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authorMaZderMind <github@mazdermind.de>2014-07-28 23:39:06 +0200
committerMaZderMind <github@mazdermind.de>2014-07-28 23:39:06 +0200
commit52b6625b131ae569bcc96a45aabdfd5a731c2914 (patch)
tree2d8d977aca651a4c1fa6e381ff050c5f7c7faab6 /gst-vocschnipselssink/src/gstvocschnipselsink.c
parent4d9ef5cb66e9ce657b7fd59540cac1e1846e4124 (diff)
configure via properties
Diffstat (limited to 'gst-vocschnipselssink/src/gstvocschnipselsink.c')
-rw-r--r--gst-vocschnipselssink/src/gstvocschnipselsink.c60
1 files changed, 37 insertions, 23 deletions
diff --git a/gst-vocschnipselssink/src/gstvocschnipselsink.c b/gst-vocschnipselssink/src/gstvocschnipselsink.c
index 47d675d..65caf4d 100644
--- a/gst-vocschnipselssink/src/gstvocschnipselsink.c
+++ b/gst-vocschnipselssink/src/gstvocschnipselsink.c
@@ -66,6 +66,8 @@
GST_DEBUG_CATEGORY_STATIC (gst_voc_schnipsel_sink_debug);
#define GST_CAT_DEFAULT gst_voc_schnipsel_sink_debug
+#define DEFAULT_LOCATION "%Y-%m-%d_%H-%M-%S.ts"
+#define DEFAULT_FRAMES (4*60*25)
/* Filter signals and args */
enum
@@ -77,7 +79,8 @@ enum
enum
{
PROP_0,
- PROP_SILENT
+ PROP_LOCATION,
+ PROP_FRAMES
};
/* the capabilities of the inputs and outputs.
@@ -127,8 +130,12 @@ gst_voc_schnipsel_sink_class_init (GstVocSchnipselSinkClass * klass)
gobject_class->set_property = gst_voc_schnipsel_sink_set_property;
gobject_class->get_property = gst_voc_schnipsel_sink_get_property;
- g_object_class_install_property (gobject_class, PROP_SILENT,
- g_param_spec_boolean ("silent", "Silent", "Produce verbose output ?",
+ g_object_class_install_property (gobject_class, PROP_LOCATION,
+ g_param_spec_boolean ("silent", "Silent", "Location of the file to write. Will be processed by strftime, so you can add date/time modifiers. Defaults to " DEFAULT_LOCATION,
+ FALSE, G_PARAM_READWRITE));
+
+ g_object_class_install_property (gobject_class, PROP_FRAMES,
+ g_param_spec_boolean ("silent", "Silent", "Number of frames sfter which a new File will be started. Defaults to 4*60*25 = 6000 Frames",
FALSE, G_PARAM_READWRITE));
gst_element_class_set_details_simple(gstelement_class,
@@ -147,29 +154,34 @@ gst_voc_schnipsel_sink_class_init (GstVocSchnipselSinkClass * klass)
* initialize instance structure
*/
static void
-gst_voc_schnipsel_sink_init (GstVocSchnipselSink * filter)
+gst_voc_schnipsel_sink_init (GstVocSchnipselSink * sink)
{
- filter->sinkpad = gst_pad_new_from_static_template (&sink_factory, "sink");
- gst_pad_set_event_function (filter->sinkpad,
+ sink->sinkpad = gst_pad_new_from_static_template (&sink_factory, "sink");
+ gst_pad_set_event_function (sink->sinkpad,
GST_DEBUG_FUNCPTR(gst_voc_schnipsel_sink_sink_event));
- gst_pad_set_chain_function (filter->sinkpad,
+ gst_pad_set_chain_function (sink->sinkpad,
GST_DEBUG_FUNCPTR(gst_voc_schnipsel_sink_chain));
- GST_PAD_SET_PROXY_CAPS (filter->sinkpad);
- gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad);
+ GST_PAD_SET_PROXY_CAPS (sink->sinkpad);
+ gst_element_add_pad (GST_ELEMENT (sink), sink->sinkpad);
- filter->silent = FALSE;
- filter->frames = 0;
+ sink->location = g_strdup (DEFAULT_LOCATION);
+ sink->maxframes = DEFAULT_FRAMES;
+ sink->frames = 0;
}
static void
gst_voc_schnipsel_sink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
- GstVocSchnipselSink *filter = GST_VOCSCHNIPSELSINK (object);
+ GstVocSchnipselSink *sink = GST_VOCSCHNIPSELSINK (object);
switch (prop_id) {
- case PROP_SILENT:
- filter->silent = g_value_get_boolean (value);
+ case PROP_LOCATION:
+ g_free (sink->location);
+ sink->location = g_strdup (g_value_get_string (value));
+ break;
+ case PROP_FRAMES:
+ sink->maxframes = g_value_get_uint64 (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -181,11 +193,14 @@ static void
gst_voc_schnipsel_sink_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
- GstVocSchnipselSink *filter = GST_VOCSCHNIPSELSINK (object);
+ GstVocSchnipselSink *sink = GST_VOCSCHNIPSELSINK (object);
switch (prop_id) {
- case PROP_SILENT:
- g_value_set_boolean (value, filter->silent);
+ case PROP_LOCATION:
+ g_value_set_string (value, sink->location);
+ break;
+ case PROP_FRAMES:
+ g_value_set_uint64 (value, sink->maxframes);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -274,8 +289,10 @@ gst_voc_schnipsel_sink_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
GstMapInfo map;
gst_buffer_map (buf, &map, GST_MAP_READ);
- if(++sink->frames > 25 * 5)
+ if(++sink->frames > sink->maxframes)
{
+ sink->frames = 0;
+
if (sink->file)
{
gst_voc_schnipsel_sink_close_file (sink, buf);
@@ -344,20 +361,17 @@ gst_voc_schnipsel_sink_write_stream_headers (GstVocSchnipselSink * sink)
static gboolean
gst_voc_schnipsel_sink_open_next_file (GstVocSchnipselSink * sink)
{
- // TODO: prefix
- // TODO: number of frames
- // TODO: location
char filename[250];
g_return_val_if_fail (sink->file == NULL, FALSE);
- //filename = g_strdup_printf (sink->filename, sink->index);
time_t rawtime;
struct tm * timeinfo;
time (&rawtime);
timeinfo = localtime (&rawtime);
- strftime(filename, sizeof(filename)/sizeof(*filename), "%Y-%m-%d_%H-%M-%S.ts", timeinfo);
+ strftime(filename, sizeof(filename)/sizeof(*filename), sink->location, timeinfo);
+ printf("new file %s\n", filename);
sink->file = fopen (filename, "wb");
if (sink->file == NULL) {