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command: scale osd’s time remaining by the current speed

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Signed-off-by: wm4 <wm4@nowhere>
This commit is contained in:
Vivek Jain 2013-12-16 22:55:36 +08:00 committed by wm4
parent e51808ea22
commit 908dfa7949
3 changed files with 29 additions and 6 deletions
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1
DOCS/man/en/input.rst
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@ -534,6 +534,7 @@ Name W Comment
``ratio-pos`` x position in current file (0.0-1.0)
``time-pos`` x position in current file in seconds
``time-remaining`` estimated remaining length of the file in seconds
``playtime-remaining`` ``time-remaining`` scaled by the the current ``speed``
``chapter`` x current chapter number
``edition`` x current MKV edition number
``titles`` number of DVD titles

30
mpvcore/player/command.c
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@ -382,17 +382,38 @@ static int mp_property_time_pos(m_option_t *prop, int action,
return property_time(prop, action, arg, get_current_time(mpctx));
}
static double time_remaining(MPContext *mpctx, double *len)
{
*len = get_time_length(mpctx);
double pos = get_current_time(mpctx);
double start = get_start_time(mpctx);
return *len - (pos - start);
}
static int mp_property_remaining(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
double len = get_time_length(mpctx);
double pos = get_current_time(mpctx);
double start = get_start_time(mpctx);
double len;
double remaining = time_remaining(mpctx, &len);
if (!(int)len)
return M_PROPERTY_UNAVAILABLE;
return property_time(prop, action, arg, len - (pos - start));
return property_time(prop, action, arg, remaining);
}
static int mp_property_playtime_remaining(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
double len;
double remaining = time_remaining(mpctx, &len);
if (!(int)len)
return M_PROPERTY_UNAVAILABLE;
double speed = mpctx->opts->playback_speed;
return property_time(prop, action, arg, remaining / speed);
}
/// Current chapter (RW)
@ -1881,6 +1902,7 @@ static const m_option_t mp_properties[] = {
{ "time-pos", mp_property_time_pos, CONF_TYPE_TIME,
M_OPT_MIN, 0, 0, NULL },
{ "time-remaining", mp_property_remaining, CONF_TYPE_TIME },
{ "playtime-remaining", mp_property_playtime_remaining, CONF_TYPE_TIME },
{ "chapter", mp_property_chapter, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
M_OPTION_PROPERTY_CUSTOM("edition", mp_property_edition),

4
mpvcore/player/lua/osc.lua
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@ -1020,9 +1020,9 @@ function osc_init()
local contentF = function (ass)
if state.rightTC_trem == true then
if state.tc_ms then
ass:append("-" .. mp.property_get_string("time-remaining/full"))
ass:append("-" .. mp.property_get_string("playtime-remaining/full"))
else
ass:append("-" .. mp.property_get_string("time-remaining"))
ass:append("-" .. mp.property_get_string("playtime-remaining"))
end
else
if state.tc_ms then