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camerabin: use GstSample for the preview

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This commit is contained in:
Wim Taymans 2011-12-01 16:59:14 +01:00
parent 759d62bafe
commit cacdd29b5c
1 changed files with 6 additions and 6 deletions
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12
gst-libs/gst/basecamerabinsrc/gstcamerabinpreview.c
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@ -79,20 +79,20 @@ bus_callback (GstBus * bus, GstMessage * message, gpointer user_data)
}
static GstFlowReturn
gst_camerabin_preview_pipeline_new_buffer (GstAppSink * appsink,
gst_camerabin_preview_pipeline_new_sample (GstAppSink * appsink,
gpointer user_data)
{
GstBuffer *buffer;
GstSample *sample;
GstStructure *s;
GstMessage *msg;
GstCameraBinPreviewPipelineData *data;
data = user_data;
buffer = gst_app_sink_pull_buffer (appsink);
sample = gst_app_sink_pull_sample (appsink);
s = gst_structure_new (GST_BASE_CAMERA_SRC_PREVIEW_MESSAGE_NAME,
"buffer", GST_TYPE_BUFFER, buffer, NULL);
gst_buffer_unref (buffer);
"sample", GST_TYPE_SAMPLE, sample, NULL);
gst_sample_unref (sample);
msg = gst_message_new_element (GST_OBJECT (data->element), s);
GST_DEBUG_OBJECT (data->element, "sending message with preview image");
@ -181,7 +181,7 @@ gst_camerabin_create_preview_pipeline (GstElement * element,
goto error;
}
callbacks.new_buffer = gst_camerabin_preview_pipeline_new_buffer;
callbacks.new_sample = gst_camerabin_preview_pipeline_new_sample;
gst_app_sink_set_callbacks ((GstAppSink *) data->appsink, &callbacks, data,
NULL);