diff options
Diffstat (limited to 'libmpcodecs/ad_qtaudio.c')
| -rw-r--r-- | libmpcodecs/ad_qtaudio.c | 353 |
1 files changed, 0 insertions, 353 deletions
diff --git a/libmpcodecs/ad_qtaudio.c b/libmpcodecs/ad_qtaudio.c deleted file mode 100644 index 1edd87cd17..0000000000 --- a/libmpcodecs/ad_qtaudio.c +++ /dev/null @@ -1,353 +0,0 @@ -/* - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <inttypes.h> - -#include "config.h" -#include "mp_msg.h" -#include "mpbswap.h" -#include "ad_internal.h" - -#ifdef CONFIG_QUICKTIME -#include <QuickTime/QuickTimeComponents.h> -#else -#include "loader/ldt_keeper.h" -#include "loader/wine/winbase.h" -#include "loader/wine/windef.h" -#endif - -static const ad_info_t info = { - "QuickTime Audio Decoder", - "qtaudio", - "A'rpi", - "Sascha Sommer", - "uses win32 quicktime DLLs" -}; - -LIBAD_EXTERN(qtaudio) - -#ifndef CONFIG_QUICKTIME -typedef struct OpaqueSoundConverter* SoundConverter; -typedef unsigned long OSType; -typedef unsigned long UnsignedFixed; -typedef uint8_t Byte; -typedef struct SoundComponentData { - long flags; - OSType format; - short numChannels; - short sampleSize; - UnsignedFixed sampleRate; - long sampleCount; - Byte * buffer; - long reserved; -}SoundComponentData; - -typedef int (__cdecl* LPFUNC1)(long flag); -typedef int (__cdecl* LPFUNC2)(const SoundComponentData *, const SoundComponentData *,SoundConverter *); -typedef int (__cdecl* LPFUNC3)(SoundConverter sc); -typedef int (__cdecl* LPFUNC4)(void); -typedef int (__cdecl* LPFUNC5)(SoundConverter sc, OSType selector,void * infoPtr); -typedef int (__cdecl* LPFUNC6)(SoundConverter sc, - unsigned long inputBytesTarget, - unsigned long *inputFrames, - unsigned long *inputBytes, - unsigned long *outputBytes ); -typedef int (__cdecl* LPFUNC7)(SoundConverter sc, - const void *inputPtr, - unsigned long inputFrames, - void *outputPtr, - unsigned long *outputFrames, - unsigned long *outputBytes ); -typedef int (__cdecl* LPFUNC8)(SoundConverter sc, - void *outputPtr, - unsigned long *outputFrames, - unsigned long *outputBytes); -typedef int (__cdecl* LPFUNC9)(SoundConverter sc) ; - -static HINSTANCE qtime_qts; // handle to the preloaded quicktime.qts -static HINSTANCE qtml_dll; -static LPFUNC1 InitializeQTML; -static LPFUNC2 SoundConverterOpen; -static LPFUNC3 SoundConverterClose; -static LPFUNC4 TerminateQTML; -static LPFUNC5 SoundConverterSetInfo; -static LPFUNC6 SoundConverterGetBufferSizes; -static LPFUNC7 SoundConverterConvertBuffer; -static LPFUNC8 SoundConverterEndConversion; -static LPFUNC9 SoundConverterBeginConversion; - -#define siDecompressionParams 2002876005 // siDecompressionParams = FOUR_CHAR_CODE('wave') - -static int loader_init(void) -{ - -#ifdef WIN32_LOADER - Setup_LDT_Keeper(); -#endif - //preload quicktime.qts to avoid the problems caused by the hardcoded path inside the dll - qtime_qts = LoadLibraryA("QuickTime.qts"); - if( qtime_qts == (HMODULE)NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed loading QuickTime.qts\n" ); - return 1; - } - qtml_dll = LoadLibraryA("qtmlClient.dll"); - if( qtml_dll == (HMODULE)NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed loading qtmlClient.dll\n" ); - return 1; - } - InitializeQTML = (LPFUNC1)GetProcAddress(qtml_dll,"InitializeQTML"); - if ( InitializeQTML == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed geting proc address InitializeQTML\n"); - return 1; - } - SoundConverterOpen = (LPFUNC2)GetProcAddress(qtml_dll,"SoundConverterOpen"); - if ( SoundConverterOpen == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterOpen\n"); - return 1; - } - SoundConverterClose = (LPFUNC3)GetProcAddress(qtml_dll,"SoundConverterClose"); - if ( SoundConverterClose == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterClose\n"); - return 1; - } - TerminateQTML = (LPFUNC4)GetProcAddress(qtml_dll,"TerminateQTML"); - if ( TerminateQTML == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address TerminateQTML\n"); - return 