Index: skia/images/SkMovie.cpp |
=================================================================== |
--- skia/images/SkMovie.cpp (revision 16859) |
+++ skia/images/SkMovie.cpp (working copy) |
@@ -1,97 +0,0 @@ |
-#include "SkMovie.h" |
-#include "SkCanvas.h" |
-#include "SkPaint.h" |
- |
-// We should never see this in normal operation since our time values are |
-// 0-based. So we use it as a sentinal. |
-#define UNINITIALIZED_MSEC ((SkMSec)-1) |
- |
-SkMovie::SkMovie() |
-{ |
- fInfo.fDuration = UNINITIALIZED_MSEC; // uninitialized |
- fCurrTime = UNINITIALIZED_MSEC; // uninitialized |
- fNeedBitmap = true; |
-} |
- |
-void SkMovie::ensureInfo() |
-{ |
- if (fInfo.fDuration == UNINITIALIZED_MSEC && !this->onGetInfo(&fInfo)) |
- memset(&fInfo, 0, sizeof(fInfo)); // failure |
-} |
- |
-SkMSec SkMovie::duration() |
-{ |
- this->ensureInfo(); |
- return fInfo.fDuration; |
-} |
- |
-int SkMovie::width() |
-{ |
- this->ensureInfo(); |
- return fInfo.fWidth; |
-} |
- |
-int SkMovie::height() |
-{ |
- this->ensureInfo(); |
- return fInfo.fHeight; |
-} |
- |
-int SkMovie::isOpaque() |
-{ |
- this->ensureInfo(); |
- return fInfo.fIsOpaque; |
-} |
- |
-bool SkMovie::setTime(SkMSec time) |
-{ |
- SkMSec dur = this->duration(); |
- if (time > dur) |
- time = dur; |
- |
- bool changed = false; |
- if (time != fCurrTime) |
- { |
- fCurrTime = time; |
- changed = this->onSetTime(time); |
- fNeedBitmap |= changed; |
- } |
- return changed; |
-} |
- |
-const SkBitmap& SkMovie::bitmap() |
-{ |
- if (fCurrTime == UNINITIALIZED_MSEC) // uninitialized |
- this->setTime(0); |
- |
- if (fNeedBitmap) |
- { |
- if (!this->onGetBitmap(&fBitmap)) // failure |
- fBitmap.reset(); |
- fNeedBitmap = false; |
- } |
- return fBitmap; |
-} |
- |
-//////////////////////////////////////////////////////////////////// |
- |
-#include "SkStream.h" |
- |
-SkMovie* SkMovie::DecodeFile(const char path[]) |
-{ |
- SkMovie* movie = NULL; |
- |
- // since the movie might hold onto the stream |
- // we dynamically allocate it and then unref() |
- SkFILEStream* stream = new SkFILEStream(path); |
- if (stream->isValid()) |
- movie = SkMovie::DecodeStream(stream); |
-#ifdef SK_DEBUG |
- else |
- SkDebugf("Movie file not found <%s>\n", path); |
-#endif |
- stream->unref(); |
- |
- return movie; |
-} |
- |