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https://github.com/albfan/miraclecast.git
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6f533bd851
since wait for the availability of newly spawned process and communicate with it is a highly async task, wrapping in a isolated class is a better choise. Change-Id: I7201da49f379c65014123269ed9e0279bcb8c918
87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/*
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* MiracleCast - Wifi-Display/Miracast Implementation
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*
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* Copyright (c) 2013-2014 David Herrmann <dh.herrmann@gmail.com>
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*
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* MiracleCast is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* MiracleCast is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with MiracleCast; If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "shl_macro.h"
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#ifndef DISPD_ENCODER_H
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#define DISPD_ENCODER_H
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#define _dispd_encoder_unref_ _shl_cleanup_(dispd_encoder_unrefp)
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enum wfd_encoder_config
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{
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WFD_ENCODER_CONFIG_DISPLAY_TYPE, /* string */
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WFD_ENCODER_CONFIG_DISPLAY_NAME, /* string */
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WFD_ENCODER_CONFIG_MONITOR_NUM, /* uint32 */
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WFD_ENCODER_CONFIG_X, /* uint32 */
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WFD_ENCODER_CONFIG_Y, /* uint32 */
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WFD_ENCODER_CONFIG_WIDTH, /* uint32 */
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WFD_ENCODER_CONFIG_HEIGHT, /* uint32 */
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WFD_ENCODER_CONFIG_WINDOW_ID, /* uint32 */
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WFD_ENCODER_CONFIG_FRAMERATE, /* uint32 */
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WFD_ENCODER_CONFIG_SCALE_WIDTH, /* uint32 */
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WFD_ENCODER_CONFIG_SCALE_HEIGHT, /* uint32 */
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WFD_ENCODER_CONFIG_AUDIO_TYPE, /* string */
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WFD_ENCODER_CONFIG_AUDIO_DEV, /* string */
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WFD_ENCODER_CONFIG_PEER_ADDRESS, /* string */
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WFD_ENCODER_CONFIG_RTP_PORT0, /* uint32 */
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WFD_ENCODER_CONFIG_RTP_PORT1, /* uint32 */
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WFD_ENCODER_CONFIG_PEER_RTCP_PORT, /* uint32 */
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WFD_ENCODER_CONFIG_LOCAL_ADDRESS, /* uint32 */
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WFD_ENCODER_CONFIG_LOCAL_RTCP_PORT, /* uint32 */
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WFD_ENCODER_CONFIG_H264_PROFILE,
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WFD_ENCODER_CONFIG_H264_LEVEL,
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WFD_ENCODER_CONFIG_DEBUG_LEVEL,
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};
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enum dispd_encoder_state
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{
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DISPD_ENCODER_STATE_NULL = 0,
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DISPD_ENCODER_STATE_SPAWNED,
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DISPD_ENCODER_STATE_CONFIGURED,
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DISPD_ENCODER_STATE_READY,
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DISPD_ENCODER_STATE_STARTED,
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DISPD_ENCODER_STATE_PAUSED,
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DISPD_ENCODER_STATE_TERMINATED,
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};
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struct wfd_session;
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struct dispd_encoder;
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typedef void (*dispd_encoder_state_change_handler)(struct dispd_encoder *e,
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enum dispd_encoder_state state,
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void *userdata);
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int dispd_encoder_spawn(struct dispd_encoder **out, struct wfd_session *s);
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struct dispd_encoder * dispd_encoder_ref(struct dispd_encoder *e);
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void dispd_encoder_unref(struct dispd_encoder *e);
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void dispd_encoder_unrefp(struct dispd_encoder **e);
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int dispd_encoder_configure(struct dispd_encoder *e, struct wfd_session *s);
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int dispd_encoder_start(struct dispd_encoder *e);
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int dispd_encoder_pause(struct dispd_encoder *e);
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int dispd_encoder_stop(struct dispd_encoder *e);
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void dispd_encoder_set_handler(struct dispd_encoder *e,
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dispd_encoder_state_change_handler handler,
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void *userdata);
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dispd_encoder_state_change_handler dispd_encoder_get_handler(struct dispd_encoder *e);
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enum dispd_encoder_state dispd_encoder_get_state(struct dispd_encoder *e);
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#endif /* DISPD_ENCODER_H */
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