Message ID | 1512627860-19796-2-git-send-email-zhong.li@intel.com |
---|---|
State | Accepted |
Commit | 7c65a76b16bc3a44f1592acde2176f187a058797 |
Headers | show |
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index fbd4d85..f4c8df4 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -287,6 +287,12 @@ static int select_rc_mode(AVCodecContext *avctx, QSVEncContext *q) return AVERROR(EINVAL); } + if (!want_qscale && avctx->global_quality > 0 && !QSV_HAVE_ICQ){ + av_log(avctx, AV_LOG_ERROR, + "ICQ ratecontrol mode requested, but is not supported by this SDK version\n"); + return AVERROR(ENOSYS); + } + if (want_qscale) { rc_mode = MFX_RATECONTROL_CQP; rc_desc = "constant quantization parameter (CQP)";
Signed-off-by: Zhong Li <zhong.li@intel.com> --- libavcodec/qsvenc.c | 6 ++++++ 1 file changed, 6 insertions(+)