1 /*****************************************************************************
2 * quicktime.c: a quicktime decoder that uses the QT library/dll
3 *****************************************************************************
4 * Copyright (C) 2003 the VideoLAN team
7 * Authors: Laurent Aimar <fenrir at via.ecp.fr>
8 * Derk-Jan Hartman <thedj at users.sf.net>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
33 #include <vlc_common.h>
34 #include <vlc_plugin.h>
37 #include <vlc_codec.h>
39 #if !defined (__APPLE__) && !defined(WIN32)
44 #include <QuickTime/QuickTimeComponents.h>
45 #include <QuickTime/Movies.h>
46 #include <QuickTime/ImageCodec.h>
49 /* for windows do we require Quicktime compents header? */
51 #include "qtx/qtxsdk/components.h"
52 #include "wine/windef.h"
53 #include "ldt_keeper.h"
55 HMODULE WINAPI LoadLibraryA(LPCSTR);
56 FARPROC WINAPI GetProcAddress(HMODULE,LPCSTR);
57 int WINAPI FreeLibrary(HMODULE);
61 /*****************************************************************************
63 *****************************************************************************/
64 static int Open ( vlc_object_t * );
65 static void Close( vlc_object_t * );
68 set_description( N_("QuickTime library decoder") );
69 set_capability( "decoder", 100 );
70 set_category( CAT_INPUT );
71 set_subcategory( SUBCAT_INPUT_VCODEC );
72 set_callbacks( Open, Close );
77 /*****************************************************************************
79 *****************************************************************************/
80 static int OpenAudio( decoder_t * );
81 static int OpenVideo( decoder_t * );
83 static aout_buffer_t *DecodeAudio( decoder_t *, block_t ** );
84 static picture_t *DecodeVideo( decoder_t *, block_t ** );
86 #define FCC( a, b , c, d ) \
87 ((uint32_t)( ((a)<<24)|((b)<<16)|((c)<<8)|(d)))
90 typedef struct OpaqueSoundConverter* SoundConverter;
95 typedef unsigned long UnsignedFixed;
98 typedef struct SoundComponentData {
103 UnsignedFixed sampleRate;
107 } SoundComponentData;
109 #endif /* __APPLE__ */
121 OSErr (*InitializeQTML) ( long flags );
122 OSErr (*TerminateQTML) ( void );
123 #endif /* __APPLE__ */
126 int (*SoundConverterOpen) ( const SoundComponentData *,
127 const SoundComponentData *,
129 int (*SoundConverterClose) ( SoundConverter );
130 int (*SoundConverterSetInfo) ( SoundConverter , OSType, void * );
131 int (*SoundConverterGetBufferSizes) ( SoundConverter, unsigned long,
132 unsigned long*, unsigned long*,
134 int (*SoundConverterBeginConversion)( SoundConverter );
135 int (*SoundConverterEndConversion) ( SoundConverter, void *,
136 unsigned long *, unsigned long *);
137 int (*SoundConverterConvertBuffer) ( SoundConverter, const void *,
138 unsigned long, void *,
139 unsigned long *, unsigned long * );
140 SoundConverter myConverter;
141 SoundComponentData InputFormatInfo, OutputFormatInfo;
143 unsigned long FramesToGet;
144 unsigned int InFrameSize;
145 unsigned int OutFrameSize;
149 Component (*FindNextComponent)
150 ( Component prev, ComponentDescription* desc );
152 ComponentInstance (*OpenComponent)
155 ComponentResult (*ImageCodecInitialize)
156 ( ComponentInstance ci, ImageSubCodecDecompressCapabilities * cap);
158 ComponentResult (*ImageCodecGetCodecInfo)
159 ( ComponentInstance ci, CodecInfo *info );
161 ComponentResult (*ImageCodecPreDecompress)
162 ( ComponentInstance ci, CodecDecompressParams * params );
164 ComponentResult (*ImageCodecBandDecompress)
