Revision: 24646
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=24646
Author: damien78
Date: 2009-11-18 16:01:59 +0100 (Wed, 18 Nov 2009)
Log Message:
-----------
Quicktime for Cocoa : export part
Following the quicktime import port, here is the movie export feature.
The codec selection remains to be implemented in the ui (render panel).
So the settings are now blocked on codec=jpeg, quality=max.
Modified Paths:
--------------
trunk/blender/source/blender/quicktime/apple/qtkit_export.m
trunk/blender/source/blender/quicktime/apple/qtkit_import.m
Modified: trunk/blender/source/blender/quicktime/apple/qtkit_export.m
===================================================================
--- trunk/blender/source/blender/quicktime/apple/qtkit_export.m 2009-11-18
14:36:23 UTC (rev 24645)
+++ trunk/blender/source/blender/quicktime/apple/qtkit_export.m 2009-11-18
15:01:59 UTC (rev 24646)
@@ -32,6 +32,9 @@
#ifdef WITH_QUICKTIME
#if defined(_WIN32) || defined(__APPLE__)
+#include <stdio.h>
+#include <string.h>
+
#include "DNA_scene_types.h"
#include "BKE_global.h"
@@ -55,362 +58,25 @@
#ifndef __AIFF__
#define __AIFF__
#endif
+#import <Cocoa/Cocoa.h>
+#import <QTKit/QTKit.h>
#endif /* __APPLE__ */
-#define kMyCreatorType FOUR_CHAR_CODE('TVOD')
-#define kTrackStart 0
-#define kMediaStart 0
-
-//static void QT_StartAddVideoSamplesToMedia (const Rect *trackFrame, int
rectx, int recty);
-static void QT_DoAddVideoSamplesToMedia (int frame, int *pixels, int rectx,
int recty);
-static void QT_EndAddVideoSamplesToMedia (void);
-static void QT_CreateMyVideoTrack (int rectx, int recty);
-static void QT_EndCreateMyVideoTrack (void);
-static void check_renderbutton_framerate(struct RenderData *rd);
-
typedef struct QuicktimeExport {
+ QTMovie *movie;
+
+ NSString *filename;
- /*FSSpec theSpec;
- short resRefNum;
- Str255 qtfilename;
-
- Media theMedia;
- Movie theMovie;
- Track theTrack;
-
- GWorldPtr theGWorld;
- PixMapHandle thePixMap;
- ImageDescription **anImageDescription;*/
-
- ImBuf *ibuf; //imagedata for Quicktime's Gworld
- ImBuf *ibuf2; //copy of renderdata, to be Y-flipped
-
+ QTTime frameDuration;
+ NSDictionary *frameAttributes;
} QuicktimeExport;
-typedef struct QuicktimeComponentData {
-
- /*ComponentInstance theComponent;
- SCTemporalSettings gTemporalSettings;
- SCSpatialSettings gSpatialSettings;
- SCDataRateSettings aDataRateSetting;
- TimeValue duration;
- long kVideoTimeScale;*/
-
-} QuicktimeComponentData;
-
static struct QuicktimeExport *qtexport;
-static struct QuicktimeComponentData *qtdata;
-static int sframe;
-#if 0
-
-static OSErr QT_SaveCodecSettingsToScene(RenderData *rd)
-{
- QTAtomContainer myContainer = NULL;
- ComponentResult myErr = noErr;
- Ptr myPtr;
- long mySize = 0;
-
- CodecInfo ci;
- char str[255];
-
- QuicktimeCodecData *qcd = rd->qtcodecdata;
-
- // check if current scene already has qtcodec settings, and clear them
- if (qcd) {
- free_qtcodecdata(qcd);
- } else {
- qcd = rd->qtcodecdata = MEM_callocN(sizeof(QuicktimeCodecData),
"QuicktimeCodecData");
- }
-
- // obtain all current codec settings
- SCSetInfo(qtdata->theComponent, scTemporalSettingsType,
&qtdata->gTemporalSettings);
- SCSetInfo(qtdata->theComponent, scSpatialSettingsType,
&qtdata->gSpatialSettings);
- SCSetInfo(qtdata->theComponent, scDataRateSettingsType,
&qtdata->aDataRateSetting);
-
- // retreive codecdata from quicktime in a atomcontainer
- myErr = SCGetSettingsAsAtomContainer(qtdata->theComponent,
&myContainer);
- if (myErr != noErr) {
- printf("Quicktime: SCGetSettingsAsAtomContainer failed\n");
- goto bail;
- }
-
- // get the size of the atomcontainer
- mySize = GetHandleSize((Handle)myContainer);
