3 #include "ffmpeg/avcodec.h"
4 #include "ffmpeg/swscale.h"
8 /* The "Check for update" thread */
11 hb_thread_t * update_thread;
13 /* This thread's only purpose is to check other threads'
16 hb_thread_t * main_thread;
19 /* DVD/file scan thread */
20 hb_list_t * list_title;
21 hb_thread_t * scan_thread;
23 /* The thread which processes the jobs. Others threads are launched
24 from this one (see work.c) */
27 int job_count_permanent;
28 volatile int work_die;
30 hb_thread_t * work_thread;
34 hb_lock_t * state_lock;
38 hb_lock_t * pause_lock;
39 /* For MacGui active queue
40 increments each time the scan thread completes*/
45 hb_work_object_t * hb_objects = NULL;
47 static void thread_func( void * );
50 * Registers work objects, by adding the work object to a liked list.
51 * @param w Handle to hb_work_object_t to register.
53 void hb_register( hb_work_object_t * w )
60 * libhb initialization routine.
61 * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
62 * @param update_check signals libhb to check for updated version from HandBrake website.
63 * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
65 hb_handle_t * hb_init_real( int verbose, int update_check )
67 hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
70 /* See hb_log() in common.c */
71 if( verbose > HB_DEBUG_NONE )
73 putenv( "HB_DEBUG=1" );
74 av_log_set_level(AV_LOG_DEBUG);
77 /* Check for an update on the website if asked to */
82 hb_log( "hb_init: checking for updates" );
84 h->update_thread = hb_update_init( &h->build, h->version );
88 if( hb_thread_has_exited( h->update_thread ) )
90 /* Immediate success or failure */
91 hb_thread_close( &h->update_thread );
94 if( hb_get_date() > date + 1000 )
96 /* Still nothing after one second. Connection problem,
98 hb_log( "hb_init: connection problem, not waiting for "
106 /* CPU count detection */
107 hb_log( "hb_init: checking cpu count" );
108 h->cpu_count = hb_get_cpu_count();
110 h->list_title = hb_list_init();
111 h->jobs = hb_list_init();
113 h->state_lock = hb_lock_init();
114 h->state.state = HB_STATE_IDLE;
116 h->pause_lock = hb_lock_init();
120 avcodec_register_all();
121 av_register_codec_parser( &mpegaudio_parser);
123 /* Start library thread */
124 hb_log( "hb_init: starting libhb thread" );
126 h->main_thread = hb_thread_init( "libhb", thread_func, h,
127 HB_NORMAL_PRIORITY );
131 /* Set the scan count to start at 0 */
136 * libhb initialization routine.
137 * This version is to use when calling the dylib, the macro hb_init isn't available from a dylib call!
138 * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
139 * @param update_check signals libhb to check for updated version from HandBrake website.
140 * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
142 hb_handle_t * hb_init_dl( int verbose, int update_check )
144 hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
147 /* See hb_log() in common.c */
148 if( verbose > HB_DEBUG_NONE )
150 putenv( "HB_DEBUG=1" );
151 av_log_set_level(AV_LOG_DEBUG);
154 /* Check for an update on the website if asked to */
159 hb_log( "hb_init: checking for updates" );
160 date = hb_get_date();
161 h->update_thread = hb_update_init( &h->build, h->version );
165 if( hb_thread_has_exited( h->update_thread ) )
167 /* Immediate success or failure */
168 hb_thread_close( &h->update_thread );
171 if( hb_get_date() > date + 1000 )
173 /* Still nothing after one second. Connection problem,
174 let the thread die */
175 hb_log( "hb_init: connection problem, not waiting for "
183 /* CPU count detection */
184 hb_log( "hb_init: checking cpu count" );
185 h->cpu_count = hb_get_cpu_count();
187 h->list_title = hb_list_init();
188 h->jobs = hb_list_init();
190 h->state_lock = hb_lock_init();
191 h->state.state = HB_STATE_IDLE;
193 h->pause_lock = hb_lock_init();
197 avcodec_register_all();
199 /* Start library thread */
200 hb_log( "hb_init: starting libhb thread" );
202 h->main_thread = hb_thread_init( "libhb", thread_func, h,
203 HB_NORMAL_PRIORITY );
205 hb_register( &hb_sync );
206 hb_register( &hb_decmpeg2 );
207 hb_register( &hb_decsub );
208 hb_register( &hb_render );
209 hb_register( &hb_encavcodec );
210 hb_register( &hb_encxvid );
211 hb_register( &hb_encx264 );
212 hb_register( &hb_deca52 );
213 hb_register( &hb_decdca );
214 hb_register( &hb_decavcodec );
215 hb_register( &hb_declpcm );
216 hb_register( &hb_encfaac );
217 hb_register( &hb_enclame );
218 hb_register( &hb_encvorbis );
225 * Returns current version of libhb.
