1 /*****************************************************************************
2 * quicktime.c: a quicktime decoder that uses the QT library/dll
3 *****************************************************************************
4 * Copyright (C) 2003, 2008 - 2009 the VideoLAN team
7 * Authors: Laurent Aimar <fenrir at via.ecp.fr>
8 * Derk-Jan Hartman <hartman at videolan.org>>
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", 0 )
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 const 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;
232 SInt32 qtVersion, macosversion;
234 err = Gestalt(gestaltQuickTimeVersion, &qtVersion);
235 err = Gestalt(gestaltSystemVersion, &macosversion);
237 msg_Dbg( p_this, "Mac OS version is %#lx", macosversion );
238 msg_Dbg( p_this, "Quicktime version is %#lx", qtVersion );
241 /* bail out. This plugin is soo Carbon, that it can't be used on 10.5 at all */
242 msg_Info( p_dec, "Your Mac OS version is to new to use this plugin for anything." );
246 switch( p_dec->fmt_in.i_codec )
248 case VLC_FOURCC('h','2','6','4'): /* H.264 */
249 case VLC_FOURCC('c','v','i','d'): /* Cinepak */
250 case VLC_FOURCC('I','V','4','1'): /* Indeo Video IV */
251 case VLC_FOURCC('i','v','4','1'): /* dto. */
253 case VLC_FOURCC('p','x','l','t'): /* Pixlet */
255 case VLC_FOURCC('d','v','1','n'): /* DVC Pro 100 NTSC */
256 case VLC_FOURCC('d','v','1','p'): /* DVC Pro 100 PAL */
257 case VLC_FOURCC('d','v','h','p'): /* DVC PRO HD 720p */
258 case VLC_FOURCC('d','v','h','6'): /* DVC PRO HD 1080i 60 */
259 case VLC_FOURCC('d','v','h','5'): /* DVC PRO HD 1080i 50 */
261 case VLC_FOURCC('S','V','Q','3'): /* Sorenson v3 */
262 /* case VLC_FOURCC('S','V','Q','1'): Sorenson v1
263 case VLC_FOURCC('Z','y','G','o'):
264 case VLC_FOURCC('V','P','3','1'):
265 case VLC_FOURCC('3','I','V','1'): */
266 case VLC_FOURCC('r','l','e',' '): /* QuickTime animation (RLE) */
267 case VLC_FOURCC('r','p','z','a'): /* QuickTime Apple Video */
268 case VLC_FOURCC('a','z','p','r'): /* QuickTime animation (RLE) */
271 p_dec->pf_decode_video = DecodeVideo;
272 p_dec->fmt_out.i_cat = VIDEO_ES;
275 return OpenVideo( p_dec );
279 case VLC_FOURCC('I','L','B','C'): /* iLBC */
280 if ((err != noErr) || (qtVersion < 0x07500000))
282 case VLC_FOURCC('i','l','b','c'): /* iLBC */
283 if ((err != noErr) || (qtVersion < 0x07500000))
286 case VLC_FOURCC('s','a','m','r'): /* 3GPP AMR audio */
287 case VLC_FOURCC('s','a','m','b'): /* 3GPP AMR-WB audio */
288 case VLC_FOURCC('m','p','4','a'): /* MPEG-4 audio */
289 case VLC_FOURCC('Q','D','M','C'): /* QDesign */
290 case VLC_FOURCC('Q','D','M','2'): /* QDesign* 2 */
291 case VLC_FOURCC('Q','c','l','p'): /* Qualcomm Purevoice Codec */
292 case VLC_FOURCC('Q','C','L','P'): /* Qualcomm Purevoice Codec */
293 case VLC_FOURCC('M','A','C','3'): /* MACE3 audio decoder */
294 case VLC_FOURCC('M','A','C','6'): /* MACE6 audio decoder */
295 case VLC_FOURCC('d','v','c','a'): /* DV Audio */
296 case VLC_FOURCC('s','o','w','t'): /* 16-bit Little Endian */
