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eglglessink: Port to new EGL library

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This commit is contained in:
Sebastian Dröge 2013-02-21 17:43:49 +01:00
parent f9eccfe015
commit e852f18e93
4 changed files with 455 additions and 703 deletions
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967
ext/eglgles/gsteglglessink.c
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11
ext/eglgles/gsteglglessink.h
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@ -50,6 +50,7 @@
#include <gst/video/video.h>
#include <gst/video/gstvideosink.h>
#include <gst/base/gstdataqueue.h>
#include <gst/egl/egl.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
@ -122,7 +123,7 @@ struct _GstEglGlesRenderContext
{
EGLConfig config;
EGLContext eglcontext;
EGLDisplay display;
GstEGLDisplay *display;
EGLNativeWindowType window, used_window;
EGLSurface surface;
gboolean buffer_preserved;
@ -144,12 +145,6 @@ struct _GstEglGlesRenderContext
coord5 position_array[12]; /* 4 x Frame, 4 x Border1, 4 x Border2 */
unsigned short index_array[4];
unsigned int position_buffer, index_buffer;
gboolean can_map_eglimage;
GstMemoryMapFunction eglimage_map;
GstMemoryUnmapFunction eglimage_unmap;
PlatformMapVideo eglimage_video_map;
PlatformUnmapVideo eglimage_video_unmap;
};
/*
@ -235,7 +230,7 @@ struct _GstEglGlesSink
GstFlowReturn last_flow;
GstMiniObject *dequeued_object;
GstMemory *last_memory;
GstBuffer *last_buffer;
/* Properties */
gboolean create_window;

131
ext/eglgles/video_platform_wrapper.c
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@ -61,9 +61,6 @@
GST_DEBUG_CATEGORY_STATIC (eglgles_platform_wrapper);
#define GST_CAT_DEFAULT eglgles_platform_wrapper
PlatformMapVideo default_map_video;
PlatformUnmapVideo default_unmap_video;
/* XXX: Likely to be removed */
gboolean
platform_wrapper_init (void)
@ -76,7 +73,6 @@ platform_wrapper_init (void)
#ifdef USE_EGL_X11
#include <X11/Xlib.h>
#include <gst/video/gstvideopool.h>
typedef struct
{
@ -125,45 +121,10 @@ platform_destroy_native_window (EGLNativeDisplayType display,
*window_data = NULL;
return TRUE;
}
gboolean
platform_can_map_eglimage (GstMemoryMapFunction * map,
GstMemoryUnmapFunction * unmap, PlatformMapVideo * video_map,
PlatformUnmapVideo * video_unmap)
{
return FALSE;
}
gboolean
platform_has_custom_eglimage_alloc (void)
{
return FALSE;
}
gboolean
platform_alloc_eglimage (EGLDisplay display, EGLContext context, GLint format,
GLint type, gint width, gint height, GLuint tex_id, EGLImageKHR * image,
gpointer * image_platform_data)
{
g_assert_not_reached ();
return FALSE;
}
void
platform_free_eglimage (EGLDisplay display, EGLContext context, GLuint tex_id,
EGLImageKHR * image, gpointer * image_platform_data)
{
g_assert_not_reached ();
}
#endif
#ifdef USE_EGL_MALI_FB
#include <EGL/fbdev_window.h>
#include <mali_egl_image.h>
#include <ump/ump.h>
#include <ump/ump_ref_drv.h>
#include <gst/video/video.h>
EGLNativeWindowType
platform_create_native_window (gint width, gint height, gpointer * window_data)
@ -185,6 +146,12 @@ platform_destroy_native_window (EGLNativeDisplayType display,
return TRUE;
}
/* FIXME: Move to gst-libs/gst/egl */
#if 0
#include <mali_egl_image.h>
#include <ump/ump.h>
#include <ump/ump_ref_drv.h>
#include <gst/video/video.h>
static gpointer
eglimage_map (GstMemory * gmem, gsize maxsize, GstMapFlags flags)
{
@ -613,62 +580,11 @@ platform_free_eglimage (EGLDisplay display, EGLContext context, GLuint tex_id,
ump_close ();
g_slice_free (fbdev_pixmap, *image_platform_data);
}
#endif
#if !defined(USE_EGL_X11) && !defined(USE_EGL_MALI_FB) && !defined(USE_EGL_RPI)
#include <gst/video/gstvideopool.h>
/* Dummy functions for creating a native Window */
EGLNativeWindowType
platform_create_native_window (gint width, gint height, gpointer * window_data)
{
GST_ERROR ("Can't create native window");
return (EGLNativeWindowType) 0;
}
gboolean
platform_destroy_native_window (EGLNativeDisplayType display,
EGLNativeWindowType window, gpointer * window_data)
{
GST_ERROR ("Can't destroy native window");
return TRUE;
}
gboolean
platform_can_map_eglimage (GstMemoryMapFunction * map,
GstMemoryUnmapFunction * unmap, PlatformMapVideo * video_map,
PlatformUnmapVideo * video_unmap)
{
return FALSE;
}
gboolean
platform_has_custom_eglimage_alloc (void)
{
return FALSE;
}
gboolean
platform_alloc_eglimage (EGLDisplay display, EGLContext context, GLint format,
GLint type, gint width, gint height, GLuint tex_id, EGLImageKHR * image,
gpointer * image_platform_data)
{
g_assert_not_reached ();
return FALSE;
}
void
platform_free_eglimage (EGLDisplay display, EGLContext context, GLuint tex_id,
EGLImageKHR * image, gpointer * image_platform_data)
{
g_assert_not_reached ();
}
#endif
#ifdef USE_EGL_RPI
#include <bcm_host.h>
#include <gst/video/gstvideopool.h>
#include <gst/video/gstvideosink.h>
typedef struct
@ -754,34 +670,23 @@ platform_destroy_native_window (EGLNativeDisplayType display,
*window_data = NULL;
return TRUE;
}
#endif
gboolean
platform_can_map_eglimage (GstMemoryMapFunction * map,
GstMemoryUnmapFunction * unmap, PlatformMapVideo * video_map,
PlatformUnmapVideo * video_unmap)
#if !defined(USE_EGL_X11) && !defined(USE_EGL_MALI_FB) && !defined(USE_EGL_RPI)
/* Dummy functions for creating a native Window */
EGLNativeWindowType
platform_create_native_window (gint width, gint height, gpointer * window_data)
{
return FALSE;
GST_ERROR ("Can't create native window");
return (EGLNativeWindowType) 0;
}
gboolean
platform_has_custom_eglimage_alloc (void)
platform_destroy_native_window (EGLNativeDisplayType display,
EGLNativeWindowType window, gpointer * window_data)
{
return FALSE;
}
gboolean
platform_alloc_eglimage (EGLDisplay display, EGLContext context, GLint format,
GLint type, gint width, gint height, GLuint tex_id, EGLImageKHR * image,
gpointer * image_platform_data)
{
g_assert_not_reached ();
return FALSE;
}
void
platform_free_eglimage (EGLDisplay display, EGLContext context, GLuint tex_id,
EGLImageKHR * image, gpointer * image_platform_data)
{
g_assert_not_reached ();
GST_ERROR ("Can't destroy native window");
return TRUE;
}
#endif

