diff options
Diffstat (limited to 'apps/screens.c')
| -rw-r--r-- | apps/screens.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/apps/screens.c b/apps/screens.c index 91280a72f1..869d081498 100644 --- a/apps/screens.c +++ b/apps/screens.c @@ -622,6 +622,8 @@ static const char * id3_get_or_speak_info(int selected_item, void* data, talk_spell(val, true); break; case LANG_ID3_BITRATE: + if (!id3->bitrate) + return NULL; snprintf(buffer, buffer_len, "%d kbps%s", id3->bitrate, id3->vbr ? str(LANG_ID3_VBR) : (const unsigned char*) ""); val=buffer; @@ -633,6 +635,8 @@ static const char * id3_get_or_speak_info(int selected_item, void* data, } break; case LANG_ID3_FREQUENCY: + if (!id3->frequency) + return NULL; snprintf(buffer, buffer_len, "%ld Hz", id3->frequency); val=buffer; if(say_it) @@ -661,6 +665,8 @@ static const char * id3_get_or_speak_info(int selected_item, void* data, talk_spell(val, true); break; case LANG_FILESIZE: /* not LANG_ID3_FILESIZE because the string is shared */ + if (!id3->filesize) + return NULL; output_dyn_value(buffer, buffer_len, id3->filesize, byte_units, 4, true); val=buffer; if(say_it && val) |