226 * @param h Handle to hb_handle_t.
227 * @return character array of version number.
229 char * hb_get_version( hb_handle_t * h )
235 * Returns current build of libhb.
236 * @param h Handle to hb_handle_t.
237 * @return character array of build number.
239 int hb_get_build( hb_handle_t * h )
245 * Checks for needed update.
246 * @param h Handle to hb_handle_t.
247 * @param version Pointer to handle where version will be copied.
248 * @return update indicator.
250 int hb_check_update( hb_handle_t * h, char ** version )
252 *version = ( h->build < 0 ) ? NULL : h->version;
257 * Sets the cpu count to the desired value.
258 * @param h Handle to hb_handle_t
259 * @param cpu_count Number of CPUs to use.
261 void hb_set_cpu_count( hb_handle_t * h, int cpu_count )
263 cpu_count = MAX( 1, cpu_count );
264 cpu_count = MIN( cpu_count, 8 );
265 h->cpu_count = cpu_count;
269 * Initializes a scan of the by calling hb_scan_init
270 * @param h Handle to hb_handle_t
271 * @param path location of VIDEO_TS folder.
272 * @param title_index Desired title to scan. 0 for all titles.
274 void hb_scan( hb_handle_t * h, const char * path, int title_index )
278 /* Clean up from previous scan */
279 while( ( title = hb_list_item( h->list_title, 0 ) ) )
281 hb_list_rem( h->list_title, title );
282 hb_title_close( &title );
285 hb_log( "hb_scan: path=%s, title_index=%d", path, title_index );
286 h->scan_thread = hb_scan_init( h, path, title_index, h->list_title );
290 * Returns the list of titles found.
291 * @param h Handle to hb_handle_t
292 * @return Handle to hb_list_t of the title list.
294 hb_list_t * hb_get_titles( hb_handle_t * h )
296 return h->list_title;
300 * Create preview image of desired title a index of picture.
301 * @param h Handle to hb_handle_t.
302 * @param title Handle to hb_title_t of desired title.
303 * @param picture Index in title.
304 * @param buffer Handle to buufer were inage will be drawn.
306 void hb_get_preview( hb_handle_t * h, hb_title_t * title, int picture,
309 hb_job_t * job = title->job;
314 AVPicture pic_in, pic_preview, pic_deint, pic_crop, pic_scale;
315 struct SwsContext * context;
318 // Allocate the AVPicture frames and fill in
319 avpicture_alloc( &pic_in, PIX_FMT_YUV420P, title->width, title->height );
321 memset( filename, 0, 1024 );
323 hb_get_tempory_filename( h, filename, "%x%d",
324 (intptr_t) title, picture );
326 file = fopen( filename, "r" );
329 hb_log( "hb_get_preview: fopen failed" );
333 fread( pic_in.data[0], title->width * title->height * 3 / 2, 1, file );
336 if( job->deinterlace )
338 // Allocate picture to deinterlace into and deinterlace
339 avpicture_alloc( &pic_deint, PIX_FMT_YUV420P, title->width, title->height );
340 avpicture_deinterlace( &pic_deint, &pic_in, PIX_FMT_YUV420P, title->width, title->height );
342 av_picture_crop( &pic_crop, &pic_deint, PIX_FMT_YUV420P, job->crop[0], job->crop[2] );
346 av_picture_crop( &pic_crop, &pic_in, PIX_FMT_YUV420P, job->crop[0], job->crop[2] );
349 // Allocate picture to scale into, get scaling context and scale
350 avpicture_alloc( &pic_scale, PIX_FMT_YUV420P, job->width, job->height );
351 context = sws_getContext(title->width - (job->crop[2] + job->crop[3]),
352 title->height - (job->crop[0] + job->crop[1]),