165 ( ComponentInstance ci, CodecDecompressParams * params );
167 PixMapHandle (*GetGWorldPixMap)
168 ( GWorldPtr offscreenGWorld );
170 OSErr (*QTNewGWorldFromPtr)
171 ( GWorldPtr *gw, OSType pixelFormat, const Rect *boundsRect,
172 CTabHandle cTable, /*GDHandle*/ void *aGDevice, /*unused*/
173 GWorldFlags flags, void *baseAddr, long rowBytes );
175 OSErr (*NewHandleClear)( Size byteCount );
177 ComponentInstance ci;
178 Rect OutBufferRect; /* the dimensions of our GWorld */
179 GWorldPtr OutBufferGWorld; /* a GWorld is some kind of
180 description for a drawing
182 ImageDescriptionHandle framedescHandle;
184 CodecDecompressParams decpar; /* for ImageCodecPreDecompress()*/
185 CodecCapabilities codeccap; /* for decpar */
188 /* Output properties */
193 int i_late; /* video */
196 unsigned int i_buffer;
197 unsigned int i_buffer_size;
201 uint8_t out_buffer[1000000]; /* FIXME */
206 static int pi_channels_maps[6] =
210 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT,
211 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER,
212 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARLEFT,
213 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
214 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARLEFT
217 static int QTAudioInit( decoder_t * );
218 static int QTVideoInit( decoder_t * );
220 /*****************************************************************************
221 * Open: probe the decoder and return score
222 *****************************************************************************
223 * Tries to launch a decoder and return score so that the interface is able
225 *****************************************************************************/
226 static int Open( vlc_object_t *p_this )
228 decoder_t *p_dec = (decoder_t*)p_this;
234 err = Gestalt(gestaltQuickTimeVersion, &qtVersion);
237 switch( p_dec->fmt_in.i_codec )
239 case VLC_FOURCC('h','2','6','4'): /* H.264 */
240 case VLC_FOURCC('S','V','Q','3'): /* Sorenson v3 */
241 /* case VLC_FOURCC('S','V','Q','1'): Sorenson v1
242 case VLC_FOURCC('Z','y','G','o'):
243 case VLC_FOURCC('V','P','3','1'):
244 case VLC_FOURCC('3','I','V','1'): */
245 case VLC_FOURCC('r','l','e',' '): /* QuickTime animation (RLE) */
246 case VLC_FOURCC('r','p','z','a'): /* QuickTime Apple Video */
247 case VLC_FOURCC('a','z','p','r'): /* QuickTime animation (RLE) */
250 p_dec->pf_decode_video = DecodeVideo;
253 return OpenVideo( p_dec );
257 case VLC_FOURCC('I','L','B','C'): /* iLBC */
258 if ((err == noErr) || (qtVersion < 0x07500000))
260 case VLC_FOURCC('i','l','b','c'): /* iLBC */
261 if ((err == noErr) || (qtVersion < 0x07500000))
264 case VLC_FOURCC('s','a','m','r'): /* 3GPP AMR audio */
265 case VLC_FOURCC('s','a','m','b'): /* 3GPP AMR-WB audio */
266 case VLC_FOURCC('m','p','4','a'): /* MPEG-4 audio */
267 case VLC_FOURCC('Q','D','M','C'): /* QDesign */
268 case VLC_FOURCC('Q','D','M','2'): /* QDesign* 2 */
269 case VLC_FOURCC('Q','c','l','p'): /* Qualcomm Purevoice Codec */
270 case VLC_FOURCC('Q','C','L','P'): /* Qualcomm Purevoice Codec */
271 case VLC_FOURCC('M','A','C','3'): /* MACE3 audio decoder */
272 case VLC_FOURCC('M','A','C','6'): /* MACE6 audio decoder */
273 case VLC_FOURCC('d','v','c','a'): /* DV Audio */
274 case VLC_FOURCC('s','o','w','t'): /* 16-bit Little Endian */
275 case VLC_FOURCC('t','w','o','s'): /* 16-bit Big Endian */
276 case VLC_FOURCC('a','l','a','w'): /* ALaw 2:1 */
