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MHEG5
22.11.0
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Video Scaling / Positioning functionality. More...
#include <string.h>
#include "dvb_video.h"
#include "mg_video.h"
#include "mg_api.h"
#include "mg_osd.h"
#include "mh5profile.h"
#include "mh5debug.h"
#include "glue_main.h"
Classes | |
struct | _S_Region |
Typedefs | |
typedef struct _S_Region | S_Region |
Functions | |
void | MG_SetSubtitleMode (MHEG5Bool subtitleOn) |
Set the current subtitle display mode to be either On or Off, Should only have an impact if subtitles can be displayed simultaneously with MHEG. This function is used by the SetSubtitleMode resident program. See UK1.06 profile section 3.10.8.4. More... | |
void | MG_SetVideoPosition (MHEG5Video *video, MHEG5Int contentHook) |
void | MG_DisplayVideoToGraphics (MHEG5Int videoXval, MHEG5Int videoYval, MHEG5Int *graphicsXVal, MHEG5Int *graphicsYVal) |
Calculate the graphical co-ordinate from a given video coordinate (should take into account the current setting of the receiver regards video settings) More... | |
void | MG_VideoPositionReset (void) |
Video Scaling / Positioning functionality.
void MG_DisplayVideoToGraphics | ( | MHEG5Int | videoXval, |
MHEG5Int | videoYval, | ||
MHEG5Int * | graphicsXVal, | ||
MHEG5Int * | graphicsYVal | ||
) |
Calculate the graphical co-ordinate from a given video coordinate (should take into account the current setting of the receiver regards video settings)
videoXval | Scene aspect ratio videoYval IN graphicsXVal OUT graphicsYVal OUT |
void MG_SetSubtitleMode | ( | MHEG5Bool | subtitleOn | ) |
Set the current subtitle display mode to be either On or Off, Should only have an impact if subtitles can be displayed simultaneously with MHEG. This function is used by the SetSubtitleMode resident program. See UK1.06 profile section 3.10.8.4.