From 50fdeffe760c39ca68ad4b83d678af0786970cbd Mon Sep 17 00:00:00 2001 From: David Schleef Date: Sat, 3 Mar 2007 08:16:57 +0000 Subject: Move the app library to gst-libs/gst/app (duh!) Original commit message from CVS: * Makefile.am: * configure.ac: * ext/Makefile.am: * gst-libs/gst/Makefile.am: * gst-libs/gst/app/Makefile.am: * gst-libs/gst/app/gstapp.c: * gst-libs/gst/app/gstappsrc.c: * gst-libs/gst/app/gstappsrc.h: * gst/app/Makefile.am: * gst/app/gstapp.c: * gst/app/gstappsrc.c: * gst/app/gstappsrc.h: Move the app library to gst-libs/gst/app (duh!) --- ChangeLog | 16 +++ Makefile.am | 2 +- configure.ac | 1 + ext/Makefile.am | 4 +- gst-libs/gst/Makefile.am | 3 + gst-libs/gst/app/Makefile.am | 10 ++ gst-libs/gst/app/gstapp.c | 41 +++++++ gst-libs/gst/app/gstappsrc.c | 261 +++++++++++++++++++++++++++++++++++++++++++ gst-libs/gst/app/gstappsrc.h | 71 ++++++++++++ gst/app/Makefile.am | 15 +-- gst/app/gstapp.c | 2 +- gst/app/gstappsrc.c | 261 ------------------------------------------- gst/app/gstappsrc.h | 71 ------------ 13 files changed, 410 insertions(+), 348 deletions(-) create mode 100644 gst-libs/gst/app/Makefile.am create mode 100644 gst-libs/gst/app/gstapp.c create mode 100644 gst-libs/gst/app/gstappsrc.c create mode 100644 gst-libs/gst/app/gstappsrc.h delete mode 100644 gst/app/gstappsrc.c delete mode 100644 gst/app/gstappsrc.h diff --git a/ChangeLog b/ChangeLog index c8e183ae..d51ef293 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2007-03-03 David Schleef + + * Makefile.am: + * configure.ac: + * ext/Makefile.am: + * gst-libs/gst/Makefile.am: + * gst-libs/gst/app/Makefile.am: + * gst-libs/gst/app/gstapp.c: + * gst-libs/gst/app/gstappsrc.c: + * gst-libs/gst/app/gstappsrc.h: + * gst/app/Makefile.am: + * gst/app/gstapp.c: + * gst/app/gstappsrc.c: + * gst/app/gstappsrc.h: + Move the app library to gst-libs/gst/app (duh!) + 2007-03-02 Christian Schaller Patch by: Nguyen Thai Ngoc Duy diff --git a/Makefile.am b/Makefile.am index 10501670..53772847 100644 --- a/Makefile.am +++ b/Makefile.am @@ -7,7 +7,7 @@ SUBDIRS_EXAMPLES = endif SUBDIRS = \ - gst gst-libs sys ext \ + gst-libs gst sys ext \ m4 common docs tests po \ $(SUBDIRS_EXAMPLES) diff --git a/configure.ac b/configure.ac index 9f7b85d2..047e1c66 100644 --- a/configure.ac +++ b/configure.ac @@ -1076,6 +1076,7 @@ gst/real/Makefile gst/y4m/Makefile gst-libs/Makefile gst-libs/gst/Makefile +gst-libs/gst/app/Makefile gst-libs/ext/Makefile gst-libs/ext/amrwb/Makefile sys/Makefile diff --git a/ext/Makefile.am b/ext/Makefile.am index 9a0dd8b0..d8ddaa47 100644 --- a/ext/Makefile.am +++ b/ext/Makefile.am @@ -227,13 +227,13 @@ SPC_DIR= endif if USE_SWFDEC -SWFDEC_DIR=swfdec +#SWFDEC_DIR=swfdec else SWFDEC_DIR= endif if USE_THEORADEC -THEORA_DIR = theora +#THEORA_DIR = theora else THEORA_DIR = endif diff --git a/gst-libs/gst/Makefile.am b/gst-libs/gst/Makefile.am index 2df58b3b..a6ebbe91 100644 --- a/gst-libs/gst/Makefile.am +++ b/gst-libs/gst/Makefile.am @@ -1 +1,4 @@ + +SUBDIRS = app + noinst_HEADERS = gst-i18n-plugin.h gettext.h diff --git a/gst-libs/gst/app/Makefile.am b/gst-libs/gst/app/Makefile.am new file mode 100644 index 