diff options
Diffstat (limited to 'include/hardware/audio_policy.h')
| -rw-r--r-- | include/hardware/audio_policy.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/hardware/audio_policy.h b/include/hardware/audio_policy.h index c635ebf..4e75e02 100644 --- a/include/hardware/audio_policy.h +++ b/include/hardware/audio_policy.h @@ -133,7 +133,8 @@ struct audio_policy { uint32_t samplingRate, audio_format_t format, audio_channel_mask_t channelMask, - audio_output_flags_t flags); + audio_output_flags_t flags, + const audio_offload_info_t *offloadInfo); /* indicates to the audio policy manager that the output starts being used * by corresponding stream. */ @@ -241,6 +242,10 @@ struct audio_policy { /* dump state */ int (*dump)(const struct audio_policy *pol, int fd); + + /* check if offload is possible for given sample rate, bitrate, duration, ... */ + bool (*is_offload_supported)(const struct audio_policy *pol, + const audio_offload_info_t *info); }; /* audio hw module handle used by load_hw_module(), open_output_on_module() @@ -390,7 +395,8 @@ struct audio_policy_service_ops { audio_format_t *pFormat, audio_channel_mask_t *pChannelMask, uint32_t *pLatencyMs, - audio_output_flags_t flags); + audio_output_flags_t flags, + const audio_offload_info_t *offloadInfo); /* Opens an audio input on a particular HW module. * |