diff options
Diffstat (limited to 'command.c')
| -rw-r--r-- | command.c | 149 |
1 files changed, 149 insertions, 0 deletions
@@ -1415,6 +1415,134 @@ static int mp_property_tv_color(m_option_t * prop, int action, void *arg, #endif +#ifdef HAVE_TV_TELETEXT +/// teletext page (RW) +static int mp_property_teletext_page(m_option_t * prop, int action, void *arg, + MPContext * mpctx) +{ + int val,result; + tvi_handle_t *tvh = mpctx->demuxer->priv; + if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh || !tvh->priv_vbi) + return M_PROPERTY_UNAVAILABLE; + + switch (action) { + case M_PROPERTY_SET: + if (!arg) + return M_PROPERTY_ERROR; + M_PROPERTY_CLAMP(prop, *(int *) arg); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_SET_PAGE, arg); + break; + case M_PROPERTY_GET: + if (!arg) + return M_PROPERTY_ERROR; + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_GET_PAGE, arg); + break; + case M_PROPERTY_STEP_UP: + case M_PROPERTY_STEP_DOWN: + val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_STEP_PAGE, &val); + break; + default: + return M_PROPERTY_NOT_IMPLEMENTED; + } + return (result==TVI_CONTROL_TRUE?M_PROPERTY_OK:M_PROPERTY_ERROR); +} +/// VBI teletext mode (RW) +static int mp_property_teletext_mode(m_option_t * prop, int action, void *arg, + MPContext * mpctx) +{ + int val,result; + tvi_handle_t *tvh = mpctx->demuxer->priv; + if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh || !tvh->priv_vbi) + return M_PROPERTY_UNAVAILABLE; + + switch (action) { + case M_PROPERTY_SET: + if (!arg) + return M_PROPERTY_ERROR; + M_PROPERTY_CLAMP(prop, *(int *) arg); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_SET_MODE, arg); + break; + case M_PROPERTY_GET: + if (!arg) + return M_PROPERTY_ERROR; + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_GET_MODE, arg); + break; + case M_PROPERTY_STEP_UP: + case M_PROPERTY_STEP_DOWN: + val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_STEP_MODE, &val); + break; + default: + return M_PROPERTY_NOT_IMPLEMENTED; + } + return (result==TVI_CONTROL_TRUE?M_PROPERTY_OK:M_PROPERTY_ERROR); +} +/// VBI teletext format (R) +static int mp_property_teletext_format(m_option_t * prop, int action, void *arg, + MPContext * mpctx) +{ + int val,result; + tvi_handle_t *tvh = mpctx->demuxer->priv; + if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh || !tvh->priv_vbi) + return M_PROPERTY_UNAVAILABLE; + + switch (action) { + case M_PROPERTY_GET: + if (!arg) + return M_PROPERTY_ERROR; + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_GET_FORMAT, arg); + break; + case M_PROPERTY_SET: + if (!arg) + return M_PROPERTY_ERROR; + M_PROPERTY_CLAMP(prop, *(int *) arg); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_SET_FORMAT, arg); + break; + case M_PROPERTY_STEP_UP: + case M_PROPERTY_STEP_DOWN: + val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_STEP_FORMAT, &val); + break; + default: + return M_PROPERTY_NOT_IMPLEMENTED; + } + return (result==TVI_CONTROL_TRUE?M_PROPERTY_OK:M_PROPERTY_ERROR); +} + +/// VBI teletext half-page mode (RW) +static int mp_property_teletext_half_page(m_option_t * prop, int action, void *arg, + MPContext * mpctx) +{ + int val,result; + tvi_handle_t *tvh = mpctx->demuxer->priv; + if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh || !tvh->priv_vbi) + return M_PROPERTY_UNAVAILABLE; + + switch (action) { + case M_PROPERTY_GET: + if (!arg) + return M_PROPERTY_ERROR; + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_GET_HALF_PAGE, arg); + break; + case M_PROPERTY_SET: + if (!arg) + return M_PROPERTY_ERROR; + M_PROPERTY_CLAMP(prop, *(int *) arg); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_SET_HALF_PAGE, arg); + break; + case M_PROPERTY_STEP_UP: + case M_PROPERTY_STEP_DOWN: + val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1); + result=tv_teletext_control(tvh, TVI_CONTROL_VBI_STEP_HALF_PAGE, &val); + break; + default: + return M_PROPERTY_NOT_IMPLEMENTED; + } + return (result==TVI_CONTROL_TRUE?M_PROPERTY_OK:M_PROPERTY_ERROR); +} +#endif /* HAVE_TV_TELETEXT */ + ///@} /// All properties available in MPlayer. @@ -1540,6 +1668,17 @@ static m_option_t mp_properties[] = { M_OPT_RANGE, -100, 100, (void *) TV_COLOR_HUE }, #endif +#ifdef HAVE_TV_TELETEXT + { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT, + M_OPT_RANGE, -999, 999, NULL }, + { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_INT, + M_OPT_RANGE, 0, 3, NULL }, + { "teletext_format", mp_property_teletext_format, CONF_TYPE_INT, + M_OPT_RANGE, 0, 3, NULL }, + { "teletext_half_page", mp_property_teletext_half_page, CONF_TYPE_INT, + M_OPT_RANGE, 0, 2, NULL }, +#endif + { NULL, NULL, NULL, 0, 0, 0, NULL } }; @@ -2233,6 +2372,16 @@ int run_command(MPContext * mpctx, mp_cmd_t * cmd) if (mpctx->file_format == DEMUXER_TYPE_TV) tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv)); break; +#ifdef HAVE_TV_TELETEXT + case MP_CMD_TV_TELETEXT_ADD_DEC: + if (mpctx->file_format == DEMUXER_TYPE_TV) + tv_teletext_add_dec((tvi_handle_t *) (mpctx->demuxer->priv),cmd->args[0].v.s); + break; + case MP_CMD_TV_TELETEXT_GO_LINK: + if (mpctx->file_format == DEMUXER_TYPE_TV) + tv_teletext_go_link((tvi_handle_t *) (mpctx->demuxer->priv),cmd->args[0].v.i); + break; +#endif /* HAVE_TV_TELETEXT */ #endif /* USE_TV */ case MP_CMD_SUB_LOAD: |