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eglglessink: Drop drafted fast rendering path logic

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Reynaldo H. Verdejo Pinochet 2012-10-18 00:33:26 -03:00 committed by Sebastian Dröge
parent 9e8ad1097b
commit ab81bd8f1e
2 changed files with 289 additions and 975 deletions
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1213
ext/eglgles/gsteglglessink.c
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51
ext/eglgles/gsteglglessink.h
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@ -71,31 +71,19 @@ G_BEGIN_DECLS
#define GST_EGLGLESSINK_IMAGE_RGB565 2 #define GST_EGLGLESSINK_IMAGE_RGB565 2
#define GST_EGLGLESSINK_IMAGE_RGBA8888 3 #define GST_EGLGLESSINK_IMAGE_RGBA8888 3
#define GST_EGLGLESSINK_EGL_MIN_VERSION 1 #define GST_EGLGLESSINK_EGL_MIN_VERSION 1
typedef struct _GstEglGlesBuffer GstEglGlesBuffer;
typedef struct _GstEglGlesBufferClass GstEglGlesBufferClass;
typedef struct _GstEglGlesSink GstEglGlesSink; typedef struct _GstEglGlesSink GstEglGlesSink;
typedef struct _GstEglGlesSinkClass GstEglGlesSinkClass; typedef struct _GstEglGlesSinkClass GstEglGlesSinkClass;
typedef struct _GstEglGlesRenderContext GstEglGlesRenderContext; typedef struct _GstEglGlesRenderContext GstEglGlesRenderContext;
typedef struct _GstEglGlesImageFmt GstEglGlesImageFmt; typedef struct _GstEglGlesImageFmt GstEglGlesImageFmt;
/* Should be extended if new rendering methods
* get implemented.
*/
typedef enum
{
GST_EGLGLESSINK_RENDER_SLOW,
GST_EGLGLESSINK_RENDER_FAST
} GstEglGlesSinkRenderingPath;
typedef struct _coord5 typedef struct _coord5
{ {
float x; float x;
float y; float y;
float z; float z;
float a; /* texpos x */ float a; /* texpos x */
float b; /* texpos y */ float b; /* texpos y */
} coord5; } coord5;
/* /*
@ -145,7 +133,7 @@ struct _GstEglGlesRenderContext
/* shader vars */ /* shader vars */
GLuint position_loc[2], texpos_loc; GLuint position_loc[2], texpos_loc;
GLuint tex_loc[3]; GLuint tex_loc[3];
coord5 position_array[12]; /* 3 x Frame, 3 x Border1, 3 x Border2 */ coord5 position_array[12]; /* 3 x Frame, 3 x Border1, 3 x Border2 */
unsigned short index_array[4]; unsigned short index_array[4];
unsigned int position_buffer, index_buffer; unsigned int position_buffer, index_buffer;
}; };
@ -166,33 +154,6 @@ struct _GstEglGlesImageFmt
GstCaps *caps; /* Matching caps for the attribs */ GstCaps *caps; /* Matching caps for the attribs */
}; };
/*
* GstEglGlesBuffer:
* @buffer: GST buffer
* @eglglessink: Pointer to the eglglessink instance this buffer belongs to
* @image: Pointer to the EGL image data
* @format: Image's picture format
* @width: Image's pixel width
* @height: Image's pixel height
* @size: Image's data size
*
* This struct holds the internal representation of the sink's custom
* buffer. This implementation is just a draft and only makes sense for
* the fast rendering path logic.
*/
struct _GstEglGlesBuffer
{
/* XXX: Maybe use GstVideoRectangle for the image data? */
GstBuffer buffer;
GstEglGlesSink *eglglessink;
EGLint *image;
gint format;
gint width, height;
size_t size;
};
/* /*
* GstEglGlesSink: * GstEglGlesSink:
* @par_n: Incoming frame's aspect ratio numerator * @par_n: Incoming frame's aspect ratio numerator
@ -220,8 +181,8 @@ struct _GstEglGlesBuffer
*/ */
struct _GstEglGlesSink struct _GstEglGlesSink
{ {
GstVideoSink videosink; /* Element hook */ GstVideoSink videosink; /* Element hook */
int par_n, par_d; /* Aspect ratio from caps */ int par_n, par_d; /* Aspect ratio from caps */
GstVideoFormat format; GstVideoFormat format;
GstVideoRectangle display_region; GstVideoRectangle display_region;
@ -229,7 +190,6 @@ struct _GstEglGlesSink
GstCaps *current_caps, *configured_caps; GstCaps *current_caps, *configured_caps;
GstEglGlesImageFmt *selected_fmt; GstEglGlesImageFmt *selected_fmt;
GstEglGlesSinkRenderingPath rendering_path;
GstEglGlesRenderContext eglglesctx; GstEglGlesRenderContext eglglesctx;
GList *supported_fmts; GList *supported_fmts;
@ -251,7 +211,6 @@ struct _GstEglGlesSink
/* Properties */ /* Properties */
gboolean create_window; gboolean create_window;
gboolean force_rendering_slow;
gboolean force_aspect_ratio; gboolean force_aspect_ratio;
}; };