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vlc-gpu
Commit 90a72314 authored by Eric Petit's avatar Eric Petit
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macosx/prefs.m: compile fix 

 macosx/vout*: fixed quality problems introduced in my last commit
   (noticeably slower now, but fixed), cleaning
parent 0a306cee
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Showing with 157 additions and 105 deletions
modules/gui/macosx/prefs.m
View file @ 90a72314
......@@ -2,7 +2,7 @@
* prefs.m: MacOS X module for vlc
*****************************************************************************
* Copyright (C) 2002-2003 VideoLAN
* $Id: prefs.m,v 1.38 2004/01/30 12:44:21 hartman Exp $
* $Id: prefs.m,v 1.39 2004/02/02 08:50:41 titer Exp $
*
* Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
* Derk-Jan Hartman <hartman at videolan.org>
......@@ -38,6 +38,43 @@
#define MODULE_ID 1243
#define CAPABILITY_ID 1244
/*****************************************************************************
* GetCapabilityHelp: Display the help for one capability.
*****************************************************************************/
static char * GetCapabilityHelp( char *psz_capability, int i_type)
{
if( psz_capability == NULL) return "";
if( !strcasecmp(psz_capability,"access") )
return i_type == 1 ? ACCESS_TITLE : ACCESS_HELP;
if( !strcasecmp(psz_capability,"audio filter") )
return i_type == 1 ? AUDIO_FILTER_TITLE : AUDIO_FILTER_HELP;
if( !strcasecmp(psz_capability,"audio output") )
return i_type == 1 ? AOUT_TITLE : AOUT_HELP;
if( !strcasecmp(psz_capability,"audio encoder") )
return i_type == 1 ? AOUT_ENC_TITLE : AOUT_ENC_HELP;
if( !strcasecmp(psz_capability,"chroma") )
return i_type == 1 ? CHROMA_TITLE : CHROMA_HELP;
if( !strcasecmp(psz_capability,"decoder") )
return i_type == 1 ? DECODER_TITLE : DECODER_HELP;
if( !strcasecmp(psz_capability,"demux") )
return i_type == 1 ? DEMUX_TITLE : DEMUX_HELP;
if( !strcasecmp(psz_capability,"interface") )
return i_type == 1 ? INTERFACE_TITLE : INTERFACE_HELP;
if( !strcasecmp(psz_capability,"sout access") )
return i_type == 1 ? SOUT_TITLE : SOUT_HELP;
if( !strcasecmp(psz_capability,"subtitle demux") )
return i_type == 1 ? SUBTITLE_DEMUX_TITLE : SUBTITLE_DEMUX_HELP;
if( !strcasecmp(psz_capability,"text renderer") )
return i_type == 1 ? TEXT_TITLE : TEXT_HELP;
if( !strcasecmp(psz_capability,"video output") )
return i_type == 1 ? VOUT__TITLE : VOUT_HELP;
if( !strcasecmp(psz_capability,"video filter") )
return i_type == 1 ? VIDEO_FILTER_TITLE : VIDEO_FILTER_HELP;
return " ";
}
/*****************************************************************************
* VLCPrefs implementation
*****************************************************************************/
......
modules/gui/macosx/vout.h
View file @ 90a72314
......@@ -2,7 +2,7 @@
* vout.h: MacOS X interface module
*****************************************************************************
* Copyright (C) 2001-2003 VideoLAN
* $Id: vout.h,v 1.20 2004/01/29 02:01:49 titer Exp $
* $Id: vout.h,v 1.21 2004/02/02 08:50:41 titer Exp $
*
* Authors: Colin Delacroix <colin@zoy.org>
* Florian G. Pflug <fgp@phlo.org>
......@@ -58,12 +58,16 @@
*****************************************************************************/
@interface VLCGLView : NSOpenGLView
{
int i_init_done;
unsigned long i_texture;
vout_thread_t * p_vout;
int b_init_done;
unsigned long i_cur_texture;
float f_x;
float f_y;
}
- (void) initTexture;
- (void) reloadTexture: (uint8_t *) buffer;
- (id) initWithFrame: (NSRect) frame vout: (vout_thread_t*) p_vout;
- (void) initTextures;
- (void) reloadTexture: (picture_t *) p_pic;
@end
......
