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update to the g_object_notify() way of sending the app information this is untested, but should work

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Original commit message from CVS:
update to the g_object_notify() way of sending the app information

this is untested, but should work
This commit is contained in:
Andy Wingo 2002-03-04 22:15:29 +00:00
parent 040132b053
commit f4c0650d63
2 changed files with 11 additions and 5 deletions
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14
gst/avi/gstavidemux.c
View file

@ -56,6 +56,7 @@ enum {
ARG_BITRATE, ARG_BITRATE,
ARG_MEDIA_TIME, ARG_MEDIA_TIME,
ARG_CURRENT_TIME, ARG_CURRENT_TIME,
ARG_FRAME_RATE,
/* FILL ME */ /* FILL ME */
}; };
@ -205,6 +206,9 @@ gst_avi_demux_class_init (GstAviDemuxClass *klass)
g_object_class_install_property (G_OBJECT_CLASS(klass), ARG_CURRENT_TIME, g_object_class_install_property (G_OBJECT_CLASS(klass), ARG_CURRENT_TIME,
g_param_spec_long ("current_time","current_time","current_time", g_param_spec_long ("current_time","current_time","current_time",
G_MINLONG, G_MAXLONG, 0, G_PARAM_READABLE)); /* CHECKME */ G_MINLONG, G_MAXLONG, 0, G_PARAM_READABLE)); /* CHECKME */
g_object_class_install_property (G_OBJECT_CLASS(klass), ARG_FRAME_RATE,
g_param_spec_long ("frame-rate","frame rate","Current (non-averaged) frame rate",
0, G_MAXINT, 0, G_PARAM_READABLE));
parent_class = g_type_class_ref (GST_TYPE_ELEMENT); parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
@ -336,16 +340,13 @@ gst_avi_demux_strh (GstAviDemux *avi_demux)
avi_demux->audio_rate = GUINT32_FROM_LE (strh->rate) / scale; avi_demux->audio_rate = GUINT32_FROM_LE (strh->rate) / scale;
} }
else if (strh->type == GST_RIFF_FCC_vids) { else if (strh->type == GST_RIFF_FCC_vids) {
gfloat frame_rate;
guint32 scale; guint32 scale;
scale = GUINT32_FROM_LE (strh->scale); scale = GUINT32_FROM_LE (strh->scale);
if (!scale) if (!scale)
scale = 1; scale = 1;
frame_rate = (gfloat)GUINT32_FROM_LE (strh->rate) / scale; avi_demux->frame_rate = (gint) GUINT32_FROM_LE (strh->rate) / scale;
g_object_notify (G_OBJECT (avi_demux), "frame-rate");
gst_element_send_event (GST_ELEMENT (avi_demux),
gst_event_new_info ("frame_rate", GST_PROPS_FLOAT (frame_rate), NULL));
} }
return TRUE; return TRUE;
@ -918,6 +919,9 @@ gst_avi_demux_get_property (GObject *object, guint prop_id, GValue *value,
case ARG_CURRENT_TIME: case ARG_CURRENT_TIME:
g_value_set_long (value, (src->current_frame * src->time_interval) / 1000000); g_value_set_long (value, (src->current_frame * src->time_interval) / 1000000);
break; break;
case ARG_FRAME_RATE:
g_value_set_int (value, (src->frame_rate));
break;
default: default:
break; break;
} }

2
gst/avi/gstavidemux.h
View file

@ -71,6 +71,8 @@ struct _GstAviDemux {
GstByteStream *bs; GstByteStream *bs;
gint frame_rate;
gst_riff_index_entry *index_entries; gst_riff_index_entry *index_entries;
gulong index_size; gulong index_size;
gulong index_offset; gulong index_offset;