354 job->width, job->height, PIX_FMT_YUV420P,
355 SWS_LANCZOS, NULL, NULL, NULL);
357 pic_crop.data, pic_crop.linesize,
358 0, title->height - (job->crop[0] + job->crop[1]),
359 pic_scale.data, pic_scale.linesize);
361 // Allocate RGBA32 preview picture and create preview
362 avpicture_alloc( &pic_preview, PIX_FMT_RGBA32, job->width, job->height );
363 context = sws_getContext(job->width, job->height, PIX_FMT_YUV420P,
364 job->width, job->height, PIX_FMT_RGBA32,
365 SWS_LANCZOS, NULL, NULL, NULL);
367 pic_scale.data, pic_scale.linesize,
369 pic_preview.data, pic_preview.linesize);
371 /* Gray background */
372 p32 = (uint32_t *) buffer;
373 for( i = 0; i < ( title->width + 2 ) * ( title->height + 2 ); i++ )
378 /* Draw the picture, centered, and draw the cropping zone */
379 pen = buffer + ( title->height - job->height ) *
380 ( title->width + 2 ) * 2 + ( title->width - job->width ) * 2;
381 memset( pen, 0xFF, 4 * ( job->width + 2 ) );
382 pen += 4 * ( title->width + 2 );
383 for( i = 0; i < job->height; i++ )
386 nextLine = pen + 4 * ( title->width + 2 );
387 memset( pen, 0xFF, 4 );
389 memcpy( pen, pic_preview.data[0] + 4 * job->width * i, 4 * job->width );
390 pen += 4 * job->width;
391 memset( pen, 0xFF, 4 );
394 memset( pen, 0xFF, 4 * ( job->width + 2 ) );
396 avpicture_free( &pic_preview );
397 avpicture_free( &pic_scale );
398 if( job->deinterlace ) avpicture_free( &pic_deint );
399 avpicture_free( &pic_in );
403 * Calculates job width, height, and cropping parameters.
404 * @param job Handle to hb_job_t.
405 * @param aspect Desired aspect ratio. Value of -1 uses title aspect.
406 * @param pixels Maximum desired pixel count.
408 void hb_set_size( hb_job_t * job, int aspect, int pixels )
410 hb_title_t * title = job->title;
412 int croppedWidth = title->width - title->crop[2] - title->crop[3];
413 int croppedHeight = title->height - title->crop[0] - title->crop[1];
414 int croppedAspect = title->aspect * title->height * croppedWidth /
415 croppedHeight / title->width;
421 /* Keep the best possible aspect ratio */
422 aspect = croppedAspect;
425 /* Crop if necessary to obtain the desired ratio */
426 memcpy( job->crop, title->crop, 4 * sizeof( int ) );
427 if( aspect < croppedAspect )
429 /* Need to crop on the left and right */
430 addCrop = croppedWidth - aspect * croppedHeight * title->width /
431 title->aspect / title->height;
434 addCrop = ( addCrop + 1 ) / 2;
435 job->crop[2] += addCrop;
436 job->crop[3] += addCrop;
438 else if( addCrop & 2 )
441 job->crop[2] += addCrop - 1;
442 job->crop[3] += addCrop + 1;
447 job->crop[2] += addCrop;
448 job->crop[3] += addCrop;
451 else if( aspect > croppedAspect )
453 /* Need to crop on the top and bottom */
454 addCrop = croppedHeight - croppedWidth * title->aspect *
455 title->height / aspect / title->width;
458 addCrop = ( addCrop + 1 ) / 2;
459 job->crop[0] += addCrop;
460 job->crop[1] += addCrop;
462 else if( addCrop & 2 )
465 job->crop[0] += addCrop - 1;
466 job->crop[1] += addCrop + 1;
471 job->crop[0] += addCrop;
472 job->crop[1] += addCrop;
476 /* Compute a resolution from the number of pixels and aspect */
480 h = MULTIPLE_16( w * HB_ASPECT_BASE / aspect );
488 job->height = MULTIPLE_16( 16 * i * HB_ASPECT_BASE / aspect );
492 * Returns the number of jobs in the queue.