modules/gui/macosx/vout.m
View file @ 90a72314
......@@ -2,7 +2,7 @@
* vout.m: MacOS X video output module
*****************************************************************************
* Copyright (C) 2001-2003 VideoLAN
* $Id: vout.m,v 1.75 2004/01/29 02:01:49 titer Exp $
* $Id: vout.m,v 1.76 2004/02/02 08:50:41 titer Exp $
*
* Authors: Colin Delacroix <colin@zoy.org>
* Florian G. Pflug <fgp@phlo.org>
......@@ -337,9 +337,9 @@ static int vout_Init( vout_thread_t *p_vout )
if( p_vout->p_sys->i_opengl )
{
/* Do this now instead of initWithFrame because we need a
first buffer for the glTexImage2D call */
[p_vout->p_sys->o_glview initTexture];
[p_vout->p_sys->o_glview lockFocus];
[p_vout->p_sys->o_glview initTextures];
[p_vout->p_sys->o_glview unlockFocus];
}
return( 0 );
......@@ -476,8 +476,13 @@ static void vout_Display( vout_thread_t *p_vout, picture_t *p_pic )
}
else
{
/* Update the texture with our new picture */
[p_vout->p_sys->o_glview reloadTexture: p_pic->p->p_pixels];
if( [p_vout->p_sys->o_glview lockFocusIfCanDraw] )
{
[p_vout->p_sys->o_glview reloadTexture: p_pic];
[p_vout->p_sys->o_glview drawRect:
[p_vout->p_sys->o_glview bounds]];
[p_vout->p_sys->o_glview unlockFocus];
}
}
}
......@@ -1264,13 +1269,16 @@ static void QTFreePicture( vout_thread_t *p_vout, picture_t *p_pic )
@implementation VLCGLView
- (id) initWithFrame: (NSRect) frame
- (id) initWithFrame: (NSRect) frame vout: (vout_thread_t*) _p_vout
{
p_vout = _p_vout;
NSOpenGLPixelFormatAttribute attribs[] =
{
NSOpenGLPFAAccelerated,
NSOpenGLPFANoRecovery,
NSOpenGLPFADoubleBuffer,
NSOpenGLPFAWindow,
0
};
......@@ -1288,52 +1296,66 @@ static void QTFreePicture( vout_thread_t *p_vout, picture_t *p_pic )
[[self openGLContext] makeCurrentContext];
[[self openGLContext] update];
glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE );
glClearColor( 0.0, 0.0, 0.0, 0.0 );
i_init_done = 0;
b_init_done = 0;
return self;
}
- (void) reshape
{
[[self openGLContext] update];
[[self openGLContext] makeCurrentContext];
NSRect bounds = [self bounds];
glViewport( 0, 0, (GLint) bounds.size.width,
(GLint) bounds.size.height );
/* Quad size is set in order to preserve the aspect ratio */
if( bounds.size.height * p_vout->output.i_aspect <
bounds.size.width * VOUT_ASPECT_FACTOR )
{
f_x = bounds.size.height * p_vout->render.i_aspect /
VOUT_ASPECT_FACTOR / bounds.size.width;
f_y = 1.0;
}
else
{
f_x = 1.0;
f_y = bounds.size.width * VOUT_ASPECT_FACTOR /
p_vout->render.i_aspect / bounds.size.height;
}
}
- (void) initTexture
- (void) initTextures
{
vout_thread_t * p_vout;
id o_window = [self window];
p_vout = (vout_thread_t *)[o_window getVout];
[self lockFocus];
int i;
GLuint pi_textures[QT_MAX_DIRECTBUFFERS];
[[self openGLContext] makeCurrentContext];
/* Swap buffers only during the vertical retrace of the monitor.
