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-rw-r--r--core/Utils.c379
1 files changed, 0 insertions, 379 deletions
diff --git a/core/Utils.c b/core/Utils.c
deleted file mode 100644
index 45ebf7bd4..000000000
--- a/core/Utils.c
+++ /dev/null
@@ -1,379 +0,0 @@
-/* $Id: Utils.c,v 1.20 2004/05/12 17:21:24 titer Exp $
-
- This file is part of the HandBrake source code.
- Homepage: <http://handbrake.m0k.org/>.
- It may be used under the terms of the GNU General Public License. */
-
-#include <stdarg.h>
-#include <time.h>
-#include <sys/time.h>
-#ifdef HB_CYGWIN
-# include <windows.h>
-#endif
-
-#include "Utils.h"
-#include "Fifo.h"
-
-#ifdef HB_CYGWIN
-int gettimeofday( struct timeval * tv, struct timezone * tz )
-{
- tv->tv_sec = 0;
- tv->tv_usec = 0;
- return 0;
-}
-void bcopy( const void * src, void * dest, size_t n )
-{
- memcpy( dest, src, n );
-}
-#endif
-
-struct HBList
-{
- void ** items;
- int allocItems;
- int nbItems;
-};
-
-void HBSnooze( int time )
-{
-#if defined( HB_BEOS )
- snooze( time );
-#elif defined( HB_MACOSX ) || defined( HB_LINUX )
- usleep( time );
-#elif defined( HB_CYGWIN )
- Sleep( time / 1000 );
-#endif
-}
-
-void HBLog( char * log, ... )
-{
- char string[80];
- time_t _now;
- struct tm * now;
- va_list args;
-
- if( !getenv( "HB_DEBUG" ) )
- {
- return;
- }
-
- /* Show the time */
- _now = time( NULL );
- now = localtime( &_now );
- sprintf( string, "[%02d:%02d:%02d] ",
- now->tm_hour, now->tm_min, now->tm_sec );
-
- /* Convert the message to a string */
- va_start( args, log );
- vsnprintf( string + 11, 67, log, args );
- va_end( args );
-
- /* Add the end of line */
- strcat( string, "\n" );
-
- /* Print it */
- fprintf( stderr, "%s", string );
-}
-
-uint64_t HBGetDate()
-{
-#ifndef HB_CYGWIN
- struct timeval tv;
- gettimeofday( &tv, NULL );
- return( (uint64_t) tv.tv_sec * 1000000 + (uint64_t) tv.tv_usec );
-#else
- return( 1000 * GetTickCount() );
-#endif
-}
-
-/* Basic MPEG demuxer - only works with DVDs ! (2048 bytes packets) */
-int HBPStoES( HBBuffer ** _psBuffer, HBList * esBufferList )
-{
- HBBuffer * psBuffer = *_psBuffer;
- HBBuffer * esBuffer;
- int pos = 0;
-
-#define d (psBuffer->data)
-
- /* pack_header */
- if( d[pos] != 0 || d[pos+1] != 0 ||
- d[pos+2] != 0x1 || d[pos+3] != 0xBA )
- {
- HBLog( "HBPStoES: not a PS packet (%02x%02x%02x%02x)",
- d[pos], d[pos+1], d[pos+2], d[pos+3] );
- HBBufferClose( _psBuffer );
- return 0;
- }
- pos += 4; /* pack_start_code */
- pos += 9; /* pack_header */
- pos += 1 + ( d[pos] & 0x7 ); /* stuffing bytes */
-
- /* system_header */
- if( d[pos] == 0 && d[pos+1] == 0 &&
- d[pos+2] == 0x1 && d[pos+3] == 0xBB )
- {
- int header_length;
-
- pos += 4; /* system_header_start_code */
- header_length = ( d[pos] << 8 ) + d[pos+1];
- pos += 2 + header_length;
- }
-
- /* PES */
- while( pos + 6 < psBuffer->size &&
- d[pos] == 0 && d[pos+1] == 0 && d[pos+2] == 0x1 )
- {
- int streamId;
- int PES_packet_length;
- int PES_packet_end;
- int PES_header_d_length;
- int PES_header_end;
- int hasPTS;
- uint64_t PTS = 0;
-
- pos += 3; /* packet_start_code_prefix */
- streamId = d[pos];
- pos += 1;
-
- PES_packet_length = ( d[pos] << 8 ) + d[pos+1];
- pos += 2; /* PES_packet_length */
- PES_packet_end = pos + PES_packet_length;
-
- if( streamId != 0xE0 && streamId != 0xBD &&
- ( streamId & 0xC0 ) != 0xC0 )
- {
- /* Not interesting */
- pos = PES_packet_end;
- continue;
- }
-
- hasPTS = ( ( d[pos+1] >> 6 ) & 0x2 ) ? 1 : 0;
- pos += 2; /* Required headers */
-
- PES_header_d_length = d[pos];
- pos += 1;
- PES_header_end = pos + PES_header_d_length;
-
- if( hasPTS )
- {
- PTS = ( ( ( (uint64_t) d[pos] >> 1 ) & 0x7 ) << 30 ) +
- ( d[pos+1] << 22 ) +
