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msm: audio: qdsp6v2: Add support to configure ISO and ARIB coefficients

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Add support for configuring ISO or ARIB stereo mixing coefficients.
This change introduces an IOCTL through which the user space can
configure ISO or ARIB coefficients.

Change-Id: Id08c859ce8bc18d7d0e41ce1ecb6a08f0794e067
Signed-off-by: Amal Paul <amal@codeaurora.org>
This commit is contained in:
Amal Paul
2013-02-19 20:27:49 -08:00
committed by Iliyan Malchev
parent ed056a5a55
commit 36fdfc2a9a
2 changed files with 22 additions and 0 deletions
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3
include/linux/msm_audio_aac.h
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@@ -14,6 +14,9 @@
#define AUDIO_GET_AAC_ENC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \
(AUDIO_MAX_COMMON_IOCTL_NUM+4), struct msm_audio_aac_enc_config)
#define AUDIO_SET_AAC_MIX_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \
(AUDIO_MAX_COMMON_IOCTL_NUM+5), unsigned)
#define AUDIO_AAC_FORMAT_ADTS -1
#define AUDIO_AAC_FORMAT_RAW 0x0000
#define AUDIO_AAC_FORMAT_PSUEDO_RAW 0x0001