00000000..50768a9d --- /dev/null +++ b/gst-libs/gst/app/Makefile.am @@ -0,0 +1,10 @@ +lib_LTLIBRARIES = libgstapp-@GST_MAJORMINOR@.la + +libgstapp_@GST_MAJORMINOR@_la_SOURCES = gstappsrc.c +libgstapp_@GST_MAJORMINOR@_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \ + $(GST_PLUGINS_BASE_CFLAGS) +libgstapp_@GST_MAJORMINOR@_la_LIBADD = $(GST_BASE_LIBS) +libgstapp_@GST_MAJORMINOR@_la_LDFLAGS = $(GST_LDFLAGS) + +noinst_HEADERS = gstappsrc.h + diff --git a/gst-libs/gst/app/gstapp.c b/gst-libs/gst/app/gstapp.c new file mode 100644 index 00000000..077c8707 --- /dev/null +++ b/gst-libs/gst/app/gstapp.c @@ -0,0 +1,41 @@ +/* GStreamer + * Copyright (C) 2007 David Schleef + * + * 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 + +#include "gstappsrc.h" + +static gboolean +plugin_init (GstPlugin * plugin) +{ + GST_DEBUG_CATEGORY_INIT (app_src_debug, "appsrc", 0, "appsrc"); + + return gst_element_register (plugin, "appsrc", GST_RANK_NONE, + GST_TYPE_APP_SRC); +} + +GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, + GST_VERSION_MINOR, + "app", + "Elements used to communicate with applications", + plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) diff --git a/gst-libs/gst/app/gstappsrc.c b/gst-libs/gst/app/gstappsrc.c new file mode 100644 index 00000000..1d5b45c6 --- /dev/null +++ b/gst-libs/gst/app/gstappsrc.c @@ -0,0 +1,261 @@ +/* GStreamer + * Copyright (C) 2007 David Schleef + * + * 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 +#include + +#include +#include +#include + +#include "gstappsrc.h" + + +GST_DEBUG_CATEGORY (app_src_debug); +#define GST_CAT_DEFAULT app_src_debug + +static const GstElementDetails app_src_details = GST_ELEMENT_DETAILS ("AppSrc", + "FIXME", + "FIXME", + "autogenerated by makefilter"); + +enum +{ + PROP_0 +}; + +static GstStaticPadTemplate gst_app_src_template = +GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS_ANY); + +static void gst_app_src_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_app_src_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); +static void gst_app_src_dispose (GObject * object); +static GstFlowReturn gst_app_src_create (GstPushSrc * psrc, GstBuffer ** buf); +static gboolean gst_app_src_start (GstBaseSrc * psrc); +static gboolean gst_app_src_stop (GstBaseSrc * psrc); +static gboolean gst_app_src_unlock (GstBaseSrc * psrc); + +GST_BOILERPLATE (GstAppSrc, gst_app_src, GstPushSrc, GST_TYPE_PUSH_SRC); + +static void +gst_app_src_base_init (gpointer g_class) +{ + GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); + + //GObjectClass *gobject_class = G_OBJECT_CLASS (g_class); + + GST_DEBUG_CATEGORY_INIT (app_src_debug, "appsrc", 0, "appsrc element"); + + gst_element_class_set_details (element_class, &app_src_details); + + gst_element_class_add_pad_template (element_class, + gst_static_pad_template_get (&gst_app_src_template)); + +} + +static void +gst_app_src_class_init (GstAppSrcClass * klass) +{ + GObjectClass *gobject_class = (GObjectClass *) klass; + GstPushSrcClass *pushsrc_class = (GstPushSrcClass *) klass; + GstBaseSrcClass *basesrc_class = (GstBaseSrcClass *) klass; + + gobject_class->set_property = gst_app_src_set_property; + gobject_class->get_property = gst_app_src_get_property; + gobject_class->dispose = gst_app_src_dispose; + + pushsrc_class->create = gst_app_src_create; + basesrc_class->start = gst_app_src_start; + basesrc_class->stop = gst_app_src_stop; + basesrc_class->unlock = gst_app_src_unlock; +} + +static void +gst_app_src_dispose (GObject * obj) +{ + GstAppSrc *appsrc = GST_APP_SRC (obj); + + g_mutex_free (appsrc->mutex); + g_cond_free (appsrc->cond); + g_queue_free (appsrc->queue); +} + +static void +gst_app_src_init (GstAppSrc * appsrc, GstAppSrcClass * klass) +{ + appsrc->mutex = g_mutex_new (); + appsrc->cond = g_cond_new (); + appsrc->queue = g_queue_new (); +} + +static void +gst_app_src_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec) +{ + GstAppSrc *appsrc = GST_APP_SRC (object); + + GST_OBJECT_LOCK (appsrc); + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } + GST_OBJECT_UNLOCK (appsrc); +} + +static void +gst_app_src_get_property (GObject * object, guint prop_id, GValue * value, + GParamSpec * pspec) +{ + GstAppSrc *appsrc = GST_APP_SRC (object); + + GST_OBJECT_LOCK (appsrc); + switch (prop_id) { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } + GST_OBJECT_UNLOCK (appsrc); +} + +static gboolean +gst_app_src_start (GstBaseSrc * psrc) +{ + GstAppSrc *appsrc = GST_APP_SRC (psrc); + + appsrc->unlock = FALSE; + +#if 0 + /* FIXME: I don't know if this makes sense */ + appsrc->end_of_stream = FALSE; + appsrc->flush = FALSE; +#endif + + return TRUE; +} + +static gboolean +gst_app_src_stop (GstBaseSrc * psrc) +{ + //GstAppSrc *appsrc = GST_APP_SRC(psrc); + + return TRUE; +} + +static gboolean +gst_app_src_unlock (GstBaseSrc * psrc) +{ + GstAppSrc *appsrc = GST_APP_SRC (psrc); + + appsrc->unlock = TRUE; + g_cond_signal (appsrc->cond); + + return TRUE; +} + +static GstFlowReturn +gst_app_src_create (GstPushSrc * psrc, GstBuffer ** buf) +{ + GstAppSrc *appsrc = GST_APP_SRC (psrc); + int ret = GST_FLOW_ERROR; + + g_mutex_lock (appsrc->mutex); + + while (1) { + if (!g_queue_is_empty (appsrc->queue)) { + *buf = g_queue_pop_head (appsrc->queue); + + gst_buffer_set_caps (*buf, appsrc->caps); + + ret = GST_FLOW_OK; + break; + } + if (appsrc->end_of_stream) { + appsrc->end_of_stream = FALSE; + ret = GST_FLOW_UNEXPECTED; + break; + } + if (appsrc->flush) { + appsrc->flush = FALSE; + /* FIXME: I don't really know how to do this */ + break; + } + g_cond_wait (appsrc->cond, appsrc->mutex); + } + + g_mutex_unlock (appsrc->mutex); + + return ret; +} + + +/* external API */ + +void +gst_app_src_push_buffer (GstAppSrc * appsrc, GstBuffer * buffer) +{ + g_mutex_lock (appsrc->mutex); + + g_queue_push_tail (appsrc->queue, buffer); + + g_cond_signal (appsrc->cond); + g_mutex_unlock (appsrc->mutex); +} + +void +gst_app_src_set_caps (GstAppSrc * appsrc, GstCaps * caps) +{ + gst_caps_replace (&appsrc->caps, caps); +} + +void +gst_app_src_flush (GstAppSrc * appsrc) +{ + GstBuffer *buffer; + + g_mutex_lock (appsrc->mutex); + + while ((buffer = g_queue_pop_head (appsrc->queue))) { + gst_buffer_unref (buffer); + } + appsrc->flush = TRUE; + + g_cond_signal (appsrc->cond); + g_mutex_unlock (appsrc->mutex); +} + +void +gst_app_src_end_of_stream (GstAppSrc * appsrc) +{ + g_mutex_lock (appsrc->mutex); + + appsrc->end_of_stream = TRUE; + + g_cond_signal (appsrc->cond); + g_mutex_unlock (appsrc->mutex); +} diff --git a/gst-libs/gst/app/gstappsrc.h b/gst-libs/gst/app/gstappsrc.h new file mode 100644 index 00000000..48990bf9 --- /dev/null +++ b/gst-libs/gst/app/gstappsrc.h @@ -0,0 +1,71 @@ +/* GStreamer + * Copyright (C) 2007 David Schleef + * + * 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_APP_SRC_H_ +#define _GST_APP_SRC_H_ + +#include +#include + +#define GST_TYPE_APP_SRC \ + (gst_app_src_get_type()) +#define GST_APP_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_APP_SRC,GstAppSrc)) +#define GST_APP_SRC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_APP_SRC,GstAppSrcClass)) +#define GST_IS_APP_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_APP_SRC)) +#define GST_IS_APP_SRC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_APP_SRC)) + +typedef struct _GstAppSrc GstAppSrc; +typedef struct _GstAppSrcClass GstAppSrcClass; + +struct _GstAppSrc +{ + GstPushSrc pushsrc; + + /*< private >*/ + gboolean unlock; + GCond *cond; + GMutex *mutex; + GQueue *queue; + GstCaps *caps; + gboolean end_of_stream; + gboolean flush; +}; + +struct _GstAppSrcClass +{ + GstPushSrcClass pushsrc_class; +}; + +GType gst_app_src_get_type(void); + +GST_DEBUG_CATEGORY_EXTERN (app_src_debug); + + +void gst_app_src_push_buffer (GstAppSrc *appsrc, GstBuffer *buffer); +void gst_app_src_set_caps (GstAppSrc *appsrc, GstCaps *caps); +void gst_app_src_flush (GstAppSrc *appsrc); +void gst_app_src_end_of_stream (GstAppSrc *appsrc); + + +#endif + diff --git a/gst/app/Makefile.am b/gst/app/Makefile.am index d232d330..d9b9d0d7 100644 --- a/gst/app/Makefile.am +++ b/gst/app/Makefile.am @@ -1,18 +1,9 @@ -lib_LTLIBRARIES = libgstapp-0.10.la - plugin_LTLIBRARIES = libgstapp.la libgstapp_la_SOURCES = gstapp.c libgstapp_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \ - $(GST_PLUGINS_BASE_CFLAGS) -libgstapp_la_LIBADD = $(GST_BASE_LIBS) libgstapp-0.10.la + $(GST_PLUGINS_BASE_CFLAGS) \ + $(top_srcdir)/gst-libs/ +libgstapp_la_LIBADD = $(GST_BASE_LIBS) $(top_builddir)/gst-libs/gst/app/libgstapp-@GST_MAJORMINOR@.la libgstapp_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -libgstapp_0_10_la_SOURCES = gstappsrc.c -libgstapp_0_10_la_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) \ - $(GST_PLUGINS_BASE_CFLAGS) -libgstapp_0_10_la_LIBADD = $(GST_BASE_LIBS) -libgstapp_0_10_la_LDFLAGS = $(GST_LDFLAGS) - -noinst_HEADERS = gstappsrc.h - diff --git a/gst/app/gstapp.c b/gst/app/gstapp.c index 077c8707..6619dfac 100644 --- a/gst/app/gstapp.c +++ b/gst/app/gstapp.c @@ -23,7 +23,7 @@ #include -#include "gstappsrc.h" +#include static gboolean plugin_init (GstPlugin * plugin) diff --git a/gst/app/gstappsrc.c b/gst/app/gstappsrc.c deleted file mode 100644 index 1d5b45c6..00000000 --- a/gst/app/gstappsrc.c +++ /dev/null @@ -1,261 +0,0 @@ -/* GStreamer - * Copyright (C) 2007 David Schleef - * - * 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 -#include - -#include -#include -#include - -#include "gstappsrc.h" - - -GST_DEBUG_CATEGORY (app_src_debug); -#define GST_CAT_DEFAULT app_src_debug - -static const GstElementDetails app_src_details = GST_ELEMENT_DETAILS ("AppSrc", - "FIXME", - "FIXME", - "autogenerated by makefilter"); - -enum -{ - PROP_0 -}; - -static GstStaticPadTemplate gst_app_src_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -static void gst_app_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_app_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); -static void gst_app_src_dispose (GObject * object); -static GstFlowReturn gst_app_src_create (GstPushSrc * psrc, GstBuffer ** buf); -static gboolean gst_app_src_start (GstBaseSrc * psrc); -static gboolean gst_app_src_stop (GstBaseSrc * psrc); -static gboolean gst_app_src_unlock (GstBaseSrc * psrc); - -GST_BOILERPLATE (GstAppSrc, gst_app_src, GstPushSrc, GST_TYPE_PUSH_SRC); - -static void -gst_app_src_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - //GObjectClass *gobject_class = G_OBJECT_CLASS (g_class); - - GST_DEBUG_CATEGORY_INIT (app_src_debug, "appsrc", 0, "appsrc element"); - - gst_element_class_set_details (element_class, &app_src_details); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_app_src_template)); - -} - -static void -gst_app_src_class_init (GstAppSrcClass * klass) -{ - GObjectClass *gobject_class = (GObjectClass *) klass; - GstPushSrcClass *pushsrc_class = (GstPushSrcClass *) klass; - GstBaseSrcClass *basesrc_class = (GstBaseSrcClass *) klass; - - gobject_class->set_property = gst_app_src_set_property; - gobject_class->get_property = gst_app_src_get_property; - gobject_class->dispose = gst_app_src_dispose; - - pushsrc_class->create = gst_app_src_create; - basesrc_class->start = gst_app_src_start; - basesrc_class->stop = gst_app_src_stop; - basesrc_class->unlock = gst_app_src_unlock; -} - -static void -gst_app_src_dispose (GObject * obj) -{ - GstAppSrc *appsrc = GST_APP_SRC (obj); - - g_mutex_free (appsrc->mutex); - g_cond_free (appsrc->cond); - g_queue_free (appsrc->queue); -} - -static void -gst_app_src_init (GstAppSrc * appsrc, GstAppSrcClass * klass) -{ - appsrc->mutex = g_mutex_new (); - appsrc->cond = g_cond_new (); - appsrc->queue = g_queue_new (); -} - -static void -gst_app_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstAppSrc *appsrc = GST_APP_SRC (object); - - GST_OBJECT_LOCK (appsrc); - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } - GST_OBJECT_UNLOCK (appsrc); -} - -static void -gst_app_src_get_property (GObject * object, guint prop_id, GValue * value, - GParamSpec * pspec) -{ - GstAppSrc *appsrc = GST_APP_SRC (object); - - GST_OBJECT_LOCK (appsrc); - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } - GST_OBJECT_UNLOCK (appsrc); -} - -static gboolean -gst_app_src_start (GstBaseSrc * psrc) -{ - GstAppSrc *appsrc = GST_APP_SRC (psrc); - - appsrc->unlock = FALSE; - -#if 0 - /* FIXME: I don't know if this makes sense */ - appsrc->end_of_stream = FALSE; - appsrc->flush = FALSE; -#endif - - return TRUE; -} - -static gboolean -gst_app_src_stop (GstBaseSrc * psrc) -{ - //GstAppSrc *appsrc = GST_APP_SRC(psrc); - - return TRUE; -} - -static gboolean -gst_app_src_unlock (GstBaseSrc * psrc) -{ - GstAppSrc *appsrc = GST_APP_SRC (psrc); - - appsrc->unlock = TRUE; - g_cond_signal (appsrc->cond); - - return TRUE; -} - -static GstFlowReturn -gst_app_src_create (GstPushSrc * psrc, GstBuffer ** buf) -{ - GstAppSrc *appsrc = GST_APP_SRC (psrc); - int ret = GST_FLOW_ERROR; - - g_mutex_lock (appsrc->mutex); - - while (1) { - if (!g_queue_is_empty (appsrc->queue)) { - *buf = g_queue_pop_head (appsrc->queue); - - gst_buffer_set_caps (*buf, appsrc->caps); - - ret = GST_FLOW_OK; - break; - } - if (appsrc->end_of_stream) { - appsrc->end_of_stream = FALSE; - ret = GST_FLOW_UNEXPECTED; - break; - } - if (appsrc->flush) { - appsrc->flush = FALSE; - /* FIXME: I don't really know how to do this */ - break; - } - g_cond_wait (appsrc->cond, appsrc->mutex); - } - - g_mutex_unlock (appsrc->mutex); - - return ret; -} - - -/* external API */ - -void -gst_app_src_push_buffer (GstAppSrc * appsrc, GstBuffer * buffer) -{ - g_mutex_lock (appsrc->mutex); - - g_queue_push_tail (appsrc->queue, buffer); - - g_cond_signal (appsrc->cond); - g_mutex_unlock (appsrc->mutex); -} - -void -gst_app_src_set_caps (GstAppSrc * appsrc, GstCaps * caps) -{ - gst_caps_replace (&appsrc->caps, caps); -} - -void -gst_app_src_flush (GstAppSrc * appsrc) -{ - GstBuffer *buffer; - - g_mutex_lock (appsrc->mutex); - - while ((buffer = g_queue_pop_head (appsrc->queue))) { - gst_buffer_unref (buffer); - } - appsrc->flush = TRUE; - - g_cond_signal (appsrc->cond); - g_mutex_unlock (appsrc->mutex); -} - -void -gst_app_src_end_of_stream (GstAppSrc * appsrc) -{ - g_mutex_lock (appsrc->mutex); - - appsrc->end_of_stream = TRUE; - - g_cond_signal (appsrc->cond); - g_mutex_unlock (appsrc->mutex); -} diff --git a/gst/app/gstappsrc.h b/gst/app/gstappsrc.h deleted file mode 100644 index 48990bf9..00000000 --- a/gst/app/gstappsrc.h +++ /dev/null @@ -1,71 +0,0 @@ -/* GStreamer - * Copyright (C) 2007 David Schleef - * - * 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_APP_SRC_H_ -#define _GST_APP_SRC_H_ - -#include -#include - -#define GST_TYPE_APP_SRC \ - (gst_app_src_get_type()) -#define GST_APP_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_APP_SRC,GstAppSrc)) -#define GST_APP_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_APP_SRC,GstAppSrcClass)) -#define GST_IS_APP_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_APP_SRC)) -#define GST_IS_APP_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_APP_SRC)) - -typedef struct _GstAppSrc GstAppSrc; -typedef struct _GstAppSrcClass GstAppSrcClass; - -struct _GstAppSrc -{ - GstPushSrc pushsrc; - - /*< private >*/ - gboolean unlock; - GCond *cond; - GMutex *mutex; - GQueue *queue; - GstCaps *caps; - gboolean end_of_stream; - gboolean flush; -}; - -struct _GstAppSrcClass -{ - GstPushSrcClass pushsrc_class; -}; - -GType gst_app_src_get_type(void); - -GST_DEBUG_CATEGORY_EXTERN (app_src_debug); - - -void gst_app_src_push_buffer (GstAppSrc *appsrc, GstBuffer *buffer); -void gst_app_src_set_caps (GstAppSrc *appsrc, GstCaps *caps); -void gst_app_src_flush (GstAppSrc *appsrc); -void gst_app_src_end_of_stream (GstAppSrc *appsrc); - - -#endif - -- cgit v1.2.1