parse function from concurrent access.
*
* Since: 0.10.x
*/
#define GST_BASE_PARSE_UNLOCK(obj) g_mutex_unlock (GST_BASE_PARSE_CAST (obj)->parse_lock)
typedef struct _GstBaseParse GstBaseParse;
typedef struct _GstBaseParseClass GstBaseParseClass;
typedef struct _GstBaseParsePrivate GstBaseParsePrivate;
typedef struct _GstBaseParseClassPrivate GstBaseParseClassPrivate;
/**
* GstBaseParse:
* @element: the parent element.
*
* The opaque #GstBaseParse data structure.
*/
struct _GstBaseParse {
GstElement element;
/*< protected >*/
/* source and sink pads */
GstPad *sinkpad;
GstPad *srcpad;
/* MT-protected (with STREAM_LOCK) */
GstSegment segment;
/* Newsegment event to be sent after SEEK */
GstEvent *pending_segment;
/* Segment event that closes the running segment prior to SEEK */
GstEvent *close_segment;
/* Caps nego done already? */
gboolean negotiated;
GMutex *parse_lock;
/*< private >*/
gpointer _gst_reserved[GST_PADDING_LARGE];
GstBaseParsePrivate *priv;
};
/**
* GstBaseParseClass:
* @start: Optional.
* Called when the element starts processing.
* Allows opening external resources.
* @stop: Optional.
* Called when the element stops processing.
* Allows closing external resources.
* @set_sink_caps: allows the subclass to be notified of the actual caps set.
* @check_valid_frame: Check if the given piece of data contains a valid
* frame.
* @parse_frame: Parse the already checked frame. Subclass need to
* set the buffer timestamp, duration, caps and possibly
* other necessary metadata. This is called with srcpad's
* STREAM_LOCK held.
* @frame_in_segment: Optional. Check if the given frame is contained in the
* given segment.
* @convert: Optional.
* Convert between formats.
* @find_frame: Optional.
* Finds a frame. Gets a position passed and should return
* TRUE and the offset in bytes where this position is.
* Will only be called in pull mode and the subclass can pull
* whatever it wants from upstream. If not implemented,
* the base class will implement it by calling
* @check_valid_frame and @parse_frame to find the wanted
* frame and build a seek table.
* @event: Optional.
* Event handler on the sink pad. This function should return
* TRUE if the event was handled and can be dropped.
* @src_event: Optional.
* Event handler on the source pad. Should return TRUE
* if the event was handled and can be dropped.
* @is_seekable: Optional.
* Subclass can override this if it wants to control the
* seekability of the stream. Otherwise the element assumes
* that stream is always seekable.
*
* Subclasses can override any of the available virtual methods or not, as
* needed. At minimum @check_valid_frame and @parse_frame needs to be
* overridden.
*/
struct _GstBaseParseClass {
GstElementClass parent_class;
/*< public >*/
/* virtual methods for subclasses */
gboolean (*start) (GstBaseParse *parse);
gboolean (*stop) (GstBaseParse *parse);
gboolean (*set_sink_caps) (GstBaseParse *parse,
GstCaps *caps);
gboolean (*check_valid_frame) (GstBaseParse *parse,
GstBuffer *buffer,
guint *framesize,
gint *skipsize);
GstFlowReturn (*parse_frame) (GstBaseParse *parse,
GstBuffer *buffer);
gboolean (*frame_in_segment) (GstBaseParse *parse,
GstBuffer *buffer,
GstSegment *segment);
gboolean (*convert) (GstBaseParse * parse,
GstFormat src_format,
gint64 src_value,
GstFormat dest_format,
gint64 * dest_value);
gboolean (*find_frame) (GstBaseParse *parse,
GstFormat src_format,
gint64 src_value,
gint64 * dest_value);
gboolean (*event) (GstBaseParse *parse,
GstEvent *event);
gboolean (*src_event) (GstBaseParse *parse,
GstEvent *event);
gboolean (*is_seekable) (GstBaseParse *parse);
/*< private >*/
gpointer _gst_reserved[GST_PADDING_LARGE];
GstBaseParseClassPrivate *priv;
};
GType gst_base_parse_get_type (void);
GstFlowReturn gst_base_parse_push_buffer (GstBaseParse *parse, GstBuffer *buffer);
void gst_base_parse_set_duration (GstBaseParse *parse,
GstFormat fmt,
gint64 duration);
void gst_base_parse_set_min_frame_size (GstBaseParse *parse,
guint min_size);
void gst_base_parse_set_passthrough (GstBaseParse * parse, gboolean passthrough);
G_END_DECLS
#endif /* __GST_BASE_PARSE_H__ */

52
gst/flacparse/gstflac.c
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@ -1,52 +0,0 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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 "gstflacparse.h"
#include <gst/tag/tag.h>
#include <gst/gst-i18n-plugin.h>
static gboolean
plugin_init (GstPlugin * plugin)
{
#if ENABLE_NLS
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
LOCALEDIR);
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif
if (!gst_element_register (plugin, "flacparse", GST_RANK_NONE,
gst_flac_parse_get_type ()))
return FALSE;
gst_tag_register_musicbrainz_tags ();
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"flacparse",
"The FLAC Lossless compressor Codec parser",
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)