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vaapidecode_props: h264: set low-latency in decoder

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Set the low-latency property if the H264 decoder is already
instantiated, thus you could change the behavior in run-time.

https://bugzilla.gnome.org/show_bug.cgi?id=783588
This commit is contained in:
Víctor Manuel Jáquez Leal 2017-07-10 19:27:57 +02:00
parent 551ae940a7
commit 11f461fb10
1 changed files with 7 additions and 0 deletions
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7
gst/vaapi/gstvaapidecode_props.c
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@ -22,6 +22,9 @@
*/ */
#include "gstvaapidecode_props.h" #include "gstvaapidecode_props.h"
#include "gstvaapidecode.h"
#include <gst/vaapi/gstvaapidecoder_h264.h>
enum enum
{ {
@ -53,12 +56,16 @@ gst_vaapi_decode_h264_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec) const GValue * value, GParamSpec * pspec)
{ {
GstVaapiDecodeH264Private *priv; GstVaapiDecodeH264Private *priv;
GstVaapiDecoderH264 *decoder;
priv = gst_vaapi_decode_h264_get_instance_private (object); priv = gst_vaapi_decode_h264_get_instance_private (object);
switch (prop_id) { switch (prop_id) {
case GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY: case GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY:
priv->is_low_latency = g_value_get_boolean (value); priv->is_low_latency = g_value_get_boolean (value);
decoder = GST_VAAPI_DECODER_H264 (GST_VAAPIDECODE (object)->decoder);
if (decoder)
gst_vaapi_decoder_h264_set_low_latency (decoder, priv->is_low_latency);
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);