double rel_time_to_abs(struct MPContext *mpctx, struct m_rel_time t)
{
double length = get_time_length(mpctx);
double start = get_start_time(mpctx);
switch (t.type) {
case REL_TIME_ABSOLUTE:
return t.pos;
case REL_TIME_RELATIVE:
if (t.pos >= 0) {
return start + t.pos;
} else {
if (length != 0)
return MPMAX(start + length + t.pos, 0.0);
}
break;
case REL_TIME_PERCENT:
if (length != 0)
return start + length * (t.pos / 100.0);
break;
case REL_TIME_CHAPTER:
if (chapter_start_time(mpctx, t.pos) != MP_NOPTS_VALUE)
return chapter_start_time(mpctx, t.pos);
break;
}
return MP_NOPTS_VALUE;
}
double rel_time_to_abs(struct MPContext *mpctx, struct m_rel_time t)
{
double length = get_time_length(mpctx);
// declaration up here because of C grammar quirk
double chapter_start_pts;
switch (t.type) {
case REL_TIME_ABSOLUTE:
return t.pos;
case REL_TIME_RELATIVE:
if (t.pos >= 0) {
return t.pos;
} else {
if (length >= 0)
return MPMAX(length + t.pos, 0.0);
}
break;
case REL_TIME_PERCENT:
if (length >= 0)
return length * (t.pos / 100.0);
break;
case REL_TIME_CHAPTER:
chapter_start_pts = chapter_start_time(mpctx, t.pos);
if (chapter_start_pts != MP_NOPTS_VALUE){
/*
* rel_time_to_abs always returns rebased timetamps,
* even with --rebase-start-time=no. (See the above two
* cases.) chapter_start_time values are not rebased without
* --rebase-start-time=yes, so we need to rebase them
* here to be consistent with the rest of rel_time_to_abs.
*/
if (mpctx->demuxer && !mpctx->opts->rebase_start_time){
chapter_start_pts -= mpctx->demuxer->start_time;
}
return chapter_start_pts;
}
break;
}
return MP_NOPTS_VALUE;
}
static void print_status(struct MPContext *mpctx)
{
struct MPOpts *opts = mpctx->opts;
update_window_title(mpctx, false);
update_vo_playback_state(mpctx);
if (!opts->use_terminal)
return;
if (opts->quiet || !mpctx->playback_initialized || !mpctx->playing_msg_shown)
{
term_osd_set_status(mpctx, "");
return;
}
if (opts->status_msg) {
char *r = mp_property_expand_escaped_string(mpctx, opts->status_msg);
term_osd_set_status(mpctx, r);
talloc_free(r);
return;
}
char *line = NULL;
// Playback status
if (is_busy(mpctx)) {
saddf(&line, "(...) ");
} else if (mpctx->paused_for_cache && !opts->pause) {
saddf(&line, "(Buffering) ");
} else if (mpctx->paused) {
saddf(&line, "(Paused) ");
}
if (mpctx->d_audio)
saddf(&line, "A");
if (mpctx->d_video)
saddf(&line, "V");
saddf(&line, ": ");
// Playback position
sadd_hhmmssff_u(&line, get_playback_time(mpctx), mpctx->opts->osd_fractions);
double len = get_time_length(mpctx);
if (len >= 0) {
saddf(&line, " / ");
sadd_hhmmssff(&line, len, mpctx->opts->osd_fractions);
}
sadd_percentage(&line, get_percent_pos(mpctx));
// other
if (opts->playback_speed != 1)
saddf(&line, " x%4.2f", opts->playback_speed);
// A-V sync
if (mpctx->d_audio && mpctx->d_video && mpctx->sync_audio_to_video) {
saddf(&line, " A-V:%7.3f", mpctx->last_av_difference);
if (fabs(mpctx->total_avsync_change) > 0.05)
saddf(&line, " ct:%7.3f", mpctx->total_avsync_change);
}
#if HAVE_ENCODING
double position = get_current_pos_ratio(mpctx, true);
char lavcbuf[80];
