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authorArun Kumar K <arun.kk@samsung.com>2014-05-19 18:03:03 +0530
committerKamil Debski <k.debski@samsung.com>2014-05-19 16:06:00 +0200
commit8929af909fbe0026a7ad9af34b5deba1201c43b4 (patch)
tree788c3148498e8f374f0ba2ebada0a760b41d6c24
parentdec4d1931b1a180e3cf979dd08f01a2dcfc49675 (diff)
s5p-mfc: Update scratch buffer size for MPEG4
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> Signed-off-by: Kamil Debski <k.debski@samsung.com>
-rw-r--r--drivers/media/platform/s5p-mfc/regs-mfc-v6.h3
1 files changed, 1 insertions, 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 8d0b686d9adb..8e4021c45cbc 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)

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