FaSTTUBe/GST-Tensordecoder-ov_ep
37
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

egl: Mark memory as not mappable if it isn't

Browse Source
This commit is contained in:
Sebastian Dröge 2013-02-22 13:07:07 +01:00
parent 0a5ff713e7
commit a47f52bb96
3 changed files with 23 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
ext/eglgles/gsteglglessink.c
View File

@ -1540,7 +1540,8 @@ gst_eglglessink_init_egl_display (GstEglGlesSink * eglglessink)
#ifdef USE_EGL_RPI #ifdef USE_EGL_RPI
/* See https://github.com/raspberrypi/firmware/issues/99 */ /* See https://github.com/raspberrypi/firmware/issues/99 */
if (!eglMakeCurrent ((EGLDisplay) 1, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT)) { if (!eglMakeCurrent ((EGLDisplay) 1, EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT)) {
got_egl_error ("eglMakeCurrent"); got_egl_error ("eglMakeCurrent");
GST_ERROR_OBJECT (eglglessink, "Couldn't unbind context"); GST_ERROR_OBJECT (eglglessink, "Couldn't unbind context");
return FALSE; return FALSE;
@ -3048,8 +3049,9 @@ gst_eglglessink_allocate_eglimage (GstEglGlesSink * eglglessink,
mem[0] = mem[0] =
gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL
(eglglessink->pool)->allocator, eglglessink->eglglesctx.display, (eglglessink->pool)->allocator, eglglessink->eglglesctx.display,
image, GST_EGL_IMAGE_MEMORY_TYPE_RGB, size, data, image, GST_EGL_IMAGE_MEMORY_TYPE_RGB,
(GDestroyNotify) gst_egl_gles_image_data_free); (gst_egl_image_memory_can_map ()? 0 : GST_MEMORY_FLAG_NOT_MAPPABLE),
size, data, (GDestroyNotify) gst_egl_gles_image_data_free);
n_mem = 1; n_mem = 1;
} }
break; break;
@ -3111,8 +3113,9 @@ gst_eglglessink_allocate_eglimage (GstEglGlesSink * eglglessink,
mem[0] = mem[0] =
gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL
(eglglessink->pool)->allocator, eglglessink->eglglesctx.display, (eglglessink->pool)->allocator, eglglessink->eglglesctx.display,
image, GST_EGL_IMAGE_MEMORY_TYPE_RGB, size, data, image, GST_EGL_IMAGE_MEMORY_TYPE_RGB,
(GDestroyNotify) gst_egl_gles_image_data_free); (gst_egl_image_memory_can_map ()? 0 : GST_MEMORY_FLAG_NOT_MAPPABLE),
size, data, (GDestroyNotify) gst_egl_gles_image_data_free);
n_mem = 1; n_mem = 1;
} }
break; break;
@ -3203,7 +3206,9 @@ gst_eglglessink_allocate_eglimage (GstEglGlesSink * eglglessink,
image, image,
(i == (i ==
0 ? GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE : 0 ? GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE :
GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE_ALPHA), size[i], data, GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE_ALPHA),
(gst_egl_image_memory_can_map ()? 0 :
GST_MEMORY_FLAG_NOT_MAPPABLE), size[i], data,
(GDestroyNotify) gst_egl_gles_image_data_free); (GDestroyNotify) gst_egl_gles_image_data_free);
} }
@ -3303,7 +3308,9 @@ gst_eglglessink_allocate_eglimage (GstEglGlesSink * eglglessink,
mem[i] = mem[i] =
gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL
(eglglessink->pool)->allocator, eglglessink->eglglesctx.display, (eglglessink->pool)->allocator, eglglessink->eglglesctx.display,
image, GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE, size[i], data, image, GST_EGL_IMAGE_MEMORY_TYPE_LUMINANCE,
(gst_egl_image_memory_can_map ()? 0 :
GST_MEMORY_FLAG_NOT_MAPPABLE), size[i], data,
(GDestroyNotify) gst_egl_gles_image_data_free); (GDestroyNotify) gst_egl_gles_image_data_free);
} }
@ -3375,8 +3382,10 @@ gst_eglglessink_allocate_eglimage (GstEglGlesSink * eglglessink,
mem[0] = mem[0] =
gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL gst_egl_image_allocator_wrap (GST_EGL_IMAGE_BUFFER_POOL
(eglglessink->pool)->allocator, eglglessink->eglglesctx.display, (eglglessink->pool)->allocator, eglglessink->eglglesctx.display,
image, GST_EGL_IMAGE_MEMORY_TYPE_RGBA, size, data, image, GST_EGL_IMAGE_MEMORY_TYPE_RGBA,
(GDestroyNotify) gst_egl_gles_image_data_free); (gst_egl_image_memory_can_map ()? 0 : GST_MEMORY_FLAG_NOT_MAPPABLE),
size, data, (GDestroyNotify) gst_egl_gles_image_data_free);
n_mem = 1; n_mem = 1;
} }
break; break;

