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camerabin2: remove abbreviations from videorecordingbin

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This commit is contained in:
Teemu Katajisto 2010-12-14 09:58:35 +02:00 committed by Thiago Santos
parent 7409211055
commit 78dc07987e
1 changed files with 34 additions and 33 deletions
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67
gst/camerabin2/gstvideorecordingbin.c
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@ -69,13 +69,13 @@ static void
gst_video_recording_bin_set_property (GObject * object, guint prop_id, gst_video_recording_bin_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec) const GValue * value, GParamSpec * pspec)
{ {
GstVideoRecordingBin *vidbin = GST_VIDEO_RECORDING_BIN_CAST (object); GstVideoRecordingBin *videobin = GST_VIDEO_RECORDING_BIN_CAST (object);
switch (prop_id) { switch (prop_id) {
case PROP_LOCATION: case PROP_LOCATION:
vidbin->location = g_value_dup_string (value); videobin->location = g_value_dup_string (value);
if (vidbin->sink) { if (videobin->sink) {
g_object_set (vidbin->sink, "location", vidbin->location, NULL); g_object_set (videobin->sink, "location", videobin->location, NULL);
} }
break; break;
default: default:
@ -88,11 +88,11 @@ static void
gst_video_recording_bin_get_property (GObject * object, guint prop_id, gst_video_recording_bin_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec) GValue * value, GParamSpec * pspec)
{ {
GstVideoRecordingBin *vidbin = GST_VIDEO_RECORDING_BIN_CAST (object); GstVideoRecordingBin *videobin = GST_VIDEO_RECORDING_BIN_CAST (object);
switch (prop_id) { switch (prop_id) {
case PROP_LOCATION: case PROP_LOCATION:
g_value_set_string (value, vidbin->location); g_value_set_string (value, videobin->location);
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -135,61 +135,62 @@ gst_video_recording_bin_class_init (GstVideoRecordingBinClass * klass)
} }
static void static void
gst_video_recording_bin_init (GstVideoRecordingBin * video_recordingbin, gst_video_recording_bin_init (GstVideoRecordingBin * videobin,
GstVideoRecordingBinClass * video_recordingbin_class) GstVideoRecordingBinClass * videobin_class)
{ {
video_recordingbin->ghostpad = videobin->ghostpad =
gst_ghost_pad_new_no_target_from_template ("sink", gst_ghost_pad_new_no_target_from_template ("sink",
gst_static_pad_template_get (&sink_template)); gst_static_pad_template_get (&sink_template));
gst_element_add_pad (GST_ELEMENT_CAST (video_recordingbin), gst_element_add_pad (GST_ELEMENT_CAST (videobin), videobin->ghostpad);
video_recordingbin->ghostpad);
video_recordingbin->location = g_strdup (DEFAULT_LOCATION); videobin->location = g_strdup (DEFAULT_LOCATION);
} }
static gboolean static gboolean
gst_video_recording_bin_create_elements (GstVideoRecordingBin * vrbin) gst_video_recording_bin_create_elements (GstVideoRecordingBin * videobin)
{ {
GstElement *csp; GstElement *colorspace;
GstElement *enc; GstElement *encoder;
GstElement *mux; GstElement *muxer;
GstElement *sink; GstElement *sink;
GstPad *pad = NULL; GstPad *pad = NULL;
if (vrbin->elements_created) if (videobin->elements_created)
return TRUE; return TRUE;
/* create elements */ /* create elements */
csp = gst_element_factory_make ("ffmpegcolorspace", "vrbin-csp"); colorspace =
if (!csp) gst_element_factory_make ("ffmpegcolorspace", "videobin-colorspace");
if (!colorspace)
goto error; goto error;
enc = gst_element_factory_make ("theoraenc", "vrbin-enc"); encoder = gst_element_factory_make ("theoraenc", "videobin-encoder");
if (!enc) if (!encoder)
goto error; goto error;
mux = gst_element_factory_make ("oggmux", "vrbin-mux"); muxer = gst_element_factory_make ("oggmux", "videobin->muxer");
if (!mux) if (!muxer)
goto error; goto error;
sink = gst_element_factory_make ("filesink", "vrbin-sink"); sink = gst_element_factory_make ("filesink", "videobin-sink");
if (!sink) if (!sink)
goto error; goto error;
vrbin->sink = gst_object_ref (sink); videobin->sink = gst_object_ref (sink);
g_object_set (sink, "location", vrbin->location, "async", FALSE, NULL); g_object_set (sink, "location", videobin->location, "async", FALSE, NULL);
/* add and link */ /* add and link */
gst_bin_add_many (GST_BIN_CAST (vrbin), csp, enc, mux, sink, NULL); gst_bin_add_many (GST_BIN_CAST (videobin), colorspace, encoder, muxer, sink,
if (!gst_element_link_many (csp, enc, mux, sink, NULL)) NULL);
if (!gst_element_link_many (colorspace, encoder, muxer, sink, NULL))
goto error; goto error;
/* add ghostpad */ /* add ghostpad */
pad = gst_element_get_static_pad (csp, "sink"); pad = gst_element_get_static_pad (colorspace, "sink");
if (!gst_ghost_pad_set_target (GST_GHOST_PAD (vrbin->ghostpad), pad)) if (!gst_ghost_pad_set_target (GST_GHOST_PAD (videobin->ghostpad), pad))
goto error; goto error;
vrbin->elements_created = TRUE; videobin->elements_created = TRUE;
return TRUE; return TRUE;
error: error:
@ -203,11 +204,11 @@ gst_video_recording_bin_change_state (GstElement * element,
GstStateChange trans) GstStateChange trans)
{ {
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS; GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
GstVideoRecordingBin *vrbin = GST_VIDEO_RECORDING_BIN_CAST (element); GstVideoRecordingBin *videobin = GST_VIDEO_RECORDING_BIN_CAST (element);
switch (trans) { switch (trans) {
case GST_STATE_CHANGE_NULL_TO_READY: case GST_STATE_CHANGE_NULL_TO_READY:
if (!gst_video_recording_bin_create_elements (vrbin)) { if (!gst_video_recording_bin_create_elements (videobin)) {
return GST_STATE_CHANGE_FAILURE; return GST_STATE_CHANGE_FAILURE;
} }
break; break;