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authorChristian Pointner <equinox@spreadspace.org>2014-09-27 17:51:18 +0200
committerChristian Pointner <equinox@spreadspace.org>2014-09-27 17:51:18 +0200
commit957983c5052aadb45d655f49fc22e0bb091ad381 (patch)
tree8c71d74454b40fce5556af709056737c6f3b6945 /src/options.c
parentno more debugging for GOptions (diff)
added option for mode
Diffstat (limited to 'src/options.c')
-rw-r--r--src/options.c58
1 files changed, 47 insertions, 11 deletions
diff --git a/src/options.c b/src/options.c
index 2ed8aed..18fe1e1 100644
--- a/src/options.c
+++ b/src/options.c
@@ -40,6 +40,7 @@
#include "log.h"
#include <stdio.h>
+#include <string.h>
#include <glib.h>
#include <gst/gst.h>
@@ -56,7 +57,9 @@ static void options_defaults(options_t* opt)
opt->pid_file_ = NULL;
opt->log_targets_ = NULL;
opt->debug_ = 0;
+
opt->appname_ = NULL;
+ opt->mode_ = SENDER;
opt->video_src_ = g_strdup("v4l2src ! videoconvert ! videoscale ! video/x-raw,format=I420,width=864,height=480,framerate=25/1,pixel-aspect-ratio=1/1 ! identity");
opt->video_enc_ = g_strdup("vp8enc keyframe-max-dist=25 error-resilient=2 end-usage=1 target-bitrate=1200000 cpu-used=4 deadline=1000000 threads=2");
@@ -80,6 +83,15 @@ static void options_defaults(options_t* opt)
opt->rec_name_format_ = g_strdup("./recordings/%Y-%m-%d_%H-%M-%S");
}
+static GQuark options_error_quark()
+{
+ static GQuark quark = 0;
+ if (!quark)
+ quark = g_quark_from_static_string("sydra_options_error");
+
+ return quark;
+}
+
static GOptionGroup* options_get_av_group(options_t* opt)
{
GOptionEntry av_entries[] = {
@@ -98,7 +110,7 @@ static GOptionGroup* options_get_av_group(options_t* opt)
{ NULL }
};
GOptionGroup* av_group = g_option_group_new ("av", "Audio/Video Options",
- "Show Audio/Video Options", NULL, NULL);
+ "Show Audio/Video Options", opt, NULL);
if(!av_group) return NULL;
g_option_group_add_entries(av_group, av_entries);
@@ -121,7 +133,7 @@ static GOptionGroup* options_get_rtp_group(options_t* opt)
{ NULL }
};
GOptionGroup* rtp_group = g_option_group_new ("rtp", "RTP Options",
- "Show RTP Options", NULL, NULL);
+ "Show RTP Options", opt, NULL);
if(!rtp_group) return NULL;
g_option_group_add_entries(rtp_group, rtp_entries);
@@ -142,13 +154,29 @@ static GOptionGroup* options_get_rec_group(options_t* opt)
{ NULL }
};
GOptionGroup* rec_group = g_option_group_new ("rec", "Recording Options",
- "Show Recording Options", NULL, NULL);
+ "Show Recording Options", opt, NULL);
if(!rec_group) return NULL;
g_option_group_add_entries(rec_group, rec_entries);
return rec_group;
}
+static gboolean options_parse_mode(const gchar *option_name, const gchar *value, gpointer data, GError **error)
+{
+ options_t* opt = (options_t*)data;
+
+ if(!strcmp(value, "sender"))
+ opt->mode_ = SENDER;
+ else if(!strcmp(value, "receiver"))
+ opt->mode_ = RECEIVER;
+ else {
+ g_set_error(error, options_error_quark(), G_OPTION_ERROR_FAILED,
+ "Invalid value for mode parameter '%s' - allowed values are: sender, receiver", value);
+ return FALSE;
+ }
+ return TRUE;
+}
+
static int options_parse_post(options_t* opt);
int options_parse(options_t* opt, int argc, char* argv[])