297 case VLC_FOURCC('t','w','o','s'): /* 16-bit Big Endian */
298 case VLC_FOURCC('a','l','a','w'): /* ALaw 2:1 */
299 case VLC_FOURCC('u','l','a','w'): /* mu-Law 2:1 */
300 case VLC_FOURCC('r','a','w',' '): /* 8-bit offset binaries */
301 case VLC_FOURCC('f','l','3','2'): /* 32-bit Floating Point */
302 case VLC_FOURCC('f','l','6','4'): /* 64-bit Floating Point */
303 case VLC_FOURCC('i','n','2','4'): /* 24-bit Interger */
304 case VLC_FOURCC('i','n','3','2'): /* 32-bit Integer */
305 case 0x0011: /* DVI IMA */
306 case 0x6D730002: /* Microsoft ADPCM-ACM */
307 case 0x6D730011: /* DVI Intel IMAADPCM-ACM */
310 p_dec->pf_decode_audio = DecodeAudio;
311 p_dec->fmt_out.i_cat = AUDIO_ES;
314 return OpenAudio( p_dec );
322 static vlc_mutex_t qt_mutex = VLC_STATIC_MUTEX;
324 /*****************************************************************************
326 *****************************************************************************/
327 static void Close( vlc_object_t *p_this )
329 decoder_t *p_dec = (decoder_t*)p_this;
330 decoder_sys_t *p_sys = p_dec->p_sys;
332 /* get lock, avoid segfault */
333 vlc_mutex_lock( &qt_mutex );
335 if( p_dec->fmt_out.i_cat == AUDIO_ES )
338 unsigned long ConvertedFrames=0;
339 unsigned long ConvertedBytes=0;
341 i_error = p_sys->SoundConverterEndConversion( p_sys->myConverter, NULL,
344 msg_Dbg( p_dec, "SoundConverterEndConversion => %d", i_error );
346 i_error = p_sys->SoundConverterClose( p_sys->myConverter );
347 msg_Dbg( p_dec, "SoundConverterClose => %d", i_error );
349 free( p_sys->p_buffer );
351 else if( p_dec->fmt_out.i_cat == VIDEO_ES )
353 free( p_sys->plane );
357 FreeLibrary( p_sys->qtml );
358 FreeLibrary( p_sys->qts );
359 msg_Dbg( p_dec, "FreeLibrary ok." );
367 Restore_LDT_Keeper( p_sys->ldt_fs );
368 msg_Dbg( p_dec, "Restore_LDT_Keeper" );
372 vlc_mutex_unlock( &qt_mutex );
377 /*****************************************************************************
379 *****************************************************************************/
380 static int OpenAudio( decoder_t *p_dec )
382 decoder_sys_t *p_sys;
386 unsigned long WantedBufferSize;
387 unsigned long InputBufferSize = 0;
388 unsigned long OutputBufferSize = 0;
390 /* get lock, avoid segfault */
391 vlc_mutex_lock( &qt_mutex );
393 p_sys = calloc( 1, sizeof( decoder_sys_t ) );
394 p_dec->p_sys = p_sys;
395 p_dec->pf_decode_audio = DecodeAudio;
397 memcpy( fcc, &p_dec->fmt_in.i_codec, 4 );
403 if( QTAudioInit( p_dec ) )
405 msg_Err( p_dec, "cannot initialize QT");
410 if( ( i_error = p_sys->InitializeQTML( 6 + 16 ) ) )
412 msg_Dbg( p_dec, "error on InitializeQTML = %d", i_error );
417 /* input format settings */
418 p_sys->InputFormatInfo.flags = 0;
419 p_sys->InputFormatInfo.sampleCount = 0;
420 p_sys->InputFormatInfo.buffer = NULL;
421 p_sys->InputFormatInfo.reserved = 0;
422 p_sys->InputFormatInfo.numChannels = p_dec->fmt_in.audio.i_channels;
423 p_sys->InputFormatInfo.sampleSize = p_dec->fmt_in.audio.i_bitspersample;
424 p_sys->InputFormatInfo.sampleRate = p_dec->fmt_in.audio.i_rate;
