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ALSA: compress: Add APTX format support in ALSA

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

CRs-Fixed: 1106128
Change-Id: I301c3fac1f0e267ca82f20a42437bae86a22413c
Signed-off-by: Dhanalakshmi Siddani <dsiddani@codeaurora.org>
This commit is contained in:
Dhanalakshmi Siddani 2017-01-16 15:17:50 +05:30
parent fdddc49ef2
commit 774228d053
1 changed files with 9 additions and 1 deletions
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10
include/uapi/sound/compress_params.h
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@ -103,7 +103,8 @@
#define SND_AUDIOCODEC_ALAC ((__u32) 0x00000019) #define SND_AUDIOCODEC_ALAC ((__u32) 0x00000019)
#define SND_AUDIOCODEC_APE ((__u32) 0x00000020) #define SND_AUDIOCODEC_APE ((__u32) 0x00000020)
#define SND_AUDIOCODEC_DSD ((__u32) 0x00000021) #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 * Profile and modes are listed with bit masks. This allows for a
* more compact representation of fields that will not evolve * more compact representation of fields that will not evolve
@ -396,6 +397,12 @@ struct snd_dec_ape {
__u32 seek_table_present; __u32 seek_table_present;
}; };
struct snd_dec_aptx {
__u32 lap;
__u32 uap;
__u32 nap;
};
union snd_codec_options { union snd_codec_options {
struct snd_enc_wma wma; struct snd_enc_wma wma;
struct snd_enc_vorbis vorbis; struct snd_enc_vorbis vorbis;
@ -407,6 +414,7 @@ union snd_codec_options {
struct snd_dec_vorbis vorbis_dec; struct snd_dec_vorbis vorbis_dec;
struct snd_dec_alac alac; struct snd_dec_alac alac;
struct snd_dec_ape ape; struct snd_dec_ape ape;
struct snd_dec_aptx aptx_dec;
}; };
/** struct snd_codec_desc - description of codec capabilities /** struct snd_codec_desc - description of codec capabilities