From 2b40312d00fb241f0aa24ef61e67eb48808d6451 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Mon, 25 Nov 2019 10:36:05 +0100 Subject: [PATCH] asoundef.h: add CEA861_AUDIO_INFOFRAME defines Signed-off-by: Jaroslav Kysela --- include/asoundef.h | 38 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 36 insertions(+), 2 deletions(-) diff --git a/include/asoundef.h b/include/asoundef.h index c9124b26..f4dfa920 100644 --- a/include/asoundef.h +++ b/include/asoundef.h @@ -34,7 +34,7 @@ extern "C" { /** * \defgroup Digital_Audio_Interface Constants for Digital Audio Interfaces - * AES/IEC958 channel status bits. + * AES/IEC958/CEA-861 channel status bits. * \{ */ @@ -179,7 +179,41 @@ extern "C" { #define IEC958_AES5_CON_CGMSA_COPYNOMORE (2<<0) /**< condition not be used */ #define IEC958_AES5_CON_CGMSA_COPYNEVER (3<<0) /**< no copying is permitted */ -/** \} */ +#define CEA861_AUDIO_INFOFRAME_DB1CC (7<<0) /**< mask - channel count */ +#define CEA861_AUDIO_INFOFRAME_DB1CT (0xf<<4) /**< mask - coding type */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_FROM_STREAM (0<<4) /**< refer to stream */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_IEC60958 (1<<4) /**< IEC-60958 L-PCM */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_AC3 (2<<4) /**< AC-3 */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_MPEG1 (3<<4) /**< MPEG1 Layers 1 & 2 */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_MP3 (4<<4) /**< MPEG1 Layer 3 */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_MPEG2_MULTICH (5<<4) /**< MPEG2 Multichannel */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_AAC (6<<4) /**< AAC */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_DTS (7<<4) /**< DTS */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_ATRAC (8<<4) /**< ATRAC */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_ONEBIT (9<<4) /**< One Bit Audio */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_DOLBY_DIG_PLUS (10<<4) /**< Dolby Digital + */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_DTS_HD (11<<4) /**< DTS-HD */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_MAT (12<<4) /**< MAT (MLP) */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_DST (13<<4) /**< DST */ +#define CEA861_AUDIO_INFOFRAME_DB1CT_WMA_PRO (14<<4) /**< WMA Pro */ +#define CEA861_AUDIO_INFOFRAME_DB2SF (7<<2) /**< mask - sample frequency */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_FROM_STREAM (0<<2) /**< refer to stream */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_32000 (1<<2) /**< 32kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_44100 (2<<2) /**< 44.1kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_48000 (3<<2) /**< 48kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_88200 (4<<2) /**< 88.2kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_96000 (5<<2) /**< 96kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_176400 (6<<2) /**< 176.4kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SF_192000 (7<<2) /**< 192kHz */ +#define CEA861_AUDIO_INFOFRAME_DB2SS (3<<0) /**< mask - sample size */ +#define CEA861_AUDIO_INFOFRAME_DB2SS_FROM_STREAM (0<<0) /**< refer to stream */ +#define CEA861_AUDIO_INFOFRAME_DB2SS_16BIT (1<<0) /**< 16 bits */ +#define CEA861_AUDIO_INFOFRAME_DB2SS_20BIT (2<<0) /**< 20 bits */ +#define CEA861_AUDIO_INFOFRAME_DB2SS_24BIT (3<<0) /**< 24 bits */ +#define CEA861_AUDIO_INFOFRAME_DB5_DM_INH (1<<7) /**< mask - inhibit downmixing */ +#define CEA861_AUDIO_INFOFRAME_DB5_DM_INH_PERMITTED (0<<7) /**< stereo downmix permitted */ +#define CEA861_AUDIO_INFOFRAME_DB5_DM_INH_PROHIBITED (1<<7) /**< stereo downmis prohibited */ +#define CEA861_AUDIO_INFOFRAME_DB5_LSV (0xf<<3) /**< mask - level-shift values */ /** * \defgroup MIDI_Interface Constants for MIDI v1.0 -- 2.47.1