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stream: remove client-stream

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Use an adapter instead of the client-stream. This means we run
the audioconverters and resamplers in the client instead of the
pipewire daemon. It also allows us to implement the audio mixing
correctly in the capture client.

The only pending piece is that we now wake up the client with the
period of the server. Maybe we can later optimize that and
accumulate/split buffers before waking the client.

This probably needs fixing with video..
This commit is contained in:
Wim Taymans 2019-07-15 17:23:20 +02:00
parent 01d9f4eb3a
commit 0cdc3dce0b
6 changed files with 55 additions and 1427 deletions
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1340
src/modules/module-client-node/client-stream.c
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54
src/modules/module-client-node/client-stream.h
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@ -1,54 +0,0 @@
/* PipeWire
*
* Copyright © 2018 Wim Taymans
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef PIPEWIRE_CLIENT_STREAM_H
#define PIPEWIRE_CLIENT_STREAM_H
#include <pipewire/node.h>
#ifdef __cplusplus
extern "C" {
#endif
/** \class pw_client_stream
*
* PipeWire client stream interface
*/
struct pw_client_stream {
struct pw_node *node;
};
struct pw_client_stream *
pw_client_stream_new(struct pw_resource *resource,
struct pw_global *parent,
struct pw_properties *properties);
void
pw_client_stream_destroy(struct pw_client_stream *stream);
#ifdef __cplusplus
}
#endif
#endif /* PIPEWIRE_CLIENT_STREAM_H */