1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gmyth-stream/gmencoder/src/main.c Fri Dec 21 14:07:54 2007 +0000
1.3 @@ -0,0 +1,207 @@
1.4 +#include <sys/stat.h>
1.5 +#include <fcntl.h>
1.6 +#include <unistd.h>
1.7 +#include <string.h>
1.8 +
1.9 +#include <gst/gst.h>
1.10 +#include <glib.h>
1.11 +#include <libgnomevfs/gnome-vfs.h>
1.12 +
1.13 +#include "gmencoder.h"
1.14 +
1.15 +#define FILE_OUT 1
1.16 +
1.17 +static GMainLoop *mainloop = NULL;
1.18 +/*
1.19 + * Options
1.20 + */
1.21 +static gchar *input_file = NULL;
1.22 +static gchar *video_encode = NULL;
1.23 +static gchar *video_opts = NULL;
1.24 +static gdouble video_fps = 0.0;
1.25 +static gint video_rate = 0;
1.26 +static gint video_width = 0;
1.27 +static gint video_height = 0;
1.28 +static gchar *audio_encode = NULL;
1.29 +static gchar *audio_opts = NULL;
1.30 +static double audio_rate = 0.0;
1.31 +static gchar *mux_name = NULL;
1.32 +static gchar *output_uri = NULL;
1.33 +static gboolean chunked = FALSE;
1.34 +static gboolean deinterlace = FALSE;
1.35 +
1.36 +
1.37 +
1.38 +static gboolean
1.39 +_quit(gpointer data)
1.40 +{
1.41 + //g_object_unref(data);
1.42 + g_main_loop_quit(mainloop);
1.43 + return FALSE;
1.44 +}
1.45 +
1.46 +static void
1.47 +_mencoder_eos_cb(GMencoder * mencoder, gpointer data)
1.48 +{
1.49 + g_print("PROGRESS: 100\n");
1.50 + g_idle_add(_quit, mencoder);
1.51 +}
1.52 +
1.53 +
1.54 +static void
1.55 +_mencoder_error_cb(GMencoder * mencoder, const gchar * msg, gpointer data)
1.56 +{
1.57 + g_print("Error: %s\n", msg);
1.58 + g_idle_add(_quit, mencoder);
1.59 +}
1.60 +
1.61 +static gboolean
1.62 +_io_channel_cb(GIOChannel * ch, GIOCondition condition, gpointer data)
1.63 +{
1.64 + GString *cmd = g_string_new("");
1.65 + g_io_channel_read_line_string(ch, cmd, NULL, NULL);
1.66 +
1.67 + if (strcmp(cmd->str, "PLAY\n") == 0) {
1.68 + g_mencoder_play_stream(G_MENCODER(data));
1.69 + } else if (strcmp(cmd->str, "PAUSE\n") == 0) {
1.70 + g_mencoder_pause_stream(G_MENCODER(data));
1.71 + } else if (strcmp(cmd->str, "STOP\n") == 0) {
1.72 + g_mencoder_close_stream(G_MENCODER(data));
1.73 + } else if (strcmp(cmd->str, "QUIT\n") == 0) {
1.74 + g_mencoder_close_stream(G_MENCODER(data));
1.75 + g_main_loop_quit(mainloop);
1.76 + }
1.77 + g_string_free(cmd, TRUE);
1.78 + return TRUE;
1.79 +}
1.80 +
1.81 +int
1.82 +main(int argc, char **argv)
1.83 +{
1.84 + GMencoder *coder = NULL;
1.85 + GIOChannel *ch;
1.86 + gchar **vopts;
1.87 + gchar **aopts;
1.88 + gchar **files;
1.89 + gint i;
1.90 + gboolean ret;
1.91 +
1.92 + GOptionContext *context;
1.93 + static const GOptionEntry options[] = {
1.94 + {"input-files", 'i', 0, G_OPTION_ARG_STRING, &input_file,
1.95 + "Input File", NULL},
1.96 +
1.97 + {"video-encode", 0, 0, G_OPTION_ARG_STRING, &video_encode,
1.98 + "GstElementName for used to video encode", NULL},
1.99 +
1.100 + {"video-opts", 0, 0, G_OPTION_ARG_STRING, &video_opts,
1.101 + "Properties to set on video element", NULL},
1.102 +
1.103 + {"video-fps", 0, 0, G_OPTION_ARG_DOUBLE, &video_fps,
1.104 + "Video FPS", NULL},
1.105 +
1.106 + {"video-rate", 0, 0, G_OPTION_ARG_INT, &video_rate,
1.107 + "Video rate", NULL},
1.108 +
1.109 + {"video-width", 0, 0, G_OPTION_ARG_INT, &video_width,
