Commits · 2c5cab2aeba49d1a5d9ba2a067f191c6103e5c58 · videolan / vlc

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03 Jun, 2012 1 commit

opengl vout: fixed chroma issue with dated PowerPC-based Macs, which run... · 2c5cab2a

opengl vout: fixed chroma issue with dated PowerPC-based Macs, which run OpenGL 1.3 only and don't support the GL_ARB_fragment_program extension
(cherry picked from commit ac5631c7)

2c5cab2a

21 Mar, 2012 1 commit

OpenGL: use more accurate YUV->RGB matrixes · 24dcfefb

Jean-Baptiste Kempf authored 12 years ago

Coeffs have been recomputed.

Close #6132
(cherry picked from commit a712e052)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

24dcfefb

17 Jan, 2012 1 commit

Fixed YV12 support in opengl video output. · 746fb6ab

Laurent Aimar authored 13 years ago

U/V planes were swapped twice.
(cherry picked from commit 400a9e94)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

746fb6ab

05 Jan, 2012 1 commit

Fixed rendering of subpictures with non 0 offset in opengl. · 2b743128

Laurent Aimar authored 13 years ago

It is needed for DVD menu support.
(cherry picked from commit 446263eab3452e84c2c0f7b8725c97585b6f5720)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

2b743128

01 Nov, 2011 1 commit
- opengl: speed-up for Mac OS X · c189fe69
  Laurent Aimar authored 13 years ago
```
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
```
  c189fe69
16 Sep, 2011 1 commit
- OpenGL: enable shaders for MacOS and cleans some specific MacOS code. · 55bc237c
  Sebastien Zwickert authored 13 years ago
```
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
```
  55bc237c
14 Sep, 2011 2 commits
- Fix YV12 support in opengl output (when shader is in use). · bc577c01
  Laurent Aimar authored 13 years ago
  
  bc577c01
- Replaced tabs by spaces (opengl) · 7064dbe4
  Laurent Aimar authored 13 years ago
  
  7064dbe4
13 Sep, 2011 1 commit
- Fix texture cache accesses in opengl · b1b6d346
  Laurent Aimar authored 13 years ago
```
It fixes a potential out of bound access.
```
  b1b6d346
09 Sep, 2011 1 commit
- opengl: fixes subtexturing issue on macos. · c6d0cc05
  Sebastien Zwickert authored 13 years ago
```
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
```
  c6d0cc05
07 Sep, 2011 2 commits
- opengl: re-enable the mac part by default · 86348530
  Felix Paul Kühne authored 13 years ago
  
  86348530
- opengl: revert some cleanup. · fc3e4b57
  Sebastien Zwickert authored 13 years ago
```
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
```
  fc3e4b57
05 Sep, 2011 1 commit
- opengl: fixes macosx vout issue. · c44ee8e1
  Sebastien Zwickert authored 13 years ago
```
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
```
  c44ee8e1
04 Sep, 2011 2 commits
- opengl: some cleanup · d4ab1bba
  Felix Paul Kühne authored 13 years ago
  
  d4ab1bba
- opengl: disable the broken mac-specific code · bc3b6301
  Felix Paul Kühne authored 13 years ago
```
This way, the Linux code is run (without shader) and we achieve a working vout. Thanks a lot for the massive help by fenrir\!
```
  bc3b6301
24 Jun, 2011 2 commits
- Added planar YUV > 8 bits support to opengl when possible. · 85bc552c
  Laurent Aimar authored 13 years ago
  
  85bc552c
- Split internal format from format for opengl texture creation. · a4903675
  Laurent Aimar authored 13 years ago
```
No functionnal changes.
```
  a4903675
06 Jun, 2011 1 commit
- Tried to fix the macosx opengl.c compilation issue. · 767026d4
  Laurent Aimar authored 13 years ago
  
  767026d4
02 Jun, 2011 1 commit
- Used opengl.h HasExtension() when applicable. · 55f46a92
  Laurent Aimar authored 13 years ago
  
