[Spice-devel] server: Define the MJPEG encoder warmup time in nanoseconds

[Fabiano Fidêncio]

On Sat, Dec 5, 2015 at 1:06 PM, Francois Gouget <fgouget at codeweavers.com> wrote:
> Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
> ---
>  server/mjpeg-encoder.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> There is no point making it look like milliseconds when it's in fact
> used with nanosecond variables.
>
> diff --git a/server/mjpeg-encoder.c b/server/mjpeg-encoder.c
> index 3f54112..08af1eb 100644
> --- a/server/mjpeg-encoder.c
> +++ b/server/mjpeg-encoder.c
> @@ -68,7 +68,7 @@ static const int mjpeg_quality_samples[MJPEG_QUALITY_SAMPLE_NUM] = {20, 30, 40,
>   * are not necessarily related to mis-estimation of the bit rate, and we would
>   * like to wait till the stream stabilizes.
>   */
> -#define MJPEG_WARMUP_TIME 3000LL // 3 sec
> +#define MJPEG_WARMUP_TIME 3000000000LL // 3 sec
>
>  enum {
>      MJPEG_QUALITY_EVAL_TYPE_SET,
> @@ -996,7 +996,7 @@ static void mjpeg_encoder_decrease_bit_rate(MJpegEncoder *encoder)
>          uint64_t now;
>
>          now = red_get_monotonic_time();
> -        if (now - rate_control->warmup_start_time < MJPEG_WARMUP_TIME*1000*1000) {
> +        if (now - rate_control->warmup_start_time < MJPEG_WARMUP_TIME) {
>              spice_debug("during warmup. ignoring");
>              return;
>          } else {
> --
> 2.6.2
>
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Acked-by: Fabiano Fidêncio <fidencio at redhat.com>