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Original commit message from CVS: * ext/alsa/gstalsamixer.c: (gst_alsa_mixer_build_list): * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_new): Re-commit ALSA switches. * gst/adder/gstadder.c: (gst_adder_loop): 64-bit fix (#151416). * gst/debug/progressreport.c: (gst_progressreport_report): 64-bit fix (#151419). * gst/matroska/matroska-demux.c: (gst_matroska_demux_parse_contents): 64-bit fix (#151420). * gst/playback/test3.c: (update_scale): 64-bit fix (#151421).
281 lines
8.5 KiB
C
281 lines
8.5 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <2003> David Schleef <ds@schleef.org>
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* Copyright (C) <2004> Jan Schmidt <thaytan@mad.scientist.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 <gst/gst.h>
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#include <string.h>
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#include <math.h>
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#include <time.h>
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#define GST_TYPE_PROGRESSREPORT \
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(gst_progressreport_get_type())
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#define GST_PROGRESSREPORT(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PROGRESSREPORT,GstProgressReport))
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#define GST_PROGRESSREPORT_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PROGRESSREPORT,GstProgressReportClass))
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#define GST_IS_PROGRESSREPORT(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PROGRESSREPORT))
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#define GST_IS_PROGRESSREPORT_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PROGRESSREPORT))
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typedef struct _GstProgressReport GstProgressReport;
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typedef struct _GstProgressReportClass GstProgressReportClass;
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struct _GstProgressReport
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{
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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gint update_freq;
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GTimeVal start_time;
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GTimeVal last_report;
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};
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struct _GstProgressReportClass
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{
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GstElementClass parent_class;
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};
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/* GstProgressReport signals and args */
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enum
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{
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/* FILL ME */
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LAST_SIGNAL
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};
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enum
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{
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ARG_0,
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ARG_UPDATE_FREQ
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/* FILL ME */
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};
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GstStaticPadTemplate progressreport_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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GstStaticPadTemplate progressreport_sink_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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static void gst_progressreport_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_progressreport_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static void gst_progressreport_chain (GstPad * pad, GstData * _data);
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GST_BOILERPLATE (GstProgressReport, gst_progressreport, GstElement,
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GST_TYPE_ELEMENT);
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static void
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gst_progressreport_base_init (gpointer g_class)
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{
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static GstElementDetails progressreport_details =
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GST_ELEMENT_DETAILS ("Progress Report",
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"Testing",
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"Periodically query and report on processing progress",
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"Jan Schmidt <thaytan@mad.scientist.com>");
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&progressreport_sink_template));
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&progressreport_src_template));
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gst_element_class_set_details (element_class, &progressreport_details);
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}
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static void
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gst_progressreport_class_init (GstProgressReportClass * g_class)
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{
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GObjectClass *gobject_class;
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gobject_class = G_OBJECT_CLASS (g_class);
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g_object_class_install_property (G_OBJECT_CLASS (g_class),
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ARG_UPDATE_FREQ, g_param_spec_int ("update-freq", "Update Frequency",
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"Number of seconds between reports when data is flowing", 1, G_MAXINT,
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5, G_PARAM_READWRITE));
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gobject_class->set_property = gst_progressreport_set_property;
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gobject_class->get_property = gst_progressreport_get_property;
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}
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static void
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gst_progressreport_init (GstProgressReport * instance)
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{
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GstProgressReport *progressreport = GST_PROGRESSREPORT (instance);
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progressreport->sinkpad =
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gst_pad_new_from_template (gst_static_pad_template_get
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(&progressreport_sink_template), "sink");
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gst_element_add_pad (GST_ELEMENT (progressreport), progressreport->sinkpad);
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gst_pad_set_chain_function (progressreport->sinkpad,
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gst_progressreport_chain);
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gst_pad_set_link_function (progressreport->sinkpad, gst_pad_proxy_pad_link);
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gst_pad_set_getcaps_function (progressreport->sinkpad, gst_pad_proxy_getcaps);
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progressreport->srcpad =
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gst_pad_new_from_template (gst_static_pad_template_get
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(&progressreport_src_template), "src");
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gst_element_add_pad (GST_ELEMENT (progressreport), progressreport->srcpad);
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gst_pad_set_link_function (progressreport->srcpad, gst_pad_proxy_pad_link);
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gst_pad_set_getcaps_function (progressreport->srcpad, gst_pad_proxy_getcaps);
