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https://github.com/albfan/miraclecast.git
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init source side implementation
This commit is contained in:
Derek Dai
parent
c76667cf71
commit
5c501c0594
3 changed files with 725 additions and 459 deletions
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@ -1,4 +1,6 @@
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/*
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* vim: set tabstop=4:softtabstop=4:shiftwidth=4:noexpandtab
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*
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* MiracleCast - Wifi-Display/Miracast Implementation
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*
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* MiracleCast is free software; you can redistribute it and/or modify it
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@ -39,60 +41,70 @@
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#include "shl_util.h"
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#include "wfd.h"
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struct ctl_src {
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sd_event *event;
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char *local;
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char *session;
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// char *url;
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// char *uibc_config;
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// char *uibc_setting;
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struct sockaddr_storage addr;
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size_t addr_size;
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int fd;
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sd_event_source *fd_source;
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struct rtsp *rtsp;
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bool connected : 1;
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bool hup : 1;
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//
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// uint32_t resolutions_cea;
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// uint32_t resolutions_vesa;
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// uint32_t resolutions_hh;
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//
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// int hres;
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// int vres;
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enum audio_format {
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AUDIO_FORMAT_UNKNOWN,
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AUDIO_FORMAT_LPCM,
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AUDIO_FORMAT_AAC,
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AUDIO_FORMAT_AC3,
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};
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//extern int rstp_port;
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//extern bool uibc;
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//extern int uibc_port;
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//
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//struct ctl_sink {
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// sd_event *event;
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//
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// char *target;
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// char *session;
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// char *url;
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// char *uibc_config;
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// char *uibc_setting;
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// struct sockaddr_storage addr;
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// size_t addr_size;
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// int fd;
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// sd_event_source *fd_source;
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//
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// struct rtsp *rtsp;
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//
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// bool connected : 1;
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// bool hup : 1;
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//
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// uint32_t resolutions_cea;
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// uint32_t resolutions_vesa;
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// uint32_t resolutions_hh;
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//
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// int hres;
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// int vres;
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//};
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struct video_formats {
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uint8_t native_disp_mode;
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uint8_t pref_disp_mode;
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uint8_t codec_profile;
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uint8_t codec_level;
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unsigned int resolutions_cea;
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unsigned int resolutions_vesa;
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unsigned int resolutions_hh;
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uint8_t latency;
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unsigned short min_slice_size;
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unsigned short slice_enc_params;
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uint8_t frame_rate_control;
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int hres;
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int vres;
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};
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struct audio_codecs {
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enum audio_format format;
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unsigned int modes;
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uint8_t latency;
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};
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struct client_rtp_ports {
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char *profile;
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unsigned short port0;
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unsigned short port1;
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};
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struct ctl_src {
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sd_event *event;
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char *local;
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char *session;
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char url[256];
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// char *uibc_config;
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// char *uibc_setting;
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struct sockaddr_storage addr;
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size_t addr_size;
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int fd;
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sd_event_source *fd_source;
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sd_event_source *req_source;
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struct rtsp *rtsp;
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struct {
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struct video_formats video_formats;
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struct audio_codecs audio_codecs;
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struct client_rtp_ports rtp_ports;
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bool has_video_formats : 1;
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bool has_audio_codecs : 1;
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bool has_rtp_ports : 1;
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} sink;
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bool connected : 1;
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bool hup : 1;
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};
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#endif /* CTL_SRC_H */
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106
src/ctl/srcctl.c
106
src/ctl/srcctl.c
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@ -54,8 +54,6 @@ static struct ctl_link *running_link;
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static struct ctl_peer *running_peer;
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static struct ctl_peer *pending_peer;
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//
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//void launch_player(struct ctl_sink *s);
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//
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//char *gst_scale_res;
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int gst_audio_en = 1;
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static const int DEFAULT_RSTP_PORT = 1991;
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@ -120,9 +118,9 @@ static int cmd_list(char **args, unsigned int n)
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cli_printf("%6s %-24s %-30s\n",
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l->label,
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shl_isempty(l->ifname) ?
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"<unknown>" : l->ifname,
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"<unknown>" : l->ifname,
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shl_isempty(l->friendly_name) ?
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"<unknown>" : l->friendly_name);
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"<unknown>" : l->friendly_name);
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}
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cli_printf("\n");
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@ -143,7 +141,7 @@ static int cmd_list(char **args, unsigned int n)
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p->l->label,
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p->label,
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shl_isempty(p->friendly_name) ?
