C++ (Cpp) theora_enc_get_supported_formats Beispiele

Beispiel #1

Datei: gsttheoraenc.c Projekt: rawoul/gst-plugins-base

static GstCaps *
theora_enc_getcaps (GstVideoEncoder * encoder, GstCaps * filter)
{
    GstCaps *caps, *ret;
    char *supported_formats, *caps_string;

    supported_formats = theora_enc_get_supported_formats ();
    if (!supported_formats) {
        GST_WARNING ("no supported formats found. Encoder disabled?");
        return gst_caps_new_empty ();
    }

    caps_string = g_strdup_printf ("video/x-raw, "
                                   "format = (string) { %s }, "
                                   "framerate = (fraction) [1/MAX, MAX], "
                                   "width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ]",
                                   supported_formats);
    caps = gst_caps_from_string (caps_string);
    g_free (caps_string);
    g_free (supported_formats);
    GST_DEBUG ("Supported caps: %" GST_PTR_FORMAT, caps);

    ret = gst_video_encoder_proxy_getcaps (encoder, caps, filter);
    gst_caps_unref (caps);

    return ret;
}

Beispiel #2

Datei: gsttheoraenc.c Projekt: ChinnaSuhas/ossbuild

static GstCaps *
theora_enc_sink_getcaps (GstPad * pad)
{
  GstCaps *caps;
  char *supported_formats, *caps_string;

  supported_formats = theora_enc_get_supported_formats ();
  if (!supported_formats) {
    GST_WARNING ("no supported formats found. Encoder disabled?");
    return gst_caps_new_empty ();
  }

  caps_string = g_strdup_printf ("video/x-raw-yuv, "
      "format = (fourcc) { %s }, "
      "framerate = (fraction) [1/MAX, MAX], "
      "width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ]",
      supported_formats);
  caps = gst_caps_from_string (caps_string);
  g_free (caps_string);
  g_free (supported_formats);
  GST_DEBUG ("Supported caps: %" GST_PTR_FORMAT, caps);

  return caps;
}