diff options
Diffstat (limited to 'uisimulator/common/io.c')
| -rw-r--r-- | uisimulator/common/io.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/uisimulator/common/io.c b/uisimulator/common/io.c index 241bcfc3a1..34bcef483c 100644 --- a/uisimulator/common/io.c +++ b/uisimulator/common/io.c @@ -331,28 +331,31 @@ void *sim_codec_load_ram(char* codecptr, int size, char path[MAX_PATH]; int fd; int copy_n; - static int codec_count = 0; + int codec_count; #ifdef WIN32 char buf[256]; #endif *pd = NULL; - /* We have to create the dynamic link library file from ram - so we could simulate the codec loading. */ - - sprintf(path, TEMP_CODEC_FILE, codec_count); - - /* if voice is enabled, two codecs may be loaded at same time */ - if (!codec_count) - codec_count++; - -#ifdef WIN32 - fd = open(path, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, S_IRWXU); -#else - fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU); -#endif - if (fd < 0) { + /* We have to create the dynamic link library file from ram so we + can simulate the codec loading. With voice and crossfade, + multiple codecs may be loaded at the same time, so we need + to find an unused filename */ + for (codec_count = 0; codec_count < 10; codec_count++) + { + sprintf(path, TEMP_CODEC_FILE, codec_count); + + #ifdef WIN32 + fd = open(path, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, S_IRWXU); + #else + fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU); + #endif + if (fd >= 0) + break; /* Created a file ok */ + } + if (fd < 0) + { DEBUGF("failed to open for write: %s\n", path); return NULL; } |