/* $Id: envvobsub.c This file is part of the HandBrake source code. Homepage: <http://handbrake.fr/>. It may be used under the terms of the GNU General Public License. */ #include "hb.h" struct hb_work_private_s { hb_job_t * job; }; int encsubInit( hb_work_object_t * w, hb_job_t * job ) { hb_work_private_t * pv; pv = calloc( 1, sizeof( hb_work_private_t ) ); w->private_data = pv; pv->job = job; return 0; } int encsubWork( hb_work_object_t * w, hb_buffer_t ** buf_in, hb_buffer_t ** buf_out ) { hb_buffer_t * in = *buf_in; if (w->subtitle->source != VOBSUB) { // Invalid source, send EOF, this shouldn't ever happen hb_log("encvobsub: invalid subtitle source"); hb_buffer_close( buf_in ); *buf_out = hb_buffer_init(0); } if ( in->size <= 0 ) { /* EOF on input stream - send it downstream & say that we're done */ *buf_out = in; *buf_in = NULL; return HB_WORK_DONE; } /* * Not much to do, just pass the buffer on. * Some day, we may re-encode bd subtitles here ;) */ if (buf_out) { *buf_out = in; *buf_in = NULL; } return HB_WORK_OK; } void encsubClose( hb_work_object_t * w ) { free( w->private_data ); } hb_work_object_t hb_encvobsub = { WORK_ENCVOBSUB, "VOBSUB encoder", encsubInit, encsubWork, encsubClose };