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decoder: propagate buffer duration downstream.

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This commit is contained in:
Gwenole Beauchesne 2012-09-11 10:59:33 +02:00
parent e4d27fba6b
commit 6c19849cd2
2 changed files with 7 additions and 0 deletions
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6
gst-libs/gst/vaapi/gstvaapidecoder.c
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@ -129,10 +129,16 @@ static inline void
push_surface(GstVaapiDecoder *decoder, GstVaapiSurfaceProxy *proxy) push_surface(GstVaapiDecoder *decoder, GstVaapiSurfaceProxy *proxy)
{ {
GstVaapiDecoderPrivate * const priv = decoder->priv; GstVaapiDecoderPrivate * const priv = decoder->priv;
GstClockTime duration;
GST_DEBUG("queue decoded surface %" GST_VAAPI_ID_FORMAT, GST_DEBUG("queue decoded surface %" GST_VAAPI_ID_FORMAT,
GST_VAAPI_ID_ARGS(gst_vaapi_surface_proxy_get_surface_id(proxy))); GST_VAAPI_ID_ARGS(gst_vaapi_surface_proxy_get_surface_id(proxy)));
if (priv->fps_n && priv->fps_d) {
/* Actual field duration is computed in vaapipostproc */
duration = gst_util_uint64_scale(GST_SECOND, priv->fps_d, priv->fps_n);
gst_vaapi_surface_proxy_set_duration(proxy, duration);
}
g_queue_push_tail(priv->surfaces, proxy); g_queue_push_tail(priv->surfaces, proxy);
} }

1
gst/vaapi/gstvaapidecode.c
View file

@ -229,6 +229,7 @@ gst_vaapidecode_step(GstVaapiDecode *decode)
goto error_create_buffer; goto error_create_buffer;
GST_BUFFER_TIMESTAMP(buffer) = GST_VAAPI_SURFACE_PROXY_TIMESTAMP(proxy); GST_BUFFER_TIMESTAMP(buffer) = GST_VAAPI_SURFACE_PROXY_TIMESTAMP(proxy);
GST_BUFFER_DURATION(buffer) = GST_VAAPI_SURFACE_PROXY_DURATION(proxy);
gst_buffer_set_caps(buffer, GST_PAD_CAPS(decode->srcpad)); gst_buffer_set_caps(buffer, GST_PAD_CAPS(decode->srcpad));
if (GST_VAAPI_SURFACE_PROXY_TFF(proxy)) if (GST_VAAPI_SURFACE_PROXY_TFF(proxy))