| 487 | } |
| 488 | |
| 489 | void Cg4Block::WriteSample(std::streambuf& buffer, uint8_t record_id_size, |
| 490 | const std::vector<uint8_t> &source) { |
| 491 | switch (record_id_size) { |
| 492 | case 0: |
| 493 | // No Record ID to store |
| 494 | break; |
| 495 | |
| 496 | case 1: { |
| 497 | const auto id = static_cast<uint8_t>(RecordId()); |
| 498 | WriteNumber(buffer, id); |
| 499 | break; |
| 500 | } |
| 501 | |
| 502 | case 2: { |
| 503 | const auto id = static_cast<uint16_t>(RecordId()); |
| 504 | WriteNumber(buffer, id); |
| 505 | break; |
| 506 | } |
| 507 | |
| 508 | case 4: { |
| 509 | const auto id = static_cast<uint32_t>(RecordId()); |
| 510 | WriteNumber(buffer, id); |
| 511 | break; |
| 512 | } |
| 513 | |
| 514 | default: { |
| 515 | const auto id = RecordId(); |
| 516 | WriteNumber(buffer, id); |
| 517 | break; |
| 518 | } |
| 519 | |
| 520 | } |
| 521 | const uint64_t bytes = buffer.sputn( |
| 522 | reinterpret_cast<const char*>(source.data()), |
| 523 | static_cast<std::streamsize>(source.size())); |
| 524 | if (bytes != source.size()) { |
| 525 | MDF_ERROR() << "Failed to write a sample data. Written : " |
| 526 | << bytes << "(" << source.size() << ")"; |
| 527 | } |
| 528 | IncrementSample(); // Increment internal sample counter |
| 529 | NofSamples(Sample()); |
| 530 | } |
| 531 | |
| 532 | void Cg4Block::WriteCompressedSample(std::vector<uint8_t>& dest, |
| 533 | uint8_t record_id_size, |