diff options
Diffstat (limited to 'video/coktel_decoder.cpp')
| -rw-r--r-- | video/coktel_decoder.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/video/coktel_decoder.cpp b/video/coktel_decoder.cpp index be36874db4..0c7ade1b8a 100644 --- a/video/coktel_decoder.cpp +++ b/video/coktel_decoder.cpp @@ -646,6 +646,21 @@ PreIMDDecoder::~PreIMDDecoder() { close(); } +bool PreIMDDecoder::reloadStream(Common::SeekableReadStream *stream) { + if (!_stream) + return false; + + if (!stream->seek(_stream->pos())) { + close(); + return false; + } + + delete _stream; + _stream = stream; + + return true; +} + bool PreIMDDecoder::seek(int32 frame, int whence, bool restart) { if (!evaluateSeekFrame(frame, whence)) return false; @@ -840,6 +855,21 @@ IMDDecoder::~IMDDecoder() { close(); } +bool IMDDecoder::reloadStream(Common::SeekableReadStream *stream) { + if (!_stream) + return false; + + if (!stream->seek(_stream->pos())) { + close(); + return false; + } + + delete _stream; + _stream = stream; + + return true; +} + bool IMDDecoder::seek(int32 frame, int whence, bool restart) { if (!evaluateSeekFrame(frame, whence)) return false; @@ -1536,6 +1566,21 @@ VMDDecoder::~VMDDecoder() { close(); } +bool VMDDecoder::reloadStream(Common::SeekableReadStream *stream) { + if (!_stream) + return false; + + if (!stream->seek(_stream->pos())) { + close(); + return false; + } + + delete _stream; + _stream = stream; + + return true; +} + bool VMDDecoder::seek(int32 frame, int whence, bool restart) { if (!evaluateSeekFrame(frame, whence)) return false; |