http://developer.apple.com/documentation/GraphicsImaging/
Conceptual/OpenGL/chap5/chapter_5_section_44.html */
long params[] = { 1 };
CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval,
params );
/* Create textures */
glGenTextures( QT_MAX_DIRECTBUFFERS, pi_textures );
/* Create the texture */
glGenTextures( 1, &i_texture );
for( i = 0; i < I_OUTPUTPICTURES; i++ )
{
glEnable( GL_TEXTURE_RECTANGLE_EXT );
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
glEnable( GL_UNPACK_CLIENT_STORAGE_APPLE );
glEnable( GL_APPLE_texture_range );
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, pi_textures[i] );
/* Turn on AGP transferts */
glTexParameterf( GL_TEXTURE_RECTANGLE_EXT,
GL_TEXTURE_PRIORITY, 0.0 );
#if 0
FIXME: the lines below are supposed to avoid a memcpy and get
a noticeable performance boost, but they are annoying side
effects at the moment -- titer
/* Use AGP texturing */
glTextureRangeAPPLE( GL_TEXTURE_RECTANGLE_EXT, 0, NULL );
glTexParameteri( GL_TEXTURE_RECTANGLE_EXT,
GL_TEXTURE_STORAGE_HINT_APPLE, GL_STORAGE_CACHED_APPLE );
GL_TEXTURE_STORAGE_HINT_APPLE, GL_STORAGE_SHARED_APPLE );
#endif
/* Tell the driver not to make a copy of the texture but to use
our buffer */
......@@ -1356,78 +1378,67 @@ static void QTFreePicture( vout_thread_t *p_vout, picture_t *p_pic )
glTexImage2D( GL_TEXTURE_RECTANGLE_EXT, 0, GL_RGBA,
p_vout->output.i_width, p_vout->output.i_height, 0,
GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE,
PP_OUTPUTPICTURE[0]->p_data );
PP_OUTPUTPICTURE[i]->p_data );
i_init_done = 1;
PP_OUTPUTPICTURE[i]->p_sys = malloc( sizeof( GLuint ) );
*((GLuint*) PP_OUTPUTPICTURE[i]->p_sys) = pi_textures[i];
}
[self unlockFocus];
b_init_done = 1;
}
- (void) reloadTexture: (uint8_t *) buffer
- (void) reloadTexture: (picture_t *) p_pic
{
vout_thread_t * p_vout;
id o_window = [self window];
p_vout = (vout_thread_t *)[o_window getVout];
[self lockFocus];
i_cur_texture = *((GLuint*) p_pic->p_sys);
[[self openGLContext] makeCurrentContext];
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
/* glTexSubImage2D is usually faster than glTexImage2D */
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_cur_texture );
/* glTexSubImage2D is faster than glTexImage2D
http://developer.apple.com/samplecode/Sample_Code/Graphics_3D/
TextureRange/MainOpenGLView.m.htm */
glTexSubImage2D( GL_TEXTURE_RECTANGLE_EXT, 0, 0, 0,
p_vout->output.i_width, p_vout->output.i_height,
GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE,
buffer );
[self drawRect: [self bounds]];
[self unlockFocus];
p_pic->p_data );
}
- (void) drawRect: (NSRect) rect
{
vout_thread_t * p_vout;
id o_window = [self window];
p_vout = (vout_thread_t *)[o_window getVout];
[[self openGLContext] makeCurrentContext];
/* Swap buffers only during the vertical retrace of the monitor.
http://developer.apple.com/documentation/GraphicsImaging/
Conceptual/OpenGL/chap5/chapter_5_section_44.html */
long params[] = { 1 };
CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval,
params );
/* Black background */
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
if( !i_init_done )
return;
/* Draw a quad with our texture on it. Quad size is set in order
to preserve the aspect ratio */
NSRect bounds = [self bounds];
float f_x, f_y;
if( bounds.size.height * p_vout->output.i_aspect <
bounds.size.width * VOUT_ASPECT_FACTOR )
{
f_x = bounds.size.height * p_vout->output.i_aspect /
VOUT_ASPECT_FACTOR / bounds.size.width;
f_y = 1.0;
}
else
if( !b_init_done )
{
f_x = 1.0;
f_y = bounds.size.width * VOUT_ASPECT_FACTOR /
p_vout->output.i_aspect / bounds.size.height;
[[self openGLContext] flushBuffer];
return;
}
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_texture );
/* Draw a quad with our texture on it */
glBindTexture( GL_TEXTURE_RECTANGLE_EXT, i_cur_texture );
glBegin( GL_QUADS );
/* Top left */
glTexCoord2f( 0.0f, 0.0f );
glTexCoord2f( 0.0, 0.0 );
glVertex2f( - f_x, f_y );
/* Bottom left */
glTexCoord2f( 0.0f, (float) p_vout->output.i_height );
glTexCoord2f( 0.0, (float) p_vout->output.i_height );
glVertex2f( - f_x, - f_y );
/* Bottom right */
glTexCoord2f( (float) p_vout->output.i_width,
(float) p_vout->output.i_height );
glVertex2f( f_x, - f_y );
/* Top right */
glTexCoord2f( (float) p_vout->output.i_width, 0.0f );
glTexCoord2f( (float) p_vout->output.i_width, 0.0 );
glVertex2f( f_x, f_y );
glEnd();
......@@ -1552,7 +1563,7 @@ static void QTFreePicture( vout_thread_t *p_vout, picture_t *p_pic )
else
{
#define o_glview p_vout->p_sys->o_glview
o_glview = [[VLCGLView alloc] initWithFrame: p_vout->p_sys->s_rect];
o_glview = [[VLCGLView alloc] initWithFrame: p_vout->p_sys->s_rect vout: p_vout];
[p_vout->p_sys->o_window setContentView: o_glview];
[o_glview autorelease];
#undef o_glview
......
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