FreeCalypso > hg > ice1-trau-tester

comparison ater/play_cmd.c @ 29:1dda11905e85

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ater: implement play-stop command
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 24 Jun 2024 20:42:23 +0000
parents 2742dbea95f1
children 16715bd149e0
comparison
equal deleted inserted replaced
28:fa341317c844 29:1dda11905e85
40 if (rc < 0) 40 if (rc < 0)
41 return; /* error msg already printed */ 41 return; /* error msg already printed */
42 at->play_buf_ptr = 0; 42 at->play_buf_ptr = 0;
43 at->play_wait_align = true; 43 at->play_wait_align = true;
44 } 44 }
45
46 void cmd_play_stop(int argc, char **argv)
47 {
48 int nr;
49 struct ater_subslot *at;
50
51 if (argc != 2) {
52 usage: fprintf(stderr, "usage: %s 0|1|2|3\n", argv[0]);
53 return;
54 }
55 if (argv[1][0] < '0' || argv[1][0] > '3' || argv[1][1])
56 goto usage;
57 nr = argv[1][0] - '0';
58 at = &subslots[nr];
59 if (!at->is_active) {
60 fprintf(stderr, "error: subslot %d is not active\n", nr);
61 return;
62 }
63 if (!at->play_buffer) {
64 fprintf(stderr, "error: no file play in progress\n");
65 return;
66 }
67 free(at->play_buffer);
68 at->play_buffer = NULL;
69 }