493 * @param h Handle to hb_handle_t.
494 * @return Number of jobs.
496 int hb_count( hb_handle_t * h )
498 return hb_list_count( h->jobs );
502 * Returns handle to job at index i within the job list.
503 * @param h Handle to hb_handle_t.
504 * @param i Index of job.
505 * @returns Handle to hb_job_t of desired job.
507 hb_job_t * hb_job( hb_handle_t * h, int i )
509 return hb_list_item( h->jobs, i );
513 * Adds a job to the job list.
514 * @param h Handle to hb_handle_t.
515 * @param job Handle to hb_job_t.
517 void hb_add( hb_handle_t * h, hb_job_t * job )
520 hb_title_t * title, * title_copy;
521 hb_chapter_t * chapter, * chapter_copy;
522 hb_audio_t * audio, * audio_copy;
523 hb_subtitle_t * subtitle, * subtitle_copy;
529 title_copy = malloc( sizeof( hb_title_t ) );
530 memcpy( title_copy, title, sizeof( hb_title_t ) );
532 title_copy->list_chapter = hb_list_init();
533 for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
535 chapter = hb_list_item( title->list_chapter, i );
536 chapter_copy = malloc( sizeof( hb_chapter_t ) );
537 memcpy( chapter_copy, chapter, sizeof( hb_chapter_t ) );
538 hb_list_add( title_copy->list_chapter, chapter_copy );
541 /* Copy the audio track(s) we want */
542 title_copy->list_audio = hb_list_init();
544 /* Do nothing about audio during first pass */
547 for( i = 0; i < 8; i++ )
549 if( job->audios[i] < 0 )
553 if( ( audio = hb_list_item( title->list_audio, job->audios[i] ) ) )
555 audio_copy = malloc( sizeof( hb_audio_t ) );
556 memcpy( audio_copy, audio, sizeof( hb_audio_t ) );
557 hb_list_add( title_copy->list_audio, audio_copy );
562 title_copy->list_subtitle = hb_list_init();
565 * The following code is confusing, there are three ways in which we select subtitles
566 * and it depends on whether this is single or two pass mode.
568 * subtitle_scan may be enabled, in which case the first pass scans all subtitles
569 * of that language. The second pass does not select any because they are set at the
570 * end of the first pass.
572 * native_language may have a preferred language, in which case we may be switching
573 * the language we want for the subtitles in the first pass of a single pass, or the
574 * second pass of a two pass.
576 * We may have manually selected a subtitle, in which case that is selected in the
577 * first pass of a single pass, or the second of a two pass.
579 memset( audio_lang, 0, sizeof( audio_lang ) );
581 if ( job->subtitle_scan || job->native_language ) {
584 * Find the first audio language that is being encoded
586 for( i = 0; i < 8; i++ )
588 if( job->audios[i] < 0 )
592 if( ( audio = hb_list_item( title->list_audio, job->audios[i] ) ) )
594 strncpy(audio_lang, audio->iso639_2, sizeof(audio_lang));
600 * In all cases switch the language if we need to to our native
603 if( job->native_language )
605 if( strncasecmp( job->native_language, audio_lang,
606 sizeof( audio_lang ) ) != 0 )
611 hb_log( "Enabled subtitles in native language '%s', audio is in '%s'",
612 job->native_language, audio_lang);
615 * The main audio track is not in our native language, so switch
616 * the subtitles to use our native language instead.
618 strncpy( audio_lang, job->native_language, sizeof( audio_lang ) );
621 * native language is irrelevent, free it.
623 free( job->native_language );
624 job->native_language = NULL;
630 * If doing a subtitle scan then add all the matching subtitles for this
633 if ( job->subtitle_scan )
635 for( i=0; i < hb_list_count( title->list_subtitle ); i++ )
637 subtitle = hb_list_item( title->list_subtitle, i );
638 if( strcmp( subtitle->iso639_2, audio_lang ) == 0 )
641 * Matched subtitle language with audio language, so
642 * add this to our list to scan.
