From: Arun Kumar K <arun.kk@samsung.com>
To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Cc: k.debski@samsung.com, posciak@chromium.org,
avnd.kiran@samsung.com, arunkk.samsung@gmail.com
Subject: [PATCH 07/10] [media] s5p-mfc: Update scratch buffer size for MPEG4
Date: Mon, 19 May 2014 18:03:03 +0530 [thread overview]
Message-ID: <1400502786-4826-8-git-send-email-arun.kk@samsung.com> (raw)
In-Reply-To: <1400502786-4826-1-git-send-email-arun.kk@samsung.com>
Update the MPEG4 decoder scratch buffer size as per the
new v6 firmware. This updation is increasing the size and so
is backward compatible with older v6 firmwares.
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
index 8d0b686..8e4021c 100644
--- a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
+++ b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
@@ -381,8 +381,7 @@
(DIV_ROUND_UP((mbw) * (mbh), 32) * 16))
#define S5P_FIMV_SCRATCH_BUF_SIZE_H264_DEC_V6(w, h) (((w) * 192) + 64)
#define S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_DEC_V6(w, h) \
- ((w) * ((h) * 64 + 144) + (2048/16 * (h) * 64) + \
- (2048/16 * 256 + 8320))
+ ((w) * 144 + 8192 * (h) + 49216 + 1048576)
#define S5P_FIMV_SCRATCH_BUF_SIZE_VC1_DEC_V6(w, h) \
(2096 * ((w) + (h) + 1))
#define S5P_FIMV_SCRATCH_BUF_SIZE_H263_DEC_V6(w, h) ((w) * 400)
--
1.7.9.5
next prev parent reply other threads:[~2014-05-19 12:33 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-19 12:32 [PATCH 00/10] Re-send MFC patches Arun Kumar K
2014-05-19 12:32 ` [PATCH 01/10] [media] s5p-mfc: Copy timestamps only when a frame is produced Arun Kumar K
2014-05-19 12:32 ` [PATCH 02/10] [media] s5p-mfc: Fixes for decode REQBUFS Arun Kumar K
2014-05-19 12:32 ` [PATCH 03/10] [media] s5p-mfc: Extract open/close MFC instance commands Arun Kumar K
2014-05-19 12:33 ` [PATCH 04/10] [media] s5p-mfc: Don't allocate codec buffers on STREAMON Arun Kumar K
2014-07-25 16:03 ` Nicolas Dufresne
2014-05-19 12:33 ` [PATCH 05/10] [media] s5p-mfc: Update scratch buffer size for VP8 encoder Arun Kumar K
2014-05-19 12:33 ` [PATCH 06/10] [media] s5p-mfc: Don't try to resubmit VP8 bitstream buffer for decode Arun Kumar K
2014-05-19 12:33 ` Arun Kumar K [this message]
2014-05-19 12:33 ` [PATCH 08/10] [media] s5p-mfc: Move INIT_BUFFER_OPTIONS from v7 to v6 Arun Kumar K
2014-05-19 12:33 ` [PATCH 09/10] [media] s5p-mfc: Add variants to access mfc registers Arun Kumar K
2014-05-19 12:33 ` [PATCH 10/10] [media] s5p-mfc: Rename IS_MFCV7 macro Arun Kumar K
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