From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from alexa-out-blr-02.qualcomm.com ([103.229.18.198]:53888 "EHLO alexa-out-blr.qualcomm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727208AbeKLS6Y (ORCPT ); Mon, 12 Nov 2018 13:58:24 -0500 From: Malathi Gottam To: stanimir.varbanov@linaro.org, hverkuil@xs4all.nl, mchehab@kernel.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, acourbot@chromium.org, vgarodia@codeaurora.org, mgottam@codeaurora.org Subject: [PATCH] media: venus: change the default value of GOP size Date: Mon, 12 Nov 2018 14:36:02 +0530 Message-Id: <1542013562-18968-1-git-send-email-mgottam@codeaurora.org> Sender: linux-media-owner@vger.kernel.org List-ID: When the client doesn't explicitly set any GOP size, current default value is low and overshoots bitrate beyond tolerance. Hence default value is modified so as to have intra period of 1sec. Signed-off-by: Malathi Gottam --- drivers/media/platform/qcom/venus/venc_ctrls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c index 45910172..e6a43e9 100644 --- a/drivers/media/platform/qcom/venus/venc_ctrls.c +++ b/drivers/media/platform/qcom/venus/venc_ctrls.c @@ -295,7 +295,7 @@ int venc_ctrl_init(struct venus_inst *inst) 0, INTRA_REFRESH_MBS_MAX, 1, 0); v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, - V4L2_CID_MPEG_VIDEO_GOP_SIZE, 0, (1 << 16) - 1, 1, 12); + V4L2_CID_MPEG_VIDEO_GOP_SIZE, 0, (1 << 16) - 1, 1, 30); v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, V4L2_CID_MPEG_VIDEO_VPX_MIN_QP, 1, 128, 1, 1); -- 1.9.1