| -rw-r--r-- | Android.mk | 3 | ||||
| -rw-r--r-- | src/dtvcc.c | 79 | ||||
| -rw-r--r-- | src/dtvcc.h | 21 |
3 files changed, 93 insertions, 10 deletions
diff --git a/src/dtvcc.h b/src/dtvcc.h index d69758b..83b0ef2 100644 --- a/src/dtvcc.h +++ b/src/dtvcc.h @@ -40,6 +40,12 @@ enum cc_mode { CC_MODE_TEXT }; +enum cc_effect_status { + CC_EFFECT_NONE, + CC_EFFECT_DISPLAY, + CC_EFFECT_HIDE +}; + /* EIA 608-B Section 4.1. */ #define VBI_CAPTION_CC1 1 /* primary synchronous caption service (F1) */ #define VBI_CAPTION_CC2 2 /* special non-synchronous use captions (F1) */ @@ -365,6 +371,12 @@ struct dtvcc_window { struct dtvcc_window_style style; + /* Used for fade and swipe */ + struct timespec effect_timer; + /* 0~100 */ + int effect_percent; + enum cc_effect_status effect_status; + /* Our stuff. */ /** @@ -384,6 +396,7 @@ struct dtvcc_window { struct dtvcc_service { /* Interpretation Layer. */ + int id; struct dtvcc_window window[8]; struct dtvcc_window old_window[8]; @@ -403,9 +416,11 @@ struct dtvcc_service { uint8_t service_data[128]; unsigned int service_data_in; /* For 0x8D 0x8E delay command - if delay flag is set, decoder stop decoding - */ + * if delay flag is set, decoder stop decoding + */ struct timespec delay_timer; + + int delay; int delay_cancel; @@ -519,6 +534,8 @@ extern void vbi_decode_caption(vbi_decoder *vbi, int line, const uint8_t *bu extern int get_input_offset(); extern void update_service_status(struct tvcc_decoder *td); +static vbi_bool dtvcc_carriage_return (struct dtvcc_decoder *dc, struct dtvcc_service * ds); + #endif |