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vlc-gpu
Commit 13310047 authored by Rémi Duraffort's avatar Rémi Duraffort
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Cosmetics.

parent ce3964dd
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Showing with 51 additions and 48 deletions
modules/video_filter/deinterlace.c
View file @ 13310047
/*****************************************************************************
* deinterlace.c : deinterlacer plugin for vlc
*****************************************************************************
* Copyright (C) 2000, 2001, 2002, 2003 the VideoLAN team
* Copyright (C) 2000-2009 the VideoLAN team
* $Id$
*
* Author: Sam Hocevar <sam@zoy.org>
......@@ -191,10 +191,11 @@ static int Control( vout_thread_t *p_vout, int i_query, va_list args )
static int Create( vlc_object_t *p_this )
{
vout_thread_t *p_vout = (vout_thread_t *)p_this;
vout_sys_t *p_sys;
vlc_value_t val;
/* Allocate structure */
p_vout->p_sys = malloc( sizeof( vout_sys_t ) );
p_sys = p_vout->p_sys = malloc( sizeof( vout_sys_t ) );
if( p_vout->p_sys == NULL )
return VLC_ENOMEM;
......@@ -205,48 +206,48 @@ static int Create( vlc_object_t *p_this )
p_vout->pf_display = NULL;
p_vout->pf_control = Control;
p_vout->p_sys->i_mode = DEINTERLACE_DISCARD;
p_vout->p_sys->b_double_rate = false;
p_vout->p_sys->b_half_height = true;
p_vout->p_sys->last_date = 0;
p_vout->p_sys->p_vout = 0;
vlc_mutex_init( &p_vout->p_sys->filter_lock );
p_sys->i_mode = DEINTERLACE_DISCARD;
p_sys->b_double_rate = false;
p_sys->b_half_height = true;
p_sys->last_date = 0;
p_sys->p_vout = 0;
vlc_mutex_init( &p_sys->filter_lock );
#if defined(CAN_COMPILE_C_ALTIVEC)
if( vlc_CPU() & CPU_CAPABILITY_ALTIVEC )
{
p_vout->p_sys->pf_merge = MergeAltivec;
p_vout->p_sys->pf_end_merge = NULL;
p_sys->pf_merge = MergeAltivec;
p_sys->pf_end_merge = NULL;
}
else
#endif
#if defined(CAN_COMPILE_SSE)
if( vlc_CPU() & CPU_CAPABILITY_SSE2 )
{
p_vout->p_sys->pf_merge = MergeSSE2;
p_vout->p_sys->pf_end_merge = EndMMX;
p_sys->pf_merge = MergeSSE2;
p_sys->pf_end_merge = EndMMX;
}
else
#endif
#if defined(CAN_COMPILE_MMXEXT)
if( vlc_CPU() & CPU_CAPABILITY_MMXEXT )
{
p_vout->p_sys->pf_merge = MergeMMXEXT;
p_vout->p_sys->pf_end_merge = EndMMX;
p_sys->pf_merge = MergeMMXEXT;
p_sys->pf_end_merge = EndMMX;
}
else
#endif
#if defined(CAN_COMPILE_3DNOW)
if( vlc_CPU() & CPU_CAPABILITY_3DNOW )
{
p_vout->p_sys->pf_merge = Merge3DNow;
p_vout->p_sys->pf_end_merge = End3DNow;
p_sys->pf_merge = Merge3DNow;
p_sys->pf_end_merge = End3DNow;
}
else
#endif
{
p_vout->p_sys->pf_merge = MergeGeneric;
p_vout->p_sys->pf_end_merge = NULL;
p_sys->pf_merge = MergeGeneric;
p_sys->pf_end_merge = NULL;
}
/* Look what method was requested */
......@@ -275,38 +276,39 @@ static int Create( vlc_object_t *p_this )
*****************************************************************************/
static void SetFilterMethod( vout_thread_t *p_vout, char *psz_method )
{
vout_sys_t *p_sys = p_vout->p_sys;
if( !strcmp( psz_method, "mean" ) )
{
p_vout->p_sys->i_mode = DEINTERLACE_MEAN;
p_vout->p_sys->b_double_rate = false;
p_vout->p_sys->b_half_height = true;
p_sys->i_mode = DEINTERLACE_MEAN;
p_sys->b_double_rate = false;
p_sys->b_half_height = true;
}
else if( !strcmp( psz_method, "blend" )
|| !strcmp( psz_method, "average" )
