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| author | Filippos Karapetis | 2009-05-24 09:40:48 +0000 |
|---|---|---|
| committer | Filippos Karapetis | 2009-05-24 09:40:48 +0000 |
| commit | 8ab0f0256e343c0e8ee28ab67f1244171d1e5d4f (patch) | |
| tree | f0a9bf7a12ea691dc723a9615aa2c9fc14dd9bb8 /engines/sci | |
| parent | 5a32f3f502de47486368dfcbbc271e167a596d44 (diff) | |
| download | scummvm-rg350-8ab0f0256e343c0e8ee28ab67f1244171d1e5d4f.tar.gz scummvm-rg350-8ab0f0256e343c0e8ee28ab67f1244171d1e5d4f.tar.bz2 scummvm-rg350-8ab0f0256e343c0e8ee28ab67f1244171d1e5d4f.zip | |
Fixed audio synchronization in the CD version of KQ5
svn-id: r40855
Diffstat (limited to 'engines/sci')
| -rw-r--r-- | engines/sci/engine/ksound.cpp | 9 | ||||
| -rw-r--r-- | engines/sci/resource.cpp | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/engines/sci/engine/ksound.cpp b/engines/sci/engine/ksound.cpp index b8b5037ab9..7cd39d3c7e 100644 --- a/engines/sci/engine/ksound.cpp +++ b/engines/sci/engine/ksound.cpp @@ -1029,6 +1029,7 @@ bool findAudEntry(uint16 audioNumber, byte& volume, uint32& offset, uint32& size // Used for speech playback in CD games reg_t kDoAudio(EngineState *s, int funct_nr, int argc, reg_t *argv) { Audio::Mixer *mixer = g_system->getMixer(); + int sampleLen = 0; switch (UKPV(0)) { case kSci1AudioWPlay: @@ -1041,6 +1042,7 @@ reg_t kDoAudio(EngineState *s, int funct_nr, int argc, reg_t *argv) { if (audioRes) { audioStream = Audio::makeLinearInputStream(audioRes->data, audioRes->size, _audioRate, Audio::Mixer::FLAG_UNSIGNED, 0, 0); + sampleLen = audioRes->size * 60 / _audioRate; } else { // No patch file found, read it from the audio volume byte volume; @@ -1070,13 +1072,16 @@ reg_t kDoAudio(EngineState *s, int funct_nr, int argc, reg_t *argv) { Audio::Mixer::FLAG_AUTOFREE | Audio::Mixer::FLAG_UNSIGNED, 0, 0); } } + + sampleLen = size * 60 / _audioRate; } } if (audioStream) mixer->playInputStream(Audio::Mixer::kSpeechSoundType, &_audioHandle, audioStream); } - break; + + return make_reg(0, sampleLen); // return sample length in ticks case kSci1AudioStop: mixer->stopHandle(_audioHandle); break; @@ -1088,7 +1093,7 @@ reg_t kDoAudio(EngineState *s, int funct_nr, int argc, reg_t *argv) { break; case kSci1AudioPosition: if (mixer->isSoundHandleActive(_audioHandle)) { - return make_reg(0, mixer->getSoundElapsedTime(_audioHandle) * 6 / 100); // return elapsed time in 1/60th + return make_reg(0, mixer->getSoundElapsedTime(_audioHandle) * 6 / 100); // return elapsed time in ticks } else { return make_reg(0, -1); // Sound finished } diff --git a/engines/sci/resource.cpp b/engines/sci/resource.cpp index 1d3d102688..576b2afc20 100644 --- a/engines/sci/resource.cpp +++ b/engines/sci/resource.cpp @@ -54,7 +54,7 @@ const char *sci_version_types[] = { "SCI WIN/32" }; -const int sci_max_resource_nr[] = {65536, 1000, 2048, 2048, 2048, 8192, 8192, 65536}; +const int sci_max_resource_nr[] = {65536, 1000, 2048, 2048, 2048, 65536, 65536, 65536}; const char *sci_error_types[] = { "No error", |