mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-25 09:40:37 +00:00
eglglessink: Move eglgles Sink to ext/
This commit is contained in:
parent
d3f95050c5
commit
85250eb9e2
6 changed files with 2102 additions and 0 deletions
71
ext/eglgles/Android.mk
Normal file
71
ext/eglgles/Android.mk
Normal file
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@ -0,0 +1,71 @@
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LOCAL_PATH := $(call my-dir)
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# -------------------------------------
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# gsteglglessink library
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#
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include $(CLEAR_VARS)
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LOCAL_ARM_MODE := arm
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gsteglglessink_FILES := gsteglglessink.c
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LOCAL_SRC_FILES := $(gsteglglessink_FILES)
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LOCAL_C_INCLUDES = $(LOCAL_PATH) \
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$(LOCAL_PATH)/include
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ifneq ($(NDK_BUILD), true)
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LOCAL_C_INCLUDES += $(TOP)/frameworks/base
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else
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LOCAL_C_INCLUDES += $(LOCAL_PATH)/../../../android_headers
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endif
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LOCAL_CFLAGS += -DHAVE_CONFIG_H
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LOCAL_CFLAGS += -Wall -Wdeclaration-after-statement -g -O2
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LOCAL_CFLAGS += -DANDROID_USE_GSTREAMER \
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$(shell $(PKG_CONFIG) gstreamer-plugins-bad-0.10 --cflags) \
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$(shell $(PKG_CONFIG) gstreamer-audio-0.10 --cflags)
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ifeq ($(USE_AUDIO_PURE_CODEC),true)
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LOCAL_CFLAGS += -DAUDIO_PURE_CODEC
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endif
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LOCAL_SHARED_LIBRARIES += libdl
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LOCAL_SHARED_LIBRARIES += \
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libgstreamer-0.10 \
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libgstbase-0.10 \
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libglib-2.0 \
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libgthread-2.0 \
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libgmodule-2.0 \
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libgobject-2.0 \
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libgstvideo-0.10 \
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libgstinterfaces-0.10
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ifneq ($(NDK_BUILD), true)
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LOCAL_LDFLAGS := -L$(SYSROOT)/usr/lib -llog
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else
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LOCAL_LDFLAGS := -L$(SYSROOT)/usr/lib -llog -lmedia -lutils
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endif
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LOCAL_LDFLAGS += -lEGL -lGLESv2
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LOCAL_SHARED_LIBRARIES += \
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libutils \
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libcutils \
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libui \
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libhardware \
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libandroid_runtime \
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libmedia
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LOCAL_MODULE:= libgsteglglessink
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LOCAL_MODULE_PATH := $(TARGET_OUT)/lib/gstreamer-0.10
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#
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# define LOCAL_PRELINK_MODULE to false to not use pre-link map
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#
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LOCAL_PRELINK_MODULE := false
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LOCAL_MODULE_TAGS := eng debug
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include $(BUILD_SHARED_LIBRARY)
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#endif # USE_HARDWARE_MM == true
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18
ext/eglgles/Makefile.am
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18
ext/eglgles/Makefile.am
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@ -0,0 +1,18 @@
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plugin_LTLIBRARIES = libgsteglglessink.la
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libgsteglglessink_la_SOURCES = gsteglglessink.c video_platform_wrapper.c
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libgsteglglessink_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) \
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$(GST_CFLAGS) \
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$(DROIDSINKS_CFLAGS) \
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$(X11_CFLAGS)
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libgsteglglessink_la_LIBADD = $(GST_LIBS) $(GST_BASE_LIBS) \
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$(GST_PLUGINS_BASE_LIBS) $(DROIDSINKS_LIBS) $(X11_LIBS) \
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-lgstvideo-$(GST_MAJORMINOR) \
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-lgstinterfaces-$(GST_MAJORMINOR)
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libgsteglglessink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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libgsteglglessink_la_LIBTOOLFLAGS = --tag=disable-static
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noinst_HEADERS = gsteglglessink.h video_platform_wrapper.h
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1640
ext/eglgles/gstvidroidsink.c
Normal file
1640
ext/eglgles/gstvidroidsink.c
Normal file
File diff suppressed because it is too large
Load diff
167
ext/eglgles/gstvidroidsink.h
Normal file
167
ext/eglgles/gstvidroidsink.h
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/*
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* GStreamer EGL/GLES Sink
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* Copyright (C) 2012 Collabora Ltd.