if (encode_lavc_getstatus(mpctx->encode_lavc_ctx, lavcbuf, sizeof(lavcbuf),
position) >= 0)
{
// encoding stats
saddf(&line, " %s", lavcbuf);
} else
#endif
{
// VO stats
if (mpctx->d_video) {
if (mpctx->display_sync_active) {
saddf(&line, " DS: %d/%"PRId64, mpctx->mistimed_frames_total,
vo_get_delayed_count(mpctx->video_out));
}
int64_t c = vo_get_drop_count(mpctx->video_out);
if (c > 0 || mpctx->dropped_frames_total > 0) {
saddf(&line, " Dropped: %"PRId64, c);
if (mpctx->dropped_frames_total)
saddf(&line, "/%d", mpctx->dropped_frames_total);
}
}
}
if (mpctx->demuxer) {
int64_t fill = -1;
demux_stream_control(mpctx->demuxer, STREAM_CTRL_GET_CACHE_FILL, &fill);
if (fill >= 0) {
saddf(&line, " Cache: ");
struct demux_ctrl_reader_state s = {.ts_duration = -1};
demux_control(mpctx->demuxer, DEMUXER_CTRL_GET_READER_STATE, &s);
if (s.ts_duration < 0) {
saddf(&line, "???");
} else {
saddf(&line, "%2ds", (int)s.ts_duration);
}
if (fill >= 1024 * 1024) {
saddf(&line, "+%lldMB", (long long)(fill / 1024 / 1024));
} else {
saddf(&line, "+%lldKB", (long long)(fill / 1024));
}
}
}
void print_status(struct MPContext *mpctx)
{
struct MPOpts *opts = mpctx->opts;
update_window_title(mpctx, false);
if (!opts->use_terminal)
return;
if (opts->quiet || !(mpctx->initialized_flags & INITIALIZED_PLAYBACK)) {
term_osd_set_status(mpctx, "");
return;
}
if (opts->status_msg) {
char *r = mp_property_expand_escaped_string(mpctx, opts->status_msg);
term_osd_set_status(mpctx, r);
talloc_free(r);
return;
}
char *line = NULL;
// Playback status
if (mpctx->paused_for_cache && !opts->pause) {
saddf(&line, "(Buffering) ");
} else if (mpctx->paused) {
saddf(&line, "(Paused) ");
}
if (mpctx->d_audio)
saddf(&line, "A");
if (mpctx->d_video)
saddf(&line, "V");
saddf(&line, ": ");
// Playback position
double cur = get_current_time(mpctx);
sadd_hhmmssff(&line, cur, mpctx->opts->osd_fractions);
double len = get_time_length(mpctx);
if (len >= 0) {
saddf(&line, " / ");
sadd_hhmmssff(&line, len, mpctx->opts->osd_fractions);
}
sadd_percentage(&line, get_percent_pos(mpctx));
// other
if (opts->playback_speed != 1)
saddf(&line, " x%4.2f", opts->playback_speed);
// A-V sync
if (mpctx->d_audio && mpctx->d_video && mpctx->sync_audio_to_video) {
if (mpctx->last_av_difference != MP_NOPTS_VALUE)
saddf(&line, " A-V:%7.3f", mpctx->last_av_difference);
else
saddf(&line, " A-V: ???");
if (fabs(mpctx->total_avsync_change) > 0.05)
saddf(&line, " ct:%7.3f", mpctx->total_avsync_change);
}
#if HAVE_ENCODING
double position = get_current_pos_ratio(mpctx, true);
char lavcbuf[80];
if (encode_lavc_getstatus(mpctx->encode_lavc_ctx, lavcbuf, sizeof(lavcbuf),
position) >= 0)
{
// encoding stats
saddf(&line, " %s", lavcbuf);
} else
#endif
{
// VO stats
if (mpctx->d_video && mpctx->drop_frame_cnt)
saddf(&line, " Late: %d", mpctx->drop_frame_cnt);
}
int cache = mp_get_cache_percent(mpctx);
if (cache >= 0)
saddf(&line, " Cache: %d%%", cache);
if (opts->term_osd_bar) {
saddf(&line, "\n");
get_screen_size();
add_term_osd_bar(mpctx, &line, screen_width);
}
// end
term_osd_set_status(mpctx, line);
talloc_free(line);
}