drm/display/drm_dsc.h

13 /* VESA Display Stream Compression DSC 1.2 constants */
21 /* DSC Rate Control Constants */
27 /* DSC PPS constants and macros */
45  * struct drm_dsc_rc_range_parameters - DSC Rate Control range parameters
47  * This defines different rate control parameters used by the DSC engine
67  * struct drm_dsc_config - Parameters required to configure DSC
89 	 * @slice_count: Number fo slices per line used by the DSC encoder
239 	 * @dsc_version_minor: DSC minor version
243 	 * @dsc_version_major: DSC major version
276  * The VESA DSC standard defines picture parameter set (PPS) which display
279  * this structure are as per Table 4.1 in Vesa DSC specification v1.1/v1.2.
286 	 * PPS0[3:0] - dsc_version_minor: Contains Minor version of DSC
287 	 * PPS0[7:4] - dsc_version_major: Contains major version of DSC
304 	 * generate the bitstream. (0x0 - 16 bits for DSC 1.2, 0x8 - 8 bits,
306 	 * 0xE - 14 bits for DSC1.2, 0xF - 14 bits for DSC 1.2.
321 	 * PPS4[4] - Convert_rgb: Indicates if DSC color space conversion is
519 	 * Set to 0 if DSC minor version is 1 or native420 is 0.
583  * struct drm_dsc_pps_infoframe - DSC infoframe carrying the Picture Parameter
586  * This structure represents the DSC PPS infoframe required to send the Picture
594  * @pps_payload: PPS payload fields as per DSC specification Table 4-1