VBR bitrate calc needs 64 bits at high rates.
Signed-off-by: Andy Furniss <adf.li...@gmail.com>
---
src/gallium/state_trackers/va/picture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/state_trackers/va/picture.c
b/src/gallium/state_trackers/va/picture.c
index 7f3d96d..cd2dabb 100644
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -322,7 +322,7 @@ handleVAEncMiscParameterTypeRateControl(vlVaContext
*context, VAEncMiscParameter
PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT)
context->desc.h264enc.rate_ctrl.target_bitrate = rc->bits_per_second;
else
- context->desc.h264enc.rate_ctrl.target_bitrate = rc->bits_per_second *
rc->target_percentage / 100;
+ context->desc.h264enc.rate_ctrl.target_bitrate = (unsigned long
long)rc->bits_per_second * rc->target_percentage / 100;
context->desc.h264enc.rate_ctrl.peak_bitrate = rc->bits_per_second;
if (context->desc.h264enc.rate_ctrl.target_bitrate < 2000000)
context->desc.h264enc.rate_ctrl.vbv_buffer_size =
MIN2((context->desc.h264enc.rate_ctrl.target_bitrate * 2.75), 2000000);
--
2.7.0
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