Changeset 465:82fd66e50dc3 in roaraudio for libroar/stream.c
- Timestamp:
- 08/12/08 15:37:57 (16 years ago)
- Branch:
- default
- Phase:
- public
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
libroar/stream.c
r134 r465 138 138 } 139 139 140 int roar_stream_get_info (struct roar_connection * con, struct roar_stream * s, struct roar_stream_info * info) { 141 struct roar_message m; 142 uint16_t * data = (uint16_t *) m.data; 143 int i; 144 145 m.cmd = ROAR_CMD_GET_STREAM_PARA; 146 m.stream = s->id; 147 m.datalen = 4; 148 m.pos = 0; 149 150 data[0] = 0; // Version and reserved 151 data[1] = 1; // stream 152 153 for (i = 0; i < m.datalen/2; i++) { 154 data[i] = ROAR_HOST2NET16(data[i]); 155 } 156 157 if ( roar_req(con, &m, NULL) == -1 ) 158 return -1; 159 160 if ( m.cmd != ROAR_CMD_OK ) 161 return -1; 162 163 for (i = 0; i < m.datalen/2; i++) { 164 data[i] = ROAR_NET2HOST16(data[i]); 165 } 166 167 if ( m.datalen < 3*2 ) 168 return -1; 169 170 if ( data[0] != 0 || data[1] != 1 ) 171 return -1; 172 173 info->block_size = data[2]; 174 175 return 0; 176 } 140 177 141 178 #define _ROAR_STREAM_MESSAGE_LEN ((5+1)*4) … … 181 218 data[i] = ROAR_NET2HOST32(data[i]); 182 219 220 s->id = m->stream; 183 221 s->dir = data[0]; 184 222 s->pos_rel_id = data[1];
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