  55f46a92
01 Jun, 2011 3 commits
- Fixed a memory leak in opengl. · b114b7e6
  Laurent Aimar authored 13 years ago
  
  b114b7e6
- Used the right function pointer prototype in opengl. · 52cd14db
  Laurent Aimar authored 13 years ago
```
It should fix at least the win32 segfaults.
```
  52cd14db
- Checked the maximum number of texture units before using them. · 110e953c
  Laurent Aimar authored 13 years ago
  
  110e953c
30 May, 2011 7 commits
- Made usage of glActiveTextureARB() a bit more obvious (opengl). · f8b076b7
  Laurent Aimar authored 13 years ago
  
  f8b076b7
- Clean up. · 8dac2e55
  Laurent Aimar authored 13 years ago
  
  8dac2e55
- Cached texture created for subpicture rendering (opengl). · 5f4b6916
  Laurent Aimar authored 13 years ago
```
It avoids creating/destroying texture uselessly.
```
  5f4b6916
- Implemented subpicture direct rendering in opengl. · 0a5dcfef
  Laurent Aimar authored 13 years ago
```
It is enabled only on linux/win32 when opengl ES is not used and when
non power of 2 textures are supported.

Only RGBA colorspace is supported for the subpicture.
```
  0a5dcfef
- Made vout_display_opengl_New return a list of chroma supported for subpicture blending. · 095fa2ea
  Laurent Aimar authored 13 years ago
```
Not yet used.
```
  095fa2ea
- Always bind texture before use (opengl). · 5a018ce8
  Laurent Aimar authored 13 years ago
```
It will allow to add subpictures blending.
```
  5a018ce8
- OpenGL: fix Win32 compilation · e834f5fc
  Jean-Baptiste Kempf authored 13 years ago
  
  e834f5fc
29 May, 2011 10 commits
- Used glProgramLocalParameter4fvARB to transmit yuv->rgb coefficients. · bee6b903
  Laurent Aimar authored 13 years ago
```
 It seems that some intel drivers did not like the syntax used to embed the
coefficients directly into the source code.
 Also, it is more flexible and will allow runtime changes.
```
  bee6b903
- Fixed some functions prototypes in opengl. · 09a32ed3
  Laurent Aimar authored 13 years ago
  
  09a32ed3
- Fixed opengl compilation for win32 and maybe some linux setup. · cd781fa6
  Laurent Aimar authored 13 years ago
  
  cd781fa6
- Extended vout_display_opengl_Prepare() with a subpicture_t parameter. · 0772a4cf
  Laurent Aimar authored 13 years ago
```
It is not yet used.
```
  0772a4cf
- Added YUV(planar)->RGB conversion support to opengl using a fragment program. · e262dbe2
  Laurent Aimar authored 13 years ago
```
All planar YUV are supported (only YV12, I420, I422, I444 were tested).

For now, the YUV is supposed to follow BT-709 when video height is higher
than 576, and BT-601 otherwise. The YUV range is supposed to be TV, and
the RGB one is supposed to be full range.

In the current state, the behaviour is unchanged on macosx (ie YUY2
is used instead), and when opengl ES is requested (RGB 16 bits).
```
  e262dbe2
- Improved the way picture are allocated in opengl. · 587d8971
  Laurent Aimar authored 13 years ago
```
They are now allocated with picture_New and so they will be suitable for
direct rendering.
The requested number of pictures is now respected when both opengl es and
macosx are not used/defined.
```
  587d8971
- Extended vout_display_opengl_GetPool() to take the number of requested pictures. · 2c50a3d1
  Laurent Aimar authored 13 years ago
```
The parameter is not yet used.
```
  2c50a3d1
- Added preliminary support for multiple textures per picture (opengl). · 9b678604
  Laurent Aimar authored 13 years ago
  
  9b678604
- Defined texture format/type at runtime (opengl). · ec3dc4b4
  Laurent Aimar authored 13 years ago
  
  ec3dc4b4
- Prepare for fragment program support in opengl. · 86a7523d
  Laurent Aimar authored 13 years ago
  
  86a7523d
28 May, 2011 1 commit
- Added missing config.h include (opengl) · 6a36c6c0
  Laurent Aimar authored 13 years ago
  
  6a36c6c0