diff options
author | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
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committer | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
commit | e205b25d65ccb380fa158711e24d55b6de5d9bc1 (patch) | |
tree | 470b4ced153c9ff18b8e35deb05c7a95efc838fc /src/polypcore/source-output.h | |
parent | 5b881e62282f26b353635120935d114e0c7c3f3c (diff) |
Reorganised the source tree. We now have src/ with a couple of subdirs:
* daemon/ - Contains the files specific to the polypaudio daemon.
* modules/ - All loadable modules.
* polyp/ - Files that are part of the public, application interface or
are only used in libpolyp.
* polypcore/ - All other shared files.
* tests/ - Test programs.
* utils/ - Utility programs.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/polypcore/source-output.h')
-rw-r--r-- | src/polypcore/source-output.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/polypcore/source-output.h b/src/polypcore/source-output.h new file mode 100644 index 00000000..4b1cbf15 --- /dev/null +++ b/src/polypcore/source-output.h @@ -0,0 +1,92 @@ +#ifndef foosourceoutputhfoo +#define foosourceoutputhfoo + +/* $Id$ */ + +/*** + This file is part of polypaudio. + + polypaudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 2 of the License, + or (at your option) any later version. + + polypaudio is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with polypaudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include <inttypes.h> + +typedef struct pa_source_output pa_source_output; + +#include "source.h" +#include <polyp/sample.h> +#include "memblockq.h" +#include "resampler.h" +#include "module.h" +#include "client.h" + +typedef enum { + PA_SOURCE_OUTPUT_RUNNING, + PA_SOURCE_OUTPUT_CORKED, + PA_SOURCE_OUTPUT_DISCONNECTED +} pa_source_output_state_t; + +struct pa_source_output { + int ref; + uint32_t index; + pa_source_output_state_t state; + + char *name, *driver; + pa_module *owner; + + pa_source *source; + pa_client *client; + + pa_sample_spec sample_spec; + pa_channel_map channel_map; + + void (*push)(pa_source_output *o, const pa_memchunk *chunk); + void (*kill)(pa_source_output* o); + pa_usec_t (*get_latency) (pa_source_output *i); + + pa_resampler* resampler; + + void *userdata; +}; + +pa_source_output* pa_source_output_new( + pa_source *s, + const char *driver, + const char *name, + const pa_sample_spec *spec, + const pa_channel_map *map, + int resample_method); + +void pa_source_output_unref(pa_source_output* o); +pa_source_output* pa_source_output_ref(pa_source_output *o); + +/* To be called by the implementing module only */ +void pa_source_output_disconnect(pa_source_output*o); + +/* External code may request disconnection with this funcion */ +void pa_source_output_kill(pa_source_output*o); + +void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk); + +void pa_source_output_set_name(pa_source_output *i, const char *name); + +pa_usec_t pa_source_output_get_latency(pa_source_output *i); + +void pa_source_output_cork(pa_source_output *i, int b); + +pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o); + +#endif |