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* @author: Reynaldo H. Verdejo Pinochet <reynaldo@collabora.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_EGLGLESSINK_H__
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#define __GST_EGLGLESSINK_H__
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#include <gst/gst.h>
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include <GLES2/gl2.h>
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#include <GLES2/gl2ext.h>
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G_BEGIN_DECLS
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#define GST_TYPE_EGLGLESSINK \
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(gst_eglglessink_get_type())
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#define GST_EGLGLESSINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_EGLGLESSINK,GstEglGlesSink))
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#define GST_EGLGLESSINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_EGLGLESSINK,GstEglGlesSinkClass))
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#define GST_IS_EGLGLESSINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_EGLGLESSINK))
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#define GST_IS_EGLGLESSINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_EGLGLESSINK))
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/* XXX: Harcoded format. Should be runtime built latter on. */
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#define GST_EGLGLESSINK_IMAGE_RGB565 1
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#define GST_EGLGLESSINK_IMAGE_NOFMT -1
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#define GST_EGLGLESSINK_EGL_MIN_VERSION 1
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typedef struct _GstEglGlesBuffer GstEglGlesBuffer;
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typedef struct _GstEglGlesBufferClass GstEglGlesBufferClass;
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typedef struct _GstEglGlesSink GstEglGlesSink;
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typedef struct _GstEglGlesSinkClass GstEglGlesSinkClass;
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typedef struct _GstEglGlesImageFmt GstEglGlesImageFmt;
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/* Should be extended when new rendering methods
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* get implemented.
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*/
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typedef enum {
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GST_EGLGLESSINK_RENDER_SLOW,
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GST_EGLGLESSINK_RENDER_FAST
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} GstVidroidSinkRenderingPath;
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typedef struct _coord
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{
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float x;
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float y;
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float z;
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} coord;
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struct _GstEglGlesImageFmt
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{
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gint fmt;
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GstCaps *caps;
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};
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/* XXX: Maybe use GstVideoRectangle for the image data? */
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struct _GstEglGlesBuffer
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{
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GstBuffer buffer;
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GstEglGlesSink *eglglessink;
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EGLint *image;
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gint format;
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gint width, height;
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size_t size;
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};
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struct _GstEglGlesSink
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{
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GstVideoSink videosink;
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GstVideoFormat format;
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GstCaps *current_caps;
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GstPad *sink;
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/* XXX: The supported format list should likely be part
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* of a local EGL/GLES context and built at runtime from
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* the platform supported fmts. Right now we just add one
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* format/caps at init.
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*/
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GList *supported_fmts;
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GMutex *flow_lock;
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EGLConfig config;
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EGLContext context;
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EGLDisplay display;
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EGLNativeWindowType window;
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EGLSurface surface;
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GLuint texture[1];
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gboolean have_window;
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gboolean have_surface;;
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gboolean have_vbo;
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gboolean have_texture;
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gboolean running;
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GstVidroidSinkRenderingPath rendering_path;
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/* shader vars */
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coord coordarray[4];
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unsigned short indexarray[4];
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unsigned int vdata, idata;
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/* props */
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gboolean silent;
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gboolean can_create_window;
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gboolean force_rendering_slow;
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gint window_default_width;
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gint window_default_height;
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};
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struct _GstEglGlesSinkClass
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{
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GstVideoSinkClass parent_class;
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};
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GType gst_eglglessink_get_type (void);
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G_END_DECLS
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#endif /* __GST_EGLGLESSINK_H__ */
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142
ext/eglgles/video_platform_wrapper.c
Normal file
142
ext/eglgles/video_platform_wrapper.c
Normal file
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@ -0,0 +1,142 @@
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/*
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* GStreamer Android Video Platform Wrapper
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* Copyright (C) 2012 Collabora Ltd.
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* @author: Reynaldo H. Verdejo Pinochet <reynaldo@collabora.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
|
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* copy of this software and associated documentation files (the "Software"),
|
||||||
|
* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||||
|
* and/or sell copies of the Software, and to permit persons to whom the
|
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|
* Software is furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included in
|
||||||
|
* all copies or substantial portions of the Software.
|
||||||
|
*
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||||||
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||||
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
* DEALINGS IN THE SOFTWARE.