277 case VLC_FOURCC('u','l','a','w'): /* mu-Law 2:1 */
278 case VLC_FOURCC('r','a','w',' '): /* 8-bit offset binaries */
279 case VLC_FOURCC('f','l','3','2'): /* 32-bit Floating Point */
280 case VLC_FOURCC('f','l','6','4'): /* 64-bit Floating Point */
281 case VLC_FOURCC('i','n','2','4'): /* 24-bit Interger */
282 case VLC_FOURCC('i','n','3','2'): /* 32-bit Integer */
283 case 0x0011: /* DVI IMA */
284 case 0x6D730002: /* Microsoft ADPCM-ACM */
285 case 0x6D730011: /* DVI Intel IMAADPCM-ACM */
288 p_dec->pf_decode_audio = DecodeAudio;
291 return OpenAudio( p_dec );
299 /*****************************************************************************
301 *****************************************************************************/
302 static void Close( vlc_object_t *p_this )
304 decoder_t *p_dec = (decoder_t*)p_this;
305 decoder_sys_t *p_sys = p_dec->p_sys;
308 /* get lock, avoid segfault */
309 lock = var_AcquireMutex( "qt_mutex" );
311 if( p_dec->fmt_out.i_cat == AUDIO_ES )
314 unsigned long ConvertedFrames=0;
315 unsigned long ConvertedBytes=0;
317 i_error = p_sys->SoundConverterEndConversion( p_sys->myConverter, NULL,
320 msg_Dbg( p_dec, "SoundConverterEndConversion => %d", i_error );
322 i_error = p_sys->SoundConverterClose( p_sys->myConverter );
323 msg_Dbg( p_dec, "SoundConverterClose => %d", i_error );
325 free( p_sys->p_buffer );
327 else if( p_dec->fmt_out.i_cat == VIDEO_ES )
329 free( p_sys->plane );
333 FreeLibrary( p_sys->qtml );
334 FreeLibrary( p_sys->qts );
335 msg_Dbg( p_dec, "FreeLibrary ok." );
343 Restore_LDT_Keeper( p_sys->ldt_fs );
344 msg_Dbg( p_dec, "Restore_LDT_Keeper" );
348 vlc_mutex_unlock( lock );
353 /*****************************************************************************
355 *****************************************************************************/
356 static int OpenAudio( decoder_t *p_dec )
358 decoder_sys_t *p_sys;
362 unsigned long WantedBufferSize;
363 unsigned long InputBufferSize = 0;
364 unsigned long OutputBufferSize = 0;
366 /* get lock, avoid segfault */
367 vlc_mutex_t *lock = var_AcquireMutex( "qt_mutex" );
371 p_sys = calloc( sizeof( decoder_sys_t ), 1 );
372 p_dec->p_sys = p_sys;
373 p_dec->pf_decode_audio = DecodeAudio;
375 memcpy( fcc, &p_dec->fmt_in.i_codec, 4 );
381 if( QTAudioInit( p_dec ) )
383 msg_Err( p_dec, "cannot initialize QT");
388 if( ( i_error = p_sys->InitializeQTML( 6 + 16 ) ) )
390 msg_Dbg( p_dec, "error on InitializeQTML = %d", i_error );
395 /* input format settings */
396 p_sys->InputFormatInfo.flags = 0;
397 p_sys->InputFormatInfo.sampleCount = 0;
398 p_sys->InputFormatInfo.buffer = NULL;
399 p_sys->InputFormatInfo.reserved = 0;
400 p_sys->InputFormatInfo.numChannels = p_dec->fmt_in.audio.i_channels;
401 p_sys->InputFormatInfo.sampleSize = p_dec->fmt_in.audio.i_bitspersample;
402 p_sys->InputFormatInfo.sampleRate = p_dec->fmt_in.audio.i_rate;
403 p_sys->InputFormatInfo.format = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
405 /* output format settings */
406 p_sys->OutputFormatInfo.flags = 0;
407 p_sys->OutputFormatInfo.sampleCount = 0;
408 p_sys->OutputFormatInfo.buffer = NULL;
409 p_sys->OutputFormatInfo.reserved = 0;
410 p_sys->OutputFormatInfo.numChannels = p_dec->fmt_in.audio.i_channels;
411 p_sys->OutputFormatInfo.sampleSize = 16;
412 p_sys->OutputFormatInfo.sampleRate = p_dec->fmt_in.audio.i_rate;
413 p_sys->OutputFormatInfo.format = FCC( 'N', 'O', 'N', 'E' );
