diff options
| author | Colin Guthrie <colin@mageia.org> | 2011-05-17 21:56:10 +0100 |
|---|---|---|
| committer | Colin Guthrie <colin@mageia.org> | 2011-06-22 21:55:27 +0100 |
| commit | 5d35375aa758fde7d9f3d6467e2506aca9784597 (patch) | |
| tree | 13a5eef2e1a06d0d5a9a76a83f0c90d085819e06 /src/pulsecore/source-output.h | |
| parent | 30597b7c2747a52b1025e1172d73825e148fdec9 (diff) | |
capture: Add the passthrough format negotiation to capture streams.
This helps to keep the API more symmetrical and also potentially
allows support for passthrough monitor sources at some point in the future.
Diffstat (limited to 'src/pulsecore/source-output.h')
| -rw-r--r-- | src/pulsecore/source-output.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/pulsecore/source-output.h b/src/pulsecore/source-output.h index f16f9520..88de4ae6 100644 --- a/src/pulsecore/source-output.h +++ b/src/pulsecore/source-output.h @@ -28,6 +28,7 @@ typedef struct pa_source_output pa_source_output; #include <pulse/sample.h> #include <pulsecore/source.h> +#include <pulse/format.h> #include <pulsecore/memblockq.h> #include <pulsecore/resampler.h> #include <pulsecore/module.h> @@ -56,7 +57,8 @@ typedef enum pa_source_output_flags { PA_SOURCE_OUTPUT_FIX_CHANNELS = 128, PA_SOURCE_OUTPUT_DONT_INHIBIT_AUTO_SUSPEND = 256, PA_SOURCE_OUTPUT_NO_CREATE_ON_SUSPEND = 512, - PA_SOURCE_OUTPUT_KILL_ON_SUSPEND = 1024 + PA_SOURCE_OUTPUT_KILL_ON_SUSPEND = 1024, + PA_SOURCE_OUTPUT_PASSTHROUGH = 2048 } pa_source_output_flags_t; struct pa_source_output { @@ -82,6 +84,7 @@ struct pa_source_output { pa_sample_spec sample_spec; pa_channel_map channel_map; + pa_format_info *format; /* if TRUE then the source we are connected to is worth * remembering, i.e. was explicitly chosen by the user and not @@ -218,6 +221,9 @@ typedef struct pa_source_output_new_data { pa_sample_spec sample_spec; pa_channel_map channel_map; + pa_format_info *format; + pa_idxset *req_formats; + pa_idxset *nego_formats; pa_bool_t sample_spec_is_set:1; pa_bool_t channel_map_is_set:1; @@ -228,6 +234,9 @@ typedef struct pa_source_output_new_data { pa_source_output_new_data* pa_source_output_new_data_init(pa_source_output_new_data *data); void pa_source_output_new_data_set_sample_spec(pa_source_output_new_data *data, const pa_sample_spec *spec); void pa_source_output_new_data_set_channel_map(pa_source_output_new_data *data, const pa_channel_map *map); +pa_bool_t pa_source_output_new_data_is_passthrough(pa_source_output_new_data *data); +pa_bool_t pa_source_output_new_data_set_source(pa_source_output_new_data *data, pa_source *s, pa_bool_t save); +pa_bool_t pa_source_output_new_data_set_formats(pa_source_output_new_data *data, pa_idxset *formats); void pa_source_output_new_data_done(pa_source_output_new_data *data); /* To be called by the implementing module only */ @@ -257,6 +266,8 @@ void pa_source_output_kill(pa_source_output*o); pa_usec_t pa_source_output_get_latency(pa_source_output *o, pa_usec_t *source_latency); +pa_bool_t pa_source_output_is_passthrough(pa_source_output *o); + void pa_source_output_update_proplist(pa_source_output *o, pa_update_mode_t mode, pa_proplist *p); pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o); |