425 p_sys->InputFormatInfo.format = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
427 /* output format settings */
428 p_sys->OutputFormatInfo.flags = 0;
429 p_sys->OutputFormatInfo.sampleCount = 0;
430 p_sys->OutputFormatInfo.buffer = NULL;
431 p_sys->OutputFormatInfo.reserved = 0;
432 p_sys->OutputFormatInfo.numChannels = p_dec->fmt_in.audio.i_channels;
433 p_sys->OutputFormatInfo.sampleSize = 16;
434 p_sys->OutputFormatInfo.sampleRate = p_dec->fmt_in.audio.i_rate;
435 p_sys->OutputFormatInfo.format = FCC( 'N', 'O', 'N', 'E' );
438 i_error = p_sys->SoundConverterOpen( &p_sys->InputFormatInfo,
439 &p_sys->OutputFormatInfo,
440 &p_sys->myConverter );
443 msg_Err( p_dec, "error on SoundConverterOpen = %d", i_error );
448 /* tell the sound converter we accept VBR formats */
449 i_error = SoundConverterSetInfo( p_dec->myConverter, siClientAcceptsVBR,
453 if( p_dec->fmt_in.i_extra > 36 + 8 )
455 i_error = p_sys->SoundConverterSetInfo( p_sys->myConverter,
456 FCC( 'w', 'a', 'v', 'e' ),
457 ((uint8_t*)p_dec->fmt_in.p_extra) + 36 + 8 );
459 msg_Dbg( p_dec, "error on SoundConverterSetInfo = %d", i_error );
462 WantedBufferSize = p_sys->OutputFormatInfo.numChannels *
463 p_sys->OutputFormatInfo.sampleRate * 2;
464 p_sys->FramesToGet = 0;
466 i_error = p_sys->SoundConverterGetBufferSizes( p_sys->myConverter,
472 msg_Dbg( p_dec, "WantedBufferSize=%li InputBufferSize=%li "
473 "OutputBufferSize=%li FramesToGet=%li",
474 WantedBufferSize, InputBufferSize, OutputBufferSize,
475 p_sys->FramesToGet );
477 p_sys->InFrameSize = (InputBufferSize + p_sys->FramesToGet - 1 ) /
479 p_sys->OutFrameSize = OutputBufferSize / p_sys->FramesToGet;
481 msg_Dbg( p_dec, "frame size %d -> %d",
482 p_sys->InFrameSize, p_sys->OutFrameSize );
484 if( (i_error = p_sys->SoundConverterBeginConversion(p_sys->myConverter)) )
487 "error on SoundConverterBeginConversion = %d", i_error );
492 es_format_Init( &p_dec->fmt_out, AUDIO_ES, AOUT_FMT_S16_NE );
493 p_dec->fmt_out.audio.i_rate = p_sys->OutputFormatInfo.sampleRate;
494 p_dec->fmt_out.audio.i_channels = p_sys->OutputFormatInfo.numChannels;
495 p_dec->fmt_out.audio.i_physical_channels =
496 p_dec->fmt_out.audio.i_original_channels =
497 pi_channels_maps[p_sys->OutputFormatInfo.numChannels];
499 aout_DateInit( &p_sys->date, p_dec->fmt_out.audio.i_rate );
502 p_sys->i_buffer_size = 100*1000;
503 p_sys->p_buffer = malloc( p_sys->i_buffer_size );
504 if( !p_sys->p_buffer )
508 p_sys->i_out_frames = 0;
510 vlc_mutex_unlock( &qt_mutex );
516 Restore_LDT_Keeper( p_sys->ldt_fs );
518 vlc_mutex_unlock( &qt_mutex );
524 /*****************************************************************************
526 *****************************************************************************/
527 static aout_buffer_t *DecodeAudio( decoder_t *p_dec, block_t **pp_block )
529 decoder_sys_t *p_sys = p_dec->p_sys;
535 /* We must do open and close in the same thread (unless we do
536 * Setup_LDT_Keeper in the main thread before all others */
539 if( OpenAudio( p_dec ) )