416 i_error = p_sys->SoundConverterOpen( &p_sys->InputFormatInfo,
417 &p_sys->OutputFormatInfo,
418 &p_sys->myConverter );
421 msg_Err( p_dec, "error on SoundConverterOpen = %d", i_error );
426 /* tell the sound converter we accept VBR formats */
427 i_error = SoundConverterSetInfo( p_dec->myConverter, siClientAcceptsVBR,
431 if( p_dec->fmt_in.i_extra > 36 + 8 )
433 i_error = p_sys->SoundConverterSetInfo( p_sys->myConverter,
434 FCC( 'w', 'a', 'v', 'e' ),
435 ((uint8_t*)p_dec->fmt_in.p_extra) + 36 + 8 );
437 msg_Dbg( p_dec, "error on SoundConverterSetInfo = %d", i_error );
440 WantedBufferSize = p_sys->OutputFormatInfo.numChannels *
441 p_sys->OutputFormatInfo.sampleRate * 2;
442 p_sys->FramesToGet = 0;
444 i_error = p_sys->SoundConverterGetBufferSizes( p_sys->myConverter,
450 msg_Dbg( p_dec, "WantedBufferSize=%li InputBufferSize=%li "
451 "OutputBufferSize=%li FramesToGet=%li",
452 WantedBufferSize, InputBufferSize, OutputBufferSize,
453 p_sys->FramesToGet );
455 p_sys->InFrameSize = (InputBufferSize + p_sys->FramesToGet - 1 ) /
457 p_sys->OutFrameSize = OutputBufferSize / p_sys->FramesToGet;
459 msg_Dbg( p_dec, "frame size %d -> %d",
460 p_sys->InFrameSize, p_sys->OutFrameSize );
462 if( (i_error = p_sys->SoundConverterBeginConversion(p_sys->myConverter)) )
465 "error on SoundConverterBeginConversion = %d", i_error );
470 es_format_Init( &p_dec->fmt_out, AUDIO_ES, AOUT_FMT_S16_NE );
471 p_dec->fmt_out.audio.i_rate = p_sys->OutputFormatInfo.sampleRate;
472 p_dec->fmt_out.audio.i_channels = p_sys->OutputFormatInfo.numChannels;
473 p_dec->fmt_out.audio.i_physical_channels =
474 p_dec->fmt_out.audio.i_original_channels =
475 pi_channels_maps[p_sys->OutputFormatInfo.numChannels];
477 aout_DateInit( &p_sys->date, p_dec->fmt_out.audio.i_rate );
480 p_sys->i_buffer_size = 100*1000;
481 p_sys->p_buffer = malloc( p_sys->i_buffer_size );
482 if( !p_sys->p_buffer )
486 p_sys->i_out_frames = 0;
488 vlc_mutex_unlock( lock );
494 Restore_LDT_Keeper( p_sys->ldt_fs );
496 vlc_mutex_unlock( lock );
502 /*****************************************************************************
504 *****************************************************************************/
505 static aout_buffer_t *DecodeAudio( decoder_t *p_dec, block_t **pp_block )
507 decoder_sys_t *p_sys = p_dec->p_sys;
513 /* We must do open and close in the same thread (unless we do
514 * Setup_LDT_Keeper in the main thread before all others */
517 if( OpenAudio( p_dec ) )
520 p_dec->b_error = true;
524 p_sys = p_dec->p_sys;
528 if( pp_block == NULL || *pp_block == NULL )
534 if( p_sys->i_out_frames > 0 && p_sys->i_out >= p_sys->i_out_frames )
538 p_sys->i_out_frames = 0;
544 if( p_sys->i_out_frames <= 0 )
546 p_sys->pts = p_block->i_pts;
547 if( decoder_GetDisplayDate( p_dec, p_block->i_pts ) < mdate() )
549 block_Release( p_block );
555 if( p_sys->i_buffer_size < p_sys->i_buffer + p_block->i_buffer )
557 p_sys->i_buffer_size = p_sys->i_buffer + p_block->i_buffer + 1024;
558 p_sys->p_buffer = realloc( p_sys->p_buffer, p_sys->i_buffer_size );
560 memcpy( &p_sys->p_buffer[p_sys->i_buffer], p_block->p_buffer,
562 p_sys->i_buffer += p_block->i_buffer;
564 if( p_sys->i_buffer > p_sys->InFrameSize )
566 int i_frames = p_sys->i_buffer / p_sys->InFrameSize;
567 unsigned long i_out_frames, i_out_bytes;
568 vlc_mutex_t *lock = var_AcquireMutex( "qt_mutex ");
570 i_error = p_sys->SoundConverterConvertBuffer( p_sys->myConverter,
576 vlc_mutex_unlock( lock );
