Naveen Ramaraj | 6828e1a | 2015-04-20 17:12:35 -0700 | [diff] [blame] | 1 | # List of profiles for the output device session where stream is routed. |
| 2 | # A stream opened with the inputs attributes which match the "flags" and |
| 3 | # "formats" as specified in the profile is routed to a device at |
| 4 | # sample rate specified under "sampling_rates" and bit width under |
| 5 | # "bit_width" and the topology extracted from the acdb data against |
| 6 | # the "app_type". |
| 7 | # |
| 8 | # the flags and formats are specified using the strings corresponding to |
| 9 | # enums in audio.h and audio_policy.h. They are concatenated with "|" |
| 10 | # without space or "\n". |
| 11 | # the flags and formats should match the ones in "audio_policy.conf" |
| 12 | |
| 13 | outputs { |
| 14 | default { |
| 15 | flags AUDIO_OUTPUT_FLAG_PRIMARY |
| 16 | formats AUDIO_FORMAT_PCM_16_BIT |
| 17 | sampling_rates 48000 |
| 18 | bit_width 16 |
| 19 | app_type 69936 |
| 20 | } |
| 21 | fast { |
| 22 | flags AUDIO_OUTPUT_FLAG_FAST |
| 23 | formats AUDIO_FORMAT_PCM_16_BIT |
| 24 | sampling_rates 48000 |
| 25 | bit_width 16 |
| 26 | app_type 69937 |
| 27 | } |
| 28 | direct { |
| 29 | flags AUDIO_OUTPUT_FLAG_DIRECT |
| 30 | formats AUDIO_FORMAT_PCM_16_BIT |
| 31 | sampling_rates 48000 |
| 32 | bit_width 16 |
| 33 | app_type 69936 |
| 34 | } |
| 35 | compress_offload_16 { |
| 36 | flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING |
| 37 | formats AUDIO_FORMAT_MP3|AUDIO_FORMAT_AAC|AUDIO_FORMAT_AC3|AUDIO_FORMAT_EAC3|AUDIO_FORMAT_PCM_16_BIT_OFFLOAD|AUDIO_FORMAT_PCM_24_BIT_OFFLOAD|AUDIO_FORMAT_FLAC |
| 38 | sampling_rates 48000 |
| 39 | bit_width 16 |
| 40 | app_type 69936 |
| 41 | } |
| 42 | compress_offload_24 { |
| 43 | flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING |
| 44 | formats AUDIO_FORMAT_PCM_24_BIT_OFFLOAD|AUDIO_FORMAT_FLAC |
| 45 | sampling_rates 48000|96000|192000 |
| 46 | bit_width 24 |
| 47 | app_type 69940 |
| 48 | } |
| 49 | } |