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* include/input_ext-plugins.h: exported input_RunDecoder/input_EndDecoder. 

* modules/stream_out/display.c: use input_RunDecoder/input_EndDecoder
 (fixed dead lock and no more duplicated stream in audio/video menu).
This commit is contained in:
Laurent Aimar 2004-03-10 12:02:58 +00:00
parent 4c29602d38
commit 5d0cd08833
2 changed files with 13 additions and 30 deletions
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6
include/input_ext-plugins.h
View File

@ -3,7 +3,7 @@
* but exported to plug-ins
*****************************************************************************
* Copyright (C) 1999-2002 VideoLAN
* $Id: input_ext-plugins.h,v 1.47 2004/01/26 20:48:09 fenrir Exp $
* $Id$
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
@ -55,8 +55,8 @@ VLC_EXPORT( int, input_UnselectES,( input_thread_t *, es_descriptor_t * ) );
/*****************************************************************************
* Prototypes from input_dec.c
*****************************************************************************/
decoder_t * input_RunDecoder( input_thread_t *, es_descriptor_t * );
void input_EndDecoder( input_thread_t *, es_descriptor_t * );
VLC_EXPORT( decoder_t *, input_RunDecoder, ( input_thread_t *, es_descriptor_t * ) );
VLC_EXPORT( void, input_EndDecoder, ( input_thread_t *, es_descriptor_t * ) );
VLC_EXPORT( void, input_DecodePES, ( decoder_t *, pes_packet_t * ) );
VLC_EXPORT( void, input_DecodeBlock,( decoder_t *, block_t * ) );

37
modules/stream_out/display.c
View File

@ -142,38 +142,22 @@ static sout_stream_id_t * Add( sout_stream_t *p_stream, es_format_t *p_fmt )
id = malloc( sizeof( sout_stream_id_t ) );
vlc_mutex_lock( &p_sys->p_input->stream.stream_lock );
id->p_es = input_AddES( p_sys->p_input,
NULL, /* no program */
12, /* es_id */
p_fmt->i_cat, /* es category */
NULL, /* description */
0 ); /* no extra data */
if( !id->p_es )
{
vlc_mutex_unlock( &p_sys->p_input->stream.stream_lock );
msg_Err( p_stream, "cannot create es" );
free( id );
return NULL;
}
id->p_es->i_stream_id = 1;
id->p_es = malloc( sizeof( es_descriptor_t ) );
memset( id->p_es, 0, sizeof( es_descriptor_t ) );
id->p_es->i_cat = p_fmt->i_cat;
id->p_es->i_fourcc = p_fmt->i_codec;
id->p_es->b_force_decoder = VLC_TRUE;
es_format_Copy( &id->p_es->fmt, p_fmt );
if( input_SelectES( p_sys->p_input, id->p_es ) )
id->p_es->p_dec = input_RunDecoder( p_sys->p_input, id->p_es );
if( id->p_es->p_dec == NULL )
{
input_DelES( p_sys->p_input, id->p_es );
vlc_mutex_unlock( &p_sys->p_input->stream.stream_lock );
msg_Err( p_stream, "cannot select es" );
msg_Err( p_stream, "cannot create decoder for fcc=`%4.4s'",
(char*)&p_fmt->i_codec );
free( id->p_es );
free( id );
return NULL;
}
vlc_mutex_unlock( &p_sys->p_input->stream.stream_lock );
return id;
}
@ -182,8 +166,9 @@ static int Del( sout_stream_t *p_stream, sout_stream_id_t *id )
{
sout_stream_sys_t *p_sys = p_stream->p_sys;
input_DelES( p_sys->p_input, id->p_es );
input_EndDecoder( p_sys->p_input, id->p_es );
free( id->p_es );
free( id );
return VLC_SUCCESS;
@ -199,7 +184,6 @@ static int Send( sout_stream_t *p_stream, sout_stream_id_t *id,
sout_buffer_t *p_next;
block_t *p_block;
vlc_mutex_lock( &p_sys->p_input->stream.stream_lock );
if( id->p_es->p_dec && p_buffer->i_size > 0 &&
(p_block = block_New( p_stream, p_buffer->i_size )) )
{
@ -213,7 +197,6 @@ static int Send( sout_stream_t *p_stream, sout_stream_id_t *id,
input_DecodeBlock( id->p_es->p_dec, p_block );
}
vlc_mutex_unlock( &p_sys->p_input->stream.stream_lock );
/* *** go to next buffer *** */
p_next = p_buffer->p_next;