579 msg_Dbg( p_dec, "decoded %d frames -> %ld frames (error=%d)",
580 i_frames, i_out_frames, i_error );
582 msg_Dbg( p_dec, "decoded %ld frames = %ld bytes",
583 i_out_frames, i_out_bytes );
586 p_sys->i_buffer -= i_frames * p_sys->InFrameSize;
587 if( p_sys->i_buffer > 0 )
589 memmove( &p_sys->p_buffer[0],
590 &p_sys->p_buffer[i_frames * p_sys->InFrameSize],
594 if( p_sys->pts != 0 &&
595 p_sys->pts != aout_DateGet( &p_sys->date ) )
597 aout_DateSet( &p_sys->date, p_sys->pts );
599 else if( !aout_DateGet( &p_sys->date ) )
604 if( !i_error && i_out_frames > 0 )
606 /* we have others samples */
607 p_sys->i_out_frames = i_out_frames;
613 if( p_sys->i_out < p_sys->i_out_frames )
615 aout_buffer_t *p_out;
616 int i_frames = __MIN( p_sys->i_out_frames - p_sys->i_out, 1000 );
618 p_out = p_dec->pf_aout_buffer_new( p_dec, i_frames );
622 p_out->start_date = aout_DateGet( &p_sys->date );
623 p_out->end_date = aout_DateIncrement( &p_sys->date, i_frames );
625 memcpy( p_out->p_buffer,
626 &p_sys->out_buffer[2 * p_sys->i_out * p_dec->fmt_out.audio.i_channels],
629 p_sys->i_out += i_frames;
637 /*****************************************************************************
639 *****************************************************************************/
640 static int OpenVideo( decoder_t *p_dec )
642 decoder_sys_t *p_sys = malloc( sizeof( decoder_sys_t ) );
649 ComponentDescription desc;
651 ComponentResult cres;
652 ImageSubCodecDecompressCapabilities icap; /* for ImageCodecInitialize() */
653 CodecInfo cinfo; /* for ImageCodecGetCodecInfo() */
654 ImageDescription *id;
657 int i_vide = p_dec->fmt_in.i_extra;
658 uint8_t *p_vide = p_dec->fmt_in.p_extra;
660 p_dec->p_sys = p_sys;
661 p_dec->pf_decode_video = DecodeVideo;
666 msg_Err( p_dec, "missing extra info" );
671 memcpy( fcc, &p_dec->fmt_in.i_codec, 4 );
672 msg_Dbg( p_dec, "quicktime_video %4.4s %dx%d",
673 fcc, p_dec->fmt_in.video.i_width, p_dec->fmt_in.video.i_height );
675 /* get lock, avoid segfault */
676 lock = var_AcquireMutex( "qt_mutex" );
682 if( QTVideoInit( p_dec ) )
684 msg_Err( p_dec, "cannot initialize QT");
689 if( ( i_result = p_sys->InitializeQTML( 6 + 16 ) ) )
691 msg_Dbg( p_dec, "error on InitializeQTML = %d", (int)i_result );
696 /* init ComponentDescription */
697 memset( &desc, 0, sizeof( ComponentDescription ) );
698 desc.componentType = FCC( 'i', 'm', 'd', 'c' );
699 desc.componentSubType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
700 desc.componentManufacturer = 0;
701 desc.componentFlags = 0;
702 desc.componentFlagsMask = 0;
704 if( !( prev = p_sys->FindNextComponent( NULL, &desc ) ) )
706 msg_Err( p_dec, "cannot find requested component" );
709 msg_Dbg( p_dec, "component id=0x%p", prev );
711 p_sys->ci = p_sys->OpenComponent( prev );
712 msg_Dbg( p_dec, "component instance p=0x%p", p_sys->ci );
714 memset( &icap, 0, sizeof( ImageSubCodecDecompressCapabilities ) );
715 cres = p_sys->ImageCodecInitialize( p_sys->ci, &icap );
716 msg_Dbg( p_dec, "ImageCodecInitialize->0x%X size=%d (%d)\n",
717 (int)cres, (int)icap.recordSize, (int)icap.decompressRecordSize);
719 memset( &cinfo, 0, sizeof( CodecInfo ) );
720 cres = p_sys->ImageCodecGetCodecInfo( p_sys->ci, &cinfo );
722 "Flags: compr: 0x%x decomp: 0x%x format: 0x%x\n",
723 (unsigned int)cinfo.compressFlags,
724 (unsigned int)cinfo.decompressFlags,
725 (unsigned int)cinfo.formatFlags );
726 msg_Dbg( p_dec, "quicktime_video: Codec name: %.*s\n",
