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) */
26 hb_job_t * current_job;
28 int job_count_permanent;
29 volatile int work_die;
31 hb_thread_t * work_thread;
35 hb_lock_t * state_lock;
39 hb_lock_t * pause_lock;
40 /* For MacGui active queue
41 increments each time the scan thread completes*/
46 hb_work_object_t * hb_objects = NULL;
48 static void thread_func( void * );
51 * Registers work objects, by adding the work object to a liked list.
52 * @param w Handle to hb_work_object_t to register.
54 void hb_register( hb_work_object_t * w )
61 * libhb initialization routine.
62 * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
63 * @param update_check signals libhb to check for updated version from HandBrake website.
64 * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
66 hb_handle_t * hb_init_real( int verbose, int update_check )
68 hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
71 /* See hb_log() in common.c */
72 if( verbose > HB_DEBUG_NONE )
74 putenv( "HB_DEBUG=1" );
75 av_log_set_level(AV_LOG_DEBUG);
78 /* Check for an update on the website if asked to */
83 hb_log( "hb_init: checking for updates" );
85 h->update_thread = hb_update_init( &h->build, h->version );
89 if( hb_thread_has_exited( h->update_thread ) )
91 /* Immediate success or failure */
92 hb_thread_close( &h->update_thread );
95 if( hb_get_date() > date + 1000 )
97 /* Still nothing after one second. Connection problem,
99 hb_log( "hb_init: connection problem, not waiting for "
107 /* CPU count detection */
108 hb_log( "hb_init: checking cpu count" );
109 h->cpu_count = hb_get_cpu_count();
111 h->list_title = hb_list_init();
112 h->jobs = hb_list_init();
114 h->state_lock = hb_lock_init();
115 h->state.state = HB_STATE_IDLE;
117 h->pause_lock = hb_lock_init();
121 avcodec_register_all();
122 av_register_codec_parser( &mpegaudio_parser);
124 /* Start library thread */
125 hb_log( "hb_init: starting libhb thread" );
127 h->main_thread = hb_thread_init( "libhb", thread_func, h,
128 HB_NORMAL_PRIORITY );
132 /* Set the scan count to start at 0 */
137 * libhb initialization routine.
138 * This version is to use when calling the dylib, the macro hb_init isn't available from a dylib call!
139 * @param verbose HB_DEBUG_NONE or HB_DEBUG_ALL.
140 * @param update_check signals libhb to check for updated version from HandBrake website.
141 * @return Handle to hb_handle_t for use on all subsequent calls to libhb.
143 hb_handle_t * hb_init_dl( int verbose, int update_check )
145 hb_handle_t * h = calloc( sizeof( hb_handle_t ), 1 );
148 /* See hb_log() in common.c */
149 if( verbose > HB_DEBUG_NONE )
151 putenv( "HB_DEBUG=1" );
152 av_log_set_level(AV_LOG_DEBUG);
155 /* Check for an update on the website if asked to */
160 hb_log( "hb_init: checking for updates" );
161 date = hb_get_date();
162 h->update_thread = hb_update_init( &h->build, h->version );
166 if( hb_thread_has_exited( h->update_thread ) )
168 /* Immediate success or failure */
169 hb_thread_close( &h->update_thread );
172 if( hb_get_date() > date + 1000 )
174 /* Still nothing after one second. Connection problem,
175 let the thread die */
176 hb_log( "hb_init: connection problem, not waiting for "
184 /* CPU count detection */
185 hb_log( "hb_init: checking cpu count" );
186 h->cpu_count = hb_get_cpu_count();
188 h->list_title = hb_list_init();
189 h->jobs = hb_list_init();
190 h->current_job = NULL;
192 h->state_lock = hb_lock_init();
193 h->state.state = HB_STATE_IDLE;
195 h->pause_lock = hb_lock_init();
199 avcodec_register_all();
201 /* Start library thread */
202 hb_log( "hb_init: starting libhb thread" );
204 h->main_thread = hb_thread_init( "libhb", thread_func, h,
205 HB_NORMAL_PRIORITY );
207 hb_register( &hb_sync );
208 hb_register( &hb_decmpeg2 );
209 hb_register( &hb_decsub );
210 hb_register( &hb_render );
211 hb_register( &hb_encavcodec );
212 hb_register( &hb_encxvid );
213 hb_register( &hb_encx264 );
214 hb_register( &hb_deca52 );
215 hb_register( &hb_decdca );
216 hb_register( &hb_decavcodec );
217 hb_register( &hb_declpcm );
218 hb_register( &hb_encfaac );
219 hb_register( &hb_enclame );
220 hb_register( &hb_encvorbis );
227 * Returns current version of libhb.
