+ p_dec->pf_decode_audio = NULL;
+ p_dec->pf_decode_video = NULL;
+ p_dec->pf_decode_sub = NULL;
+ p_dec->pf_get_cc = NULL;
+ p_dec->pf_packetize = NULL;
+
+ /* Initialize the decoder */
+ p_dec->p_module = NULL;
+
+ memset( &null_es_format, 0, sizeof(es_format_t) );
+ es_format_Copy( &p_dec->fmt_in, fmt );
+ es_format_Copy( &p_dec->fmt_out, &null_es_format );
+
+ p_dec->p_description = NULL;
+
+ /* Allocate our private structure for the decoder */
+ p_dec->p_owner = p_owner = malloc( sizeof( decoder_owner_sys_t ) );
+ if( unlikely(p_owner == NULL) )
+ {
+ vlc_object_release( p_dec );
+ return NULL;
+ }
+ p_owner->i_preroll_end = VLC_TS_INVALID;
+ p_owner->i_last_rate = INPUT_RATE_DEFAULT;
+ p_owner->p_input = p_input;
+ p_owner->p_resource = p_resource;
+ p_owner->p_aout = NULL;
+ p_owner->p_vout = NULL;
+ p_owner->p_spu_vout = NULL;
+ p_owner->i_spu_channel = 0;
+ p_owner->i_spu_order = 0;
+ p_owner->p_sout = p_sout;
+ p_owner->p_sout_input = NULL;
+ p_owner->p_packetizer = NULL;
+ p_owner->b_packetizer = b_packetizer;
+ es_format_Init( &p_owner->fmt, UNKNOWN_ES, 0 );
+
+ /* decoder fifo */
+ p_owner->b_woken = false;
+ p_owner->p_fifo = block_FifoNew();
+ if( unlikely(p_owner->p_fifo == NULL) )
+ {
+ free( p_owner );
+ vlc_object_release( p_dec );
+ return NULL;
+ }
+
+ /* Set buffers allocation callbacks for the decoders */
+ p_dec->pf_aout_format_update = aout_update_format;
+ p_dec->pf_vout_format_update = vout_update_format;
+ p_dec->pf_vout_buffer_new = vout_new_buffer;
+ p_dec->pf_spu_buffer_new = spu_new_buffer;
+ /* */
+ p_dec->pf_get_attachments = DecoderGetInputAttachments;
+ p_dec->pf_get_display_date = DecoderGetDisplayDate;
+ p_dec->pf_get_display_rate = DecoderGetDisplayRate;
+
+ /* Find a suitable decoder/packetizer module */
+ if( !b_packetizer )
+ p_dec->p_module = module_need( p_dec, "decoder", "$codec", false );
+ else
+ p_dec->p_module = module_need( p_dec, "packetizer", "$packetizer", false );
+
+ /* Check if decoder requires already packetized data */
+ if( !b_packetizer &&
+ p_dec->b_need_packetized && !p_dec->fmt_in.b_packetized )
+ {
+ p_owner->p_packetizer =
+ vlc_custom_create( p_parent, sizeof( decoder_t ), "packetizer" );
+ if( p_owner->p_packetizer )
+ {
+ es_format_Copy( &p_owner->p_packetizer->fmt_in,
+ &p_dec->fmt_in );
+
+ es_format_Copy( &p_owner->p_packetizer->fmt_out,
+ &null_es_format );
+
+ p_owner->p_packetizer->p_module =
+ module_need( p_owner->p_packetizer,
+ "packetizer", "$packetizer", false );
+
+ if( !p_owner->p_packetizer->p_module )
+ {
+ es_format_Clean( &p_owner->p_packetizer->fmt_in );
+ vlc_object_release( p_owner->p_packetizer );
+ p_owner->p_packetizer = NULL;
+ }
+ }
+ }
+
+ /* Copy ourself the input replay gain */
+ if( fmt->i_cat == AUDIO_ES )
+ {
+ for( unsigned i = 0; i < AUDIO_REPLAY_GAIN_MAX; i++ )
+ {
+ if( !p_dec->fmt_out.audio_replay_gain.pb_peak[i] )
+ {
+ p_dec->fmt_out.audio_replay_gain.pb_peak[i] = fmt->audio_replay_gain.pb_peak[i];
+ p_dec->fmt_out.audio_replay_gain.pf_peak[i] = fmt->audio_replay_gain.pf_peak[i];
+ }
+ if( !p_dec->fmt_out.audio_replay_gain.pb_gain[i] )
+ {
+ p_dec->fmt_out.audio_replay_gain.pb_gain[i] = fmt->audio_replay_gain.pb_gain[i];
+ p_dec->fmt_out.audio_replay_gain.pf_gain[i] = fmt->audio_replay_gain.pf_gain[i];
+ }
+ }
+ }
+
+ /* */
+ vlc_mutex_init( &p_owner->lock );
+ vlc_cond_init( &p_owner->wait_request );
+ vlc_cond_init( &p_owner->wait_acknowledge );
+
+ p_owner->b_fmt_description = false;
+ p_owner->p_description = NULL;
+
+ p_owner->b_paused = false;
+ p_owner->pause.i_date = VLC_TS_INVALID;
+ p_owner->pause.i_ignore = 0;
+
+ p_owner->b_waiting = false;
+ p_owner->b_first = true;
+ p_owner->b_has_data = false;
+
+ p_owner->b_flushing = false;
+
+ /* */
+ p_owner->cc.b_supported = false;
+ if( !b_packetizer )
+ {
+ if( p_owner->p_packetizer && p_owner->p_packetizer->pf_get_cc )
+ p_owner->cc.b_supported = true;
+ if( p_dec->pf_get_cc )
+ p_owner->cc.b_supported = true;
+ }
+
+ for( unsigned i = 0; i < 4; i++ )
+ {
+ p_owner->cc.pb_present[i] = false;
+ p_owner->cc.pp_decoder[i] = NULL;
+ }
+ p_owner->i_ts_delay = 0;
+ return p_dec;