From patchwork Mon Aug 15 03:15:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tiffany.lin" X-Patchwork-Id: 9280279 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1AB3F600CB for ; Mon, 15 Aug 2016 03:16:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0E4812898D for ; Mon, 15 Aug 2016 03:16:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 02FA6289CF; Mon, 15 Aug 2016 03:16:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ABDD72898D for ; Mon, 15 Aug 2016 03:16:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932111AbcHODQQ (ORCPT ); Sun, 14 Aug 2016 23:16:16 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:26238 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752319AbcHODQQ (ORCPT ); Sun, 14 Aug 2016 23:16:16 -0400 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1212170407; Mon, 15 Aug 2016 11:16:09 +0800 Received: from localhost.localdomain (10.21.14.115) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Mon, 15 Aug 2016 11:16:08 +0800 From: Tiffany Lin To: Hans Verkuil , Laurent Pinchart , Mauro Carvalho Chehab , Matthias Brugger , Daniel Kurtz , Pawel Osciak CC: Eddie Huang , Yingjoe Chen , , , , , Tiffany Lin Subject: [PATCH for v4.8] vcodec:mediatek: Add timestamp and timecode copy for V4L2 Encoder Date: Mon, 15 Aug 2016 11:15:44 +0800 Message-ID: <1471230944-24227-1-git-send-email-tiffany.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch add copying timestamp and timecode from src buffer to dst buffer Signed-off-by: Tiffany Lin --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 23 ++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index cd36c9e..7bef7ba 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -934,7 +934,8 @@ static int mtk_venc_encode_header(void *priv) { struct mtk_vcodec_ctx *ctx = priv; int ret; - struct vb2_buffer *dst_buf; + struct vb2_buffer *src_buf, *dst_buf; + struct vb2_v4l2_buffer *dst_vb2_v4l2, *src_vb2_v4l2; struct mtk_vcodec_mem bs_buf; struct venc_done_result enc_result; @@ -967,6 +968,15 @@ static int mtk_venc_encode_header(void *priv) mtk_v4l2_err("venc_if_encode failed=%d", ret); return -EINVAL; } + src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx); + if (src_buf) { + src_vb2_v4l2 = to_vb2_v4l2_buffer(src_buf); + dst_vb2_v4l2 = to_vb2_v4l2_buffer(dst_buf); + dst_buf->timestamp = src_buf->timestamp; + dst_vb2_v4l2->timecode = src_vb2_v4l2->timecode; + } else { + mtk_v4l2_err("No timestamp for the header buffer."); + } ctx->state = MTK_STATE_HEADER; dst_buf->planes[0].bytesused = enc_result.bs_size; @@ -1059,7 +1069,7 @@ static void mtk_venc_worker(struct work_struct *work) struct mtk_vcodec_mem bs_buf; struct venc_done_result enc_result; int ret, i; - struct vb2_v4l2_buffer *vb2_v4l2; + struct vb2_v4l2_buffer *dst_vb2_v4l2, *src_vb2_v4l2; /* check dst_buf, dst_buf may be removed in device_run * to stored encdoe header so we need check dst_buf and @@ -1099,9 +1109,14 @@ static void mtk_venc_worker(struct work_struct *work) ret = venc_if_encode(ctx, VENC_START_OPT_ENCODE_FRAME, &frm_buf, &bs_buf, &enc_result); - vb2_v4l2 = container_of(dst_buf, struct vb2_v4l2_buffer, vb2_buf); + src_vb2_v4l2 = to_vb2_v4l2_buffer(src_buf); + dst_vb2_v4l2 = to_vb2_v4l2_buffer(dst_buf); + + dst_buf->timestamp = src_buf->timestamp; + dst_vb2_v4l2->timecode = src_vb2_v4l2->timecode; + if (enc_result.is_key_frm) - vb2_v4l2->flags |= V4L2_BUF_FLAG_KEYFRAME; + dst_vb2_v4l2->flags |= V4L2_BUF_FLAG_KEYFRAME; if (ret) { v4l2_m2m_buf_done(to_vb2_v4l2_buffer(src_buf),