From: Jonas Karlman <jonas@kwiboo.se>
To: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Ezequiel Garcia <ezequiel@collabora.com>
Cc: Jonas Karlman <jonas@kwiboo.se>,
Hans Verkuil <hverkuil@xs4all.nl>,
Boris Brezillon <boris.brezillon@collabora.com>,
Tomasz Figa <tfiga@chromium.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 5/5] media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
Date: Wed, 6 Nov 2019 22:35:11 +0000 [thread overview]
Message-ID: <HE1PR06MB4011FC02825E5F2B2389263EAC790@HE1PR06MB4011.eurprd06.prod.outlook.com> (raw)
In-Reply-To: <20191106223456.2231-1-jonas@kwiboo.se>
The FIELDPIC_FLAG_E bit should be set when field_pic_flag exists in stream,
it is currently set based on field_pic_flag of current frame.
The PIC_FIELDMODE_E bit is correctly set based on the field_pic_flag.
Fix this by setting the FIELDPIC_FLAG_E bit when frame_mbs_only is not set.
Fixes: dea0a82f3d22 ("media: hantro: Add support for H264 decoding on G1")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
---
drivers/staging/media/hantro/hantro_g1_h264_dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/hantro/hantro_g1_h264_dec.c b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
index 27d40d8d3728..3cd40a8f0daa 100644
--- a/drivers/staging/media/hantro/hantro_g1_h264_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
@@ -63,7 +63,7 @@ static void set_params(struct hantro_ctx *ctx)
/* always use the matrix sent from userspace */
reg |= G1_REG_DEC_CTRL2_TYPE1_QUANT_E;
- if (slices[0].flags & V4L2_H264_SLICE_FLAG_FIELD_PIC)
+ if (!(sps->flags & V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY))
reg |= G1_REG_DEC_CTRL2_FIELDPIC_FLAG_E;
vdpu_write_relaxed(vpu, reg, G1_REG_DEC_CTRL2);
--
2.17.1
prev parent reply other threads:[~2019-11-06 22:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 22:32 [PATCH v3 0/5] media: hantro: H264 fixes and improvements Jonas Karlman
2019-11-06 22:34 ` [PATCH v3 1/5] media: hantro: Fix H264 motion vector buffer offset Jonas Karlman
2019-11-20 12:40 ` Tomasz Figa
[not found] ` <20191106223408.2176-1-jonas@kwiboo.se>
2019-11-06 22:34 ` [PATCH v3 2/5] media: hantro: Reduce H264 extra space for motion vectors Jonas Karlman
2019-11-20 12:44 ` Tomasz Figa
2019-12-09 18:11 ` Ezequiel Garcia
2020-01-08 12:59 ` Tomasz Figa
2020-01-08 15:10 ` Jonas Karlman
2020-01-16 3:56 ` Tomasz Figa
2019-11-06 22:34 ` [PATCH v3 3/5] media: hantro: Use output buffer width and height for H264 decoding Jonas Karlman
2019-11-09 19:04 ` Boris Brezillon
2019-11-06 22:35 ` [PATCH v3 4/5] media: hantro: Remove now unused H264 pic_size Jonas Karlman
[not found] ` <20191106223456.2231-1-jonas@kwiboo.se>
2019-11-06 22:35 ` Jonas Karlman [this message]
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