644 * We will update the subtitle list on the second pass
645 * later after the first pass has completed.
647 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
648 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
649 hb_list_add( title_copy->list_subtitle, subtitle_copy );
650 if ( job->native_language ) {
652 * With native language just select the
653 * first match in our langiage, not all of
654 * them. Subsequent ones are likely to be commentary
662 * Not doing a subtitle scan in this pass, but maybe we are in the
665 if( job->select_subtitle )
668 * Don't add subtitles here, we'll add them via select_subtitle
669 * at the end of pass 1
673 * Definitely not doing a subtitle scan.
675 if( job->pass != 1 && job->native_language )
678 * We are not doing a subtitle scan but do want the
679 * native langauge subtitle selected, so select it
680 * for pass 0 or pass 2 of a two pass.
682 for( i=0; i < hb_list_count( title->list_subtitle ); i++ )
684 subtitle = hb_list_item( title->list_subtitle, i );
685 if( strcmp( subtitle->iso639_2, audio_lang ) == 0 )
688 * Matched subtitle language with audio language, so
689 * add this to our list to scan.
691 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
692 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
693 hb_list_add( title_copy->list_subtitle, subtitle_copy );
699 * Manually selected subtitle, in which case only
700 * bother adding them for pass 0 or pass 2 of a two
705 if( ( subtitle = hb_list_item( title->list_subtitle, job->subtitle ) ) )
707 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
708 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
709 hb_list_add( title_copy->list_subtitle, subtitle_copy );
717 job_copy = calloc( sizeof( hb_job_t ), 1 );
718 memcpy( job_copy, job, sizeof( hb_job_t ) );
719 title_copy->job = job_copy;
720 job_copy->title = title_copy;
721 job_copy->file = strdup( job->file );
723 job_copy->pause = h->pause_lock;
725 /* Copy the job filter list */
729 int filter_count = hb_list_count( job->filters );
730 job_copy->filters = hb_list_init();
731 for( i = 0; i < filter_count; i++ )
733 hb_filter_object_t * filter = hb_list_item( job->filters, i );
734 hb_list_add( job_copy->filters, filter );
738 /* Add the job to the list */
739 hb_list_add( h->jobs, job_copy );
740 h->job_count = hb_count(h);
741 h->job_count_permanent++;
745 * Removes a job from the job list.
746 * @param h Handle to hb_handle_t.
747 * @param job Handle to hb_job_t.
749 void hb_rem( hb_handle_t * h, hb_job_t * job )
751 hb_list_rem( h->jobs, job );
753 h->job_count = hb_count(h);
754 if (h->job_count_permanent)
755 h->job_count_permanent--;
757 /* XXX free everything XXX */
761 * Starts the conversion process.
762 * Sets state to HB_STATE_WORKING.
763 * calls hb_work_init, to launch work thread. Stores handle to work thread.
764 * @param h Handle to hb_handle_t.
766 void hb_start( hb_handle_t * h )
769 h->job_count = hb_list_count( h->jobs );
771 hb_lock( h->state_lock );
772 h->state.state = HB_STATE_WORKING;
773 #define p h->state.param.working
776 p.job_count = h->job_count;
783 hb_unlock( h->state_lock );
788 h->work_thread = hb_work_init( h->jobs, h->cpu_count,
789 &h->work_die, &h->work_error );
793 * Pauses the conversion process.
794 * @param h Handle to hb_handle_t.
796 void hb_pause( hb_handle_t * h )
800 hb_lock( h->pause_lock );
803 hb_lock( h->state_lock );
804 h->state.state = HB_STATE_PAUSED;
805 hb_unlock( h->state_lock );
810 * Resumes the conversion process.
811 * @param h Handle to hb_handle_t.
813 void hb_resume( hb_handle_t * h )
817 hb_unlock( h->pause_lock );
823 * Stops the conversion process.
824 * @param h Handle to hb_handle_t.
826 void hb_stop( hb_handle_t * h )
830 h->job_count = hb_count(h);
831 h->job_count_permanent = 0;
837 * Returns the state of the conversion process.
838 * @param h Handle to hb_handle_t.
839 * @param s Handle to hb_state_t which to copy the state data.