542 p_dec->b_error = true;
546 p_sys = p_dec->p_sys;
550 if( pp_block == NULL || *pp_block == NULL )
556 if( p_sys->i_out_frames > 0 && p_sys->i_out >= p_sys->i_out_frames )
560 p_sys->i_out_frames = 0;
566 if( p_sys->i_out_frames <= 0 )
568 p_sys->pts = p_block->i_pts;
570 mtime_t i_display_date = 0;
571 if( !(p_block->i_flags & BLOCK_FLAG_PREROLL) )
572 i_display_date = decoder_GetDisplayDate( p_dec, p_block->i_pts );
574 if( i_display_date > 0 && i_display_date < mdate() )
576 block_Release( p_block );
582 if( p_sys->i_buffer_size < p_sys->i_buffer + p_block->i_buffer )
584 p_sys->i_buffer_size = p_sys->i_buffer + p_block->i_buffer + 1024;
585 p_sys->p_buffer = realloc( p_sys->p_buffer, p_sys->i_buffer_size );
587 memcpy( &p_sys->p_buffer[p_sys->i_buffer], p_block->p_buffer,
589 p_sys->i_buffer += p_block->i_buffer;
591 if( p_sys->i_buffer > p_sys->InFrameSize )
593 int i_frames = p_sys->i_buffer / p_sys->InFrameSize;
594 unsigned long i_out_frames, i_out_bytes;
595 vlc_mutex_lock( &qt_mutex );
597 i_error = p_sys->SoundConverterConvertBuffer( p_sys->myConverter,
603 vlc_mutex_unlock( &qt_mutex );
606 msg_Dbg( p_dec, "decoded %d frames -> %ld frames (error=%d)",
607 i_frames, i_out_frames, i_error );
609 msg_Dbg( p_dec, "decoded %ld frames = %ld bytes",
610 i_out_frames, i_out_bytes );
613 p_sys->i_buffer -= i_frames * p_sys->InFrameSize;
614 if( p_sys->i_buffer > 0 )
616 memmove( &p_sys->p_buffer[0],
617 &p_sys->p_buffer[i_frames * p_sys->InFrameSize],
621 if( p_sys->pts != 0 &&
622 p_sys->pts != aout_DateGet( &p_sys->date ) )
624 aout_DateSet( &p_sys->date, p_sys->pts );
626 else if( !aout_DateGet( &p_sys->date ) )
631 if( !i_error && i_out_frames > 0 )
633 /* we have others samples */
634 p_sys->i_out_frames = i_out_frames;
640 if( p_sys->i_out < p_sys->i_out_frames )
642 aout_buffer_t *p_out;
643 int i_frames = __MIN( p_sys->i_out_frames - p_sys->i_out, 1000 );
645 p_out = decoder_NewAudioBuffer( p_dec, i_frames );
649 p_out->start_date = aout_DateGet( &p_sys->date );
650 p_out->end_date = aout_DateIncrement( &p_sys->date, i_frames );
652 memcpy( p_out->p_buffer,
653 &p_sys->out_buffer[2 * p_sys->i_out * p_dec->fmt_out.audio.i_channels],
656 p_sys->i_out += i_frames;
664 /*****************************************************************************
666 *****************************************************************************/
667 static int OpenVideo( decoder_t *p_dec )
670 decoder_sys_t *p_sys = malloc( sizeof( decoder_sys_t ) );
675 ComponentDescription desc;
677 ComponentResult cres;
678 ImageSubCodecDecompressCapabilities icap; /* for ImageCodecInitialize() */
679 CodecInfo cinfo; /* for ImageCodecGetCodecInfo() */
680 ImageDescription *id;
683 int i_vide = p_dec->fmt_in.i_extra;
684 uint8_t *p_vide = p_dec->fmt_in.p_extra;
686 p_dec->p_sys = p_sys;
687 p_dec->pf_decode_video = DecodeVideo;
692 msg_Err( p_dec, "missing extra info" );
697 memcpy( fcc, &p_dec->fmt_in.i_codec, 4 );
698 msg_Dbg( p_dec, "quicktime_video %4.4s %dx%d",