228 * @param h Handle to hb_handle_t.
229 * @return character array of version number.
231 char * hb_get_version( hb_handle_t * h )
237 * Returns current build of libhb.
238 * @param h Handle to hb_handle_t.
239 * @return character array of build number.
241 int hb_get_build( hb_handle_t * h )
247 * Checks for needed update.
248 * @param h Handle to hb_handle_t.
249 * @param version Pointer to handle where version will be copied.
250 * @return update indicator.
252 int hb_check_update( hb_handle_t * h, char ** version )
254 *version = ( h->build < 0 ) ? NULL : h->version;
259 * Sets the cpu count to the desired value.
260 * @param h Handle to hb_handle_t
261 * @param cpu_count Number of CPUs to use.
263 void hb_set_cpu_count( hb_handle_t * h, int cpu_count )
265 cpu_count = MAX( 1, cpu_count );
266 cpu_count = MIN( cpu_count, 8 );
267 h->cpu_count = cpu_count;
271 * Initializes a scan of the by calling hb_scan_init
272 * @param h Handle to hb_handle_t
273 * @param path location of VIDEO_TS folder.
274 * @param title_index Desired title to scan. 0 for all titles.
276 void hb_scan( hb_handle_t * h, const char * path, int title_index )
280 /* Clean up from previous scan */
281 while( ( title = hb_list_item( h->list_title, 0 ) ) )
283 hb_list_rem( h->list_title, title );
284 hb_title_close( &title );
287 hb_log( "hb_scan: path=%s, title_index=%d", path, title_index );
288 h->scan_thread = hb_scan_init( h, path, title_index, h->list_title );
292 * Returns the list of titles found.
293 * @param h Handle to hb_handle_t
294 * @return Handle to hb_list_t of the title list.
296 hb_list_t * hb_get_titles( hb_handle_t * h )
298 return h->list_title;
302 * Create preview image of desired title a index of picture.
303 * @param h Handle to hb_handle_t.
304 * @param title Handle to hb_title_t of desired title.
305 * @param picture Index in title.
306 * @param buffer Handle to buufer were inage will be drawn.
308 void hb_get_preview( hb_handle_t * h, hb_title_t * title, int picture,
311 hb_job_t * job = title->job;
314 uint8_t * buf1, * buf2, * buf3, * buf4, * pen;
316 AVPicture pic_in, pic_preview, pic_deint, pic_crop, pic_scale;
317 struct SwsContext * context;
320 buf1 = malloc( title->width * title->height * 3 / 2 );
321 buf2 = malloc( title->width * title->height * 3 / 2 );
322 buf3 = malloc( title->width * title->height * 3 / 2 );
323 buf4 = malloc( title->width * title->height * 4 );
324 avpicture_fill( &pic_in, buf1, PIX_FMT_YUV420P,
325 title->width, title->height );
326 avpicture_fill( &pic_deint, buf2, PIX_FMT_YUV420P,
327 title->width, title->height );
328 avpicture_fill( &pic_scale, buf3, PIX_FMT_YUV420P,
329 job->width, job->height );
330 avpicture_fill( &pic_preview, buf4, PIX_FMT_RGBA32,
331 job->width, job->height );
333 // Allocate the AVPicture frames and fill in
335 memset( filename, 0, 1024 );
337 hb_get_tempory_filename( h, filename, "%x%d",
338 (intptr_t) title, picture );
340 file = fopen( filename, "r" );
343 hb_log( "hb_get_preview: fopen failed" );
347 fread( buf1, title->width * title->height * 3 / 2, 1, file );
350 if( job->deinterlace )
352 // Deinterlace and crop
353 avpicture_deinterlace( &pic_deint, &pic_in, PIX_FMT_YUV420P, title->width, title->height );
354 av_picture_crop( &pic_crop, &pic_deint, PIX_FMT_YUV420P, job->crop[0], job->crop[2] );
359 av_picture_crop( &pic_crop, &pic_in, PIX_FMT_YUV420P, job->crop[0], job->crop[2] );
