Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ae0ff772 authored by Dhanalakshmi Siddani's avatar Dhanalakshmi Siddani
Browse files

ALSA: compress: Add APTX format support in ALSA 



Extend ALSA (Advanced Linux Sound Architecture) compress
to support APTX format.

CRs-Fixed: 1106128
Change-Id: I301c3fac1f0e267ca82f20a42437bae86a22413c
Signed-off-by: default avatarDhanalakshmi Siddani <dsiddani@codeaurora.org>
parent bafdca24

include/uapi/sound/compress_params.h

+9 −1
Original line number Diff line number Diff line
@@ -103,7 +103,8 @@ 
#define SND_AUDIOCODEC_ALAC                  ((__u32) 0x00000019)

#define SND_AUDIOCODEC_APE                   ((__u32) 0x00000020)

#define SND_AUDIOCODEC_DSD                   ((__u32) 0x00000021)

#define SND_AUDIOCODEC_MAX                   SND_AUDIOCODEC_DSD

#define SND_AUDIOCODEC_APTX                  ((__u32) 0x00000022)

#define SND_AUDIOCODEC_MAX                   SND_AUDIOCODEC_APTX

/*

 * Profile and modes are listed with bit masks. This allows for a

 * more compact representation of fields that will not evolve
@@ -396,6 +397,12 @@ struct snd_dec_ape { 
	__u32 seek_table_present;

};



struct snd_dec_aptx {

	__u32 lap;

	__u32 uap;

	__u32 nap;

};



union snd_codec_options {

	struct snd_enc_wma wma;

	struct snd_enc_vorbis vorbis;
@@ -407,6 +414,7 @@ union snd_codec_options { 
	struct snd_dec_vorbis vorbis_dec;

	struct snd_dec_alac alac;

	struct snd_dec_ape ape;

	struct snd_dec_aptx aptx_dec;

} __attribute__((packed, aligned(4)));



/** struct snd_codec_desc - description of codec capabilities