mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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becaf2852d
This commit is a part of portng android hardware camera from 0.10 implementation. To preserve history and get diff clearly, the interesting files are moved to deployment directory and the remaining files are removed.
114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/*
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* Copyright (C) 2012, Collabora Ltd.
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* Copyright (C) 2012, Cisco Systems, Inc.
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* Author: Youness Alaoui <youness.alaoui@collabora.co.uk>
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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 Lesser General Public
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* License as published by the Free Software Foundation
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* version 2.1 of the License.
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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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/dvm/gstdvm.h>
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#include "gst-android-graphics-imageformat.h"
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static struct
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{
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jclass klass;
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jmethodID getBitsPerPixel;
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jint JPEG;
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jint NV16;
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jint NV21;
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jint RGB_565;
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jint UNKNOWN;
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jint YUY2;
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jint YV12;
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} android_graphics_imageformat = {
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0};
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gint ImageFormat_JPEG;
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gint ImageFormat_NV16;
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gint ImageFormat_NV21;
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gint ImageFormat_RGB_565;
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gint ImageFormat_UNKNOWN;
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gint ImageFormat_YUY2;
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gint ImageFormat_YV12;
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static gboolean
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_init_classes (void)
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{
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JNIEnv *env = gst_dvm_get_env ();
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/* android.graphics.ImageFormat */
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GST_DVM_GET_CLASS (android_graphics_imageformat,
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"android/graphics/ImageFormat");
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GST_DVM_GET_STATIC_METHOD (android_graphics_imageformat, getBitsPerPixel,
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"(I)I");
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, JPEG, Int, "I");
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ImageFormat_JPEG = android_graphics_imageformat.JPEG;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, NV16, Int, "I");
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ImageFormat_NV16 = android_graphics_imageformat.NV16;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, NV21, Int, "I");
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ImageFormat_NV21 = android_graphics_imageformat.NV21;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, RGB_565, Int, "I");
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ImageFormat_RGB_565 = android_graphics_imageformat.RGB_565;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, UNKNOWN, Int, "I");
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ImageFormat_UNKNOWN = android_graphics_imageformat.UNKNOWN;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, YUY2, Int, "I");
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ImageFormat_YUY2 = android_graphics_imageformat.YUY2;
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GST_DVM_GET_CONSTANT (android_graphics_imageformat, YV12, Int, "I");
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ImageFormat_YV12 = android_graphics_imageformat.YV12;
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return TRUE;
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}
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gboolean
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gst_android_graphics_imageformat_init (void)
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{
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if (!_init_classes ()) {
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gst_android_graphics_imageformat_deinit ();
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return FALSE;
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}
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return TRUE;
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}
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void
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gst_android_graphics_imageformat_deinit (void)
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{
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JNIEnv *env = gst_dvm_get_env ();
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if (android_graphics_imageformat.klass)
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(*env)->DeleteGlobalRef (env, android_graphics_imageformat.klass);
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android_graphics_imageformat.klass = NULL;
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}
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/* android.graphics.ImageFormat */
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gint
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gst_ag_imageformat_get_bits_per_pixel (gint format)
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{
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JNIEnv *env = gst_dvm_get_env ();
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jint bpp = 0;
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bpp = GST_DVM_STATIC_CALL (return -1, Int,
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android_graphics_imageformat, getBitsPerPixel, format);
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return bpp;
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}
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