362 // Get scaling context
363 context = sws_getContext(title->width - (job->crop[2] + job->crop[3]),
364 title->height - (job->crop[0] + job->crop[1]),
366 job->width, job->height, PIX_FMT_YUV420P,
367 SWS_LANCZOS, NULL, NULL, NULL);
371 pic_crop.data, pic_crop.linesize,
372 0, title->height - (job->crop[0] + job->crop[1]),
373 pic_scale.data, pic_scale.linesize);
376 sws_freeContext( context );
378 // Get preview context
379 context = sws_getContext(job->width, job->height, PIX_FMT_YUV420P,
380 job->width, job->height, PIX_FMT_RGBA32,
381 SWS_LANCZOS, NULL, NULL, NULL);
385 pic_scale.data, pic_scale.linesize,
387 pic_preview.data, pic_preview.linesize);
390 sws_freeContext( context );
392 /* Gray background */
393 p32 = (uint32_t *) buffer;
394 for( i = 0; i < ( title->width + 2 ) * ( title->height + 2 ); i++ )
399 /* Draw the picture, centered, and draw the cropping zone */
400 pen = buffer + ( title->height - job->height ) *
401 ( title->width + 2 ) * 2 + ( title->width - job->width ) * 2;
402 memset( pen, 0xFF, 4 * ( job->width + 2 ) );
403 pen += 4 * ( title->width + 2 );
404 for( i = 0; i < job->height; i++ )
407 nextLine = pen + 4 * ( title->width + 2 );
408 memset( pen, 0xFF, 4 );
410 memcpy( pen, buf4 + 4 * job->width * i, 4 * job->width );
411 pen += 4 * job->width;
412 memset( pen, 0xFF, 4 );
415 memset( pen, 0xFF, 4 * ( job->width + 2 ) );
418 avpicture_free( &pic_preview );
419 avpicture_free( &pic_scale );
420 avpicture_free( &pic_deint );
421 avpicture_free( &pic_in );
429 * Calculates job width, height, and cropping parameters.
430 * @param job Handle to hb_job_t.
431 * @param aspect Desired aspect ratio. Value of -1 uses title aspect.
432 * @param pixels Maximum desired pixel count.
434 void hb_set_size( hb_job_t * job, int aspect, int pixels )
436 hb_title_t * title = job->title;
438 int croppedWidth = title->width - title->crop[2] - title->crop[3];
439 int croppedHeight = title->height - title->crop[0] - title->crop[1];
440 int croppedAspect = title->aspect * title->height * croppedWidth /
441 croppedHeight / title->width;
447 /* Keep the best possible aspect ratio */
448 aspect = croppedAspect;
451 /* Crop if necessary to obtain the desired ratio */
452 memcpy( job->crop, title->crop, 4 * sizeof( int ) );
453 if( aspect < croppedAspect )
455 /* Need to crop on the left and right */
456 addCrop = croppedWidth - aspect * croppedHeight * title->width /
457 title->aspect / title->height;
460 addCrop = ( addCrop + 1 ) / 2;
461 job->crop[2] += addCrop;
462 job->crop[3] += addCrop;
464 else if( addCrop & 2 )
467 job->crop[2] += addCrop - 1;
468 job->crop[3] += addCrop + 1;
473 job->crop[2] += addCrop;
474 job->crop[3] += addCrop;
477 else if( aspect > croppedAspect )
479 /* Need to crop on the top and bottom */
480 addCrop = croppedHeight - croppedWidth * title->aspect *
481 title->height / aspect / title->width;
484 addCrop = ( addCrop + 1 ) / 2;
485 job->crop[0] += addCrop;
486 job->crop[1] += addCrop;
488 else if( addCrop & 2 )
491 job->crop[0] += addCrop - 1;
492 job->crop[1] += addCrop + 1;
497 job->crop[0] += addCrop;
498 job->crop[1] += addCrop;
502 /* Compute a resolution from the number of pixels and aspect */
506 h = MULTIPLE_16( w * HB_ASPECT_BASE / aspect );
514 job->height = MULTIPLE_16( 16 * i * HB_ASPECT_BASE / aspect );
518 * Returns the number of jobs in the queue.
519 * @param h Handle to hb_handle_t.
520 * @return Number of jobs.