- ( ( d[pos+2] >> 1 ) << 15 ) +
- ( d[pos+3] << 7 ) +
- ( d[pos+4] >> 1 );
- }
-
- pos = PES_header_end;
-
- if( streamId == 0xBD )
- {
- streamId |= ( d[pos] << 8 );
- if( ( streamId & 0xF0FF ) == 0x80BD )
- {
- /* A52 */
- pos += 4;
- }
- else if( ( streamId & 0xF0FF ) == 0xA0BD )
- {
- /* LPCM */
- pos += 1;
- }
- }
-
- /* Sanity check */
- if( pos >= PES_packet_end )
- {
- pos = PES_packet_end;
- continue;
- }
-
- /* Here we hit we ES payload */
- esBuffer = HBBufferInit( PES_packet_end - pos );
-
- esBuffer->position = psBuffer->position;
- esBuffer->pass = psBuffer->pass;
- esBuffer->streamId = streamId;
- esBuffer->pts = PTS;
- memcpy( esBuffer->data, d + pos,
- PES_packet_end - pos );
-
- HBListAdd( esBufferList, esBuffer );
-
- pos = PES_packet_end;
- }
-
-#undef d
-
- HBBufferClose( _psBuffer );
-
- return 1;
-}
-
-#define HBLIST_DEFAULT_SIZE 20
-HBList * HBListInit()
-{
- HBList * l;
- if( !( l = malloc( sizeof( HBList ) ) ) )
- {
- HBLog( "HBListInit: malloc() failed, gonna crash" );
- return NULL;
- }
-
- if( !( l->items = malloc( HBLIST_DEFAULT_SIZE * sizeof( void* ) ) ) )
- {
- HBLog( "HBListInit: malloc() failed, gonna crash" );
- free( l );
- return NULL;
- }
-
- l->allocItems = HBLIST_DEFAULT_SIZE;
- l->nbItems = 0;
-
- return l;
-}
-
-int HBListCount( HBList * l )
-{
- return l->nbItems;
-}
-
-void HBListAdd( HBList * l, void * item )
-{
- if( !item )
- {
- return;
- }
-
- if( l->nbItems == l->allocItems )
- {
- l->allocItems += HBLIST_DEFAULT_SIZE;
- l->items = realloc( l->items,
- l->allocItems * sizeof( void* ) );
- }
-
- l->items[l->nbItems] = item;
- (l->nbItems)++;
-}
-
-void HBListRemove( HBList * l, void * item )
-{
- int i;
-
- if( !item || !l->nbItems )
- {
- return;
- }
-
- for( i = 0; i < l->nbItems; i++ )
- {
- if( l->items[i] == item )
- {
- break;
- }
- }
-
- if( l->items[i] != item )
- {
- HBLog( "HBListRemove: specified item is not in the list" );
- return;
- }
-
- for( ; i < l->nbItems - 1; i++ )
- {
- l->items[i] = l->items[i+1];
- }
-
- (l->nbItems)--;
-}
-
-void * HBListItemAt( HBList * l, int index )
-{
- if( index < 0 || index >= l->nbItems )
- {
- return NULL;
- }
-
- return l->items[index];
-}
-
-void HBListClose( HBList ** _l )
-{
- HBList * l = *_l;
-
- free( l->items );
- free( l );
-
- *_l = NULL;
-}
-
-HBTitle * HBTitleInit( char * device, int index )
-{
- HBTitle * t;
-
- if( !( t = calloc( sizeof( HBTitle ), 1 ) ) )
- {
- HBLog( "HBTitleInit: calloc() failed, gonna crash" );
- return NULL;
- }
-
- t->device = strdup( device );
- t->title = index;
-
- t->codec = HB_CODEC_FFMPEG;
- t->mux = HB_MUX_MP4;
-
- t->audioList = HBListInit();
- t->ripAudioList = HBListInit();
-
- t->start = -1;
-
- return t;
-}
-
-void HBTitleClose( HBTitle ** _t )
-{
- HBTitle * t = *_t;
-
- HBAudio * audio;
- while( ( audio = HBListItemAt( t->audioList, 0 ) ) )
- {
- HBListRemove( t->audioList, audio );
- HBAudioClose( &audio );
- }
- HBListClose( &t->audioList );
- HBListClose( &t->ripAudioList );
-
- if( t->file ) free( t->file );
- free( t->device );
- free( t );
-
- *_t = NULL;
-}
-
-HBAudio * HBAudioInit( int id, char * language, int codec )
-{
- HBAudio * a;
- if( !( a = calloc( sizeof( HBAudio ), 1 ) ) )
- {
- HBLog( "HBAudioInit: calloc() failed, gonna crash" );
- return NULL;
- }
-
- a->id = id;
- a->start = -1;
- a->inCodec = codec;
-
- memset( a->language, 0, 512 );
- snprintf( a->language, 511, "%s (%s)", language,
- ( codec == HB_CODEC_AC3 ) ? "AC3" : ( ( codec ==
- HB_CODEC_LPCM ? "LPCM" : "MPEG" ) ) );
- return a;
-}
-
-void HBAudioClose( HBAudio ** _a )
-{
- HBAudio * a = *_a;
- free( a );
- *_a = NULL;
-}
-
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