49
ext/eglgles/video_platform_wrapper.h
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@ -47,12 +47,10 @@
* tweaking and isolation from the main routines
*/
#ifndef __GST_ANDROID_VIDEO_PLATFORM_WRAPPER__
#define __GST_ANDROID_VIDEO_PLATFORM_WRAPPER__
#ifndef __GST_VIDEO_PLATFORM_WRAPPER__
#define __GST_VIDEO_PLATFORM_WRAPPER__
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideometa.h>
#include <EGL/egl.h>
gboolean platform_wrapper_init (void);
@ -60,47 +58,4 @@ EGLNativeWindowType platform_create_native_window (gint width, gint height, gpoi
gboolean platform_destroy_native_window (EGLNativeDisplayType display,
EGLNativeWindowType w, gpointer * window_data);
GstBufferPool *platform_create_buffer_pool (EGLDisplay display);
#define GST_EGL_IMAGE_MEMORY_NAME "GstEGLImage"
typedef struct
{
GstMemory parent;
GstVideoFormat format;
gint width, height;
GMutex lock;
/* Always in order RGB/Y, UV/U, V */
EGLImageKHR image[3];
gpointer image_platform_data[3];
GLuint texture[3];
gint stride[3];
gsize offset[3];
guint n_textures;
gpointer memory[3];
gpointer memory_platform_data[3];
gint memory_refcount[3];
GstMapFlags memory_flags[3];
gpointer mapped_memory;
gint mapped_memory_refcount;
GstMapFlags mapped_memory_flags;
} GstEGLImageMemory;
#define GST_EGL_IMAGE_MEMORY(m) ((GstEGLImageMemory*)(m))
typedef gboolean (*PlatformMapVideo) (GstVideoMeta *meta, guint plane, GstMapInfo *info, gpointer *data, gint * stride, GstMapFlags flags);
typedef gboolean (*PlatformUnmapVideo) (GstVideoMeta *meta, guint plane, GstMapInfo *info);
extern PlatformMapVideo default_map_video;
extern PlatformUnmapVideo default_unmap_video;
gboolean platform_can_map_eglimage (GstMemoryMapFunction *map, GstMemoryUnmapFunction *unmap, PlatformMapVideo *video_map, PlatformUnmapVideo *video_unmap);
gboolean platform_has_custom_eglimage_alloc (void);
gboolean platform_alloc_eglimage (EGLDisplay display, EGLContext context, GLint format, GLint type, gint width, gint height, GLuint tex_id, EGLImageKHR *image, gpointer *image_platform_data);
void platform_free_eglimage (EGLDisplay display, EGLContext context, GLuint tex_id, EGLImageKHR *image, gpointer *image_platform_data);
#endif