From 591f6355e5ab88ad44ba20f7b25db7c3d2043ed0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= Date: Mon, 17 Sep 2012 17:13:45 +0100 Subject: freeze: remove freeze element, was replaced by imagefreeze in -good years ago --- configure.ac | 2 - docs/plugins/Makefile.am | 1 - docs/plugins/gst-plugins-bad-plugins-docs.sgml | 2 - docs/plugins/gst-plugins-bad-plugins-sections.txt | 14 - docs/plugins/inspect/plugin-freeze.xml | 34 --- gst/freeze/Makefile.am | 23 -- gst/freeze/gstfreeze.c | 349 ---------------------- gst/freeze/gstfreeze.h | 61 ---- 8 files changed, 486 deletions(-) delete mode 100644 docs/plugins/inspect/plugin-freeze.xml delete mode 100644 gst/freeze/Makefile.am delete mode 100644 gst/freeze/gstfreeze.c delete mode 100644 gst/freeze/gstfreeze.h diff --git a/configure.ac b/configure.ac index dfbecccce..7a498b929 100644 --- a/configure.ac +++ b/configure.ac @@ -348,7 +348,6 @@ AG_GST_CHECK_PLUGIN(dvdspu) AG_GST_CHECK_PLUGIN(faceoverlay) AG_GST_CHECK_PLUGIN(festival) AG_GST_CHECK_PLUGIN(fieldanalysis) -AG_GST_CHECK_PLUGIN(freeze) AG_GST_CHECK_PLUGIN(freeverb) AG_GST_CHECK_PLUGIN(frei0r) AG_GST_CHECK_PLUGIN(gaudieffects) @@ -1983,7 +1982,6 @@ gst/dvdspu/Makefile gst/faceoverlay/Makefile gst/festival/Makefile gst/fieldanalysis/Makefile -gst/freeze/Makefile gst/freeverb/Makefile gst/frei0r/Makefile gst/gaudieffects/Makefile diff --git a/docs/plugins/Makefile.am b/docs/plugins/Makefile.am index 508b21f9f..b7e0d3fb4 100644 --- a/docs/plugins/Makefile.am +++ b/docs/plugins/Makefile.am @@ -132,7 +132,6 @@ EXTRA_HFILES = \ $(top_srcdir)/gst/dtmf/gstrtpdtmfdepay.h \ $(top_srcdir)/gst/dvdspu/gstdvdspu.h \ $(top_srcdir)/gst/festival/gstfestival.h \ - $(top_srcdir)/gst/freeze/gstfreeze.h \ $(top_srcdir)/gst/gaudieffects/gstburn.h \ $(top_srcdir)/gst/gaudieffects/gstchromium.h \ $(top_srcdir)/gst/gaudieffects/gstdilate.h \ diff --git a/docs/plugins/gst-plugins-bad-plugins-docs.sgml b/docs/plugins/gst-plugins-bad-plugins-docs.sgml index db8682379..f17c4a75d 100644 --- a/docs/plugins/gst-plugins-bad-plugins-docs.sgml +++ b/docs/plugins/gst-plugins-bad-plugins-docs.sgml @@ -61,7 +61,6 @@ - @@ -158,7 +157,6 @@ - diff --git a/docs/plugins/gst-plugins-bad-plugins-sections.txt b/docs/plugins/gst-plugins-bad-plugins-sections.txt index 6a2386b02..0e1f0d15c 100644 --- a/docs/plugins/gst-plugins-bad-plugins-sections.txt +++ b/docs/plugins/gst-plugins-bad-plugins-sections.txt @@ -694,20 +694,6 @@ GST_IS_FPS_DISPLAY_SINK_CLASS fps_display_sink_get_type -
-element-freeze -freeze -GstFreeze - -GstFreezeClass -GST_FREEZE -GST_FREEZE_CLASS -GST_IS_FREEZE -GST_IS_FREEZE_CLASS -GST_TYPE_FREEZE -gst_freeze_get_type -
-
element-gaussianblur gaussianblur diff --git a/docs/plugins/inspect/plugin-freeze.xml b/docs/plugins/inspect/plugin-freeze.xml deleted file mode 100644 index 1f4c6f5a2..000000000 --- a/docs/plugins/inspect/plugin-freeze.xml +++ /dev/null @@ -1,34 +0,0 @@ - - freeze - Stream freezer - ../../gst/freeze/.libs/libgstfreeze.so - libgstfreeze.so - 0.11.94.1 - LGPL - gst-plugins-bad - GStreamer Bad Plug-ins git - Unknown package origin - - - freeze - Stream freezer - Generic - Makes a stream from buffers of data - Gergely Nagy <gergely.nagy@neteyes.hu>, Renato Filho <renato.filho@indt.org.br> - - - sink - sink - always -
ANY
- - - src - source - always -
ANY
