#if 0 // keyboard: static int keyb_fifo_put=-1; static int keyb_fifo_get=-1; static void set_nonblock_flag(int fd) { int oldflags; oldflags = fcntl(fd, F_GETFL, 0); if (oldflags != -1) { if (fcntl(keyb_fifo_put, F_SETFL, oldflags | O_NONBLOCK) != -1) { return; } } mp_msg(MSGT_INPUT,MSGL_ERR,"Cannot set nonblocking mode for fd %d!\n", fd); } static void make_pipe(int* pr,int* pw){ int temp[2]; if(pipe(temp)!=0) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotMakePipe); *pr=temp[0]; *pw=temp[1]; set_nonblock_flag(temp[1]); } void mplayer_put_key(int code){ if( write(keyb_fifo_put,&code,4) != 4 ){ mp_msg(MSGT_INPUT,MSGL_ERR,"*** key event dropped (FIFO is full) ***\n"); } } #else int key_fifo_size = 10; static int *key_fifo_data = NULL; static int key_fifo_read=0; static int key_fifo_write=0; void mplayer_put_key(int code){ // printf("mplayer_put_key(%d)\n",code); if (key_fifo_data == NULL) key_fifo_data = malloc(key_fifo_size * sizeof(int)); if(((key_fifo_write+1)%key_fifo_size)==key_fifo_read) return; // FIFO FULL!! key_fifo_data[key_fifo_write]=code; key_fifo_write=(key_fifo_write+1)%key_fifo_size; } int mplayer_get_key(int fd){ int key; // printf("mplayer_get_key(%d)\n",fd); if (key_fifo_data == NULL) return MP_INPUT_NOTHING; if(key_fifo_write==key_fifo_read) return MP_INPUT_NOTHING; key=key_fifo_data[key_fifo_read]; key_fifo_read=(key_fifo_read+1)%key_fifo_size; // printf("mplayer_get_key => %d\n",key); return key; } #endif