522 int hb_count( hb_handle_t * h )
524 return hb_list_count( h->jobs );
528 * Returns handle to job at index i within the job list.
529 * @param h Handle to hb_handle_t.
530 * @param i Index of job.
531 * @returns Handle to hb_job_t of desired job.
533 hb_job_t * hb_job( hb_handle_t * h, int i )
535 return hb_list_item( h->jobs, i );
538 hb_job_t * hb_current_job( hb_handle_t * h )
540 return( h->current_job );
544 * Adds a job to the job list.
545 * @param h Handle to hb_handle_t.
546 * @param job Handle to hb_job_t.
548 void hb_add( hb_handle_t * h, hb_job_t * job )
551 hb_title_t * title, * title_copy;
552 hb_chapter_t * chapter, * chapter_copy;
553 hb_audio_t * audio, * audio_copy;
554 hb_subtitle_t * subtitle, * subtitle_copy;
560 title_copy = malloc( sizeof( hb_title_t ) );
561 memcpy( title_copy, title, sizeof( hb_title_t ) );
563 title_copy->list_chapter = hb_list_init();
564 for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
566 chapter = hb_list_item( title->list_chapter, i );
567 chapter_copy = malloc( sizeof( hb_chapter_t ) );
568 memcpy( chapter_copy, chapter, sizeof( hb_chapter_t ) );
569 hb_list_add( title_copy->list_chapter, chapter_copy );
572 /* Copy the audio track(s) we want */
573 title_copy->list_audio = hb_list_init();
575 /* Do nothing about audio during first pass */
576 if( job->pass == 0 || job->pass == 2 )
578 for( i = 0; i < 8; i++ )
580 if( job->audios[i] < 0 )
584 if( ( audio = hb_list_item( title->list_audio, job->audios[i] ) ) )
586 audio_copy = malloc( sizeof( hb_audio_t ) );
587 memcpy( audio_copy, audio, sizeof( hb_audio_t ) );
588 hb_list_add( title_copy->list_audio, audio_copy );
593 title_copy->list_subtitle = hb_list_init();
596 * The following code is confusing, there are three ways in which
597 * we select subtitles and it depends on whether this is single or
600 * subtitle_scan may be enabled, in which case the first pass
601 * scans all subtitles of that language. The second pass does not
602 * select any because they are set at the end of the first pass.
604 * native_language may have a preferred language, in which case we
605 * may be switching the language we want for the subtitles in the
606 * first pass of a single pass, or the second pass of a two pass.
608 * We may have manually selected a subtitle, in which case that is
609 * selected in the first pass of a single pass, or the second of a
612 memset( audio_lang, 0, sizeof( audio_lang ) );
614 if ( job->subtitle_scan || job->native_language ) {
617 * Find the first audio language that is being encoded
619 for( i = 0; i < 8; i++ )
621 if( job->audios[i] < 0 )
625 if( ( audio = hb_list_item( title->list_audio, job->audios[i] ) ) )
627 strncpy(audio_lang, audio->iso639_2, sizeof(audio_lang));
633 * In all cases switch the language if we need to to our native
636 if( job->native_language )
638 if( strncasecmp( job->native_language, audio_lang,
639 sizeof( audio_lang ) ) != 0 )
644 hb_log( "Enabled subtitles in native language '%s', audio is in '%s'",
645 job->native_language, audio_lang);
648 * The main audio track is not in our native language, so switch
649 * the subtitles to use our native language instead.
651 strncpy( audio_lang, job->native_language, sizeof( audio_lang ) );
654 * native language is irrelevent, free it.
656 free( job->native_language );
657 job->native_language = NULL;
663 * If doing a subtitle scan then add all the matching subtitles for this
666 if ( job->subtitle_scan )
668 for( i=0; i < hb_list_count( title->list_subtitle ); i++ )
670 subtitle = hb_list_item( title->list_subtitle, i );
671 if( strcmp( subtitle->iso639_2, audio_lang ) == 0 )
674 * Matched subtitle language with audio language, so
675 * add this to our list to scan.
677 * We will update the subtitle list on the second pass
678 * later after the first pass has completed.
