diff options
| author | Damien Zammit <damien@zamaudio.com> | 2018-10-10 20:21:29 +1100 |
|---|---|---|
| committer | Damien Zammit <damien@zamaudio.com> | 2018-10-12 19:09:40 +1100 |
| commit | ca6c11dbcacfe4af8f528263739a17f764ea0126 (patch) | |
| tree | eb7187c1d2b0ae0f6e2a4943a7f4596892e3ba19 | |
| parent | 2a9af2d2f6aa9025adabf2f9bc6e42c65b43c08a (diff) | |
libptformat: Update lib to upstream e75320e (+source lengths)
| -rw-r--r-- | libs/ptformat/ptfformat.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libs/ptformat/ptfformat.cc b/libs/ptformat/ptfformat.cc index 71c7d479cf..774142cad7 100644 --- a/libs/ptformat/ptfformat.cc +++ b/libs/ptformat/ptfformat.cc @@ -1273,6 +1273,28 @@ PTFFormat::parseaudio(void) { std::reverse(actualwavs.begin(), actualwavs.end()); //resort(audiofiles); //resort(actualwavs); + + // Jump to end of wav file list + if (!jumpto(&k, ptfunxored, len, (const unsigned char *)"\xff\xff\xff\xff", 4)) + return; + + // Loop through all the sources + for (vector<wav_t>::iterator w = audiofiles.begin(); w != audiofiles.end(); ++w) { + // Jump to start of source metadata for this source + if (!jumpto(&k, ptfunxored, len, (const unsigned char *)"\x5a\x07", 2)) + return; + if (!jumpto(&k, ptfunxored, len, (const unsigned char *)"\x5a\x02", 2)) + return; + k++; + if (!jumpto(&k, ptfunxored, len, (const unsigned char *)"\x5a\x02", 2)) + return; + + w->length = 0; + w->length |= (uint32_t)(ptfunxored[k-22]) << 24; + w->length |= (uint32_t)(ptfunxored[k-23]) << 16; + w->length |= (uint32_t)(ptfunxored[k-24]) << 8; + w->length |= (uint32_t)(ptfunxored[k-25]); + } } void |