-
- // lock and convert the atomcontainer to a *valid* pointer
- QTLockContainer(myContainer);
- myPtr = *(Handle)myContainer;
-
- // copy the Quicktime data into the blender qtcodecdata struct
- if (myPtr) {
- qcd->cdParms = MEM_mallocN(mySize, "qt.cdParms");
- memcpy(qcd->cdParms, myPtr, mySize);
- qcd->cdSize = mySize;
-
- GetCodecInfo (&ci, qtdata->gSpatialSettings.codecType, 0);
- CopyPascalStringToC(ci.typeName, str);
- sprintf(qcd->qtcodecname, "Codec: %s", str);
- } else {
- printf("Quicktime: QT_SaveCodecSettingsToScene failed\n");
- }
-
- QTUnlockContainer(myContainer);
-
-bail:
- if (myContainer != NULL)
- QTDisposeAtomContainer(myContainer);
-
- return((OSErr)myErr);
-}
-
-
-static OSErr QT_GetCodecSettingsFromScene(RenderData *rd)
-{
- Handle myHandle = NULL;
- ComponentResult myErr = noErr;
-// CodecInfo ci;
-// char str[255];
-
- QuicktimeCodecData *qcd = rd->qtcodecdata;
-
- // if there is codecdata in the blendfile, convert it to a Quicktime
handle
- if (qcd) {
- myHandle = NewHandle(qcd->cdSize);
- PtrToHand( qcd->cdParms, &myHandle, qcd->cdSize);
- }
-
- // restore codecsettings to the quicktime component
- if(qcd->cdParms && qcd->cdSize) {
- myErr =
SCSetSettingsFromAtomContainer((GraphicsExportComponent)qtdata->theComponent,
(QTAtomContainer)myHandle);
- if (myErr != noErr) {
- printf("Quicktime: SCSetSettingsFromAtomContainer
failed\n");
- goto bail;
- }
-
- // update runtime codecsettings for use with the codec dialog
- SCGetInfo(qtdata->theComponent, scDataRateSettingsType,
&qtdata->aDataRateSetting);
- SCGetInfo(qtdata->theComponent, scSpatialSettingsType,
&qtdata->gSpatialSettings);
- SCGetInfo(qtdata->theComponent, scTemporalSettingsType,
&qtdata->gTemporalSettings);
-
-// GetCodecInfo (&ci, qtdata->gSpatialSettings.codecType, 0);
-// CopyPascalStringToC(ci.typeName, str);
-// printf("restored Codec: %s\n", str);
- } else {
- printf("Quicktime: QT_GetCodecSettingsFromScene failed\n");
- }
-bail:
- if (myHandle != NULL)
- DisposeHandle(myHandle);
-
- return((OSErr)myErr);
-}
-
-
-static OSErr QT_AddUserDataTextToMovie (Movie theMovie, char *theText, OSType
theType)
-{
- UserData myUserData = NULL;
- Handle myHandle = NULL;
- long myLength =
strlen(theText);
- OSErr myErr = noErr;
-
- // get the movie's user data list
- myUserData = GetMovieUserData(theMovie);
- if (myUserData == NULL)
- return(paramErr);
-
- // copy the specified text into a new handle
- myHandle = NewHandleClear(myLength);
- if (myHandle == NULL)
- return(MemError());
-
- BlockMoveData(theText, *myHandle, myLength);
-
- // add the data to the movie's user data
- myErr = AddUserDataText(myUserData, myHandle, theType, 1,
(short)GetScriptManagerVariable(smRegionCode));
-
- // clean up
- DisposeHandle(myHandle);
- return(myErr);
-}
-
-
-static void QT_CreateMyVideoTrack(int rectx, int recty)
-{
- OSErr err = noErr;
- Rect trackFrame;
-// MatrixRecord myMatrix;
-
- trackFrame.top = 0;
- trackFrame.left = 0;
- trackFrame.bottom = recty;
- trackFrame.right = rectx;
-
- qtexport->theTrack = NewMovieTrack (qtexport->theMovie,
-
FixRatio(trackFrame.right,1),
-
FixRatio(trackFrame.bottom,1),
- 0);
- CheckError( GetMoviesError(), "NewMovieTrack error" );
-
-// SetIdentityMatrix(&myMatrix);
-// ScaleMatrix(&myMatrix, fixed1, Long2Fix(-1), 0, 0);
-// TranslateMatrix(&myMatrix, 0, Long2Fix(trackFrame.bottom));
-// SetMovieMatrix(qtexport->theMovie, &myMatrix);
-
- qtexport->theMedia = NewTrackMedia (qtexport->theTrack,
- VideoMediaType,
- qtdata->kVideoTimeScale,
- nil,
- 0);
- CheckError( GetMoviesError(), "NewTrackMedia error" );
-
- err = BeginMediaEdits (qtexport->theMedia);
- CheckError( err, "BeginMediaEdits error" );
