Regarding buffer size

[Shilpa Chandrappa]

I am looking into GstAdapter. I couldn't find any sample code, so starting it
from the beginning. I declared GStAdapter  and did compilation(Please refer
to code below). 

I am getting t below message after compilation.
*
undefined reference to `gst_adapter_new'
collect2: error: ld returned 1 exit status*


static void new_buffer (GstElement *sink, CustomData *data) {
  GstBuffer *buffer;
  FILE *fp;
*  GstAdapter *adapter;
  adapter = gst_adapter_new();*
   g_signal_emit_by_name (sink, "pull-buffer", &buffer);
   if (buffer) {

    gint size=GST_BUFFER_SIZE(buffer);
    g_print("\nsize=%d \n",size);


    fwrite(GST_BUFFER_DATA(buffer), 1, GST_BUFFER_SIZE(buffer),data->fp);
    gst_buffer_unref (buffer);
  }
}

Am I declaring GstAdapter in wrong way ?

Thanks,
Shilpa Chandrappa




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