From: Hans Verkuil hans.verkuil@cisco.com
Add new Video InfoFrame colorspace information introduced in HDMI 2.0 and new Audio Coding Extension Types, also from HDMI 2.0.
Signed-off-by: Hans Verkuil hans.verkuil@cisco.com --- include/linux/hdmi.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index 11c0182..38fd2a0 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -37,6 +37,8 @@ enum hdmi_colorspace { HDMI_COLORSPACE_RGB, HDMI_COLORSPACE_YUV422, HDMI_COLORSPACE_YUV444, + HDMI_COLORSPACE_YUV420, + HDMI_COLORSPACE_IDO_DEFINED = 7, };
enum hdmi_scan_mode { @@ -77,6 +79,10 @@ enum hdmi_extended_colorimetry { HDMI_EXTENDED_COLORIMETRY_S_YCC_601, HDMI_EXTENDED_COLORIMETRY_ADOBE_YCC_601, HDMI_EXTENDED_COLORIMETRY_ADOBE_RGB, + + /* The following EC values are only defined in CEA-861-F. */ + HDMI_EXTENDED_COLORIMETRY_BT2020_CONST_LUM, + HDMI_EXTENDED_COLORIMETRY_BT2020, };
enum hdmi_quantization_range { @@ -201,9 +207,23 @@ enum hdmi_audio_sample_frequency {
enum hdmi_audio_coding_type_ext { HDMI_AUDIO_CODING_TYPE_EXT_STREAM, + + /* + * The next three CXT values are defined in CEA-861-E only. + * They do not exist in older versions, and in CEA-861-F they are + * defined as 'Not in use'. + */ HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC, HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC_V2, HDMI_AUDIO_CODING_TYPE_EXT_MPEG_SURROUND, + + /* The following CXT values are only defined in CEA-861-F. */ + HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC, + HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_HE_AAC_V2, + HDMI_AUDIO_CODING_TYPE_EXT_MPEG4_AAC_LC, + HDMI_AUDIO_CODING_TYPE_EXT_DRA, + HDMI_AUDIO_CODING_TYPE_EXT_MPEG_HE_AAC_SURROUND, + HDMI_AUDIO_CODING_TYPE_EXT_MPEG_AAC_LC_SURROUND = 10, };
struct hdmi_audio_infoframe {