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author | Ziyan <jaraidaniel@gmail.com> | 2016-01-03 14:19:34 +0100 |
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committer | Dániel Járai <jaraidaniel@gmail.com> | 2016-01-03 06:57:39 -0800 |
commit | e0c5a929875a3f858926d7fec7e236d6db1006a3 (patch) | |
tree | 175f7cedf1c33e09e5ede924348530827637e4fb /camera/inc/Decoder_libjpeg.h | |
parent | 0b9a81bcf50f519eaaf7933984ec975f275f0530 (diff) | |
download | device_samsung_tuna-e0c5a929875a3f858926d7fec7e236d6db1006a3.zip device_samsung_tuna-e0c5a929875a3f858926d7fec7e236d6db1006a3.tar.gz device_samsung_tuna-e0c5a929875a3f858926d7fec7e236d6db1006a3.tar.bz2 |
Add camera sources in-tree
From hardware/ti/omap4 revision e57f2b6.
Change-Id: I2e6164fdf6c0e2a2e75aee3bba3fe58a9c470add
Diffstat (limited to 'camera/inc/Decoder_libjpeg.h')
-rw-r--r-- | camera/inc/Decoder_libjpeg.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/camera/inc/Decoder_libjpeg.h b/camera/inc/Decoder_libjpeg.h new file mode 100644 index 0000000..425ebf1 --- /dev/null +++ b/camera/inc/Decoder_libjpeg.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef ANDROID_CAMERA_HARDWARE_DECODER_LIBJPEG_H +#define ANDROID_CAMERA_HARDWARE_DECODER_LIBJPEG_H + +#include "CameraHal.h" + +extern "C" { +#include "jhead.h" + +#undef TRUE +#undef FALSE + +} + + +namespace Ti { +namespace Camera { + +class Decoder_libjpeg +{ + +public: + Decoder_libjpeg(); + ~Decoder_libjpeg(); + static int readDHTSize(); + static bool isDhtExist(unsigned char *jpeg_src, int filled_len); + static int appendDHT(unsigned char *jpeg_src, int filled_len, unsigned char *jpeg_with_dht_buffer, int buff_size); + bool decode(unsigned char *jpeg_src, int filled_len, unsigned char *nv12_buffer, int stride); + +private: + void release(); + unsigned char **Y_Plane; + unsigned char **U_Plane; + unsigned char **V_Plane; + unsigned char *UV_Plane; + unsigned int mWidth, mHeight; +}; + +} // namespace Camera +} // namespace Ti + +#endif + |