hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
uint64_t date;
- /* See hb_log() in common.c */
- if( verbose > HB_DEBUG_NONE )
- {
+ /* See hb_deep_log() and hb_log() in common.c */
+ global_verbosity_level = verbose;
+ if( verbose )
putenv( "HB_DEBUG=1" );
- av_log_set_level(AV_LOG_DEBUG);
- }
/* Check for an update on the website if asked to */
h->build = -1;
if( verbose > HB_DEBUG_NONE )
{
putenv( "HB_DEBUG=1" );
- av_log_set_level(AV_LOG_DEBUG);
}
/* Check for an update on the website if asked to */
hb_title_t * title = job->title;
int cropped_width = title->width - job->crop[2] - job->crop[3] ;
int cropped_height = title->height - job->crop[0] - job->crop[1] ;
- int storage_aspect = cropped_width * 10000 / cropped_height;
+ double storage_aspect = (double)cropped_width / (double)cropped_height;
int width = job->width;
int height; // Gets set later, ignore user value
int mod = job->modulus;
- int aspect = title->aspect;
+ double aspect = title->aspect;
/* Gotta handle bounding dimensions differently
than for non-anamorphic encodes:
if ( job->maxWidth && (job->maxWidth < job->width) )
width = job->maxWidth;
- if ( job->maxHeight && (job->maxHeight < (width / storage_aspect * 10000)) )
+ height = (double)width / storage_aspect;
+ if ( job->maxHeight && (job->maxHeight < height) )
{
height = job->maxHeight;
}
else
{
- height = width * 10000 / storage_aspect;
+ height = (double)width / storage_aspect;
}
/* If a source was really 704*480 and hard matted with cropping
to 720*480, replace the PAR values with the ITU broadcast ones. */
- if (cropped_width <= 706)
+ if (title->width == 720 && cropped_width <= 706)
{
+ // convert aspect to a scaled integer so we can test for 16:9 & 4:3
+ // aspect ratios ignoring insignificant differences in the LSBs of
+ // the floating point representation.
+ int iaspect = aspect * 9.;
+
/* Handle ITU PARs */
if (title->height == 480)
{
/* It's NTSC */
- if (aspect == 16)
+ if (iaspect == 16)
{
/* It's widescreen */
pixel_aspect_width = 40;
pixel_aspect_height = 33;
}
- else if (aspect == 12)
+ else if (iaspect == 12)
{
/* It's 4:3 */
pixel_aspect_width = 10;
else if (title->height == 576)
{
/* It's PAL */
- if(aspect == 16)
+ if(iaspect == 16)
{
/* It's widescreen */
pixel_aspect_width = 16;
pixel_aspect_height = 11;
}
- else if (aspect == 12)
+ else if (iaspect == 12)
{
/* It's 4:3 */
pixel_aspect_width = 12;
}
/* Figure out what dimensions the source would display at. */
- int source_display_width = cropped_width * ((float)pixel_aspect_width / (float)pixel_aspect_height) ;
+ int source_display_width = cropped_width * (double)pixel_aspect_width /
+ (double)pixel_aspect_height ;
/* The film AR is the source's display width / cropped source height.
The output display width is the output height * film AR.
pixel_aspect_width = height * source_display_width / cropped_height;
pixel_aspect_height = width;
- /* While x264 is smart enough to reduce fractions on its own, libavcodec
- needs some help with the math, so lose superfluous factors. */
- hb_reduce( &pixel_aspect_width, &pixel_aspect_height,
- pixel_aspect_width, pixel_aspect_height );
-
/* Pass the results back to the caller */
*output_width = width;
*output_height = height;
- *output_par_width = pixel_aspect_width;
- *output_par_height = pixel_aspect_height;
+
+ /* While x264 is smart enough to reduce fractions on its own, libavcodec
+ needs some help with the math, so lose superfluous factors. */
+ hb_reduce( output_par_width, output_par_height,
+ pixel_aspect_width, pixel_aspect_height );
}
/**
* @param aspect Desired aspect ratio. Value of -1 uses title aspect.
* @param pixels Maximum desired pixel count.
*/
-void hb_set_size( hb_job_t * job, int aspect, int pixels )
+void hb_set_size( hb_job_t * job, double aspect, int pixels )
{
hb_title_t * title = job->title;
int croppedWidth = title->width - title->crop[2] - title->crop[3];
int croppedHeight = title->height - title->crop[0] - title->crop[1];
- int croppedAspect = title->aspect * title->height * croppedWidth /
- croppedHeight / title->width;
+ double croppedAspect = title->aspect * title->height * croppedWidth /
+ croppedHeight / title->width;
int addCrop;
int i, w, h;
for( i = 0;; i++ )
{
w = 16 * i;
- h = MULTIPLE_16( w * HB_ASPECT_BASE / aspect );
+ h = MULTIPLE_16( (int)( (double)w / aspect ) );
if( w * h > pixels )
{
break;
}
i--;
job->width = 16 * i;
- job->height = MULTIPLE_16( 16 * i * HB_ASPECT_BASE / aspect );
+ job->height = MULTIPLE_16( (int)( (double)job->width / aspect ) );
}
/**
/* Copy the audio track(s) we want */
title_copy->list_audio = hb_list_init();
- /* Do nothing about audio during first pass */
- if( job->pass == 0 || job->pass == 2 )
+ for( i = 0; i < hb_list_count(job->list_audio); i++ )
{
- for( i = 0; i < hb_list_count(job->list_audio); i++ )
+ if( ( audio = hb_list_item( job->list_audio, i ) ) )
{
- if( ( audio = hb_list_item( job->list_audio, i ) ) )
- {
- hb_list_add( title_copy->list_audio, hb_audio_copy(audio) );
- }
+ hb_list_add( title_copy->list_audio, hb_audio_copy(audio) );
}
}
/* Remove temp folder */
dir = opendir( dirname );
- while( ( entry = readdir( dir ) ) )
+ if (dir)
{
- char filename[1024];
- if( entry->d_name[0] == '.' )
+ while( ( entry = readdir( dir ) ) )
{
- continue;
+ char filename[1024];
+ if( entry->d_name[0] == '.' )
+ {
+ continue;
+ }
+ memset( filename, 0, 1024 );
+ snprintf( filename, 1023, "%s/%s", dirname, entry->d_name );
+ unlink( filename );
}
- memset( filename, 0, 1024 );
- snprintf( filename, 1023, "%s/%s", dirname, entry->d_name );
- unlink( filename );
+ closedir( dir );
+ rmdir( dirname );
}
- closedir( dir );
- rmdir( dirname );
}
/**
OSDN Git Service
