From patchwork Tue Jun 18 16:45:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 11002221 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D027F1398 for ; Tue, 18 Jun 2019 16:45:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BF788288D9 for ; Tue, 18 Jun 2019 16:45:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B398A28904; Tue, 18 Jun 2019 16:45:47 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham 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 6104E288D9 for ; Tue, 18 Jun 2019 16:45:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730046AbfFRQpq (ORCPT ); Tue, 18 Jun 2019 12:45:46 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:45327 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730011AbfFRQpp (ORCPT ); Tue, 18 Jun 2019 12:45:45 -0400 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1hdHEu-0003WX-3P; Tue, 18 Jun 2019 18:45:44 +0200 From: Philipp Zabel To: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab , Hans Verkuil , kernel@pengutronix.de Subject: [PATCH 22/28] media: coda: flag the last encoded buffer Date: Tue, 18 Jun 2019 18:45:29 +0200 Message-Id: <20190618164535.20162-23-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190618164535.20162-1-p.zabel@pengutronix.de> References: <20190618164535.20162-1-p.zabel@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-media@vger.kernel.org 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 Use the flagged last output buffer to also flag the corresponding capture buffer after encoding. This causes the end of stream event to be issued and the buffer to be dequeued with the last flag set. Signed-off-by: Philipp Zabel --- drivers/media/platform/coda/coda-bit.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index cbcec571a014..7bcdfe8dcf3d 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -1565,13 +1565,14 @@ static void coda_finish_encode(struct coda_ctx *ctx) coda_read(dev, CODA_RET_ENC_PIC_SLICE_NUM); coda_read(dev, CODA_RET_ENC_PIC_FLAG); - if (coda_read(dev, CODA_RET_ENC_PIC_TYPE) == 0) { + dst_buf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME | + V4L2_BUF_FLAG_PFRAME | + V4L2_BUF_FLAG_LAST); + if (coda_read(dev, CODA_RET_ENC_PIC_TYPE) == 0) dst_buf->flags |= V4L2_BUF_FLAG_KEYFRAME; - dst_buf->flags &= ~V4L2_BUF_FLAG_PFRAME; - } else { + else dst_buf->flags |= V4L2_BUF_FLAG_PFRAME; - dst_buf->flags &= ~V4L2_BUF_FLAG_KEYFRAME; - } + dst_buf->flags |= src_buf->flags & V4L2_BUF_FLAG_LAST; v4l2_m2m_buf_copy_metadata(src_buf, dst_buf, false); @@ -1584,8 +1585,9 @@ static void coda_finish_encode(struct coda_ctx *ctx) if (ctx->gopcounter < 0) ctx->gopcounter = ctx->params.gop_size - 1; - coda_dbg(1, ctx, "job finished: encoded %c frame (%d)\n", - coda_frame_type_char(dst_buf->flags), dst_buf->sequence); + coda_dbg(1, ctx, "job finished: encoded %c frame (%d)%s\n", + coda_frame_type_char(dst_buf->flags), dst_buf->sequence, + (dst_buf->flags & V4L2_BUF_FLAG_LAST) ? " (last)" : ""); } static void coda_seq_end_work(struct work_struct *work)