680 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
681 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
682 hb_list_add( title_copy->list_subtitle, subtitle_copy );
683 if ( job->native_language ) {
685 * With native language just select the
686 * first match in our langiage, not all of
687 * them. Subsequent ones are likely to be commentary
695 * Not doing a subtitle scan in this pass, but maybe we are in the
698 if( job->select_subtitle )
701 * Don't add subtitles here, we'll add them via select_subtitle
702 * at the end of the subtitle_scan.
706 * Definitely not doing a subtitle scan.
708 if( job->pass != 1 && job->native_language )
711 * We are not doing a subtitle scan but do want the
712 * native langauge subtitle selected, so select it
713 * for pass 0 or pass 2 of a two pass.
715 for( i=0; i < hb_list_count( title->list_subtitle ); i++ )
717 subtitle = hb_list_item( title->list_subtitle, i );
718 if( strcmp( subtitle->iso639_2, audio_lang ) == 0 )
721 * Matched subtitle language with audio language, so
722 * add this to our list to scan.
724 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
725 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
726 hb_list_add( title_copy->list_subtitle, subtitle_copy );
732 * Manually selected subtitle, in which case only
733 * bother adding them for pass 0 or pass 2 of a two
738 if( ( subtitle = hb_list_item( title->list_subtitle, job->subtitle ) ) )
740 subtitle_copy = malloc( sizeof( hb_subtitle_t ) );
741 memcpy( subtitle_copy, subtitle, sizeof( hb_subtitle_t ) );
742 hb_list_add( title_copy->list_subtitle, subtitle_copy );
750 job_copy = calloc( sizeof( hb_job_t ), 1 );
751 memcpy( job_copy, job, sizeof( hb_job_t ) );
752 title_copy->job = job_copy;
753 job_copy->title = title_copy;
754 job_copy->file = strdup( job->file );
756 job_copy->pause = h->pause_lock;
758 /* Copy the job filter list */
762 int filter_count = hb_list_count( job->filters );
763 job_copy->filters = hb_list_init();
764 for( i = 0; i < filter_count; i++ )
766 hb_filter_object_t * filter = hb_list_item( job->filters, i );
767 hb_list_add( job_copy->filters, filter );
771 /* Add the job to the list */
772 hb_list_add( h->jobs, job_copy );
773 h->job_count = hb_count(h);
774 h->job_count_permanent++;
778 * Removes a job from the job list.
779 * @param h Handle to hb_handle_t.
780 * @param job Handle to hb_job_t.
782 void hb_rem( hb_handle_t * h, hb_job_t * job )
784 hb_list_rem( h->jobs, job );
786 h->job_count = hb_count(h);
787 if (h->job_count_permanent)
788 h->job_count_permanent--;
790 /* XXX free everything XXX */
794 * Starts the conversion process.
795 * Sets state to HB_STATE_WORKING.
796 * calls hb_work_init, to launch work thread. Stores handle to work thread.
797 * @param h Handle to hb_handle_t.
799 void hb_start( hb_handle_t * h )
802 h->job_count = hb_list_count( h->jobs );
804 hb_lock( h->state_lock );
805 h->state.state = HB_STATE_WORKING;
806 #define p h->state.param.working
809 p.job_count = h->job_count;
816 hb_unlock( h->state_lock );
821 h->work_thread = hb_work_init( h->jobs, h->cpu_count,
822 &h->work_die, &h->work_error, &h->current_job );
826 * Pauses the conversion process.
827 * @param h Handle to hb_handle_t.
829 void hb_pause( hb_handle_t * h )
833 hb_lock( h->pause_lock );
836 hb_lock( h->state_lock );
837 h->state.state = HB_STATE_PAUSED;
838 hb_unlock( h->state_lock );
843 * Resumes the conversion process.
844 * @param h Handle to hb_handle_t.
846 void hb_resume( hb_handle_t * h )
850 hb_unlock( h->pause_lock );
856 * Stops the conversion process.
857 * @param h Handle to hb_handle_t.
859 void hb_stop( hb_handle_t * h )
863 h->job_count = hb_count(h);
864 h->job_count_permanent = 0;
870 * Returns the state of the conversion process.
871 * @param h Handle to hb_handle_t.
872 * @param s Handle to hb_state_t which to copy the state data.