727 ((unsigned char*)&cinfo.typeName)[0],
728 ((unsigned char*)&cinfo.typeName)+1 );
730 /* make a yuy2 gworld */
731 p_sys->OutBufferRect.top = 0;
732 p_sys->OutBufferRect.left = 0;
733 p_sys->OutBufferRect.right = p_dec->fmt_in.video.i_width;
734 p_sys->OutBufferRect.bottom = p_dec->fmt_in.video.i_height;
737 /* codec data FIXME use codec not SVQ3 */
738 msg_Dbg( p_dec, "vide = %d", i_vide );
739 id = malloc( sizeof( ImageDescription ) + ( i_vide - 70 ) );
742 id->idSize = sizeof( ImageDescription ) + ( i_vide - 70 );
743 id->cType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
744 id->version = GetWBE ( p_vide + 0 );
745 id->revisionLevel = GetWBE ( p_vide + 2 );
746 id->vendor = GetDWBE( p_vide + 4 );
747 id->temporalQuality = GetDWBE( p_vide + 8 );
748 id->spatialQuality = GetDWBE( p_vide + 12 );
749 id->width = GetWBE ( p_vide + 16 );
750 id->height = GetWBE ( p_vide + 18 );
751 id->hRes = GetDWBE( p_vide + 20 );
752 id->vRes = GetDWBE( p_vide + 24 );
753 id->dataSize = GetDWBE( p_vide + 28 );
754 id->frameCount = GetWBE ( p_vide + 32 );
755 memcpy( &id->name, p_vide + 34, 32 );
756 id->depth = GetWBE ( p_vide + 66 );
757 id->clutID = GetWBE ( p_vide + 68 );
760 memcpy( ((char*)&id->clutID) + 2, p_vide + 70, i_vide - 70 );
763 msg_Dbg( p_dec, "idSize=%d ver=%d rev=%d vendor=%d tempQ=%d "
764 "spaQ=%d w=%d h=%d dpi=%d%d dataSize=%d depth=%d frameCount=%d clutID=%d",
765 (int)id->idSize, id->version, id->revisionLevel, (int)id->vendor,
766 (int)id->temporalQuality, (int)id->spatialQuality,
767 (int)id->width, (int)id->height,
768 (int)id->hRes, (int)id->vRes,
774 p_sys->framedescHandle = (ImageDescriptionHandle) NewHandleClear( id->idSize );
775 memcpy( *p_sys->framedescHandle, id, id->idSize );
777 p_sys->plane = malloc( p_dec->fmt_in.video.i_width * p_dec->fmt_in.video.i_height * 3 );
781 i_result = p_sys->QTNewGWorldFromPtr( &p_sys->OutBufferGWorld,
782 /*pixel format of new GWorld==YUY2 */
784 /* we should benchmark if yvu9 is
785 * faster for svq3, too */
786 &p_sys->OutBufferRect,
789 p_dec->fmt_in.video.i_width * 2 );
791 msg_Dbg( p_dec, "NewGWorldFromPtr returned:%ld\n",
792 65536 - ( i_result&0xffff ) );
794 memset( &p_sys->decpar, 0, sizeof( CodecDecompressParams ) );
795 p_sys->decpar.imageDescription = p_sys->framedescHandle;
796 p_sys->decpar.startLine = 0;
797 p_sys->decpar.stopLine = ( **p_sys->framedescHandle ).height;
798 p_sys->decpar.frameNumber = 1;
799 p_sys->decpar.matrixFlags = 0;
800 p_sys->decpar.matrixType = 0;
801 p_sys->decpar.matrix = 0;
802 p_sys->decpar.capabilities = &p_sys->codeccap;
803 p_sys->decpar.accuracy = codecNormalQuality;
804 p_sys->decpar.srcRect = p_sys->OutBufferRect;
805 p_sys->decpar.transferMode = srcCopy;
806 p_sys->decpar.dstPixMap = **p_sys->GetGWorldPixMap( p_sys->OutBufferGWorld );/*destPixmap; */
808 cres = p_sys->ImageCodecPreDecompress( p_sys->ci, &p_sys->decpar );
809 msg_Dbg( p_dec, "quicktime_video: ImageCodecPreDecompress cres=0x%X\n",
812 es_format_Init( &p_dec->fmt_out, VIDEO_ES, VLC_FOURCC( 'Y', 'U', 'Y', '2' ));
813 p_dec->fmt_out.video.i_width = p_dec->fmt_in.video.i_width;
814 p_dec->fmt_out.video.i_height= p_dec->fmt_in.video.i_height;
815 p_dec->fmt_out.video.i_aspect = VOUT_ASPECT_FACTOR * p_dec->fmt_in.video.i_width / p_dec->fmt_in.video.i_height;
817 vlc_mutex_unlock( lock );
822 Restore_LDT_Keeper( p_sys->ldt_fs );
824 vlc_mutex_unlock( lock );