1.110 + "Video width", NULL},
1.111 +
1.112 + {"video-height", 0, 0, G_OPTION_ARG_INT, &video_height,
1.113 + "Video height", NULL},
1.114 +
1.115 + {"audio-encode", 0, 0, G_OPTION_ARG_STRING, &audio_encode,
1.116 + "GstElementName for use to audio encode", NULL},
1.117 +
1.118 + {"audio-opts", 0, 0, G_OPTION_ARG_STRING, &audio_opts,
1.119 + "Properties to set on audio element", NULL},
1.120 +
1.121 + {"audio-rate", 0, 0, G_OPTION_ARG_INT, &audio_rate,
1.122 + "Audio rate", NULL},
1.123 +
1.124 + {"mux-element", 0, 0, G_OPTION_ARG_STRING, &mux_name,
1.125 + "GstElementName for use to mux file", NULL},
1.126 +
1.127 + {"output-uri", 'o', 0, G_OPTION_ARG_STRING, &output_uri,
1.128 + "Uri to output", NULL},
1.129 +
1.130 + {"chunked", 'c', 0, G_OPTION_ARG_NONE, &chunked,
1.131 + "Send package chunked", NULL},
1.132 +
1.133 + {"deinterlace", 'd', 0, G_OPTION_ARG_NONE, &deinterlace,
1.134 + "Use to deinterlace videos", NULL},
1.135 +
1.136 +
1.137 + {NULL}
1.138 + };
1.139 +
1.140 + g_type_init();
1.141 + g_thread_init(NULL);
1.142 + gnome_vfs_init ();
1.143 + mainloop = g_main_loop_new(NULL, FALSE);
1.144 +
1.145 + g_set_prgname("gmemcoder");
1.146 + context = g_option_context_new(NULL);
1.147 + g_option_context_set_help_enabled(context, TRUE);
1.148 + g_option_context_add_main_entries(context, options, NULL);
1.149 + g_option_context_add_group(context, gst_init_get_option_group());
1.150 + g_option_context_parse(context, &argc, &argv, NULL);
1.151 +
1.152 + gst_init(&argc, &argv);
1.153 +
1.154 + if (output_uri == NULL) {
1.155 + g_print("You need to specify output-uri.\nTry --help "
1.156 + "for more information.\n");
1.157 + return 1;
1.158 + }
1.159 +
1.160 + if (input_file == NULL) {
1.161 + g_print("You need to specify input file\nTry --help "
1.162 + "for more information.\n");
1.163 + }
1.164 +
1.165 + coder = g_mencoder_new();
1.166 + ch = g_io_channel_unix_new(0);
1.167 +
1.168 + if (audio_opts != NULL)
1.169 + aopts = g_strsplit(audio_opts, ",", 0);
1.170 + else
1.171 + aopts = NULL;
1.172 +
1.173 + if (video_opts != NULL)
1.174 + vopts = g_strsplit(video_opts, ",", 0);
1.175 + else
1.176 + vopts = NULL;
1.177 +
1.178 + ret = g_mencoder_setup_stream(coder, chunked, deinterlace, mux_name,
1.179 + video_encode, vopts, video_fps,
1.180 + video_rate, video_width, video_height,
1.181 + audio_encode, aopts, audio_rate, output_uri);
1.182 +
1.183 + if (ret == TRUE) {
1.184 + files = g_strsplit(input_file, ",", 0);
1.185 + for (i = 0; i < g_strv_length(files); i++) {
1.186 + if (!g_mencoder_append_uri(coder, files[i])) {
1.187 + g_debug("Invalid uri: %s", files[i]);
1.188 + }
1.189 + }
1.190 + g_strfreev(files);
1.191 + }
1.192 +
1.193 + g_strfreev(aopts);
1.194 + g_strfreev(vopts);
1.195 +
1.196 + if (ret == TRUE) {
1.197 + g_io_add_watch(ch, G_IO_IN, _io_channel_cb, coder);
1.198 + g_signal_connect(G_OBJECT(coder),
1.199 + "eos", G_CALLBACK(_mencoder_eos_cb), mainloop);
1.200 +
1.201 + g_signal_connect(G_OBJECT(coder),
1.202 + "error", G_CALLBACK(_mencoder_error_cb), mainloop);
1.203 +
1.204 + g_mencoder_play_stream(coder);
1.205 + g_main_loop_run(mainloop);
1.206 + }
1.207 +
1.208 + g_object_unref(coder);
1.209 + return 0;
1.210 +}