Samsung S5PC110, Manual

Page: 1462 / 2426

S5PC110_UM 6 5BMULTI FORMAT CODEC
6-70
6.4.2.2.7 Extended SAR (EXTENDED_SAR, W, Offset = 0x0078)
EXTENDED_SAR Bit Description Initial State
SAR_WIDTH [31:16] The value indicates the horizontal size of the sample
aspect ratio. It is valid only if
ASPECT_RATIO_VUI_ENABLE=1.
Undef
SAR_HEIGHT
[15:0] The value indicates the vertical size of the sample
aspect ratio. It is valid only if
ASPECT_RATIO_VUI_ENABLE=1.
Undef
6.4.2.2.8 New RC Bit Rate (NEW_RC_BIT_RATE, W, Offset = 0x0090)
NEW_RC_BIT_RATE Bit Description Initial State
NEW_RC_BIT_RATE [31:0] Updated target bit rate at encoder which has the same
format as RC_BIT_RATE (0xC5A8).
It is valid only if RC_BIT_RATE_CHANGE=1.
Undef
6.4.2.2.9 New RC Frame Rate (NEW_RC_FRAME_RATE, W, Offset = 0x0094)
NEW_RC_FRAME_RATE Bit Description Initial State
NEW_RC_FRAME_RATE
[31:0] Updated target frame rate at encoder which has the
same format as RC_FRAME_RATE (0xC5A4).
It is valid only if RC_FRAME_RATE_CHANGE=1.
Undef
6.4.2.2.10 New Intra Period (NEW_I_PERIOD, W, Offset = 0x0098)
NEW_I_PERIOD Bit Description Initial State
NEW_I_PERIOD
[31:0] Updated intra period at encoder which has the same
format as I_FRM_CTRL (0xC504).
It is valid only if I_PERIOD_CHANGE=1.
0 = All P frames
1 = All I frames
2 = I – P – I – P
3 = I – P – P – I
N = (N-1) P frames between two I frames
Undef