diff options
Diffstat (limited to 'include/hardware_legacy/AudioPolicyInterface.h')
| -rw-r--r-- | include/hardware_legacy/AudioPolicyInterface.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/hardware_legacy/AudioPolicyInterface.h b/include/hardware_legacy/AudioPolicyInterface.h index d2dd430..3e447c4 100644 --- a/include/hardware_legacy/AudioPolicyInterface.h +++ b/include/hardware_legacy/AudioPolicyInterface.h @@ -92,7 +92,9 @@ public: uint32_t samplingRate = 0, uint32_t format = AudioSystem::FORMAT_DEFAULT, uint32_t channels = 0, - AudioSystem::output_flags flags = AudioSystem::OUTPUT_FLAG_INDIRECT) = 0; + AudioSystem::output_flags flags = + AudioSystem::OUTPUT_FLAG_INDIRECT, + const audio_offload_info_t *offloadInfo = NULL) = 0; // indicates to the audio policy manager that the output starts being used by corresponding stream. virtual status_t startOutput(audio_io_handle_t output, AudioSystem::stream_type stream, @@ -162,6 +164,8 @@ public: //dump state virtual status_t dump(int fd) = 0; + + virtual bool isOffloadSupported(const audio_offload_info_t& offloadInfo) = 0; }; @@ -192,7 +196,8 @@ public: audio_format_t *pFormat, audio_channel_mask_t *pChannelMask, uint32_t *pLatencyMs, - audio_output_flags_t flags) = 0; + audio_output_flags_t flags, + const audio_offload_info_t *offloadInfo = NULL) = 0; // creates a special output that is duplicated to the two outputs passed as arguments. The duplication is performed by // a special mixer thread in the AudioFlinger. virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, audio_io_handle_t output2) = 0; |