| 218 | } |
| 219 | |
| 220 | size_t PixelStream::readBytes(u8 *dst, size_t len) { |
| 221 | u16 bytesRead = 0; |
| 222 | if (mType == kStreaming) { |
| 223 | while (bytesRead < len && mHandle->available(len)) { |
| 224 | if (mHandle->read(dst + bytesRead, 1)) { |
| 225 | bytesRead++; |
| 226 | } else { |
| 227 | break; |
| 228 | } |
| 229 | } |
| 230 | } else { |
| 231 | while (bytesRead < len && mHandle->available()) { |
| 232 | if (mHandle->read(dst + bytesRead, 1)) { |
| 233 | bytesRead++; |
| 234 | } else { |
| 235 | break; |
| 236 | } |
| 237 | } |
| 238 | } |
| 239 | return bytesRead; |
| 240 | } |
| 241 | |
| 242 | } // namespace video |
| 243 | } // namespace fl |