From: Mark Thompson <sw@jkqxz.net>
Date: Fri, 27 Jan 2017 22:03:10 +0000 (+0000)
Subject: st/va: Support fractional framerate in misc parameter
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c93a157078591847a226265edf1c701d81635fc1;p=mesa.git

st/va: Support fractional framerate in misc parameter

Signed-off-by: Mark Thompson <sw@jkqxz.net>
Acked-by: Christian König <christian.koenig@amd.com>
---

diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c
index 53bb9eb9e32..ef8b57a47f5 100644
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -348,7 +348,13 @@ static VAStatus
 handleVAEncMiscParameterTypeFrameRate(vlVaContext *context, VAEncMiscParameterBuffer *misc)
 {
    VAEncMiscParameterFrameRate *fr = (VAEncMiscParameterFrameRate *)misc->data;
-   context->desc.h264enc.rate_ctrl.frame_rate_num = fr->framerate;
+   if (fr->framerate & 0xffff0000) {
+      context->desc.h264enc.rate_ctrl.frame_rate_num = fr->framerate       & 0xffff;
+      context->desc.h264enc.rate_ctrl.frame_rate_den = fr->framerate >> 16 & 0xffff;
+   } else {
+      context->desc.h264enc.rate_ctrl.frame_rate_num = fr->framerate;
+      context->desc.h264enc.rate_ctrl.frame_rate_den = 1;
+   }
    return VA_STATUS_SUCCESS;
 }