Example #1
0
File: misc.c Project: Deadsign/mpv
void update_window_title(struct MPContext *mpctx, bool force)
{
    if (!mpctx->video_out && !mpctx->ao) {
        talloc_free(mpctx->last_window_title);
        mpctx->last_window_title = NULL;
        return;
    }
    char *title = mp_property_expand_string(mpctx, mpctx->opts->wintitle);
    if (!mpctx->last_window_title || force ||
        strcmp(title, mpctx->last_window_title) != 0)
    {
        talloc_free(mpctx->last_window_title);
        mpctx->last_window_title = talloc_steal(mpctx, title);

        if (mpctx->video_out) {
            mpctx->video_out->window_title = talloc_strdup(mpctx->video_out, title);
            vo_control(mpctx->video_out, VOCTRL_UPDATE_WINDOW_TITLE, title);
        }

        if (mpctx->ao) {
            ao_control(mpctx->ao, AOCONTROL_UPDATE_STREAM_TITLE, title);
        }
    } else {
        talloc_free(title);
    }
}
Example #2
0
File: misc.c Project: Ionic/mpv
void update_vo_playback_state(struct MPContext *mpctx)
{
    if (mpctx->video_out && mpctx->video_out->config_ok) {
        struct voctrl_playback_state oldstate = mpctx->vo_playback_state;
        struct voctrl_playback_state newstate = {
            .taskbar_progress = mpctx->opts->vo->taskbar_progress,
            .playing = mpctx->playing,
            .paused = mpctx->paused,
            .percent_pos = get_percent_pos(mpctx),
        };

        if (oldstate.taskbar_progress != newstate.taskbar_progress ||
            oldstate.playing != newstate.playing ||
            oldstate.paused != newstate.paused ||
            oldstate.percent_pos != newstate.percent_pos)
        {
            // Don't update progress bar if it was and still is hidden
            if ((oldstate.playing && oldstate.taskbar_progress) ||
                (newstate.playing && newstate.taskbar_progress))
            {
                vo_control_async(mpctx->video_out,
                                 VOCTRL_UPDATE_PLAYBACK_STATE, &newstate);
            }
            mpctx->vo_playback_state = newstate;
        }
    } else {
        mpctx->vo_playback_state = (struct voctrl_playback_state){ 0 };
    }
}

void update_window_title(struct MPContext *mpctx, bool force)
{
    if (!mpctx->video_out && !mpctx->ao) {
        talloc_free(mpctx->last_window_title);
        mpctx->last_window_title = NULL;
        return;
    }
    char *title = mp_property_expand_string(mpctx, mpctx->opts->wintitle);
    if (!mpctx->last_window_title || force ||
        strcmp(title, mpctx->last_window_title) != 0)
    {
        talloc_free(mpctx->last_window_title);
        mpctx->last_window_title = talloc_steal(mpctx, title);

        if (mpctx->video_out)
            vo_control(mpctx->video_out, VOCTRL_UPDATE_WINDOW_TITLE, title);

        if (mpctx->ao) {
            ao_control(mpctx->ao, AOCONTROL_UPDATE_STREAM_TITLE, title);
        }
    } else {
        talloc_free(title);
    }
}

void error_on_track(struct MPContext *mpctx, struct track *track)
{
    if (!track || !track->selected)
        return;
    mp_deselect_track(mpctx, track);
    if (track->type == STREAM_AUDIO)
        MP_INFO(mpctx, "Audio: no audio\n");
    if (track->type == STREAM_VIDEO)
        MP_INFO(mpctx, "Video: no video\n");
    if (mpctx->opts->stop_playback_on_init_failure ||
        !(mpctx->vo_chain || mpctx->ao_chain))
    {
        if (!mpctx->stop_play)
            mpctx->stop_play = PT_ERROR;
        if (mpctx->error_playing >= 0)
            mpctx->error_playing = MPV_ERROR_NOTHING_TO_PLAY;
    }
    mp_wakeup_core(mpctx);
}

int stream_dump(struct MPContext *mpctx, const char *source_filename)
{
    struct MPOpts *opts = mpctx->opts;
    stream_t *stream = stream_open(source_filename, mpctx->global);
    if (!stream)
        return -1;

    int64_t size = stream_get_size(stream);

    FILE *dest = fopen(opts->stream_dump, "wb");
    if (!dest) {
        MP_ERR(mpctx, "Error opening dump file: %s\n", mp_strerror(errno));
        return -1;
    }

    bool ok = true;

    while (mpctx->stop_play == KEEP_PLAYING && ok) {
        if (!opts->quiet && ((stream->pos / (1024 * 1024)) % 2) == 1) {
            uint64_t pos = stream->pos;
            MP_MSG(mpctx, MSGL_STATUS, "Dumping %lld/%lld...",
                   (long long int)pos, (long long int)size);
        }
        bstr data = stream_peek(stream, STREAM_MAX_BUFFER_SIZE);
        if (data.len == 0) {
            ok &= stream->eof;
            break;
        }
        ok &= fwrite(data.start, data.len, 1, dest) == 1;
        stream_skip(stream, data.len);
        mp_wakeup_core(mpctx); // don't actually sleep
        mp_idle(mpctx); // but process input
    }

    ok &= fclose(dest) == 0;
    free_stream(stream);
    return ok ? 0 : -1;
}

void merge_playlist_files(struct playlist *pl)
{
    if (!pl->first)
        return;
    char *edl = talloc_strdup(NULL, "edl://");
    for (struct playlist_entry *e = pl->first; e; e = e->next) {
        if (e != pl->first)
            edl = talloc_strdup_append_buffer(edl, ";");
        // Escape if needed
        if (e->filename[strcspn(e->filename, "=%,;\n")] ||
            bstr_strip(bstr0(e->filename)).len != strlen(e->filename))
        {
            // %length%
            edl = talloc_asprintf_append_buffer(edl, "%%%zd%%", strlen(e->filename));
        }
        edl = talloc_strdup_append_buffer(edl, e->filename);
    }
    playlist_clear(pl);
    playlist_add_file(pl, edl);
    talloc_free(edl);
}
Example #3
0
File: osd.c Project: feihugis/mpv
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->vo_chain)
        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->vo_chain && 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->vo_chain) {
            if (mpctx->display_sync_active) {
                char *r = mp_property_expand_string(mpctx, "${vsync-ratio}");
                saddf(&line, " DS: %s/%"PRId64, r,
                      vo_get_delayed_count(mpctx->video_out));
                talloc_free(r);
            }
            int64_t c = vo_get_drop_count(mpctx->video_out);
            int dropped_frames = mpctx->vo_chain->video_src->dropped_frames;
            if (c > 0 || dropped_frames > 0) {
                saddf(&line, " Dropped: %"PRId64, c);
                if (dropped_frames)
                    saddf(&line, "/%d", dropped_frames);
            }
        }
    }

    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));
            }
        }
    }
Example #4
0
File: osd.c Project: ihling/mpv
void print_status(struct MPContext *mpctx)
{
    struct MPOpts *opts = mpctx->opts;

    update_window_title(mpctx, false);

    if (opts->quiet)
        return;

    if (opts->status_msg) {
        char *r = mp_property_expand_string(mpctx, opts->status_msg);
        write_status_line(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);

    // end
    write_status_line(mpctx, line);
    talloc_free(line);
}