699 fcc, p_dec->fmt_in.video.i_width, p_dec->fmt_in.video.i_height );
701 /* get lock, avoid segfault */
702 vlc_mutex_lock( &qt_mutex );
708 if( QTVideoInit( p_dec ) )
710 msg_Err( p_dec, "cannot initialize QT");
715 if( ( i_result = p_sys->InitializeQTML( 6 + 16 ) ) )
717 msg_Dbg( p_dec, "error on InitializeQTML = %d", (int)i_result );
722 /* init ComponentDescription */
723 memset( &desc, 0, sizeof( ComponentDescription ) );
724 desc.componentType = FCC( 'i', 'm', 'd', 'c' );
725 desc.componentSubType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
726 desc.componentManufacturer = 0;
727 desc.componentFlags = 0;
728 desc.componentFlagsMask = 0;
730 if( !( prev = p_sys->FindNextComponent( NULL, &desc ) ) )
732 msg_Err( p_dec, "cannot find requested component" );
735 msg_Dbg( p_dec, "component id=0x%p", prev );
737 p_sys->ci = p_sys->OpenComponent( prev );
738 msg_Dbg( p_dec, "component instance p=0x%p", p_sys->ci );
740 memset( &icap, 0, sizeof( ImageSubCodecDecompressCapabilities ) );
741 cres = p_sys->ImageCodecInitialize( p_sys->ci, &icap );
742 msg_Dbg( p_dec, "ImageCodecInitialize->0x%X size=%d (%d)",
743 (int)cres, (int)icap.recordSize, (int)icap.decompressRecordSize);
745 memset( &cinfo, 0, sizeof( CodecInfo ) );
746 cres = p_sys->ImageCodecGetCodecInfo( p_sys->ci, &cinfo );
748 "Flags: compr: 0x%x decomp: 0x%x format: 0x%x",
749 (unsigned int)cinfo.compressFlags,
750 (unsigned int)cinfo.decompressFlags,
751 (unsigned int)cinfo.formatFlags );
752 msg_Dbg( p_dec, "quicktime_video: Codec name: %.*s",
753 ((unsigned char*)&cinfo.typeName)[0],
754 ((unsigned char*)&cinfo.typeName)+1 );
756 /* make a yuy2 gworld */
757 p_sys->OutBufferRect.top = 0;
758 p_sys->OutBufferRect.left = 0;
759 p_sys->OutBufferRect.right = p_dec->fmt_in.video.i_width;
760 p_sys->OutBufferRect.bottom = p_dec->fmt_in.video.i_height;
763 /* codec data FIXME use codec not SVQ3 */
764 msg_Dbg( p_dec, "vide = %d", i_vide );
765 id = malloc( sizeof( ImageDescription ) + ( i_vide - 70 ) );
768 id->idSize = sizeof( ImageDescription ) + ( i_vide - 70 );
769 id->cType = FCC( fcc[0], fcc[1], fcc[2], fcc[3] );
770 id->version = GetWBE ( p_vide + 0 );
771 id->revisionLevel = GetWBE ( p_vide + 2 );
772 id->vendor = GetDWBE( p_vide + 4 );
773 id->temporalQuality = GetDWBE( p_vide + 8 );
774 id->spatialQuality = GetDWBE( p_vide + 12 );
775 id->width = GetWBE ( p_vide + 16 );
776 id->height = GetWBE ( p_vide + 18 );
777 id->hRes = GetDWBE( p_vide + 20 );
778 id->vRes = GetDWBE( p_vide + 24 );
779 id->dataSize = GetDWBE( p_vide + 28 );
780 id->frameCount = GetWBE ( p_vide + 32 );
781 memcpy( &id->name, p_vide + 34, 32 );
782 id->depth = GetWBE ( p_vide + 66 );
783 id->clutID = GetWBE ( p_vide + 68 );
786 memcpy( ((char*)&id->clutID) + 2, p_vide + 70, i_vide - 70 );
789 msg_Dbg( p_dec, "idSize=%d ver=%d rev=%d vendor=%d tempQ=%d "
790 "spaQ=%d w=%d h=%d dpi=%d%d dataSize=%d depth=%d frameCount=%d clutID=%d",
791 (int)id->idSize, id->version, id->revisionLevel, (int)id->vendor,
792 (int)id->temporalQuality, (int)id->spatialQuality,
