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vlc-gpu
Commit 8d80d177 authored by Simon Latapie's avatar Simon Latapie
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* http interface: added volume control (relative or absolute) and 

 		   sort playlist function.
parent 323dfafa
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Showing with 125 additions and 19 deletions
modules/control/http.c
View file @ 8d80d177
......@@ -2,7 +2,7 @@
* http.c : http mini-server ;)
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: http.c,v 1.28 2003/11/04 15:52:52 garf Exp $
* $Id: http.c,v 1.29 2003/11/06 01:49:18 garf Exp $
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
* Laurent Aimar <fenrir@via.ecp.fr>
......@@ -37,6 +37,7 @@
#include <vlc/vlc.h>
#include <vlc/intf.h>
#include <vlc/aout.h>
#include <vlc/vout.h> /* for fullscreen */
#include "httpd.h"
......@@ -1326,6 +1327,8 @@ enum macroType
MVLC_EMPTY,
MVLC_SEEK,
MVLC_KEEP,
MVLC_SORT,
MVLC_VOLUME,
MVLC_FULLSCREEN,
MVLC_CLOSE,
......@@ -1361,11 +1364,13 @@ StrToMacroTypeTab [] =
{ "seek", MVLC_SEEK },
{ "keep", MVLC_KEEP },
{ "fullscreen", MVLC_FULLSCREEN },
{ "volume", MVLC_VOLUME },
/* playlist management */
{ "add", MVLC_ADD },
{ "delete", MVLC_DEL },
{ "empty", MVLC_EMPTY },
{ "sort", MVLC_SORT },
/* admin control */
{ "close", MVLC_CLOSE },
......@@ -1487,6 +1492,7 @@ static void MacroDo( httpd_file_callback_args_t *p_args,
msg_Dbg( p_intf, "requested playlist next" );
break;
case MVLC_FULLSCREEN:
{
if( p_sys->p_input )
{
vout_thread_t *p_vout;
......@@ -1497,24 +1503,74 @@ static void MacroDo( httpd_file_callback_args_t *p_args,
{
p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
vlc_object_release( p_vout );
msg_Dbg( p_intf, "requested fullscreen toggle" );
}
}
}
break;
case MVLC_SEEK:
{
vlc_value_t val;
char percent[3];
char percent[4];
if( p_sys->p_input )
{
uri_extract_value( p_request, "percent", percent, 3 );
uri_extract_value( p_request, "percent", percent, 4 );
val.f_float = ((float)atoi( percent )) / 100.0;
var_Set( p_sys->p_input, "position", val );
msg_Dbg( p_intf, "requested seek percent: %i", atoi( percent ) );
}
break;
}
case MVLC_VOLUME:
{
char vol[8];
audio_volume_t i_volume;
int i_value;
if( p_sys->p_input )
{
uri_extract_value( p_request, "value", vol, 8 );
aout_VolumeGet( p_intf, &i_volume );
uri_decode_url_encoded( vol );
if( vol[0] == '+' )
{
i_value = atoi( vol + 1 );
if( (i_volume + i_value) > AOUT_VOLUME_MAX )
{
aout_VolumeSet( p_intf , AOUT_VOLUME_MAX );
msg_Dbg( p_intf, "requested volume set: max" );
} else
{
aout_VolumeSet( p_intf , (i_volume + i_value) );
msg_Dbg( p_intf, "requested volume set: +%i", (i_volume + i_value) );
}
} else
if( vol[0] == '-' )
{
i_value = atoi( vol + 1 );
if( (i_volume - i_value) < AOUT_VOLUME_MIN )
{
aout_VolumeSet( p_intf , AOUT_VOLUME_MIN );
msg_Dbg( p_intf, "requested volume set: min" );
} else
{
aout_VolumeSet( p_intf , (i_volume - i_value) );
msg_Dbg( p_intf, "requested volume set: -%i", (i_volume - i_value) );
}
} else
{
i_value = atoi( vol );
if( ( i_value <= AOUT_VOLUME_MAX ) && ( i_value >= AOUT_VOLUME_MIN ) )
{
aout_VolumeSet( p_intf , atoi( vol ) );
msg_Dbg( p_intf, "requested volume set: %i", atoi( vol ) );
}
}
}
break;
}
/* playlist management */
......@@ -1630,6 +1686,34 @@ static void MacroDo( httpd_file_callback_args_t *p_args,
msg_Dbg( p_intf, "requested playlist empty" );
break;
}
case MVLC_SORT:
{
char type[12];
char order[2];
int i_order;
uri_extract_value( p_request, "type", type, 12 );
uri_extract_value( p_request, "order", order, 2 );
if( order[0] == '0' ) i_order = SORT_NORMAL;
else i_order = SORT_REVERSE;
if( !strcmp( type , "title" ) )
{
playlist_SortTitle( p_sys->p_playlist , i_order );
msg_Dbg( p_intf, "requested playlist sort by title (%d)" , i_order );
} else if( !strcmp( type , "group" ) )
