| 1 | /* $NetBSD: hdafg_dd.h,v 1.1 2015/03/28 14:09:59 jmcneill Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2011 Jared D. McNeill <jmcneill@invisible.ca> |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. The name of the author may not be used to endorse or promote products |
| 13 | * derived from this software without specific prior written permission. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 16 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 17 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 18 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 19 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 20 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 21 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 22 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 23 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 24 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 25 | * SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #ifndef _HDAFG_DD_H |
| 29 | #define _HDAFG_DD_H |
| 30 | |
| 31 | #include "hdmireg.h" |
| 32 | #include "eldreg.h" |
| 33 | #include "ceareg.h" |
| 34 | |
| 35 | #define HDAFG_DD_MONITOR_NAME_LEN 32 |
| 36 | #define HDAFG_DD_MAX_SAD 15 |
| 37 | |
| 38 | struct hdafg_dd_info { |
| 39 | struct eld_baseline_block eld; |
| 40 | char monitor[HDAFG_DD_MONITOR_NAME_LEN]; |
| 41 | size_t nsad; |
| 42 | struct cea_sad sad[HDAFG_DD_MAX_SAD]; |
| 43 | }; |
| 44 | |
| 45 | int hdafg_dd_parse_info(uint8_t *, size_t, struct hdafg_dd_info *); |
| 46 | void hdafg_dd_hdmi_ai_cksum(struct hdmi_audio_infoframe *); |
| 47 | |
| 48 | |
| 49 | #endif /* !_HDAFG_DD_H */ |
| 50 | |