793 (int)id->width, (int)id->height,
794 (int)id->hRes, (int)id->vRes,
800 p_sys->framedescHandle = (ImageDescriptionHandle) NewHandleClear( id->idSize );
801 memcpy( *p_sys->framedescHandle, id, id->idSize );
803 if( p_dec->fmt_in.video.i_width != 0 && p_dec->fmt_in.video.i_height != 0)
804 p_sys->plane = malloc( p_dec->fmt_in.video.i_width * p_dec->fmt_in.video.i_height * 3 );
808 i_result = p_sys->QTNewGWorldFromPtr( &p_sys->OutBufferGWorld,
809 /*pixel format of new GWorld==YUY2 */
811 /* we should benchmark if yvu9 is
812 * faster for svq3, too */
813 &p_sys->OutBufferRect,
816 p_dec->fmt_in.video.i_width * 2 );
818 msg_Dbg( p_dec, "NewGWorldFromPtr returned:%ld",
819 65536 - ( i_result&0xffff ) );
821 memset( &p_sys->decpar, 0, sizeof( CodecDecompressParams ) );
822 p_sys->decpar.imageDescription = p_sys->framedescHandle;
823 p_sys->decpar.startLine = 0;
824 p_sys->decpar.stopLine = ( **p_sys->framedescHandle ).height;
825 p_sys->decpar.frameNumber = 1;
826 p_sys->decpar.matrixFlags = 0;
827 p_sys->decpar.matrixType = 0;
828 p_sys->decpar.matrix = 0;
829 p_sys->decpar.capabilities = &p_sys->codeccap;
830 p_sys->decpar.accuracy = codecNormalQuality;
831 p_sys->decpar.srcRect = p_sys->OutBufferRect;
832 p_sys->decpar.transferMode = srcCopy;
833 p_sys->decpar.dstPixMap = **p_sys->GetGWorldPixMap( p_sys->OutBufferGWorld );/*destPixmap; */
835 cres = p_sys->ImageCodecPreDecompress( p_sys->ci, &p_sys->decpar );
836 msg_Dbg( p_dec, "quicktime_video: ImageCodecPreDecompress cres=0x%X",
839 es_format_Init( &p_dec->fmt_out, VIDEO_ES, VLC_FOURCC( 'Y', 'U', 'Y', '2' ));
840 p_dec->fmt_out.video.i_width = p_dec->fmt_in.video.i_width;
841 p_dec->fmt_out.video.i_height= p_dec->fmt_in.video.i_height;
842 p_dec->fmt_out.video.i_aspect = VOUT_ASPECT_FACTOR * p_dec->fmt_in.video.i_width / p_dec->fmt_in.video.i_height;
844 vlc_mutex_unlock( &qt_mutex );
849 Restore_LDT_Keeper( p_sys->ldt_fs );
851 vlc_mutex_unlock( &qt_mutex );
859 /*****************************************************************************
861 *****************************************************************************/
862 static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
864 decoder_sys_t *p_sys = p_dec->p_sys;
869 ComponentResult cres;
872 /* We must do open and close in the same thread (unless we do
873 * Setup_LDT_Keeper in the main thread before all others */
876 if( OpenVideo( p_dec ) )
879 p_dec->b_error = true;
882 p_sys = p_dec->p_sys;
886 if( pp_block == NULL || *pp_block == NULL )
893 i_pts = p_block->i_pts ? p_block->i_pts : p_block->i_dts;
895 mtime_t i_display_date = 0;
896 if( !(p_block->i_flags & BLOCK_FLAG_PREROLL) )
897 i_display_date = decoder_GetDisplayDate( p_dec, i_pts );
899 if( i_display_date > 0 && i_display_date < mdate() )
908 msg_Dbg( p_dec, "bufsize: %d", (int)p_block->i_buffer);
911 if( p_sys->i_late > 10 )
913 msg_Dbg( p_dec, "late buffer dropped (%"PRId64")", i_pts );
914 block_Release( p_block );
918 vlc_mutex_lock( &qt_mutex );