1; - } - SoundConverterSetInfo = (LPFUNC5)GetProcAddress(qtml_dll,"SoundConverterSetInfo"); - if ( SoundConverterSetInfo == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterSetInfo\n"); - return 1; - } - SoundConverterGetBufferSizes = (LPFUNC6)GetProcAddress(qtml_dll,"SoundConverterGetBufferSizes"); - if ( SoundConverterGetBufferSizes == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterGetBufferSizes\n"); - return 1; - } - SoundConverterConvertBuffer = (LPFUNC7)GetProcAddress(qtml_dll,"SoundConverterConvertBuffer"); - if ( SoundConverterConvertBuffer == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterConvertBuffer1\n"); - return 1; - } - SoundConverterEndConversion = (LPFUNC8)GetProcAddress(qtml_dll,"SoundConverterEndConversion"); - if ( SoundConverterEndConversion == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterEndConversion\n"); - return 1; - } - SoundConverterBeginConversion = (LPFUNC9)GetProcAddress(qtml_dll,"SoundConverterBeginConversion"); - if ( SoundConverterBeginConversion == NULL ) - { - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"failed getting proc address SoundConverterBeginConversion\n"); - return 1; - } - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"loader_init DONE???\n"); - return 0; -} -#endif /* #ifndef CONFIG_QUICKTIME */ - -static SoundConverter myConverter = NULL; -static SoundComponentData InputFormatInfo,OutputFormatInfo; - -static int InFrameSize; -static int OutFrameSize; - -static int preinit(sh_audio_t *sh){ - int error; - unsigned long FramesToGet=0; //how many frames the demuxer has to get - unsigned long InputBufferSize=0; //size of the input buffer - unsigned long OutputBufferSize=0; //size of the output buffer - unsigned long WantedBufferSize=0; //the size you want your buffers to be - void* codecdata = sh->codecdata; - - if (!sh->codecdata_len && sh->wf && sh->wf->cbSize){ - codecdata = sh->wf + 1; - } - -#ifdef CONFIG_QUICKTIME - EnterMovies(); -#else - if(loader_init()) return 0; // failed to load DLL - - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"loader_init DONE!\n"); - - error = InitializeQTML(6+16); - if(error){ - mp_msg(MSGT_DECAUDIO,MSGL_ERR,"InitializeQTML:%i\n",error); - return 0; - } -#endif - - OutputFormatInfo.flags = InputFormatInfo.flags = 0; - OutputFormatInfo.sampleCount = InputFormatInfo.sampleCount = 0; - OutputFormatInfo.buffer = InputFormatInfo.buffer = NULL; - OutputFormatInfo.reserved = InputFormatInfo.reserved = 0; - OutputFormatInfo.numChannels = InputFormatInfo.numChannels = sh->wf->nChannels; - InputFormatInfo.sampleSize = sh->wf->wBitsPerSample; - OutputFormatInfo.sampleSize = 16; - OutputFormatInfo.sampleRate = InputFormatInfo.sampleRate = sh->wf->nSamplesPerSec; - InputFormatInfo.format = bswap_32(sh->format); //1363430706;///*1768775988;//*/1902406962;//qdm2//1768775988;//FOUR_CHAR_CODE('ima4'); - OutputFormatInfo.format = 1313820229;// FOUR_CHAR_CODE('NONE'); - - error = SoundConverterOpen(&InputFormatInfo, &OutputFormatInfo, &myConverter); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterOpen:%i\n",error); - if(error) return 0; - - if(codecdata){ - error = SoundConverterSetInfo(myConverter,siDecompressionParams,codecdata); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterSetInfo:%i\n",error); -// if(error) return 0; - } - - WantedBufferSize=OutputFormatInfo.numChannels*OutputFormatInfo.sampleRate*2; - error = SoundConverterGetBufferSizes(myConverter, - WantedBufferSize,&FramesToGet,&InputBufferSize,&OutputBufferSize); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterGetBufferSizes:%i\n",error); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"WantedBufferSize = %li\n",WantedBufferSize); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"InputBufferSize = %li\n",InputBufferSize); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"OutputBufferSize = %li\n",OutputBufferSize); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"FramesToGet = %li\n",FramesToGet); - - InFrameSize=(InputBufferSize+FramesToGet-1)/FramesToGet; - OutFrameSize=OutputBufferSize/FramesToGet; - - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"FrameSize: %i -> %i\n",InFrameSize,OutFrameSize); - - error = SoundConverterBeginConversion(myConverter); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterBeginConversion:%i\n",error); - if(error) return 0; - - sh->audio_out_minsize=OutputBufferSize; - sh->audio_in_minsize=InputBufferSize; - - sh->channels=sh->wf->nChannels; - sh->samplerate=sh->wf->nSamplesPerSec; - sh->samplesize=2; //(sh->wf->wBitsPerSample+7)/8; - - sh->i_bps=sh->wf->nAvgBytesPerSec; -//InputBufferSize*WantedBufferSize/OutputBufferSize; - - if(sh->format==0x3343414D){ - // MACE 3:1 - sh->ds->ss_div = 2*3; // 1 samples/packet - sh->ds->ss_mul = sh->channels*2*1; // 1 bytes/packet - } else - if(sh->format==0x3643414D){ - // MACE 6:1 - sh->ds->ss_div = 2*6; // 1 samples/packet - sh->ds->ss_mul = sh->channels*2*1; // 1 bytes/packet - } - - return 1; // return values: 1=OK 0=ERROR -} - -static int init(sh_audio_t *sh_audio){ - - return 1; // return values: 1=OK 0=ERROR -} - -static void uninit(sh_audio_t *sh){ - int error; - unsigned long ConvertedFrames=0; - unsigned long ConvertedBytes=0; - -#if defined(WIN32_LOADER) && !defined(CONFIG_QUICKTIME) - Setup_FS_Segment(); -#endif - - error=SoundConverterEndConversion(myConverter,NULL,&ConvertedFrames,&ConvertedBytes); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterEndConversion:%i\n",error); - error = SoundConverterClose(myConverter); - mp_msg(MSGT_DECAUDIO,MSGL_DBG2,"SoundConverterClose:%i\n",error); -// error = TerminateQTML(); -// printf("TerminateQTML:%i\n",error); -// FreeLibrary( qtml_dll ); -// qtml_dll = NULL; -// FreeLibrary( qtime_qts ); -// qtime_qts = NULL; -// printf("qt dll loader uninit done\n"); -#ifdef CONFIG_QUICKTIME - ExitMovies(); -#endif -} - -static int decode_audio(sh_audio_t *sh,unsigned char *buf,int minlen,int maxlen){ - unsigned long FramesToGet=0; //how many frames the demuxer has to get - unsigned long InputBufferSize=0; //size of the input buffer - unsigned long ConvertedFrames=0; - unsigned long ConvertedBytes=0; - -#if defined(WIN32_LOADER) && !defined(CONFIG_QUICKTIME) - Setup_FS_Segment(); -#endif - - FramesToGet=minlen/OutFrameSize; - if(FramesToGet*OutFrameSize<minlen && - (FramesToGet+1)*OutFrameSize<=maxlen) ++FramesToGet; - if(FramesToGet*InFrameSize>sh->a_in_buffer_size) - FramesToGet=sh->a_in_buffer_size/InFrameSize; - - InputBufferSize=FramesToGet*InFrameSize; - -// printf("FramesToGet = %li (%li -> %li bytes)\n",FramesToGet, -// InputBufferSize, FramesToGet*OutFrameSize); - - if(InputBufferSize>sh->a_in_buffer_len){ - int x=demux_read_data(sh->ds,&sh->a_in_buffer[sh->a_in_buffer_len], - InputBufferSize-sh->a_in_buffer_len); - if(x>0) sh->a_in_buffer_len+=x; - if(InputBufferSize>sh->a_in_buffer_len) - FramesToGet=sh->a_in_buffer_len/InFrameSize; // not enough data! - } - -// printf("\nSoundConverterConvertBuffer(myConv=%p,inbuf=%p,frames=%d,outbuf=%p,&convframes=%p,&convbytes=%p)\n", -// myConverter,sh->a_in_buffer,FramesToGet,buf,&ConvertedFrames,&ConvertedBytes); - SoundConverterConvertBuffer(myConverter,sh->a_in_buffer, - FramesToGet,buf,&ConvertedFrames,&ConvertedBytes); -// printf("SoundConverterConvertBuffer:%i\n",error); -// printf("ConvertedFrames = %li\n",ConvertedFrames); -// printf("ConvertedBytes = %li\n",ConvertedBytes); - -// InputBufferSize=(ConvertedBytes/OutFrameSize)*InFrameSize; // FIXME!! - InputBufferSize=FramesToGet*InFrameSize; - sh->a_in_buffer_len-=InputBufferSize; - if(sh->a_in_buffer_len<0) sh->a_in_buffer_len=0; // should not happen... - else if(sh->a_in_buffer_len>0){ - memcpy(sh->a_in_buffer,&sh->a_in_buffer[InputBufferSize],sh->a_in_buffer_len); - } - - return ConvertedBytes; -} - -static int control(sh_audio_t *sh,int cmd,void* arg, ...){ - // various optional functions you MAY implement: - return CONTROL_UNKNOWN; -} |