struct v4l2_vp8_quantization - VP8 quantizattion indices
@y_ac_qi: luma AC coefficient table index. @y_dc_delta: luma DC delta vaue. @y2_dc_delta: y2 block DC delta value. @y2_ac_delta: y2 block AC delta value. @uv_dc_delta: chroma DC delta value. @uv_ac_delta: chroma AC delta value. @padding: padding field. Should be zeroed by applications.
This structure contains the quantization indices present in 'quant_indices()' part of the frame header syntax. See section '9.6. Dequantization Indices' of the VP8 specification for more details.
Definition at line 1743 of file v4l2-controls.h.
Data Fields | |
__u8 | y_ac_qi |
__s8 | y_dc_delta |
__s8 | y2_dc_delta |
__s8 | y2_ac_delta |
__s8 | uv_dc_delta |
__s8 | uv_ac_delta |
__u16 | padding |
__u16 v4l2_vp8_quantization::padding |
Definition at line 1750 of file v4l2-controls.h.
__s8 v4l2_vp8_quantization::uv_ac_delta |
Definition at line 1749 of file v4l2-controls.h.
__s8 v4l2_vp8_quantization::uv_dc_delta |
Definition at line 1748 of file v4l2-controls.h.
__s8 v4l2_vp8_quantization::y2_ac_delta |
Definition at line 1747 of file v4l2-controls.h.
__s8 v4l2_vp8_quantization::y2_dc_delta |
Definition at line 1746 of file v4l2-controls.h.
__u8 v4l2_vp8_quantization::y_ac_qi |
Definition at line 1744 of file v4l2-controls.h.
__s8 v4l2_vp8_quantization::y_dc_delta |
Definition at line 1745 of file v4l2-controls.h.