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Thu, 14 Mar 2024 19:44:56 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 14 Mar 2024 19:44:55 +0800 From: Yunfei Dong To: =?utf-8?q?N=C3=ADcolas_F_=2E_R_=2E_A_=2E_Prado?= , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Nathan Hebert , Sebastian Fricke CC: Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , "Yunfei Dong" , , , , , , Subject: [PATCH v2,2/4] media: mediatek: vcodec: change flush decode from capture to output when stream off Date: Thu, 14 Mar 2024 19:44:50 +0800 Message-ID: <20240314114452.17532-3-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240314114452.17532-1-yunfei.dong@mediatek.com> References: <20240314114452.17532-1-yunfei.dong@mediatek.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--2.281600-8.000000 X-TMASE-MatchedRID: unEMfRhYf4hq+Lkur34drZ7tR0mnRAg1YQ3TTmGSkBbI9BHsOEzeNssM 7AnHhwCP9t03FccVflZ7nZmSglxg9qjC6/MNUxOoTVa+L3Zgqc4hmbYg1ZcOnivhXWbzMGmSWYF jags77eHOH4XDH3WaNlzzIJrqcl2Qcc8G9KynN+O4jAucHcCqnQKdh+kSDJQ4myiLZetSf8mfop 0ytGwvXiq2rl3dzGQ1ccq6xMOUB5C11XTBVnnfxZPUItZxH5HT9zy568Mc/3z+HwbTrrVhjRrOk gZH0Ez6ovNuEZsmdzMmQ264bcESAAGkJ4wL+O5PIy3mhHtdzn7zYaPZALfIbSyZdUr8fx4fMbuy vvGhtICw8QUP6tkDzUMMprcbiest X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.281600-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: F2620DF513159DBF6F04DA83B4019E98B8F37DF3F5AA9BC3C156E41C16C9851D2000:8 X-MTK: N The buffer remove and buffer done of output queue is separated into two works, the value of owned_by_drv_count isn't zero when output queue stream off, need to change flush decode from capture to output when stream off. Signed-off-by: Yunfei Dong --- .../mediatek/vcodec/decoder/mtk_vcodec_dec.c | 46 +++++++++---------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c index 409a105c5c12..3766e2176899 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c @@ -845,32 +845,32 @@ void vb2ops_vdec_stop_streaming(struct vb2_queue *q) v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_ERROR); } } - return; - } - - if (ctx->state >= MTK_STATE_HEADER) { - - /* Until STREAMOFF is called on the CAPTURE queue - * (acknowledging the event), the driver operates - * as if the resolution hasn't changed yet, i.e. - * VIDIOC_G_FMT< etc. return previous resolution. - * So we update picinfo here - */ - ctx->picinfo = ctx->last_decoded_picinfo; - mtk_v4l2_vdec_dbg(2, ctx, - "[%d]-> new(%d,%d), old(%d,%d), real(%d,%d)", - ctx->id, ctx->last_decoded_picinfo.pic_w, - ctx->last_decoded_picinfo.pic_h, - ctx->picinfo.pic_w, ctx->picinfo.pic_h, - ctx->last_decoded_picinfo.buf_w, - ctx->last_decoded_picinfo.buf_h); + if (ctx->state >= MTK_STATE_HEADER) { + /* Until STREAMOFF is called on the CAPTURE queue + * (acknowledging the event), the driver operates + * as if the resolution hasn't changed yet, i.e. + * VIDIOC_G_FMT< etc. return previous resolution. + * So we update picinfo here + */ + ctx->picinfo = ctx->last_decoded_picinfo; + + mtk_v4l2_vdec_dbg(2, ctx, + "[%d]-> new(%d,%d), old(%d,%d), real(%d,%d)", + ctx->id, ctx->last_decoded_picinfo.pic_w, + ctx->last_decoded_picinfo.pic_h, + ctx->picinfo.pic_w, ctx->picinfo.pic_h, + ctx->last_decoded_picinfo.buf_w, + ctx->last_decoded_picinfo.buf_h); + + ret = ctx->dev->vdec_pdata->flush_decoder(ctx); + if (ret) + mtk_v4l2_vdec_err(ctx, "DecodeFinal failed, ret=%d", ret); + } - ret = ctx->dev->vdec_pdata->flush_decoder(ctx); - if (ret) - mtk_v4l2_vdec_err(ctx, "DecodeFinal failed, ret=%d", ret); + ctx->state = MTK_STATE_FLUSH; + return; } - ctx->state = MTK_STATE_FLUSH; while ((dst_buf = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx))) { vb2_set_plane_payload(&dst_buf->vb2_buf, 0, 0);