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"<unknown>" : p->friendly_name,
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"<unknown>" : p->friendly_name,
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p->connected ? "yes" : "no");
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}
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}
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@ -164,9 +162,9 @@ static int cmd_show(char **args, unsigned int n)
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if (n > 0) {
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if (!(l = ctl_wifi_find_link(wifi, args[0])) &&
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!(p = ctl_wifi_find_peer(wifi, args[0])) &&
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!(l = ctl_wifi_search_link(wifi, args[0])) &&
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!(p = ctl_wifi_search_peer(wifi, args[0]))) {
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!(p = ctl_wifi_find_peer(wifi, args[0])) &&
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!(l = ctl_wifi_search_link(wifi, args[0])) &&
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!(p = ctl_wifi_search_peer(wifi, args[0]))) {
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cli_error("unknown link or peer %s", args[0]);
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return 0;
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}
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@ -250,7 +248,7 @@ static int cmd_p2p_scan(char **args, unsigned int n)
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struct ctl_link *l = NULL;
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unsigned int i;
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bool stop = false;
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int r;
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int r;
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for (i = 0; i < n; ++i) {
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if (!strcmp(args[i], "stop")) {
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@ -270,13 +268,13 @@ static int cmd_p2p_scan(char **args, unsigned int n)
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return 0;
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}
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ctl_link_set_wfd_subelements(l, "00000600101c440032");
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ctl_link_set_wfd_subelements(l, "000600101c4400c8");
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r = ctl_link_set_p2p_scanning(l, !stop);
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if(!r && !running_link) {
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running_link = l;
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}
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if(!r && !running_link) {
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running_link = l;
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}
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return r;
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return r;
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}
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/*
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@ -363,9 +361,9 @@ static int cmd_quit(char **args, unsigned int n)
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*/
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static void schedule_timeout(sd_event_source **out,
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uint64_t rel_usec,
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sd_event_time_handler_t timeout_fn,
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void *data)
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uint64_t rel_usec,
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sd_event_time_handler_t timeout_fn,
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void *data)
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{
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int r;
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@ -377,12 +375,12 @@ static void schedule_timeout(sd_event_source **out,
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cli_vERR(r);
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} else {
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r = sd_event_add_time(cli_event,
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out,
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CLOCK_MONOTONIC,
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rel_usec,
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0,
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timeout_fn,
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data);
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out,
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CLOCK_MONOTONIC,
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rel_usec,
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0,
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timeout_fn,
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data);
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if (r < 0)
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cli_vERR(r);
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}
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@ -421,14 +419,9 @@ static int src_timeout_fn(sd_event_source *s, uint64_t usec, void *data)
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stop_timeout(&src_timeout);
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cli_printf("src_timeout_fn(): %p, %d, %d\n",
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running_peer,
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running_peer ? running_peer->connected : 0,
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ctl_src_is_closed(src));
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if (running_peer &&
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running_peer->connected &&
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ctl_src_is_closed(src)) {
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running_peer->connected &&
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ctl_src_is_closed(src)) {
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r = ctl_src_listen(src, running_peer->local_address);
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if (r < 0) {
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if (src_timeout_time++ >= 3)
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@ -440,7 +433,7 @@ static int src_timeout_fn(sd_event_source *s, uint64_t usec, void *data)
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NULL);
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}
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log_info("listening on %s", running_peer->local_address);
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log_info("listening on %s", running_peer->local_address);
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}
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return 0;
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@ -535,23 +528,23 @@ static const struct cli_cmd cli_cmds[] = {
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// argv[i++] = resolution;
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// }
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//
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// argv[i] = NULL;
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// argv[i] = NULL;
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//
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// i = 0;
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// int size = 0;
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// int size = 0;
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// while (argv[i]) {
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// size += strlen(argv[i++] + 1);
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// size += strlen(argv[i++] + 1);
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// }
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//
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// char* player_command = malloc(size);
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// char* player_command = malloc(size);
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// i = 0;
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// strcpy(player_command, argv[i++]);
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// strcpy(player_command, argv[i++]);
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// while (argv[i]) {
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// strcat(player_command, " ");
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// strcat(player_command, argv[i++]);
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// strcat(player_command, " ");
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// strcat(player_command, argv[i++]);
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// }
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// log_debug("player command: %s", player_command);
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// //free(player_command);
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// log_debug("player command: %s", player_command);
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// //free(player_command);
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// if (execvpe(argv[0], argv, environ) < 0) {
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// cli_debug("stream player failed (%d): %m", errno);
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// int i = 0;
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@ -649,8 +642,8 @@ void ctl_fn_peer_free(struct ctl_peer *p)
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}
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//
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void ctl_fn_peer_provision_discovery(struct ctl_peer *p,
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const char *prov,
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const char *pin)
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const char *prov,
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const char *pin)
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{
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if (p->l != running_link || shl_isempty(p->wfd_subelements))
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return;
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@ -661,8 +654,8 @@ void ctl_fn_peer_provision_discovery(struct ctl_peer *p,
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}
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void ctl_fn_peer_go_neg_request(struct ctl_peer *p,
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const char *prov,
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const char *pin)
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const char *prov,
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const char *pin)
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{
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if (p->l != running_link || shl_isempty(p->wfd_subelements))
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return;
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@ -720,7 +713,6 @@ void ctl_fn_peer_connected(struct ctl_peer *p)
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src_connected = false;
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src_timeout_time = 1;
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cli_printf("src_timeout_time=%llu\n", src_timeout_time);
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schedule_timeout(&src_timeout,
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src_timeout_time * 1000ULL * 1000ULL,
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src_timeout_fn,
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@ -774,21 +766,21 @@ void cli_fn_help()
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{
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/*
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* 80-char barrier:
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* 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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* 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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*/
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printf("%s [OPTIONS...] ...\n\n"
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"Control a dedicated local sink via MiracleCast.\n"
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" -h --help Show this help\n"
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" --version Show package version\n"
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" --log-level <lvl> Maximum level for log messages\n"
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" --log-journal-level <lvl> Maximum level for journal log messages\n"
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" --audio <0/1> Enable audio support (default %d)\n"
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"\n"
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, program_invocation_short_name, gst_audio_en
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);
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"Control a dedicated local sink via MiracleCast.\n"
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" -h --help Show this help\n"
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" --version Show package version\n"
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" --log-level <lvl> Maximum level for log messages\n"
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" --log-journal-level <lvl> Maximum level for journal log messages\n"
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" --audio <0/1> Enable audio support (default %d)\n"
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"\n"
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, program_invocation_short_name, gst_audio_en
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);
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/*
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* 80-char barrier:
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* 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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* 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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*/
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}
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@ -913,3 +905,5 @@ int main(int argc, char **argv)
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return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
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}
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/* vim: set tabstop=4 softtabstop=4 shiftwidth=4 noexpandtab : */
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