OLD | NEW |
1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "core/fxcodec/codec/codec_int.h" | 7 #include "core/fxcodec/codec/codec_int.h" |
8 #include "core/fxcodec/include/fx_codec.h" | 8 #include "core/fxcodec/include/fx_codec.h" |
9 #include "core/fxcodec/lgif/fx_gif.h" | 9 #include "core/fxcodec/lgif/fx_gif.h" |
10 #include "core/fxge/include/fx_dib.h" | 10 #include "core/fxge/include/fx_dib.h" |
(...skipping 142 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
153 pAttribute->m_fAspectRatio = ctx->gif_ptr->pixel_aspect; | 153 pAttribute->m_fAspectRatio = ctx->gif_ptr->pixel_aspect; |
154 if (ctx->gif_ptr->cmt_data_ptr) { | 154 if (ctx->gif_ptr->cmt_data_ptr) { |
155 const uint8_t* buf = | 155 const uint8_t* buf = |
156 (const uint8_t*)ctx->gif_ptr->cmt_data_ptr->GetBuffer(0); | 156 (const uint8_t*)ctx->gif_ptr->cmt_data_ptr->GetBuffer(0); |
157 uint32_t len = ctx->gif_ptr->cmt_data_ptr->GetLength(); | 157 uint32_t len = ctx->gif_ptr->cmt_data_ptr->GetLength(); |
158 if (len > 21) { | 158 if (len > 21) { |
159 uint8_t size = *buf++; | 159 uint8_t size = *buf++; |
160 if (size) { | 160 if (size) { |
161 pAttribute->m_strAuthor = CFX_ByteString(buf, size); | 161 pAttribute->m_strAuthor = CFX_ByteString(buf, size); |
162 } else { | 162 } else { |
163 pAttribute->m_strAuthor.Empty(); | 163 pAttribute->m_strAuthor.clear(); |
164 } | 164 } |
165 buf += size; | 165 buf += size; |
166 size = *buf++; | 166 size = *buf++; |
167 if (size == 20) { | 167 if (size == 20) { |
168 FXSYS_memcpy(pAttribute->m_strTime, buf, size); | 168 FXSYS_memcpy(pAttribute->m_strTime, buf, size); |
169 } | 169 } |
170 } | 170 } |
171 } | 171 } |
172 } | 172 } |
173 } | 173 } |
174 return ret; | 174 return ret; |
175 } | 175 } |
176 | 176 |
177 uint32_t CCodec_GifModule::GetAvailInput(FXGIF_Context* ctx, | 177 uint32_t CCodec_GifModule::GetAvailInput(FXGIF_Context* ctx, |
178 uint8_t** avial_buf_ptr) { | 178 uint8_t** avial_buf_ptr) { |
179 return gif_get_avail_input(ctx->gif_ptr, avial_buf_ptr); | 179 return gif_get_avail_input(ctx->gif_ptr, avial_buf_ptr); |
180 } | 180 } |
181 | 181 |
182 void CCodec_GifModule::Input(FXGIF_Context* ctx, | 182 void CCodec_GifModule::Input(FXGIF_Context* ctx, |
183 const uint8_t* src_buf, | 183 const uint8_t* src_buf, |
184 uint32_t src_size) { | 184 uint32_t src_size) { |
185 gif_input_buffer(ctx->gif_ptr, (uint8_t*)src_buf, src_size); | 185 gif_input_buffer(ctx->gif_ptr, (uint8_t*)src_buf, src_size); |
186 } | 186 } |
OLD | NEW |