|
||||||
|
*
|
||||||
|
* Alternatively, the contents of this file may be used under the
|
||||||
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
|
||||||
|
* which case the following provisions apply instead of the ones
|
||||||
|
* mentioned above:
|
||||||
|
*
|
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* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#define EGL_EGLEXT_PROTOTYPES
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include <GLES2/gl2.h>
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#include <gst/gst.h>
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#include "video_platform_wrapper.h"
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#ifndef __BIONIC__
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#include <X11/Xlib.h>
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#endif
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GST_DEBUG_CATEGORY_STATIC (eglgles_platform_wrapper);
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#define GST_CAT_DEFAULT eglgles_platform_wrapper
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/* XXX: Likely to be removed */
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gboolean
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platform_wrapper_init (void)
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|
{
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GST_DEBUG_CATEGORY_INIT (eglgles_platform_wrapper,
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"EglGles Platform Wrapper", 0,
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"Platform dependent native-window utility routines for EglGles");
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return TRUE;
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|
}
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|
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|
#ifndef __BIONIC__
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|
EGLNativeWindowType
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||||||
|
platform_create_native_window (gint width, gint height)
|
||||||
|
{
|
||||||
|
Display *d;
|
||||||
|
Window w;
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||||||
|
//XEvent e;
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|
int s;
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|
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d = XOpenDisplay (NULL);
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|
if (d == NULL) {
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GST_CAT_ERROR (GST_CAT_DEFAULT, "Can't open X11 display");
|
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|
return (EGLNativeWindowType) 0;
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|
}
|
||||||
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|
||||||
|
s = DefaultScreen (d);
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|
w = XCreateSimpleWindow (d, RootWindow (d, s), 10, 10, width, height, 1,
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BlackPixel (d, s), WhitePixel (d, s));
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XStoreName (d, w, "eglglessink");
|
||||||
|
XMapWindow (d, w);
|
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|
XFlush (d);
|
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return (EGLNativeWindowType) w;
|
||||||
|
}
|
||||||
|
|
||||||
|
gboolean
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platform_destroy_native_window (EGLNativeDisplayType display,
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EGLNativeWindowType window)
|
||||||
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{
|
||||||
|
/* XXX: Should proly catch BadWindow */
|
||||||
|
XDestroyWindow (display, window);
|
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return TRUE;
|
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|
}
|
||||||
|
|
||||||
|
/* XXX: Missing implementation */
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||||||
|
EGLint *
|
||||||
|
platform_crate_native_image_buffer (EGLNativeWindowType win, EGLConfig config,
|
||||||
|
EGLNativeDisplayType display, const EGLint * egl_attribs)
|
||||||
|
{
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
#else
|
||||||
|
/* Android does not support the creation of an egl window surface
|
||||||
|
* from native code. Hence, we just return NULL here for the time
|
||||||
|
* being. Function is left for reference as implementing it should
|
||||||
|
* help us suport other EGL platforms.
|
||||||
|
*/
|
||||||
|
EGLNativeWindowType
|
||||||
|
platform_create_native_window (gint width, gint height)
|
||||||
|
{
|
||||||
|
/* XXX: There was one example on AOSP that was using something
|
||||||
|
* along the lines of window = android_createDisplaySurface();
|
||||||
|
* but wasn't working properly.
|
||||||
|
*/
|
||||||
|
|
||||||
|
GST_CAT_ERROR (GST_CAT_DEFAULT, "Android: Can't create native window");
|
||||||
|
return (EGLNativeWindowType) 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
gboolean
|
||||||
|
platform_destroy_native_window (EGLNativeDisplayType display,
|
||||||
|
EGLNativeWindowType window)
|
||||||
|
{
|
||||||
|
GST_CAT_ERROR (GST_CAT_DEFAULT, "Android: Can't destroy native window");
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
64
ext/eglgles/video_platform_wrapper.h
Normal file
64
ext/eglgles/video_platform_wrapper.h
Normal file
|
@ -0,0 +1,64 @@
|
||||||
|
/*
|
||||||
|
* GStreamer Android Video Platform Wrapper
|
||||||
|
* Copyright (C) 2012 Collabora Ltd.
|
||||||
|
* @author: Reynaldo H. Verdejo Pinochet <reynaldo@collabora.com>
|
||||||
|
*
|
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||||
|
* copy of this software and associated documentation files (the "Software"),
|
||||||
|
* to deal in the Software without restriction, including without limitation
|
||||||
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||||
|
* and/or sell copies of the Software, and to permit persons to whom the
|
||||||
|
* Software is furnished to do so, subject to the following conditions:
|
||||||
|
*
|
||||||
|
* The above copyright notice and this permission notice shall be included in
|
||||||
|
* all copies or substantial portions of the Software.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||||
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
* DEALINGS IN THE SOFTWARE.
|
||||||
|
*
|
||||||
|
* Alternatively, the contents of this file may be used under the
|
||||||
|
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
|
||||||
|
* which case the following provisions apply instead of the ones
|
||||||
|
* mentioned above:
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* General idea is to have all platform dependent code here for easy
|
||||||
|
* tweaking and isolation from the main routines
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __GST_ANDROID_VIDEO_PLATFORM_WRAPPER__
|
||||||
|
#define __GST_ANDROID_VIDEO_PLATFORM_WRAPPER__
|
||||||
|
|
||||||
|
#include <gst/gst.h>
|
||||||
|
#include <EGL/egl.h>
|
||||||
|
|
||||||
|
gboolean platform_wrapper_init (void);
|
||||||
|
EGLNativeWindowType platform_create_native_window (gint width, gint height);
|
||||||
|
gboolean platform_destroy_native_window (EGLNativeDisplayType display,
|
||||||
|
EGLNativeWindowType w);
|
||||||
|
EGLint *platform_crate_native_image_buffer (EGLNativeWindowType win,
|
||||||
|
EGLConfig config, EGLNativeDisplayType display, const EGLint * egl_attribs);
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
Loading…
Reference in a new issue