832 /*****************************************************************************
834 *****************************************************************************/
835 static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
837 decoder_sys_t *p_sys = p_dec->p_sys;
843 ComponentResult cres;
846 /* We must do open and close in the same thread (unless we do
847 * Setup_LDT_Keeper in the main thread before all others */
850 if( OpenVideo( p_dec ) )
853 p_dec->b_error = true;
856 p_sys = p_dec->p_sys;
860 if( pp_block == NULL || *pp_block == NULL )
867 i_pts = p_block->i_pts ? p_block->i_pts : p_block->i_dts;
869 if( decoder_GetDisplayDate( p_dec, i_pts ) < mdate() )
877 msg_Dbg( p_dec, "bufsize: %d", p_block->i_buffer);
879 if( p_sys->i_late > 10 )
881 msg_Dbg( p_dec, "too late buffer -> dropped" );
882 block_Release( p_block );
886 lock = var_AcquireMutex( "qt_mutex" );
888 if( ( p_pic = p_dec->pf_vout_buffer_new( p_dec ) ) )
890 p_sys->decpar.data = (Ptr)p_block->p_buffer;
891 p_sys->decpar.bufferSize = p_block->i_buffer;
892 (**p_sys->framedescHandle).dataSize = p_block->i_buffer;
894 cres = p_sys->ImageCodecBandDecompress( p_sys->ci, &p_sys->decpar );
896 ++p_sys->decpar.frameNumber;
900 msg_Dbg( p_dec, "quicktime_video: ImageCodecBandDecompress"
901 " cres=0x%X (-0x%X) %d :(\n",
902 (int)cres,(int)-cres, (int)cres );
905 memcpy( p_pic->p[0].p_pixels, p_sys->plane,
906 p_dec->fmt_in.video.i_width * p_dec->fmt_in.video.i_height * 2 );
910 vlc_mutex_unlock( lock );
912 block_Release( p_block );
917 /*****************************************************************************
919 *****************************************************************************/
920 static int QTAudioInit( decoder_t *p_dec )
922 decoder_sys_t *p_sys = p_dec->p_sys;
925 p_sys->SoundConverterOpen = (void*)SoundConverterOpen;
926 p_sys->SoundConverterClose = (void*)SoundConverterClose;
927 p_sys->SoundConverterSetInfo = (void*)SoundConverterSetInfo;
928 p_sys->SoundConverterGetBufferSizes = (void*)SoundConverterGetBufferSizes;
929 p_sys->SoundConverterConvertBuffer = (void*)SoundConverterConvertBuffer;
930 p_sys->SoundConverterBeginConversion= (void*)SoundConverterBeginConversion;
931 p_sys->SoundConverterEndConversion = (void*)SoundConverterEndConversion;
935 p_sys->ldt_fs = Setup_LDT_Keeper();
938 p_sys->qts = LoadLibraryA( "QuickTime.qts" );
939 if( p_sys->qts == NULL )
941 msg_Dbg( p_dec, "failed loading QuickTime.qts" );
944 p_sys->qtml = LoadLibraryA( "qtmlClient.dll" );
945 if( p_sys->qtml == NULL )
947 msg_Dbg( p_dec, "failed loading qtmlClient.dll" );
951 p_sys->InitializeQTML = (void *)GetProcAddress( p_sys->qtml, "InitializeQTML" );
952 p_sys->TerminateQTML = (void *)GetProcAddress( p_sys->qtml, "TerminateQTML" );
953 p_sys->SoundConverterOpen = (void *)GetProcAddress( p_sys->qtml, "SoundConverterOpen" );
954 p_sys->SoundConverterClose = (void *)GetProcAddress( p_sys->qtml, "SoundConverterClose" );
955 p_sys->SoundConverterSetInfo = (void *)GetProcAddress( p_sys->qtml, "SoundConverterSetInfo" );
956 p_sys->SoundConverterGetBufferSizes = (void *)GetProcAddress( p_sys->qtml, "SoundConverterGetBufferSizes" );
957 p_sys->SoundConverterConvertBuffer = (void *)GetProcAddress( p_sys->qtml, "SoundConverterConvertBuffer" );
958 p_sys->SoundConverterEndConversion = (void *)GetProcAddress( p_sys->qtml, "SoundConverterEndConversion" );
959 p_sys->SoundConverterBeginConversion= (void *)GetProcAddress( p_sys->qtml, "SoundConverterBeginConversion");
