diff options
| -rw-r--r-- | examples/tutorials/basic-tutorial-8.c | 3 | ||||
| -rw-r--r-- | markdown/tutorials/basic/short-cutting-the-pipeline.md | 9 |
2 files changed, 8 insertions, 4 deletions
diff --git a/examples/tutorials/basic-tutorial-8.c b/examples/tutorials/basic-tutorial-8.c index 611acab..22d8896 100644 --- a/examples/tutorials/basic-tutorial-8.c +++ b/examples/tutorials/basic-tutorial-8.c @@ -96,9 +96,10 @@ static GstFlowReturn new_sample (GstElement *sink, CustomData *data) { /* The only thing we do in this example is print a * to indicate a received buffer */ g_print ("*"); gst_sample_unref (sample); + return GST_FLOW_OK; } - return GST_FLOW_OK; + return GST_FLOW_ERROR; } /* This function is called when an error message is posted on the bus */ diff --git a/markdown/tutorials/basic/short-cutting-the-pipeline.md b/markdown/tutorials/basic/short-cutting-the-pipeline.md index 855d4e1..c07ea1d 100644 --- a/markdown/tutorials/basic/short-cutting-the-pipeline.md +++ b/markdown/tutorials/basic/short-cutting-the-pipeline.md @@ -114,7 +114,7 @@ typedef struct _CustomData { } CustomData; /* This method is called by the idle GSource in the mainloop, to feed CHUNK_SIZE bytes into appsrc. - * The ide handler is added to the mainloop when appsrc requests us to start sending data (need-data signal) + * The idle handler is added to the mainloop when appsrc requests us to start sending data (need-data signal) * and is removed when appsrc has enough data (enough-data signal). */ static gboolean push_data (CustomData *data) { @@ -181,7 +181,7 @@ static void stop_feed (GstElement *source, CustomData *data) { } /* The appsink has received a buffer */ -static void new_sample (GstElement *sink, CustomData *data) { +static GstFlowReturn new_sample (GstElement *sink, CustomData *data) { GstSample *sample; /* Retrieve the buffer */ @@ -190,7 +190,10 @@ static void new_sample (GstElement *sink, CustomData *data) { /* The only thing we do in this example is print a * to indicate a received buffer */ g_print ("*"); gst_sample_unref (sample); + return GST_FLOW_OK; } + + return GST_FLOW_ERROR; } /* This function is called when an error message is posted on the bus */ @@ -234,7 +237,7 @@ int main(int argc, char *argv[]) { data.video_queue = gst_element_factory_make ("queue", "video_queue"); data.audio_convert2 = gst_element_factory_make ("audioconvert", "audio_convert2"); data.visual = gst_element_factory_make ("wavescope", "visual"); - data.video_convert = gst_element_factory_make ("videoconvert", "csp"); + data.video_convert = gst_element_factory_make ("videoconvert", "video_convert"); data.video_sink = gst_element_factory_make ("autovideosink", "video_sink"); data.app_queue = gst_element_factory_make ("queue", "app_queue"); data.app_sink = gst_element_factory_make ("appsink", "app_sink"); |