- - - - - \ No newline at end of file diff --git a/gst/freeze/Makefile.am b/gst/freeze/Makefile.am deleted file mode 100644 index 5f40e1c0f..000000000 --- a/gst/freeze/Makefile.am +++ /dev/null @@ -1,23 +0,0 @@ -plugin_LTLIBRARIES = libgstfreeze.la - -libgstfreeze_la_SOURCES = gstfreeze.c -libgstfreeze_la_CFLAGS = $(GST_CFLAGS) -libgstfreeze_la_LIBADD = ${GST_LIBS} -libgstfreeze_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -libgstfreeze_la_LIBTOOLFLAGS = --tag=disable-static - -noinst_HEADERS = gstfreeze.h - -Android.mk: Makefile.am $(BUILT_SOURCES) - androgenizer \ - -:PROJECT libgstfreeze -:SHARED libgstfreeze \ - -:TAGS eng debug \ - -:REL_TOP $(top_srcdir) -:ABS_TOP $(abs_top_srcdir) \ - -:SOURCES $(libgstfreeze_la_SOURCES) \ - -:CFLAGS $(DEFS) $(DEFAULT_INCLUDES) $(libgstfreeze_la_CFLAGS) \ - -:LDFLAGS $(libgstfreeze_la_LDFLAGS) \ - $(libgstfreeze_la_LIBADD) \ - -ldl \ - -:PASSTHROUGH LOCAL_ARM_MODE:=arm \ - LOCAL_MODULE_PATH:='$$(TARGET_OUT)/lib/gstreamer-0.10' \ - > $@ \ No newline at end of file diff --git a/gst/freeze/gstfreeze.c b/gst/freeze/gstfreeze.c deleted file mode 100644 index b16da8aa7..000000000 --- a/gst/freeze/gstfreeze.c +++ /dev/null @@ -1,349 +0,0 @@ -/* gst-freeze -- Source freezer - * Copyright (C) 2005 Gergely Nagy - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * version 2.1, as published by the Free Software Foundation. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser 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 - */ - -/** - * SECTION:element-freeze - * - * Makes a stream from buffers of data. - * - * - * Example launch line - * - * |[ - * gst-launch-0.10 filesrc location=gnome-home.png blocksize=4135 ! pngdec ! freeze ! videoconvert ! xvimagesink - * ]| Produces a video stream from one picture. - * - * - */ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "gstfreeze.h" - -GST_DEBUG_CATEGORY_STATIC (freeze_debug); -#define GST_CAT_DEFAULT freeze_debug - -enum -{ - ARG_0, - ARG_MAX_BUFFERS, -}; - -static GstStaticPadTemplate gst_freeze_src_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -static GstStaticPadTemplate gst_freeze_sink_template = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -static void gst_freeze_dispose (GObject * object); -static void gst_freeze_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_freeze_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); -static GstFlowReturn gst_freeze_chain (GstPad * pad, GstObject * parent, - GstBuffer * buffer); -static GstStateChangeReturn gst_freeze_change_state (GstElement * element, - GstStateChange transition); -static GstFlowReturn gst_freeze_play (GstFreeze * freeze, GstBuffer * buff); -static void gst_freeze_loop (GstFreeze * freeze); -static gboolean gst_freeze_sink_activate (GstPad * sinkpad, GstObject * parent); -static gboolean gst_freeze_sink_activate_mode (GstPad * sinkpad, - GstObject * parent, GstPadMode mode, gboolean active); -static gboolean gst_freeze_sink_event (GstPad * pad, GstObject * parent, - GstEvent * event); -static void gst_freeze_clear_buffer (GstFreeze * freeze); - - -G_DEFINE_TYPE (GstFreeze, gst_freeze, GST_TYPE_ELEMENT); - -static void -gst_freeze_class_init (GstFreezeClass * klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_metadata (element_class, "Stream freezer", - "Generic", - "Makes a stream from buffers of data", - "Gergely Nagy ," - " Renato Filho "); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_freeze_sink_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_freeze_src_template)); - - element_class->change_state = gst_freeze_change_state; - object_class->set_property = gst_freeze_set_property; - object_class->get_property = gst_freeze_get_property; - - g_object_class_install_property (object_class, - ARG_MAX_BUFFERS, - g_param_spec_uint ("max-buffers", - "max-buffers", - "Maximum number of buffers", 0, G_MAXUINT, 1, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); - - object_class->dispose = gst_freeze_dispose; - -} - -static void -gst_freeze_init (GstFreeze * freeze) -{ - freeze->sinkpad = - gst_pad_new_from_static_template (&gst_freeze_sink_template, "sink"); - gst_pad_set_activate_function (freeze->sinkpad, gst_freeze_sink_activate); - gst_pad_set_activatemode_function (freeze->sinkpad, - gst_freeze_sink_activate_mode); - gst_pad_set_chain_function (freeze->sinkpad, gst_freeze_chain); - GST_PAD_SET_PROXY_CAPS (freeze->sinkpad); - GST_PAD_SET_PROXY_ALLOCATION (freeze->sinkpad); - gst_pad_set_event_function (freeze->sinkpad, gst_freeze_sink_event); - gst_element_add_pad (GST_ELEMENT (freeze), freeze->sinkpad); - - freeze->srcpad = - gst_pad_new_from_static_template (&gst_freeze_src_template, "src"); - GST_PAD_SET_PROXY_CAPS (freeze->srcpad); - GST_PAD_SET_PROXY_ALLOCATION (freeze->srcpad); - GST_PAD_SET_PROXY_SCHEDULING (freeze->srcpad); - gst_element_add_pad (GST_ELEMENT (freeze), freeze->srcpad); - - freeze->timestamp_offset = 0; - freeze->running_time = 0; - freeze->current = 0; - freeze->max_buffers = 1; - freeze->buffers = g_ptr_array_new_with_free_func ( - (GDestroyNotify) gst_buffer_unref); -} - -static void -gst_freeze_dispose (GObject * object) -{ - GstFreeze *freeze = GST_FREEZE (object); - - gst_freeze_clear_buffer (freeze); - g_ptr_array_free (freeze->buffers, TRUE); - - G_OBJECT_CLASS (gst_freeze_parent_class)->dispose (object); -} - -static void -gst_freeze_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstFreeze *freeze = GST_FREEZE (object); - - switch (prop_id) { - case ARG_MAX_BUFFERS: - freeze->max_buffers = g_value_get_uint (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_freeze_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstFreeze *freeze = GST_FREEZE (object); - - switch (prop_id) { - case ARG_MAX_BUFFERS: - g_value_set_uint (value, freeze->max_buffers); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GstFlowReturn -gst_freeze_chain (GstPad * pad, GstObject * parent, GstBuffer * buffer) -{ - GstFreeze *freeze = GST_FREEZE (parent); - - return gst_freeze_play (freeze, buffer); -} - - -static GstStateChangeReturn -gst_freeze_change_state (GstElement * element, GstStateChange transition) -{ - GstFreeze *freeze = GST_FREEZE (element); - - switch (transition) { - case GST_STATE_CHANGE_READY_TO_PAUSED: - freeze->timestamp_offset = freeze->running_time = 0; - break; - default: - break; - } - - return GST_ELEMENT_CLASS (gst_freeze_parent_class)->change_state (element, - transition); -} - -static GstFlowReturn -gst_freeze_play (GstFreeze * freeze, GstBuffer * buf) -{ - GstFlowReturn ret = GST_FLOW_OK; - GstBuffer *outbuf; - - if (freeze->buffers->len == 0) - freeze->timestamp_offset = GST_BUFFER_TIMESTAMP (buf); - - if (freeze->buffers->len < freeze->max_buffers || freeze->max_buffers == 0) { - g_ptr_array_add (freeze->buffers, buf); - GST_DEBUG_OBJECT (freeze, "accepted buffer %u", freeze->buffers->len - 1); - } else { - gst_buffer_unref (buf); - } - - outbuf = - gst_buffer_copy (g_ptr_array_index (freeze->buffers, freeze->current)); - freeze->current++; - freeze->current %= freeze->buffers->len; - - GST_BUFFER_TIMESTAMP (outbuf) = freeze->timestamp_offset + - freeze->running_time; - freeze->running_time += GST_BUFFER_DURATION (outbuf); - - ret = gst_pad_push (freeze->srcpad, outbuf); - - - return ret; -} - -static void -gst_freeze_loop (GstFreeze * freeze) -{ - GstBuffer *buf; - GstFlowReturn ret; - - ret = gst_pad_pull_range (freeze->sinkpad, freeze->offset, 4096, &buf); - if (ret != GST_FLOW_OK) - return; - - freeze->offset += gst_buffer_get_size (buf); - - gst_freeze_play (freeze, buf); -} - -static gboolean -gst_freeze_sink_activate (GstPad * sinkpad, GstObject * parent) -{ - GstQuery *query; - GstPadMode mode; - - query = gst_query_new_scheduling (); - - if (!gst_pad_peer_query (sinkpad, query)) - goto no_valid_mode; - - if (gst_query_has_scheduling_mode (query, GST_PAD_MODE_PULL)) - mode = GST_PAD_MODE_PULL; - else if (gst_query_has_scheduling_mode (query, GST_PAD_MODE_PUSH)) - mode = GST_PAD_MODE_PUSH; - else - goto no_valid_mode; - - gst_query_unref (query); - - return gst_pad_activate_mode (sinkpad, mode, TRUE); - -no_valid_mode: - return FALSE; -} - -static gboolean -gst_freeze_sink_activate_mode (GstPad * sinkpad, GstObject * parent, - GstPadMode mode, gboolean active) -{ - GstFreeze *freeze = GST_FREEZE (parent); - gboolean result; - - if (mode != GST_PAD_MODE_PULL) - return TRUE; - - if (active) { - /* if we have a scheduler we can start the task */ - result = gst_pad_start_task (sinkpad, - (GstTaskFunction) gst_freeze_loop, freeze, NULL); - } else { - result = gst_pad_stop_task (sinkpad); - } - - return result; -} - -static void -gst_freeze_clear_buffer (GstFreeze * freeze) -{ - g_ptr_array_set_size (freeze->buffers, 0); - freeze->current = 0; - freeze->running_time = 0; -} - -static gboolean -gst_freeze_sink_event (GstPad * pad, GstObject * parent, GstEvent * event) -{ - GstFreeze *freeze = GST_FREEZE (parent); - gboolean ret = TRUE; - - switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_EOS: - GST_DEBUG_OBJECT (freeze, "EOS on sink pad %s", - gst_pad_get_name (GST_PAD (freeze->sinkpad))); - gst_event_unref (event); - break; - case GST_EVENT_STREAM_START: - case GST_EVENT_FLUSH_STOP: - gst_freeze_clear_buffer (freeze); - /* FALL TROUGH */ - default: - ret = gst_pad_event_default (GST_PAD (freeze->sinkpad), parent, event); - break; - } - - return ret; - -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - GST_DEBUG_CATEGORY_INIT (freeze_debug, "freeze", 0, "Stream freezer"); - - return gst_element_register (plugin, "freeze", GST_RANK_NONE, - GST_TYPE_FREEZE); -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - freeze, - "Stream freezer", - plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN); diff --git a/gst/freeze/gstfreeze.h b/gst/freeze/gstfreeze.h deleted file mode 100644 index 6b4969955..000000000 --- a/gst/freeze/gstfreeze.h +++ /dev/null @@ -1,61 +0,0 @@ -/* gst-freeze -- Source freezer - * Copyright (C) 2005 Gergely Nagy - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * version 2.1, as published by the Free Software Foundation. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser 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_FREEZE_H__ -#define __GST_FREEZE_H__ 1 - -#include - -G_BEGIN_DECLS -#define GST_TYPE_FREEZE (gst_freeze_get_type ()) -#define GST_FREEZE(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST (obj, GST_TYPE_FREEZE, GstFreeze)) -#define GST_FREEZE_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST (klass, GST_TYPE_FREEZE, GstFreezeClass)) -#define GST_IS_FREEZE(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE (obj, GST_TYPE_FREEZE)) -#define GST_IS_FREEZE_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE (klass, GST_TYPE_FREEZE)) -typedef struct _GstFreeze GstFreeze; -typedef struct _GstFreezeClass GstFreezeClass; - -struct _GstFreeze -{ - GstElement element; - - GstPad *sinkpad, *srcpad; - - GPtrArray *buffers; - guint current; - - guint max_buffers; - - gint64 timestamp_offset; - gint64 offset; - GstClockTime running_time; - gboolean on_flush; -}; - -struct _GstFreezeClass -{ - GstElementClass parent_class; -}; - -GType gst_freeze_get_type (void); - -G_END_DECLS -#endif -- cgit v1.2.1