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vlc-2-2
Commit 10c71709 authored by Antoine Cellerier's avatar Antoine Cellerier
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Some more vout_intf.c simplification and compile warning fixes.

parent 415c99db
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Showing with 63 additions and 35 deletions
src/video_output/vout_intf.c
View file @ 10c71709
......@@ -63,8 +63,13 @@ static int FullscreenCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int SnapshotCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int TitleCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int TitleShowCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int TitleTimeoutCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int TitlePositionCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
/*****************************************************************************
* vout_RequestWindow: Create/Get a video window if possible.
......@@ -88,10 +93,8 @@ void *vout_RequestWindow( vout_thread_t *p_vout,
if( !var_Type( p_vout, "aspect-ratio" ) ) vout_IntfInit( p_vout );
/* Get requested coordinates */
var_Get( p_vout, "video-x", &val );
*pi_x_hint = val.i_int ;
var_Get( p_vout, "video-y", &val );
*pi_y_hint = val.i_int;
*pi_x_hint = var_GetInteger( p_vout, "video-x" );
*pi_y_hint = var_GetInteger( p_vout, "video-y" );
*pi_width_hint = p_vout->i_window_width;
*pi_height_hint = p_vout->i_window_height;
......@@ -286,9 +289,9 @@ void vout_IntfInit( vout_thread_t *p_vout )
p_vout->i_title_position =
var_CreateGetInteger( p_vout, "video-title-position" );
var_AddCallback( p_vout, "video-title-show", TitleCallback, NULL );
var_AddCallback( p_vout, "video-title-timeout", TitleCallback, NULL );
var_AddCallback( p_vout, "video-title-position", TitleCallback, NULL );
var_AddCallback( p_vout, "video-title-show", TitleShowCallback, NULL );
var_AddCallback( p_vout, "video-title-timeout", TitleTimeoutCallback, NULL );
var_AddCallback( p_vout, "video-title-position", TitlePositionCallback, NULL );
/* Zoom object var */
var_Create( p_vout, "zoom", VLC_VAR_FLOAT | VLC_VAR_ISCOMMAND |
......@@ -313,10 +316,10 @@ void vout_IntfInit( vout_thread_t *p_vout )
var_AddCallback( p_vout, "zoom", ZoomCallback, NULL );
/* Crop offset vars */
var_Create( p_vout, "crop-left", VLC_VAR_INTEGER );
var_Create( p_vout, "crop-top", VLC_VAR_INTEGER );
var_Create( p_vout, "crop-right", VLC_VAR_INTEGER );
var_Create( p_vout, "crop-bottom", VLC_VAR_INTEGER );
var_Create( p_vout, "crop-left", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
var_Create( p_vout, "crop-top", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
var_Create( p_vout, "crop-right", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
var_Create( p_vout, "crop-bottom", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
var_AddCallback( p_vout, "crop-left", CropCallback, NULL );
var_AddCallback( p_vout, "crop-top", CropCallback, NULL );
......@@ -324,7 +327,7 @@ void vout_IntfInit( vout_thread_t *p_vout )
var_AddCallback( p_vout, "crop-bottom", CropCallback, NULL );
/* Crop object var */
var_Create( p_vout, "crop", VLC_VAR_STRING |
var_Create( p_vout, "crop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND |
VLC_VAR_HASCHOICE | VLC_VAR_DOINHERIT );
text.psz_string = _("Crop");
......@@ -385,7 +388,7 @@ void vout_IntfInit( vout_thread_t *p_vout )
if( val.psz_string ) free( val.psz_string );
/* Aspect-ratio object var */
var_Create( p_vout, "aspect-ratio", VLC_VAR_STRING |
var_Create( p_vout, "aspect-ratio", VLC_VAR_STRING | VLC_VAR_ISCOMMAND |
VLC_VAR_HASCHOICE | VLC_VAR_DOINHERIT );
text.psz_string = _("Aspect-ratio");
......@@ -417,7 +420,8 @@ void vout_IntfInit( vout_thread_t *p_vout )
&p_vout->i_window_height );
