diff options
| author | Sudheer Papothi <spapothi@codeaurora.org> | 2016-02-26 00:11:04 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:11:24 -0700 |
| commit | 26c32e7dad6124d7d726ad17e8c661376cf10d4c (patch) | |
| tree | 5d70e2806b48f1005985fd7b05a0cf97140a00ac | |
| parent | 658e9b6abeaaa7a3f00d6d51282f8072fd78228e (diff) | |
ASoC: msm: qdsp6v2: add support for ALAC and APE offload
Add ALAC and APE to supported offload formats and send media
format block for both formats through compress driver.
Change-Id: I22b7cf38684250d2f8d6f9aefcd43452bb18e7f9
Signed-off-by: Satya Krishna Pindiproli <satyak@codeaurora.org>
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
| -rw-r--r-- | include/uapi/sound/compress_params.h | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h index d1f03d7214b3..17dbf6bf3ff0 100644 --- a/include/uapi/sound/compress_params.h +++ b/include/uapi/sound/compress_params.h @@ -94,8 +94,9 @@ #define SND_AUDIOCODEC_WMA_PRO ((__u32) 0x00000016) #define SND_AUDIOCODEC_DTS ((__u32) 0x00000017) #define SND_AUDIOCODEC_EAC3 ((__u32) 0x00000018) -#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_EAC3 - +#define SND_AUDIOCODEC_ALAC ((__u32) 0x00000019) +#define SND_AUDIOCODEC_APE ((__u32) 0x00000020) +#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_APE /* * Profile and modes are listed with bit masks. This allows for a * more compact representation of fields that will not evolve @@ -356,6 +357,38 @@ struct snd_dec_flac { __u16 max_frame_size; } __attribute__((packed, aligned(4))); +struct snd_dec_vorbis { + __u32 bit_stream_fmt; +}; + +struct snd_dec_alac { + __u32 frame_length; + __u8 compatible_version; + __u8 bit_depth; + __u8 pb; + __u8 mb; + __u8 kb; + __u8 num_channels; + __u16 max_run; + __u32 max_frame_bytes; + __u32 avg_bit_rate; + __u32 sample_rate; + __u32 channel_layout_tag; +}; + +struct snd_dec_ape { + __u16 compatible_version; + __u16 compression_level; + __u32 format_flags; + __u32 blocks_per_frame; + __u32 final_frame_blocks; + __u32 total_frames; + __u16 bits_per_sample; + __u16 num_channels; + __u32 sample_rate; + __u32 seek_table_present; +}; + union snd_codec_options { struct snd_enc_wma wma; struct snd_enc_vorbis vorbis; @@ -364,7 +397,10 @@ union snd_codec_options { struct snd_enc_generic generic; struct snd_dec_ddp ddp; struct snd_dec_flac flac_dec; -} __attribute__((packed, aligned(4))); + struct snd_dec_vorbis vorbis_dec; + struct snd_dec_alac alac; + struct snd_dec_ape ape; +}; /** struct snd_codec_desc - description of codec capabilities * @max_ch: Maximum number of audio channels |