874 void hb_get_state( hb_handle_t * h, hb_state_t * s )
876 hb_lock( h->state_lock );
878 memcpy( s, &h->state, sizeof( hb_state_t ) );
879 if ( h->state.state == HB_STATE_SCANDONE || h->state.state == HB_STATE_WORKDONE )
880 h->state.state = HB_STATE_IDLE;
882 hb_unlock( h->state_lock );
885 void hb_get_state2( hb_handle_t * h, hb_state_t * s )
887 hb_lock( h->state_lock );
889 memcpy( s, &h->state, sizeof( hb_state_t ) );
891 hb_unlock( h->state_lock );
895 * Called in MacGui in UpdateUI to check
896 * for a new scan being completed to set a new source
898 int hb_get_scancount( hb_handle_t * h)
904 * Closes access to libhb by freeing the hb_handle_t handle ontained in hb_init_real.
905 * @param _h Pointer to handle to hb_handle_t.
907 void hb_close( hb_handle_t ** _h )
909 hb_handle_t * h = *_h;
913 hb_thread_close( &h->main_thread );
915 while( ( title = hb_list_item( h->list_title, 0 ) ) )
917 hb_list_rem( h->list_title, title );
918 if( title->job && title->job->filters )
920 hb_list_close( &title->job->filters );
923 hb_title_close( &title );
925 hb_list_close( &h->list_title );
927 hb_list_close( &h->jobs );
928 hb_lock_close( &h->state_lock );
929 hb_lock_close( &h->pause_lock );
935 * Monitors the state of the update, scan, and work threads.
936 * Sets scan done state when scan thread exits.
937 * Sets work done state when work thread exits.
938 * @param _h Handle to hb_handle_t
940 static void thread_func( void * _h )
942 hb_handle_t * h = (hb_handle_t *) _h;
945 struct dirent * entry;
949 /* Create folder for temporary files */
950 memset( dirname, 0, 1024 );
951 hb_get_tempory_directory( h, dirname );
957 /* In case the check_update thread hangs, it'll die sooner or
958 later. Then, we join it here */
959 if( h->update_thread &&
960 hb_thread_has_exited( h->update_thread ) )
962 hb_thread_close( &h->update_thread );
965 /* Check if the scan thread is done */
966 if( h->scan_thread &&
967 hb_thread_has_exited( h->scan_thread ) )
969 hb_thread_close( &h->scan_thread );
971 hb_log( "libhb: scan thread found %d valid title(s)",
972 hb_list_count( h->list_title ) );
973 hb_lock( h->state_lock );
974 h->state.state = HB_STATE_SCANDONE; //originally state.state
975 hb_unlock( h->state_lock );
976 /*we increment this sessions scan count by one for the MacGui
977 to trigger a new source being set */
981 /* Check if the work thread is done */
982 if( h->work_thread &&
983 hb_thread_has_exited( h->work_thread ) )
985 hb_thread_close( &h->work_thread );
987 hb_log( "libhb: work result = %d",
989 hb_lock( h->state_lock );
990 h->state.state = HB_STATE_WORKDONE;
991 h->state.param.workdone.error = h->work_error;
993 h->job_count = hb_count(h);
994 if (h->job_count < 1)
995 h->job_count_permanent = 0;
996 hb_unlock( h->state_lock );
1002 if( h->work_thread )
1005 hb_thread_close( &h->work_thread );
1008 /* Remove temp folder */
1009 dir = opendir( dirname );
1010 while( ( entry = readdir( dir ) ) )
1012 char filename[1024];
1013 if( entry->d_name[0] == '.' )
1017 memset( filename, 0, 1024 );
1018 snprintf( filename, 1023, "%s/%s", dirname, entry->d_name );
1027 * @param h Handle to hb_handle_t
1029 int hb_get_pid( hb_handle_t * h )
1035 * Sets the current state.
1036 * @param h Handle to hb_handle_t
1037 * @param s Handle to new hb_state_t
1039 void hb_set_state( hb_handle_t * h, hb_state_t * s )
1041 hb_lock( h->pause_lock );
1042 hb_lock( h->state_lock );
1043 memcpy( &h->state, s, sizeof( hb_state_t ) );
1044 if( h->state.state == HB_STATE_WORKING )
1047 if (h->job_count < 1)
1048 h->job_count_permanent = 1;
1050 h->state.param.working.job_cur =
1051 h->job_count_permanent - hb_list_count( h->jobs );
1052 h->state.param.working.job_count = h->job_count_permanent;
1054 hb_unlock( h->state_lock );
1055 hb_unlock( h->pause_lock );