diff options
Diffstat (limited to 'engines/titanic/support/avi_surface.cpp')
| -rw-r--r-- | engines/titanic/support/avi_surface.cpp | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/engines/titanic/support/avi_surface.cpp b/engines/titanic/support/avi_surface.cpp index ca6a09ade2..b685fa8cce 100644 --- a/engines/titanic/support/avi_surface.cpp +++ b/engines/titanic/support/avi_surface.cpp @@ -65,10 +65,13 @@ AVISurface::AVISurface(const CResourceKey &key) { if (!_decoders[0]->loadFile(key.getString())) error("Could not open video - %s", key.getString().c_str()); + _streamCount = 1; + // Create a decoder for any secondary video track AVIDecoder *decoder2 = new AVIDecoder(Audio::Mixer::kPlainSoundType, secondaryTrackSelect); if (decoder2->loadFile(key.getString())) { _decoders[1] = decoder2; + ++_streamCount; } else { delete decoder2; } @@ -263,20 +266,18 @@ bool AVISurface::renderFrame() { return false; // Decode each decoder's video stream into the appropriate surface - for (int idx = 0; idx < 2; ++idx) { - if (_decoders[idx]) { - const Graphics::Surface *frame = _decoders[idx]->decodeNextFrame(); + for (int idx = 0; idx < _streamCount; ++idx) { + const Graphics::Surface *frame = _decoders[idx]->decodeNextFrame(); - if (_movieFrameSurface[idx]->format == frame->format) { - _movieFrameSurface[idx]->blitFrom(*frame); - } else { - // Format mis-match, so we need to convert the frame - Graphics::Surface *s = frame->convertTo(_movieFrameSurface[idx]->format, - _decoders[idx]->getPalette()); - _movieFrameSurface[idx]->blitFrom(*s); - s->free(); - delete s; - } + if (_movieFrameSurface[idx]->format == frame->format) { + _movieFrameSurface[idx]->blitFrom(*frame); + } else { + // Format mis-match, so we need to convert the frame + Graphics::Surface *s = frame->convertTo(_movieFrameSurface[idx]->format, + _decoders[idx]->getPalette()); + _movieFrameSurface[idx]->blitFrom(*s); + s->free(); + delete s; } } |