hdmi.h (f1d7ae31d4aa7b352611c43a9fb3b04986cff622) hdmi.h (c89d94ad5d95fd15e891b2723caae8a6104ee153)
1/*
2 * Copyright (C) 2012 Avionic Design GmbH
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the

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165 HDMI_EOTF_SMPTE_ST2084,
166 HDMI_EOTF_BT_2100_HLG,
167};
168
169struct hdmi_avi_infoframe {
170 enum hdmi_infoframe_type type;
171 unsigned char version;
172 unsigned char length;
1/*
2 * Copyright (C) 2012 Avionic Design GmbH
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the

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165 HDMI_EOTF_SMPTE_ST2084,
166 HDMI_EOTF_BT_2100_HLG,
167};
168
169struct hdmi_avi_infoframe {
170 enum hdmi_infoframe_type type;
171 unsigned char version;
172 unsigned char length;
173 bool itc;
174 unsigned char pixel_repeat;
173 enum hdmi_colorspace colorspace;
174 enum hdmi_scan_mode scan_mode;
175 enum hdmi_colorimetry colorimetry;
176 enum hdmi_picture_aspect picture_aspect;
177 enum hdmi_active_aspect active_aspect;
175 enum hdmi_colorspace colorspace;
176 enum hdmi_scan_mode scan_mode;
177 enum hdmi_colorimetry colorimetry;
178 enum hdmi_picture_aspect picture_aspect;
179 enum hdmi_active_aspect active_aspect;
178 bool itc;
179 enum hdmi_extended_colorimetry extended_colorimetry;
180 enum hdmi_quantization_range quantization_range;
181 enum hdmi_nups nups;
182 unsigned char video_code;
183 enum hdmi_ycc_quantization_range ycc_quantization_range;
184 enum hdmi_content_type content_type;
180 enum hdmi_extended_colorimetry extended_colorimetry;
181 enum hdmi_quantization_range quantization_range;
182 enum hdmi_nups nups;
183 unsigned char video_code;
184 enum hdmi_ycc_quantization_range ycc_quantization_range;
185 enum hdmi_content_type content_type;
185 unsigned char pixel_repeat;
186 unsigned short top_bar;
187 unsigned short bottom_bar;
188 unsigned short left_bar;
189 unsigned short right_bar;
190};
191
192/* DRM Infoframe as per CTA 861.G spec */
193struct hdmi_drm_infoframe {

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331
332};
333
334int hdmi_audio_infoframe_init(struct hdmi_audio_infoframe *frame);
335ssize_t hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame,
336 void *buffer, size_t size);
337ssize_t hdmi_audio_infoframe_pack_only(const struct hdmi_audio_infoframe *frame,
338 void *buffer, size_t size);
186 unsigned short top_bar;
187 unsigned short bottom_bar;
188 unsigned short left_bar;
189 unsigned short right_bar;
190};
191
192/* DRM Infoframe as per CTA 861.G spec */
193struct hdmi_drm_infoframe {

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331
332};
333
334int hdmi_audio_infoframe_init(struct hdmi_audio_infoframe *frame);
335ssize_t hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame,
336 void *buffer, size_t size);
337ssize_t hdmi_audio_infoframe_pack_only(const struct hdmi_audio_infoframe *frame,
338 void *buffer, size_t size);
339int hdmi_audio_infoframe_check(struct hdmi_audio_infoframe *frame);
339int hdmi_audio_infoframe_check(const struct hdmi_audio_infoframe *frame);
340
340
341#ifdef __linux__
342struct dp_sdp;
343ssize_t
344hdmi_audio_infoframe_pack_for_dp(const struct hdmi_audio_infoframe *frame,
345 struct dp_sdp *sdp, u8 dp_version);
346#endif
347
341enum hdmi_3d_structure {
342 HDMI_3D_STRUCTURE_INVALID = -1,
343 HDMI_3D_STRUCTURE_FRAME_PACKING = 0,
344 HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE,
345 HDMI_3D_STRUCTURE_LINE_ALTERNATIVE,
346 HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL,
347 HDMI_3D_STRUCTURE_L_DEPTH,
348 HDMI_3D_STRUCTURE_L_DEPTH_GFX_GFX_DEPTH,

--- 92 unchanged lines hidden --- 		348enum hdmi_3d_structure {
349 HDMI_3D_STRUCTURE_INVALID = -1,
350 HDMI_3D_STRUCTURE_FRAME_PACKING = 0,
351 HDMI_3D_STRUCTURE_FIELD_ALTERNATIVE,
352 HDMI_3D_STRUCTURE_LINE_ALTERNATIVE,
353 HDMI_3D_STRUCTURE_SIDE_BY_SIDE_FULL,
354 HDMI_3D_STRUCTURE_L_DEPTH,
355 HDMI_3D_STRUCTURE_L_DEPTH_GFX_GFX_DEPTH,

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