diff options
Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/encode.cc')
| -rw-r--r-- | third_party/jpeg-xl/lib/jxl/encode.cc | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/encode.cc b/third_party/jpeg-xl/lib/jxl/encode.cc index 4dbbeba4e7..28a925dfc1 100644 --- a/third_party/jpeg-xl/lib/jxl/encode.cc +++ b/third_party/jpeg-xl/lib/jxl/encode.cc @@ -549,8 +549,8 @@ int VerifyLevelSettings(const JxlEncoder* enc, std::string* debug_string) { if (debug_string) *debug_string = "Too many extra channels"; return 10; } - for (size_t i = 0; i < m.extra_channel_info.size(); ++i) { - if (m.extra_channel_info[i].type == jxl::ExtraChannel::kBlack) { + for (const auto& eci : m.extra_channel_info) { + if (eci.type == jxl::ExtraChannel::kBlack) { if (debug_string) *debug_string = "CMYK channel not allowed"; return 10; } @@ -1514,6 +1514,10 @@ float JxlEncoderDistanceFromQuality(float quality) { JxlEncoderStatus JxlEncoderFrameSettingsSetOption( JxlEncoderFrameSettings* frame_settings, JxlEncoderFrameSettingId option, int64_t value) { + // Tri-state to bool convertors. + const auto default_to_true = [](int64_t v) { return v != 0; }; + const auto default_to_false = [](int64_t v) { return v == 1; }; + // check if value is -1, 0 or 1 for Override-type options switch (option) { case JXL_ENC_FRAME_SETTING_NOISE: @@ -1680,7 +1684,7 @@ JxlEncoderStatus JxlEncoderFrameSettingsSetOption( // See the logic in cjxl. Similar for other settings. This should be // handled in the encoder during JxlEncoderProcessOutput (or, // alternatively, in the cjxl binary like now) - frame_settings->values.cparams.lossy_palette = (value == 1); + frame_settings->values.cparams.lossy_palette = default_to_false(value); break; case JXL_ENC_FRAME_SETTING_COLOR_TRANSFORM: if (value < -1 || value > 2) { @@ -1734,11 +1738,8 @@ JxlEncoderStatus JxlEncoderFrameSettingsSetOption( } break; case JXL_ENC_FRAME_SETTING_JPEG_RECON_CFL: - if (value == -1) { - frame_settings->values.cparams.force_cfl_jpeg_recompression = true; - } else { - frame_settings->values.cparams.force_cfl_jpeg_recompression = value; - } + frame_settings->values.cparams.force_cfl_jpeg_recompression = + default_to_true(value); break; case JXL_ENC_FRAME_INDEX_BOX: if (value < 0 || value > 1) { @@ -1752,7 +1753,8 @@ JxlEncoderStatus JxlEncoderFrameSettingsSetOption( "Float option, try setting it with " "JxlEncoderFrameSettingsSetFloatOption"); case JXL_ENC_FRAME_SETTING_JPEG_COMPRESS_BOXES: - frame_settings->values.cparams.jpeg_compress_boxes = value; + frame_settings->values.cparams.jpeg_compress_boxes = + default_to_true(value); break; case JXL_ENC_FRAME_SETTING_BUFFERING: if (value < -1 || value > 3) { @@ -1762,20 +1764,21 @@ JxlEncoderStatus JxlEncoderFrameSettingsSetOption( frame_settings->values.cparams.buffering = value; break; case JXL_ENC_FRAME_SETTING_JPEG_KEEP_EXIF: - frame_settings->values.cparams.jpeg_keep_exif = value; + frame_settings->values.cparams.jpeg_keep_exif = default_to_true(value); break; case JXL_ENC_FRAME_SETTING_JPEG_KEEP_XMP: - frame_settings->values.cparams.jpeg_keep_xmp = value; + frame_settings->values.cparams.jpeg_keep_xmp = default_to_true(value); break; case JXL_ENC_FRAME_SETTING_JPEG_KEEP_JUMBF: - frame_settings->values.cparams.jpeg_keep_jumbf = value; + frame_settings->values.cparams.jpeg_keep_jumbf = default_to_true(value); break; case JXL_ENC_FRAME_SETTING_USE_FULL_IMAGE_HEURISTICS: if (value < 0 || value > 1) { return JXL_API_ERROR(frame_settings->enc, JXL_ENC_ERR_NOT_SUPPORTED, "Option value has to be 0 or 1"); } - frame_settings->values.cparams.use_full_image_heuristics = value; + frame_settings->values.cparams.use_full_image_heuristics = + default_to_false(value); break; default: |