920 if( ( p_pic = decoder_NewPicture( p_dec ) ) )
922 p_sys->decpar.data = (Ptr)p_block->p_buffer;
923 p_sys->decpar.bufferSize = p_block->i_buffer;
924 (**p_sys->framedescHandle).dataSize = p_block->i_buffer;
926 cres = p_sys->ImageCodecBandDecompress( p_sys->ci, &p_sys->decpar );
928 ++p_sys->decpar.frameNumber;
932 msg_Dbg( p_dec, "quicktime_video: ImageCodecBandDecompress"
933 " cres=0x%X (-0x%X) %d :(",
934 (int)cres,(int)-cres, (int)cres );
937 memcpy( p_pic->p[0].p_pixels, p_sys->plane,
938 p_dec->fmt_in.video.i_width * p_dec->fmt_in.video.i_height * 2 );
942 vlc_mutex_unlock( &qt_mutex );
944 block_Release( p_block );
949 /*****************************************************************************
951 *****************************************************************************/
952 static int QTAudioInit( decoder_t *p_dec )
954 decoder_sys_t *p_sys = p_dec->p_sys;
957 p_sys->SoundConverterOpen = (void*)SoundConverterOpen;
958 p_sys->SoundConverterClose = (void*)SoundConverterClose;
959 p_sys->SoundConverterSetInfo = (void*)SoundConverterSetInfo;
960 p_sys->SoundConverterGetBufferSizes = (void*)SoundConverterGetBufferSizes;
961 p_sys->SoundConverterConvertBuffer = (void*)SoundConverterConvertBuffer;
962 p_sys->SoundConverterBeginConversion= (void*)SoundConverterBeginConversion;
963 p_sys->SoundConverterEndConversion = (void*)SoundConverterEndConversion;
967 p_sys->ldt_fs = Setup_LDT_Keeper();
970 p_sys->qts = LoadLibraryA( "QuickTime.qts" );
971 if( p_sys->qts == NULL )
973 msg_Dbg( p_dec, "failed loading QuickTime.qts" );
976 p_sys->qtml = LoadLibraryA( "qtmlClient.dll" );
977 if( p_sys->qtml == NULL )
979 msg_Dbg( p_dec, "failed loading qtmlClient.dll" );
983 p_sys->InitializeQTML = (void *)GetProcAddress( p_sys->qtml, "InitializeQTML" );
984 p_sys->TerminateQTML = (void *)GetProcAddress( p_sys->qtml, "TerminateQTML" );
985 p_sys->SoundConverterOpen = (void *)GetProcAddress( p_sys->qtml, "SoundConverterOpen" );
986 p_sys->SoundConverterClose = (void *)GetProcAddress( p_sys->qtml, "SoundConverterClose" );
987 p_sys->SoundConverterSetInfo = (void *)GetProcAddress( p_sys->qtml, "SoundConverterSetInfo" );
988 p_sys->SoundConverterGetBufferSizes = (void *)GetProcAddress( p_sys->qtml, "SoundConverterGetBufferSizes" );
989 p_sys->SoundConverterConvertBuffer = (void *)GetProcAddress( p_sys->qtml, "SoundConverterConvertBuffer" );
990 p_sys->SoundConverterEndConversion = (void *)GetProcAddress( p_sys->qtml, "SoundConverterEndConversion" );
991 p_sys->SoundConverterBeginConversion= (void *)GetProcAddress( p_sys->qtml, "SoundConverterBeginConversion");
993 if( p_sys->InitializeQTML == NULL )
995 msg_Err( p_dec, "failed getting proc address InitializeQTML" );
998 if( p_sys->SoundConverterOpen == NULL ||
999 p_sys->SoundConverterClose == NULL ||
1000 p_sys->SoundConverterSetInfo == NULL ||
1001 p_sys->SoundConverterGetBufferSizes == NULL ||
1002 p_sys->SoundConverterConvertBuffer == NULL ||
1003 p_sys->SoundConverterEndConversion == NULL ||
1004 p_sys->SoundConverterBeginConversion == NULL )
