1 //<MStar Software>
2 //******************************************************************************
3 // MStar Software
4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved.
5 // All software, firmware and related documentation herein ("MStar Software") are
6 // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by
7 // law, including, but not limited to, copyright law and international treaties.
8 // Any use, modification, reproduction, retransmission, or republication of all
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11 //
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14 // comply with all applicable laws and regulations:
15 //
16 // 1. MStar shall retain any and all right, ownership and interest to MStar
17 // Software and any modification/derivatives thereof.
18 // No right, ownership, or interest to MStar Software and any
19 // modification/derivatives thereof is transferred to you under Terms.
20 //
21 // 2. You understand that MStar Software might include, incorporate or be
22 // supplied together with third party`s software and the use of MStar
23 // Software may require additional licenses from third parties.
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28 // 3. MStar Software and any modification/derivatives thereof shall be deemed as
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32 //
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43 // You agree that this Section 4 shall still apply without being affected
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50 // MStar Software in conjunction with your or your customer`s product
51 // ("Services").
52 // You understand and agree that, except otherwise agreed by both parties in
53 // writing, Services are provided on an "AS IS" basis and the warranty
54 // disclaimer set forth in Section 4 above shall apply.
55 //
56 // 6. Nothing contained herein shall be construed as by implication, estoppels
57 // or otherwise:
58 // (a) conferring any license or right to use MStar name, trademark, service
59 // mark, symbol or any other identification;
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61 // including without limitation, you and your customers, any assistance
62 // of any kind whatsoever, or any information; or
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64 //
65 // 7. These terms shall be governed by and construed in accordance with the laws
66 // of Taiwan, R.O.C., excluding its conflict of law rules.
67 // Any and all dispute arising out hereof or related hereto shall be finally
68 // settled by arbitration referred to the Chinese Arbitration Association,
69 // Taipei in accordance with the ROC Arbitration Law and the Arbitration
70 // Rules of the Association by three (3) arbitrators appointed in accordance
71 // with the said Rules.
72 // The place of arbitration shall be in Taipei, Taiwan and the language shall
73 // be English.
74 // The arbitration award shall be final and binding to both parties.
75 //
76 //******************************************************************************
77 //<MStar Software>
78 /*****************************************************************************
79 * "Gif-Lib" - Yet another gif library. *
80 * *
81 * Written by: Gershon Elber IBM PC Ver 0.1, Jun. 1989 *
82 ******************************************************************************
83 * Handle error reporting for the GIF library. *
84 ******************************************************************************
85 * History: *
86 * 17 Jun 89 - Version 1.0 by Gershon Elber. *
87 *****************************************************************************/
88 #ifdef MSOS_TYPE_LINUX_KERNEL
89 #include <linux/string.h>
90 #include <linux/module.h>
91 #include <linux/kernel.h>
92 #include <linux/time.h>
93 #else
94 #include <string.h>
95 #include <stdio.h>
96 #include <stdlib.h>
97 #endif
98 //#include <common.h>
99 //#include <malloc.h>
100 #include "MsCommon.h"
101 #include "gif_lib.h"
102
103 #define PROGRAM_NAME "GIF_LIBRARY"
104
105 MS_U32 _MstGifError = 0;
106
107 #ifdef SYSV
108 static char *VersionStr =
109 "Gif library module,\t\tEric S. Raymond\n\
110 (C) Copyright 1997 Eric S. Raymond\n";
111 #else
112 #if 0
113 static char *VersionStr =
114 PROGRAM_NAME
115 " IBMPC "
116 GIF_LIB_VERSION
117 " Eric S. Raymond, "
118 __DATE__ ", " __TIME__ "\n"
119 "(C) Copyright 1997 Eric S. Raymond\n";
120 #endif
121 #endif /* SYSV */
122
123 /*****************************************************************************
124 * Return the last GIF error (0 if none) and reset the error. *
125 *****************************************************************************/
MstGifLastError(void)126 MS_U32 MstGifLastError(void)
127 {
128 MS_U32 i = _MstGifError;
129
130 _MstGifError = 0;
131
132 return i;
133 }
134
135 /*****************************************************************************
136 * Print the last GIF error to stderr. *
137 *****************************************************************************/
PrintGifError(void)138 void PrintGifError(void)
139 {
140 char *Err;
141
142 switch(_MstGifError) {
143 case E_GIF_ERR_OPEN_FAILED:
144 Err = "Failed to open given file";
145 break;
146 case E_GIF_ERR_WRITE_FAILED:
147 Err = "Failed to Write to given file";
148 break;
149 case E_GIF_ERR_HAS_SCRN_DSCR:
150 Err = "Screen Descriptor already been set";
151 break;
152 case E_GIF_ERR_HAS_IMAG_DSCR:
153 Err = "Image Descriptor is still active";
154 break;
155 case E_GIF_ERR_NO_COLOR_MAP:
156 Err = "Neither Global Nor Local color map";
157 break;
158 case E_GIF_ERR_DATA_TOO_BIG:
159 Err = "#Pixels bigger than Width * Height";
160 break;
161 case E_GIF_ERR_NOT_ENOUGH_MEM:
162 Err = "Fail to allocate required memory";
163 break;
164 case E_GIF_ERR_DISK_IS_FULL:
165 Err = "Write failed (disk full?)";
166 break;
167 case E_GIF_ERR_CLOSE_FAILED:
168 Err = "Failed to close given file";
169 break;
170 case E_GIF_ERR_NOT_WRITEABLE:
171 Err = "Given file was not opened for write";
172 break;
173 case D_GIF_ERR_OPEN_FAILED:
174 Err = "Failed to open given file";
175 break;
176 case D_GIF_ERR_READ_FAILED:
177 Err = "Failed to Read from given file";
178 break;
179 case D_GIF_ERR_NOT_GIF_FILE:
180 Err = "Given file is NOT GIF file";
181 break;
182 case D_GIF_ERR_NO_SCRN_DSCR:
183 Err = "No Screen Descriptor detected";
184 break;
185 case D_GIF_ERR_NO_IMAG_DSCR:
186 Err = "No Image Descriptor detected";
187 break;
188 case D_GIF_ERR_NO_COLOR_MAP:
189 Err = "Neither Global Nor Local color map";
190 break;
191 case D_GIF_ERR_WRONG_RECORD:
192 Err = "Wrong record type detected";
193 break;
194 case D_GIF_ERR_DATA_TOO_BIG:
195 Err = "#Pixels bigger than Width * Height";
196 break;
197 case D_GIF_ERR_NOT_ENOUGH_MEM:
198 Err = "Fail to allocate required memory";
199 break;
200 case D_GIF_ERR_CLOSE_FAILED:
201 Err = "Failed to close given file";
202 break;
203 case D_GIF_ERR_NOT_READABLE:
204 Err = "Given file was not opened for read";
205 break;
206 case D_GIF_ERR_IMAGE_DEFECT:
207 Err = "Image is defective, decoding aborted";
208 break;
209 case D_GIF_ERR_EOF_TOO_SOON:
210 Err = "Image EOF detected, before image complete";
211 break;
212 default:
213 Err = NULL;
214 break;
215 }
216 if (Err != NULL)
217 {
218 //fprintf(stderr, "\nGIF-LIB error: %s.\n", Err);
219 console_printf("\nGIF-LIB error: %s.\n", Err);
220 }
221 else
222 {
223 //fprintf(stderr, "\nGIF-LIB undefined error %d.\n", _MstGifError);
224 console_printf("\nGIF-LIB undefined error %td.\n", (ptrdiff_t)_MstGifError);
225 }
226 }
227