#define DEFAULT_POST_PROCESSING_FLAGS (VP8_DEBLOCK | VP8_DEMACROBLOCK | VP8_MFQE)
#define DEFAULT_DEBLOCKING_LEVEL 4
#define DEFAULT_NOISE_LEVEL 0
+#define DEFAULT_THREADS 1
enum
{
PROP_POST_PROCESSING,
PROP_POST_PROCESSING_FLAGS,
PROP_DEBLOCKING_LEVEL,
- PROP_NOISE_LEVEL
+ PROP_NOISE_LEVEL,
+ PROP_THREADS
};
#define C_FLAGS(v) ((guint) v)
0, 16, DEFAULT_NOISE_LEVEL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (gobject_class, PROP_THREADS,
+ g_param_spec_uint ("threads", "Max Threads",
+ "Maximum number of decoding threads",
+ 1, 16, DEFAULT_THREADS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_vp8_dec_src_template));
gst_element_class_add_pad_template (element_class,
case PROP_NOISE_LEVEL:
dec->noise_level = g_value_get_uint (value);
break;
+ case PROP_THREADS:
+ dec->threads = g_value_get_uint (value);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
case PROP_NOISE_LEVEL:
g_value_set_uint (value, dec->noise_level);
break;
+ case PROP_THREADS:
+ g_value_set_uint (value, dec->threads);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
int flags = 0;
vpx_codec_stream_info_t stream_info;
vpx_codec_caps_t caps;
+ vpx_codec_dec_cfg_t cfg;
GstVideoCodecState *state = dec->input_state;
vpx_codec_err_t status;
GstMapInfo minfo;
memset (&stream_info, 0, sizeof (stream_info));
+ memset (&cfg, 0, sizeof (cfg));
stream_info.sz = sizeof (stream_info);
if (!gst_buffer_map (frame->input_buffer, &minfo, GST_MAP_READ)) {
GST_VIDEO_FORMAT_I420, stream_info.w, stream_info.h, state);
gst_vp8_dec_send_tags (dec);
+ cfg.w = stream_info.w;
+ cfg.h = stream_info.h;
+ cfg.threads = dec->threads;
+
caps = vpx_codec_get_caps (&vpx_codec_vp8_dx_algo);
if (dec->post_processing) {
}
status =
- vpx_codec_dec_init (&dec->decoder, &vpx_codec_vp8_dx_algo, NULL, flags);
+ vpx_codec_dec_init (&dec->decoder, &vpx_codec_vp8_dx_algo, &cfg, flags);
if (status != VPX_CODEC_OK) {
GST_ELEMENT_ERROR (dec, LIBRARY, INIT,
("Failed to initialize VP8 decoder"), ("%s",