1006 msg_Err( p_dec, "failed getting proc address" );
1007 return VLC_EGENERIC;
1010 msg_Dbg( p_dec, "standard init done" );
1011 #endif /* else __APPLE__ */
1017 /*****************************************************************************
1019 *****************************************************************************/
1020 static int QTVideoInit( decoder_t *p_dec )
1022 decoder_sys_t *p_sys = p_dec->p_sys;
1025 p_sys->FindNextComponent = (void*)FindNextComponent;
1026 p_sys->OpenComponent = (void*)OpenComponent;
1027 p_sys->ImageCodecInitialize = (void*)ImageCodecInitialize;
1028 p_sys->ImageCodecGetCodecInfo = (void*)ImageCodecGetCodecInfo;
1029 p_sys->ImageCodecPreDecompress = (void*)ImageCodecPreDecompress;
1030 p_sys->ImageCodecBandDecompress = (void*)ImageCodecBandDecompress;
1031 p_sys->GetGWorldPixMap = (void*)GetGWorldPixMap;
1032 p_sys->QTNewGWorldFromPtr = (void*)QTNewGWorldFromPtr;
1033 p_sys->NewHandleClear = (void*)NewHandleClear;
1037 p_sys->ldt_fs = Setup_LDT_Keeper();
1039 p_sys->qts = LoadLibraryA( "QuickTime.qts" );
1040 if( p_sys->qts == NULL )
1042 msg_Dbg( p_dec, "failed loading QuickTime.qts" );
1043 return VLC_EGENERIC;
1045 msg_Dbg( p_dec, "QuickTime.qts loaded" );
1046 p_sys->qtml = LoadLibraryA( "qtmlClient.dll" );
1047 if( p_sys->qtml == NULL )
1049 msg_Dbg( p_dec, "failed loading qtmlClient.dll" );
1050 return VLC_EGENERIC;
1052 msg_Dbg( p_dec, "qtmlClient.dll loaded" );
1054 /* (void*) to shut up gcc */
1055 p_sys->InitializeQTML = (void*)GetProcAddress( p_sys->qtml, "InitializeQTML" );
1056 p_sys->FindNextComponent = (void*)GetProcAddress( p_sys->qtml, "FindNextComponent" );
1057 p_sys->OpenComponent = (void*)GetProcAddress( p_sys->qtml, "OpenComponent" );
1058 p_sys->ImageCodecInitialize = (void*)GetProcAddress( p_sys->qtml, "ImageCodecInitialize" );
1059 p_sys->ImageCodecGetCodecInfo = (void*)GetProcAddress( p_sys->qtml, "ImageCodecGetCodecInfo" );
1060 p_sys->ImageCodecPreDecompress = (void*)GetProcAddress( p_sys->qtml, "ImageCodecPreDecompress" );
1061 p_sys->ImageCodecBandDecompress = (void*)GetProcAddress( p_sys->qtml, "ImageCodecBandDecompress" );
1062 p_sys->GetGWorldPixMap = (void*)GetProcAddress( p_sys->qtml, "GetGWorldPixMap" );
1063 p_sys->QTNewGWorldFromPtr = (void*)GetProcAddress( p_sys->qtml, "QTNewGWorldFromPtr" );
1064 p_sys->NewHandleClear = (void*)GetProcAddress( p_sys->qtml, "NewHandleClear" );
1066 if( p_sys->InitializeQTML == NULL )
1068 msg_Dbg( p_dec, "failed getting proc address InitializeQTML" );
1069 return VLC_EGENERIC;
1071 if( p_sys->FindNextComponent == NULL ||
1072 p_sys->OpenComponent == NULL ||
1073 p_sys->ImageCodecInitialize == NULL ||
1074 p_sys->ImageCodecGetCodecInfo == NULL ||
1075 p_sys->ImageCodecPreDecompress == NULL ||
1076 p_sys->ImageCodecBandDecompress == NULL ||
1077 p_sys->GetGWorldPixMap == NULL ||
1078 p_sys->QTNewGWorldFromPtr == NULL ||
1079 p_sys->NewHandleClear == NULL )
1081 msg_Err( p_dec, "failed getting proc address" );
1082 return VLC_EGENERIC;
1084 #endif /* __APPLE__ */