/* Add a variable to indicate if the window should be on top of others */
var_Create( p_vout, "video-on-top", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
var_Create( p_vout, "video-on-top", VLC_VAR_BOOL | VLC_VAR_DOINHERIT
| VLC_VAR_ISCOMMAND );
text.psz_string = _("Always on top");
var_Change( p_vout, "video-on-top", VLC_VAR_SETTEXT, &text, NULL );
var_AddCallback( p_vout, "video-on-top", OnTopCallback, NULL );
......@@ -426,7 +430,7 @@ void vout_IntfInit( vout_thread_t *p_vout )
var_Create( p_vout, "video-deco", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
/* Add a fullscreen variable */
if( var_CreateGetBool( p_vout, "fullscreen" ) )
if( var_CreateGetBoolCommand( p_vout, "fullscreen" ) )
{
/* user requested fullscreen */
p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
......@@ -466,8 +470,8 @@ int vout_Snapshot( vout_thread_t *p_vout, picture_t *p_pic )
DIR *path;
int i_ret;
memset( &fmt_in, 0, sizeof(video_format_t));
memset( &fmt_out, 0, sizeof(video_format_t));
memset( &fmt_in, 0, sizeof(video_format_t) );
memset( &fmt_out, 0, sizeof(video_format_t) );
var_Get( p_vout, "snapshot-path", &val );
if( val.psz_string && !*val.psz_string )
......@@ -667,18 +671,29 @@ int vout_Snapshot( vout_thread_t *p_vout, picture_t *p_pic )
FILE *p_file;
do
{
asprintf( &psz_filename, "%s" DIR_SEP "%s%05d.%s", val.psz_string,
psz_prefix, i_num++, format.psz_string );
if( asprintf( &psz_filename, "%s" DIR_SEP "%s%05d.%s",
val.psz_string, psz_prefix, i_num++,
format.psz_string ) == -1 )
{
msg_Err( p_vout, "could not create snapshot" );
image_HandlerDelete( p_image );
return VLC_EGENERIC;
}
}
while( ( p_file = utf8_fopen( psz_filename, "r" ) ) && !fclose( p_file ) );
var_SetInteger( p_vout, "snapshot-num", i_num );
}
else
{
asprintf( &psz_filename, "%s" DIR_SEP "%s%u.%s", val.psz_string,
psz_prefix,
(unsigned int)(p_pic->date / 100000) & 0xFFFFFF,
format.psz_string );
if( asprintf( &psz_filename, "%s" DIR_SEP "%s%u.%s",
val.psz_string, psz_prefix,
(unsigned int)(p_pic->date / 100000) & 0xFFFFFF,
format.psz_string ) == -1 )
{
msg_Err( p_vout, "could not create snapshot" );
image_HandlerDelete( p_image );
return VLC_EGENERIC;
}
}
free( psz_prefix );
......@@ -781,8 +796,12 @@ void vout_EnableFilter( vout_thread_t *p_vout, char *psz_name,
if( !psz_parser )
{
psz_parser = psz_string;
asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
psz_string, psz_name );
if( asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
psz_string, psz_name ) == -1 )
{
free( psz_parser );
return;
}
free( psz_parser );
}
else
......@@ -1176,20 +1195,29 @@ static int SnapshotCallback( vlc_object_t *p_this, char const *psz_cmd,
{
vout_thread_t *p_vout = (vout_thread_t *)p_this;
vout_Control( p_vout, VOUT_SNAPSHOT );
(void)psz_cmd; (void)oldval; (void)newval; (void)p_data;
return VLC_SUCCESS;
}
static int TitleCallback( vlc_object_t *p_this, char const *psz_cmd,
static int TitleShowCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
vout_thread_t *p_vout = (vout_thread_t *)p_this;
p_vout->b_title_show = newval.b_bool;
return VLC_SUCCESS;
}
if( !strncmp( psz_cmd, "video-title-show", 16 ) )
p_vout->b_title_show = newval.b_bool;
else if( !strncmp( psz_cmd, "video-title-timeout", 19 ) )
p_vout->i_title_timeout = (mtime_t) newval.i_int;
else if( !strncmp( psz_cmd, "video-title-position", 20 ) )
p_vout->i_title_position = newval.i_int;
static int TitleTimeoutCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
vout_thread_t *p_vout = (vout_thread_t *)p_this;
p_vout->i_title_timeout = (mtime_t) newval.i_int;
return VLC_SUCCESS;
}
static int TitlePositionCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
vout_thread_t *p_vout = (vout_thread_t *)p_this;
p_vout->i_title_position = newval.i_int;
return VLC_SUCCESS;
}
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