961 if( p_sys->InitializeQTML == NULL )
963 msg_Err( p_dec, "failed getting proc address InitializeQTML" );
966 if( p_sys->SoundConverterOpen == NULL ||
967 p_sys->SoundConverterClose == NULL ||
968 p_sys->SoundConverterSetInfo == NULL ||
969 p_sys->SoundConverterGetBufferSizes == NULL ||
970 p_sys->SoundConverterConvertBuffer == NULL ||
971 p_sys->SoundConverterEndConversion == NULL ||
972 p_sys->SoundConverterBeginConversion == NULL )
974 msg_Err( p_dec, "failed getting proc address" );
978 msg_Dbg( p_dec, "standard init done" );
979 #endif /* else __APPLE__ */
985 /*****************************************************************************
987 *****************************************************************************/
988 static int QTVideoInit( decoder_t *p_dec )
990 decoder_sys_t *p_sys = p_dec->p_sys;
993 p_sys->FindNextComponent = (void*)FindNextComponent;
994 p_sys->OpenComponent = (void*)OpenComponent;
995 p_sys->ImageCodecInitialize = (void*)ImageCodecInitialize;
996 p_sys->ImageCodecGetCodecInfo = (void*)ImageCodecGetCodecInfo;
997 p_sys->ImageCodecPreDecompress = (void*)ImageCodecPreDecompress;
998 p_sys->ImageCodecBandDecompress = (void*)ImageCodecBandDecompress;
999 p_sys->GetGWorldPixMap = (void*)GetGWorldPixMap;
1000 p_sys->QTNewGWorldFromPtr = (void*)QTNewGWorldFromPtr;
1001 p_sys->NewHandleClear = (void*)NewHandleClear;
1005 p_sys->ldt_fs = Setup_LDT_Keeper();
1007 p_sys->qts = LoadLibraryA( "QuickTime.qts" );
1008 if( p_sys->qts == NULL )
1010 msg_Dbg( p_dec, "failed loading QuickTime.qts" );
1011 return VLC_EGENERIC;
1013 msg_Dbg( p_dec, "QuickTime.qts loaded" );
1014 p_sys->qtml = LoadLibraryA( "qtmlClient.dll" );
1015 if( p_sys->qtml == NULL )
1017 msg_Dbg( p_dec, "failed loading qtmlClient.dll" );
1018 return VLC_EGENERIC;
1020 msg_Dbg( p_dec, "qtmlClient.dll loaded" );
1022 /* (void*) to shut up gcc */
1023 p_sys->InitializeQTML = (void*)GetProcAddress( p_sys->qtml, "InitializeQTML" );
1024 p_sys->FindNextComponent = (void*)GetProcAddress( p_sys->qtml, "FindNextComponent" );
1025 p_sys->OpenComponent = (void*)GetProcAddress( p_sys->qtml, "OpenComponent" );
1026 p_sys->ImageCodecInitialize = (void*)GetProcAddress( p_sys->qtml, "ImageCodecInitialize" );
1027 p_sys->ImageCodecGetCodecInfo = (void*)GetProcAddress( p_sys->qtml, "ImageCodecGetCodecInfo" );
1028 p_sys->ImageCodecPreDecompress = (void*)GetProcAddress( p_sys->qtml, "ImageCodecPreDecompress" );
1029 p_sys->ImageCodecBandDecompress = (void*)GetProcAddress( p_sys->qtml, "ImageCodecBandDecompress" );
1030 p_sys->GetGWorldPixMap = (void*)GetProcAddress( p_sys->qtml, "GetGWorldPixMap" );
1031 p_sys->QTNewGWorldFromPtr = (void*)GetProcAddress( p_sys->qtml, "QTNewGWorldFromPtr" );
1032 p_sys->NewHandleClear = (void*)GetProcAddress( p_sys->qtml, "NewHandleClear" );
1034 if( p_sys->InitializeQTML == NULL )
1036 msg_Dbg( p_dec, "failed getting proc address InitializeQTML" );
1037 return VLC_EGENERIC;
1039 if( p_sys->FindNextComponent == NULL ||
1040 p_sys->OpenComponent == NULL ||
1041 p_sys->ImageCodecInitialize == NULL ||
1042 p_sys->ImageCodecGetCodecInfo == NULL ||
1043 p_sys->ImageCodecPreDecompress == NULL ||
1044 p_sys->ImageCodecBandDecompress == NULL ||
1045 p_sys->GetGWorldPixMap == NULL ||
1046 p_sys->QTNewGWorldFromPtr == NULL ||
1047 p_sys->NewHandleClear == NULL )
1049 msg_Err( p_dec, "failed getting proc address" );
1050 return VLC_EGENERIC;
1052 #endif /* __APPLE__ */