-
- QT_StartAddVideoSamplesToMedia (&trackFrame, rectx, recty);
-}
-
-
-static void QT_EndCreateMyVideoTrack(void)
-{
- OSErr err = noErr;
-
- QT_EndAddVideoSamplesToMedia ();
-
- err = EndMediaEdits (qtexport->theMedia);
- CheckError( err, "EndMediaEdits error" );
-
- err = InsertMediaIntoTrack (qtexport->theTrack,
- kTrackStart,/*
track start time */
- kMediaStart,/*
media start time */
-
GetMediaDuration (qtexport->theMedia),
- fixed1);
- CheckError( err, "InsertMediaIntoTrack error" );
-}
-
-
-static void QT_StartAddVideoSamplesToMedia (const Rect *trackFrame, int rectx,
int recty)
-{
- SCTemporalSettings gTemporalSettings;
- OSErr err = noErr;
-
- qtexport->ibuf = IMB_allocImBuf (rectx, recty, 32, IB_rect, 0);
- qtexport->ibuf2 = IMB_allocImBuf (rectx, recty, 32, IB_rect, 0);
-
- err = NewGWorldFromPtr( &qtexport->theGWorld,
- k32ARGBPixelFormat,
- trackFrame,
- NULL, NULL, 0,
-
(Ptr)qtexport->ibuf->rect,
- rectx * 4 );
- CheckError (err, "NewGWorldFromPtr error");
-
- qtexport->thePixMap = GetGWorldPixMap(qtexport->theGWorld);
- LockPixels(qtexport->thePixMap);
-
- SCDefaultPixMapSettings (qtdata->theComponent, qtexport->thePixMap,
true);
-
- // workaround for crash with H.264, which requires an upgrade to
- // the new callback based api for proper encoding, but that's not
- // really compatible with rendering out frames sequentially
- gTemporalSettings = qtdata->gTemporalSettings;
- if(qtdata->gSpatialSettings.codecType == kH264CodecType) {
- if(gTemporalSettings.temporalQuality != codecMinQuality) {
- fprintf(stderr, "Only minimum quality compression
supported for QuickTime H.264.\n");
- gTemporalSettings.temporalQuality = codecMinQuality;
- }
- }
-
- SCSetInfo(qtdata->theComponent, scTemporalSettingsType,
&gTemporalSettings);
- SCSetInfo(qtdata->theComponent, scSpatialSettingsType,
&qtdata->gSpatialSettings);
- SCSetInfo(qtdata->theComponent, scDataRateSettingsType,
&qtdata->aDataRateSetting);
-
- err = SCCompressSequenceBegin(qtdata->theComponent,
qtexport->thePixMap, NULL, &qtexport->anImageDescription);
- CheckError (err, "SCCompressSequenceBegin error" );
-}
-
-
-static void QT_DoAddVideoSamplesToMedia (int frame, int *pixels, int rectx,
int recty)
-{
- OSErr err = noErr;
- Rect imageRect;
-
- int index;
- int boxsize;
- unsigned char *from, *to;
-
- short syncFlag;
- long dataSize;
- Handle compressedData;
- Ptr myPtr;
-
-
- //copy and flip renderdata
- memcpy(qtexport->ibuf2->rect, pixels, 4*rectx*recty);
- IMB_flipy(qtexport->ibuf2);
-
- //get pointers to parse bitmapdata
- myPtr = GetPixBaseAddr(qtexport->thePixMap);
- imageRect = (**qtexport->thePixMap).bounds;
-
- from = (unsigned char *) qtexport->ibuf2->rect;
- to = (unsigned char *) myPtr;
-
- //parse RGBA bitmap into Quicktime's ARGB GWorld
- boxsize = rectx * recty;
- for( index = 0; index < boxsize; index++) {
- to[0] = from[3];
- to[1] = from[0];
- to[2] = from[1];
- to[3] = from[2];
- to +=4, from += 4;
- }
-
- err = SCCompressSequenceFrame(qtdata->theComponent,
- qtexport->thePixMap,
- &imageRect,
- &compressedData,
- &dataSize,
- &syncFlag);
- CheckError(err, "SCCompressSequenceFrame error");
-
- err = AddMediaSample(qtexport->theMedia,
- compressedData,
- 0,
- dataSize,
- qtdata->duration,
- (SampleDescriptionHandle)qtexport->anImageDescription,
- 1,
- syncFlag,
- NULL);
- CheckError(err, "AddMediaSample error");
-
- printf ("added frame %3d (frame %3d in movie): ", frame, frame-sframe);
-}
-
-
-static void QT_EndAddVideoSamplesToMedia (void)
-{
- SCCompressSequenceEnd(qtdata->theComponent);
-
@@ Diff output truncated at 10240 characters. @@
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