{
playlist_SortGroup( p_sys->p_playlist , i_order );
msg_Dbg( p_intf, "requested playlist sort by group (%d)" , i_order );
} else if( !strcmp( type , "author" ) )
{
playlist_SortAuthor( p_sys->p_playlist , i_order );
msg_Dbg( p_intf, "requested playlist sort by author (%d)" , i_order );
}
break;
}
/* admin function */
case MVLC_CLOSE:
......@@ -2036,9 +2120,11 @@ static int http_get( httpd_file_callback_args_t *p_args,
uint8_t *p_buffer;
uint8_t *dst;
vlc_value_t val;
char position[3]; /* percentage */
char position[4]; /* percentage */
char time[12]; /* in seconds */
char length[12]; /* in seconds */
audio_volume_t i_volume;
char volume[5];
#define p_sys p_args->p_intf->p_sys
if( p_sys->p_input )
......@@ -2057,6 +2143,9 @@ static int http_get( httpd_file_callback_args_t *p_args,
}
#undef p_sys
aout_VolumeGet( p_args->p_intf , &i_volume );
sprintf( volume , "%d" , (int)i_volume );
p_args->vars = mvar_New( "variables", "" );
mvar_AppendNewVar( p_args->vars, "url_param", i_request > 0 ? "1" : "0" );
mvar_AppendNewVar( p_args->vars, "url_value", p_request );
......@@ -2065,6 +2154,7 @@ static int http_get( httpd_file_callback_args_t *p_args,
mvar_AppendNewVar( p_args->vars, "stream_position", position );
mvar_AppendNewVar( p_args->vars, "stream_time", time );
mvar_AppendNewVar( p_args->vars, "stream_length", length );
mvar_AppendNewVar( p_args->vars, "volume", volume );
SSInit( &p_args->stack );
......
share/http/index.html
View file @ 8d80d177
......@@ -10,7 +10,7 @@
<meta http-equiv="refresh" content="0;URL=/" />
<vlc id="end" />
<vlc id="control" param1="stop,pause,previous,next,add,sout,play,delete,empty,seek,fullscreen,keep" />
<vlc id="control" param1="stop,pause,previous,next,add,sout,play,delete,empty,seek,fullscreen,keep,volume,sort" />
<vlc id="set" param1="sout" param2="string" />
</head>
<body>
......@@ -18,9 +18,9 @@
<a href="http://www.videolan.org">VLC Media Player <vlc id="value" param1="version" /></a> (http interface)</h2>
<div class="sectitle">Control VLC</div>
<div class="section">
<form method="get" action="">
<table class="add">
<tr>
<table class="add">
<tr>
<form method="get" action="">
<td><input type="submit" name="control" value="stop" /></td>
<td><input type="submit" name="control" value="pause" /></td>
<td><input type="submit" name="control" value="previous" /></td>
......@@ -28,16 +28,17 @@
<td><input type="submit" name="control" value="fullscreen" /></td>
<td><a href="info.html">Informations</a></td>
<td><a href="admin/">Administration</a></td>
</tr>
</table>
</form>
<form>
<table>
<tr>
<td>Seek (in percentage): <input type="text" name="percent" size="3">%<input type="submit" name="control" value="seek"></td>
</tr>
</table>
</form>
</form>
<form>
<td colspan="0" align="right">Current Volume: <vlc id="value" param1="volume" /> <input type="text" name="value" size="5"><input type="hidden" name="control" value="volume"><input type="submit" name="Set" value="Set"></td>
</form>
</tr>
<tr>
<form>
<td colspan="5">Seek (in percentage): <input type="text" name="percent" size="3">%<input type="submit" name="control" value="seek"></td>
</form>
</tr>
</table>
</div>
<div class="sectitle">Add</div>
<div class="section">
......@@ -78,9 +79,24 @@
<td><input type="submit" name="control" value="delete" /></td>
<td><input type="submit" name="control" value="keep" /></td>
</form>
<tr>
<td>
<form>
<input type="submit" name="control" value="sort" /> by
<select name="type">
<option value="title">title
<option value="group">group
<option value="author">author
</select> with
<select name="order">
<option value="0">normal order
<option value="1">reverse order
</select>
</form>
</td>
</tr>
</div>
<hr/>
<p> <vlc id="value" param1="copyright" /> </p>
</body>
</html>
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