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g_get_current_time (&(progressreport->last_report));
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progressreport->start_time = progressreport->last_report;
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progressreport->update_freq = 5;
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}
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static void
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gst_progressreport_report (GstProgressReport * progressreport,
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GTimeVal cur_time)
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{
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/* Query for the current time then attempt to set to time + offset */
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gint64 cur_progress;
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gint64 total_progress;
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GstFormat peer_format = GST_FORMAT_DEFAULT;
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gint hh, mm, ss;
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glong run_time = cur_time.tv_sec - progressreport->start_time.tv_sec;
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hh = (run_time / 3600) % 100;
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mm = (run_time / 60) % 60;
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ss = (run_time % 60);
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if (gst_pad_query (gst_pad_get_peer (progressreport->sinkpad),
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GST_QUERY_POSITION, &peer_format, &cur_progress)) {
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GstFormat peer_format2 = peer_format;
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gchar *format_name = NULL;
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gboolean got_total = FALSE;
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if ((gst_pad_query (gst_pad_get_peer (progressreport->sinkpad),
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GST_QUERY_TOTAL, &peer_format2, &total_progress)) &&
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(peer_format == peer_format2))
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got_total = TRUE;
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switch (peer_format) {
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case GST_FORMAT_BYTES:
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format_name = "bytes";
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break;
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case GST_FORMAT_TIME:
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format_name = "seconds";
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cur_progress /= GST_SECOND;
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total_progress /= GST_SECOND;
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break;
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case GST_FORMAT_BUFFERS:
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format_name = "buffers";
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break;
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case GST_FORMAT_PERCENT:
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format_name = "percent";
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break;
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default:
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format_name = "unknown";
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break;
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}
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if (got_total == TRUE) {
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g_print ("%s (%2d:%2d:%2d): %" G_GINT64_FORMAT " / %" G_GINT64_FORMAT
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" %s (%3.2g %%)\n",
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gst_object_get_name (GST_OBJECT (progressreport)), hh, mm, ss,
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cur_progress, total_progress, format_name,
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((gdouble) (cur_progress)) / total_progress * 100);
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} else {
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g_print ("%s (%2d:%2d:%2d): %" G_GINT64_FORMAT " %s\n",
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gst_object_get_name (GST_OBJECT (progressreport)), hh, mm, ss,
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cur_progress, format_name);
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}
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} else {
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g_print ("%s (%2d:%2d:%2d): Could not query current position.\n",
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gst_object_get_name (GST_OBJECT (progressreport)), hh, mm, ss);
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}
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}
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static void
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gst_progressreport_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstProgressReport *src;
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g_return_if_fail (GST_IS_PROGRESSREPORT (object));
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src = GST_PROGRESSREPORT (object);
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switch (prop_id) {
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case ARG_UPDATE_FREQ:
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src->update_freq = g_value_get_int (value);
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break;
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default:
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break;
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}
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}
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static void
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gst_progressreport_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstProgressReport *src;
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g_return_if_fail (GST_IS_PROGRESSREPORT (object));
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src = GST_PROGRESSREPORT (object);
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switch (prop_id) {
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case ARG_UPDATE_FREQ:
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g_value_set_int (value, src->update_freq);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_progressreport_chain (GstPad * pad, GstData * _data)
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{
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GstProgressReport *progressreport;
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GTimeVal cur_time;
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g_get_current_time (&cur_time);
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progressreport = GST_PROGRESSREPORT (gst_pad_get_parent (pad));
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/* Check if update_freq seconds have passed since the last update */
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if ((cur_time.tv_sec - progressreport->last_report.tv_sec) >=
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progressreport->update_freq) {
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gst_progressreport_report (progressreport, cur_time);
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progressreport->last_report = cur_time;
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}
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gst_pad_push (progressreport->srcpad, _data);
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}
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gboolean
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gst_progressreport_plugin_init (GstPlugin * plugin)
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{
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return gst_element_register (plugin, "progressreport", GST_RANK_NONE,
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GST_TYPE_PROGRESSREPORT);
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}
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