@@ -161,7 +189,7 @@ int options_parse(options_t* opt, int argc, char* argv[])
g_free(opt->progname_);
opt->progname_ = g_strdup(argv[0]);
if(!opt->progname_)
- return -255;
+ return -127;
gboolean show_version = FALSE;
GOptionEntry main_entries[] = {
@@ -183,25 +211,32 @@ int options_parse(options_t* opt, int argc, char* argv[])
"don't daemonize and log to stdout with maximum log level", NULL },
{ "appname", 'n', 0, G_OPTION_ARG_STRING, &opt->appname_,
"set the application name (will be used by xvimagesink for window title)", "NAME" },
+ { "mode", 'm', 0, G_OPTION_ARG_CALLBACK, options_parse_mode,
+ "the main operation mode", "(sender|receiver)" },
{ "videosink", 'V', 0, G_OPTION_ARG_STRING, &opt->preview_videosink_,
"video sink element for local preview (i.e. textoverlay text=\" preview \" ! xvimagesink) - leave empty to disable preview", "BIN DESCRIPTION" },
{ NULL }
};
GOptionContext *ctx = g_option_context_new("- spreadspace streaming hydra ");
- g_option_context_add_main_entries(ctx, main_entries, NULL);
+ GOptionGroup* main_group = g_option_group_new ("main", "Application Options",
+ "Show Application Options", opt, NULL);
+ if(main_group)
+ g_option_group_add_entries(main_group, main_entries);
GOptionGroup* av_group = options_get_av_group(opt);
GOptionGroup* rtp_group = options_get_rtp_group(opt);
GOptionGroup* rec_group = options_get_rec_group(opt);
GOptionGroup* gst_group = gst_init_get_option_group();
- if(!av_group || !rtp_group || !rec_group || !gst_group) {
+ if(!main_group || !av_group || !rtp_group || !rec_group || !gst_group) {
printf("Failed to initialize: memory error\n");
- return -255;
+ return -127;
}
+ g_option_context_set_main_group(ctx, main_group);
g_option_context_add_group(ctx, av_group);
g_option_context_add_group(ctx, rtp_group);
g_option_context_add_group(ctx, rec_group);
g_option_context_add_group(ctx, gst_group);
+
GError *err = NULL;
if(!g_option_context_parse(ctx, &argc, &argv, &err)) {
printf("Failed to initialize: %s\n", err->message);
@@ -232,17 +267,17 @@ static int options_parse_post(options_t* opt)
opt->daemonize_ = 0;
g_strfreev(opt->log_targets_);
opt->log_targets_ = g_new(gchar*, 2);
- if(!opt->log_targets_) return -255;
+ if(!opt->log_targets_) return -127;
opt->log_targets_[0] = g_strdup("stdout:5");
- if(!(opt->log_targets_[0])) return -255;
+ if(!(opt->log_targets_[0])) return -127;
opt->log_targets_[1] = NULL;
}
if(!g_strv_length(opt->log_targets_)) {
opt->log_targets_ = g_new(gchar*, 2);
- if(!opt->log_targets_) return -255;
+ if(!opt->log_targets_) return -127;
opt->log_targets_[0] = g_strdup("syslog:3,sydra,daemon");
- if(!(opt->log_targets_[0])) return -255;
+ if(!(opt->log_targets_[0])) return -127;
opt->log_targets_[1] = NULL;
}
@@ -317,6 +352,7 @@ void options_print(options_t* opt)
}
printf(" debug: %s\n", opt->debug_ ? "true" : "false");
printf(" appname: >>%s<<\n", opt->appname_);
+ printf(" mode: >>%s<<\n", opt->mode_ == SENDER ? "sender" : "receiver");
printf(" video_src: >>%s<<\n", opt->video_src_);
printf(" video_enc: >>%s<<\n", opt->video_enc_);
printf(" video_payloader: >>%s<<\n", opt->video_payloader_);