841 void hb_get_state( hb_handle_t * h, hb_state_t * s )
843 hb_lock( h->state_lock );
845 memcpy( s, &h->state, sizeof( hb_state_t ) );
846 h->state.state = HB_STATE_IDLE;
848 hb_unlock( h->state_lock );
852 * Called in MacGui in UpdateUI to check
853 * for a new scan being completed to set a new source
855 int hb_get_scancount( hb_handle_t * h)
861 * Closes access to libhb by freeing the hb_handle_t handle ontained in hb_init_real.
862 * @param _h Pointer to handle to hb_handle_t.
864 void hb_close( hb_handle_t ** _h )
866 hb_handle_t * h = *_h;
870 hb_thread_close( &h->main_thread );
872 while( ( title = hb_list_item( h->list_title, 0 ) ) )
874 hb_list_rem( h->list_title, title );
875 if( title->job && title->job->filters )
877 hb_list_close( &title->job->filters );
880 hb_title_close( &title );
882 hb_list_close( &h->list_title );
884 hb_list_close( &h->jobs );
885 hb_lock_close( &h->state_lock );
886 hb_lock_close( &h->pause_lock );
892 * Monitors the state of the update, scan, and work threads.
893 * Sets scan done state when scan thread exits.
894 * Sets work done state when work thread exits.
895 * @param _h Handle to hb_handle_t
897 static void thread_func( void * _h )
899 hb_handle_t * h = (hb_handle_t *) _h;
902 struct dirent * entry;
906 /* Create folder for temporary files */
907 memset( dirname, 0, 1024 );
908 hb_get_tempory_directory( h, dirname );
914 /* In case the check_update thread hangs, it'll die sooner or
915 later. Then, we join it here */
916 if( h->update_thread &&
917 hb_thread_has_exited( h->update_thread ) )
919 hb_thread_close( &h->update_thread );
922 /* Check if the scan thread is done */
923 if( h->scan_thread &&
924 hb_thread_has_exited( h->scan_thread ) )
926 hb_thread_close( &h->scan_thread );
928 hb_log( "libhb: scan thread found %d valid title(s)",
929 hb_list_count( h->list_title ) );
930 hb_lock( h->state_lock );
931 h->state.state = HB_STATE_SCANDONE; //originally state.state
932 hb_unlock( h->state_lock );
933 /*we increment this sessions scan count by one for the MacGui
934 to trigger a new source being set */
938 /* Check if the work thread is done */
939 if( h->work_thread &&
940 hb_thread_has_exited( h->work_thread ) )
942 hb_thread_close( &h->work_thread );
944 hb_log( "libhb: work result = %d",
946 hb_lock( h->state_lock );
947 h->state.state = HB_STATE_WORKDONE;
948 h->state.param.workdone.error = h->work_error;
950 h->job_count = hb_count(h);
951 if (h->job_count < 1)
952 h->job_count_permanent = 0;
953 hb_unlock( h->state_lock );
962 hb_thread_close( &h->work_thread );
965 /* Remove temp folder */
966 dir = opendir( dirname );
967 while( ( entry = readdir( dir ) ) )
970 if( entry->d_name[0] == '.' )
974 memset( filename, 0, 1024 );
975 snprintf( filename, 1023, "%s/%s", dirname, entry->d_name );
984 * @param h Handle to hb_handle_t
986 int hb_get_pid( hb_handle_t * h )
992 * Sets the current state.
993 * @param h Handle to hb_handle_t
994 * @param s Handle to new hb_state_t
996 void hb_set_state( hb_handle_t * h, hb_state_t * s )
998 hb_lock( h->pause_lock );
999 hb_lock( h->state_lock );
1000 memcpy( &h->state, s, sizeof( hb_state_t ) );
1001 if( h->state.state == HB_STATE_WORKING )
1004 if (h->job_count < 1)
1005 h->job_count_permanent = 1;
1007 h->state.param.working.job_cur =
1008 h->job_count_permanent - hb_list_count( h->jobs );
1009 h->state.param.working.job_count = h->job_count_permanent;
1011 hb_unlock( h->state_lock );
1012 hb_unlock( h->pause_lock );