MP3: look harder for frame info

Apparently sometimes, a proper "frame info" block is not found after
a "sync word".  Keep looking for one as needed, instead of giving up
after one try.

This was one reason that the "bartlebeats" mp3s would not play.
crypto-aes
Jeff Epler 3 years ago
parent bf9b7e7ece
commit 91a1706160

@ -139,7 +139,15 @@ STATIC bool mp3file_find_sync_word(audiomp3_mp3file_obj_t* self) {
}
STATIC bool mp3file_get_next_frame_info(audiomp3_mp3file_obj_t* self, MP3FrameInfo* fi) {
int err = MP3GetNextFrameInfo(self->decoder, fi, READ_PTR(self));
int err;
do {
err = MP3GetNextFrameInfo(self->decoder, fi, READ_PTR(self));
if (err == ERR_MP3_NONE) {
break;
}
CONSUME(self, 1);
mp3file_find_sync_word(self);
} while (!self->eof);
return err == ERR_MP3_NONE;
}

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