6
gst-libs/gst/egl/egl.c
View File

@ -237,7 +237,8 @@ gst_egl_image_allocator_alloc (GstAllocator * allocator,
GstMemory * GstMemory *
gst_egl_image_allocator_wrap (GstAllocator * allocator, gst_egl_image_allocator_wrap (GstAllocator * allocator,
GstEGLDisplay * display, EGLImageKHR image, GstEGLImageType type, GstEGLDisplay * display, EGLImageKHR image, GstEGLImageType type,
gsize size, gpointer user_data, GDestroyNotify user_data_destroy) GstMemoryFlags flags, gsize size, gpointer user_data,
GDestroyNotify user_data_destroy)
{ {
GstEGLImageMemory *mem; GstEGLImageMemory *mem;
@ -250,7 +251,8 @@ gst_egl_image_allocator_wrap (GstAllocator * allocator,
} }
mem = g_slice_new (GstEGLImageMemory); mem = g_slice_new (GstEGLImageMemory);
gst_memory_init (GST_MEMORY_CAST (mem), 0, allocator, NULL, size, 0, 0, size); gst_memory_init (GST_MEMORY_CAST (mem), flags,
allocator, NULL, size, 0, 0, size);
mem->display = gst_egl_display_ref (display); mem->display = gst_egl_display_ref (display);
mem->image = image; mem->image = image;

2
gst-libs/gst/egl/egl.h
View File

@ -54,7 +54,7 @@ GstEGLImageType gst_egl_image_memory_get_type (GstMemory * mem);
/* Generic EGLImage allocator that doesn't support mapping, copying or anything */ /* Generic EGLImage allocator that doesn't support mapping, copying or anything */
GstAllocator * gst_egl_image_allocator_obtain (void); GstAllocator * gst_egl_image_allocator_obtain (void);
GstMemory * gst_egl_image_allocator_alloc (GstAllocator * allocator, GstEGLDisplay * display, GstEGLImageType type, gint width, gint height, gsize * size); GstMemory * gst_egl_image_allocator_alloc (GstAllocator * allocator, GstEGLDisplay * display, GstEGLImageType type, gint width, gint height, gsize * size);
GstMemory * gst_egl_image_allocator_wrap (GstAllocator * allocator, GstEGLDisplay * display, EGLImageKHR image, GstEGLImageType type, gsize size, gpointer user_data, GDestroyNotify user_data_destroy); GstMemory * gst_egl_image_allocator_wrap (GstAllocator * allocator, GstEGLDisplay * display, EGLImageKHR image, GstEGLImageType type, GstMemoryFlags flags, gsize size, gpointer user_data, GDestroyNotify user_data_destroy);
/* EGLDisplay wrapper with refcount, connection is closed after last ref is gone */ /* EGLDisplay wrapper with refcount, connection is closed after last ref is gone */
GstEGLDisplay * gst_egl_display_new (EGLDisplay display); GstEGLDisplay * gst_egl_display_new (EGLDisplay display);