|| !strcmp( psz_method, "combine-fields" ) )
{
p_vout->p_sys->i_mode = DEINTERLACE_BLEND;
p_vout->p_sys->b_double_rate = false;
p_vout->p_sys->b_half_height = false;
p_sys->i_mode = DEINTERLACE_BLEND;
p_sys->b_double_rate = false;
p_sys->b_half_height = false;
}
else if( !strcmp( psz_method, "bob" )
|| !strcmp( psz_method, "progressive-scan" ) )
{
p_vout->p_sys->i_mode = DEINTERLACE_BOB;
p_vout->p_sys->b_double_rate = true;
p_vout->p_sys->b_half_height = false;
p_sys->i_mode = DEINTERLACE_BOB;
p_sys->b_double_rate = true;
p_sys->b_half_height = false;
}
else if( !strcmp( psz_method, "linear" ) )
{
p_vout->p_sys->i_mode = DEINTERLACE_LINEAR;
p_vout->p_sys->b_double_rate = true;
p_vout->p_sys->b_half_height = false;
p_sys->i_mode = DEINTERLACE_LINEAR;
p_sys->b_double_rate = true;
p_sys->b_half_height = false;
}
else if( !strcmp( psz_method, "x" ) )
{
p_vout->p_sys->i_mode = DEINTERLACE_X;
p_vout->p_sys->b_double_rate = false;
p_vout->p_sys->b_half_height = false;
p_sys->i_mode = DEINTERLACE_X;
p_sys->b_double_rate = false;
p_sys->b_half_height = false;
}
else
{
......@@ -315,9 +317,9 @@ static void SetFilterMethod( vout_thread_t *p_vout, char *psz_method )
msg_Err( p_vout, "no valid deinterlace mode provided, "
"using \"discard\"" );
p_vout->p_sys->i_mode = DEINTERLACE_DISCARD;
p_vout->p_sys->b_double_rate = false;
p_vout->p_sys->b_half_height = !b_i422;
p_sys->i_mode = DEINTERLACE_DISCARD;
p_sys->b_double_rate = false;
p_sys->b_half_height = !b_i422;
}
msg_Dbg( p_vout, "using %s deinterlace method", psz_method );
......@@ -1681,42 +1683,43 @@ static int FilterCallback( vlc_object_t *p_this, char const *psz_cmd,
{
VLC_UNUSED(psz_cmd); VLC_UNUSED(p_data); VLC_UNUSED(oldval);
vout_thread_t * p_vout = (vout_thread_t *)p_this;
vout_sys_t *p_sys = p_vout->p_sys;
msg_Dbg( p_vout, "using %s deinterlace mode", newval.psz_string );
vlc_mutex_lock( &p_vout->p_sys->filter_lock );
const bool b_old_half_height = p_vout->p_sys->b_half_height;
vlc_mutex_lock( &p_sys->filter_lock );
const bool b_old_half_height = p_sys->b_half_height;
SetFilterMethod( p_vout, newval.psz_string );
if( !b_old_half_height == !p_vout->p_sys->b_half_height )
if( !b_old_half_height == !p_sys->b_half_height )
{
vlc_mutex_unlock( &p_vout->p_sys->filter_lock );
vlc_mutex_unlock( &p_sys->filter_lock );
return VLC_SUCCESS;
}
/* We need to kill the old vout */
if( p_vout->p_sys->p_vout )
if( p_sys->p_vout )
{
vout_filter_DelChild( p_vout, p_vout->p_sys->p_vout, MouseEvent );
vout_CloseAndRelease( p_vout->p_sys->p_vout );
vout_filter_DelChild( p_vout, p_sys->p_vout, MouseEvent );
vout_CloseAndRelease( p_sys->p_vout );
}
/* Try to open a new video output */
p_vout->p_sys->p_vout = SpawnRealVout( p_vout );
p_sys->p_vout = SpawnRealVout( p_vout );
if( p_vout->p_sys->p_vout == NULL )
if( p_sys->p_vout == NULL )
{
/* Everything failed */
msg_Err( p_vout, "cannot open vout, aborting" );
vlc_mutex_unlock( &p_vout->p_sys->filter_lock );
vlc_mutex_unlock( &p_sys->filter_lock );
return VLC_EGENERIC;
}
vout_filter_AddChild( p_vout, p_vout->p_sys->p_vout, MouseEvent );
vout_filter_AddChild( p_vout, p_sys->p_vout, MouseEvent );
vlc_mutex_unlock( &p_vout->p_sys->filter_lock );
vlc_mutex_unlock( &p_sys->filter_lock );
return VLC_SUCCESS;
}
......
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