diff options
Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/enc_fields.h')
-rw-r--r-- | third_party/jpeg-xl/lib/jxl/enc_fields.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/enc_fields.h b/third_party/jpeg-xl/lib/jxl/enc_fields.h new file mode 100644 index 0000000000..5bb179a719 --- /dev/null +++ b/third_party/jpeg-xl/lib/jxl/enc_fields.h @@ -0,0 +1,37 @@ +// Copyright (c) the JPEG XL Project Authors. All rights reserved. +// +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#ifndef LIB_JXL_ENC_FIELDS_H_ +#define LIB_JXL_ENC_FIELDS_H_ + +#include "lib/jxl/base/status.h" +#include "lib/jxl/enc_bit_writer.h" +#include "lib/jxl/frame_header.h" +#include "lib/jxl/headers.h" +#include "lib/jxl/image_metadata.h" +#include "lib/jxl/quantizer.h" + +namespace jxl { + +struct AuxOut; + +// Write headers from the CodecMetadata. Also may modify nonserialized_... +// fields of the metadata. +Status WriteCodestreamHeaders(CodecMetadata* metadata, BitWriter* writer, + AuxOut* aux_out); + +Status WriteFrameHeader(const FrameHeader& frame, + BitWriter* JXL_RESTRICT writer, AuxOut* aux_out); + +Status WriteQuantizerParams(const QuantizerParams& params, + BitWriter* JXL_RESTRICT writer, size_t layer, + AuxOut* aux_out); + +Status WriteSizeHeader(const SizeHeader& size, BitWriter* JXL_RESTRICT writer, + size_t layer, AuxOut* aux_out); + +} // namespace jxl + +#endif // LIB_JXL_ENC_FIELDS_H_ |