Data Structures |
| struct | s_keyMask |
Typedefs |
|
typedef struct s_keyMask | s_keyMask_t |
Enumerations |
| enum | E_FunctionGroup {
UK_KGRP_COLOURS,
UK_KGRP_ARROWS,
UK_KGRP_ARRS_DIGITS,
UK_KGRP_COLS_ARROWS,
UK_KGRP_COLS_ARRS_DIGITS,
UK_KGRP_COLS_ARRS_DGTS_PVR,
NZ_KGRP_COLOURS,
NZ_KGRP_COLS_ARRS_DIGITS,
NZ_KGRP_COLS_ARROWS,
OZ_KGRP_COLOURS,
OZ_KGRP_COLS_ARRS_DIGITS,
OZ_KGRP_COLS_ARROWS
} |
Functions |
| void | MHEG5setInputEventRegister (MHEG5Int inputEventRegister) |
| | Change the input event register. This indicates which keypresses the MHEG-5 engine requires to be passed. See UK 1.05 profile section 3.6 for a description of which keypresses must be passed to MHEG-5 for the different input event register values. These values are likely to change for UK1.06 profile.
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| BOOLEAN | MHEG5_IsKeyNeeded (E_MHEG5_KEY keyPress) |
| | Enquire from MHEG5 engine about whether a key is needed, without actually passing the key to it.
|
| void | MHEG5userInputEvent (S_KeyPressEvent *params) |
| | Process the UserInput from the system. According to the current profile and the UserInputRegister of the current screen the UserInput is processed. MHEG5mouseMoveEvent.
|
| MHEG5Bool | MHEG5IsInputMaskSupported (MHEG5String query_mask) |
| | Tell whether the set of keys indicated by the input mask is supported by the receiver (this means that every key in the mask is supported).
|
| void | MHEG5setInputEventMask (MHEG5String *inputEventMask) |
| | Change the input mask. This indicates which keypresses the MHEG-5 engine requires to be passed.
|
| BOOLEAN | MHEG5_NotifyKeyPress (E_MHEG5_KEY key) |
| | Notifies the MHEG-5 component of a user key press. The keys shown in section 2.3 of reference [1] are required by the MHEG-5 component. If the key is in a function group that the MHEG-5 application has disabled, then MHEG5_NotifyKeyPress() returns MHEG5_IGNOR_REQUEST. This is a non-blocking function.
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void | MHEG5PromotionalLinkControl (BOOLEAN isEnabled) |
| BOOLEAN | MHEG5_IsPromotionalLinkingEnabled (void) |
| | This function is relevant to PVR products that support NativeApplicationExtension for broadcast-triggered native applications, The returned state indicates whether MHEG group 3 keys (CANCEL, RED, GREEN, YELLOW, BLUE, TEXT) may be intercepted by the external application for promotional linking. Only when the state is set to TRUE, can group 3 keys be used for broadcast-triggered native application. If the key is not consumed for this purpose, then it must be presented to MHEG5_NotifyKeyPress(), as normal.
|
| void | MHEG5_KeySupportDisabled (E_MHEG5_KEY key) |
| | Inform MHEG5 engine that key is not supported by the platform or product. By default MHEG5 engine assumes all keys are supported. Call this function after MHEG5_Open().
|
| void | MHEG5_KeySupportEnabled (E_MHEG5_KEY key) |
| | Key press support is enabled. May be called after the key has been disabled by MHEG5_KeySupportDisabled()
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Variables |
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BOOLEAN | key_mask_enable [TOTAL_MHEG5_KEYS] |
|
BOOLEAN | key_unsupported [TOTAL_MHEG5_KEYS] |
This function is relevant to PVR products that support NativeApplicationExtension for broadcast-triggered native applications, The returned state indicates whether MHEG group 3 keys (CANCEL, RED, GREEN, YELLOW, BLUE, TEXT) may be intercepted by the external application for promotional linking. Only when the state is set to TRUE, can group 3 keys be used for broadcast-triggered native application. If the key is not consumed for this purpose, then it must be presented to MHEG5_NotifyKeyPress(), as normal.
- Returns:
- TRUE - Promotional linking is allowed FALSE - disable promotional linking.
1.7.6.1