From a84f725e218d03cdcc4cc3b6b66fc4c45e7bcaae Mon Sep 17 00:00:00 2001 From: Michael Scire Date: Wed, 18 Oct 2023 02:31:26 -0700 Subject: [PATCH] jpegdec: update to reflect 17.0.0 changes --- atmosphere.mk | 4 +- .../decodersrv_decoder_control_service.cpp | 69 +++++ .../decodersrv_decoder_control_service.hpp | 4 +- .../decodersrv_software_jpeg_shrinker.cpp | 236 ++++++++++++++++++ .../decodersrv_software_jpeg_shrinker.hpp | 43 ++++ .../vapours/results/capsrv_results.hpp | 1 + 6 files changed, 354 insertions(+), 3 deletions(-) create mode 100644 libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.cpp create mode 100644 libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.hpp diff --git a/atmosphere.mk b/atmosphere.mk index cca6fc106..706b5f320 100644 --- a/atmosphere.mk +++ b/atmosphere.mk @@ -84,7 +84,7 @@ dist-no-debug: package3 $(CURRENT_DIRECTORY)/$(ATMOSPHERE_OUT_DIR) mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000034 mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000036 mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000037 - #mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000003c + mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000003c mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000042 mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000420 mkdir -p $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000b240 @@ -98,7 +98,7 @@ dist-no-debug: package3 $(CURRENT_DIRECTORY)/$(ATMOSPHERE_OUT_DIR) cp stratosphere/fatal/$(ATMOSPHERE_OUT_DIR)/fatal.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000034/exefs.nsp cp stratosphere/creport/$(ATMOSPHERE_OUT_DIR)/creport.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000036/exefs.nsp cp stratosphere/ro/$(ATMOSPHERE_OUT_DIR)/ro.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000037/exefs.nsp - #cp stratosphere/jpegdec/$(ATMOSPHERE_OUT_DIR)/jpegdec.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000003c/exefs.nsp + cp stratosphere/jpegdec/$(ATMOSPHERE_OUT_DIR)/jpegdec.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000003c/exefs.nsp cp stratosphere/pgl/$(ATMOSPHERE_OUT_DIR)/pgl.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000042/exefs.nsp cp stratosphere/LogManager/$(ATMOSPHERE_OUT_DIR)/LogManager.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/0100000000000420/exefs.nsp cp stratosphere/htc/$(ATMOSPHERE_OUT_DIR)/htc.nsp $(DIST_DIR)/stratosphere_romfs/atmosphere/contents/010000000000b240/exefs.nsp diff --git a/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.cpp b/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.cpp index 8be38606a..eaa6befbe 100644 --- a/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.cpp +++ b/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.cpp @@ -16,11 +16,16 @@ #include #include "decodersrv_decoder_server_object.hpp" #include "../jpeg/decodersrv_software_jpeg_decoder.hpp" +#include "../jpeg/decodersrv_software_jpeg_shrinker.hpp" namespace ams::capsrv::server { namespace { + constexpr const int JpegShrinkQualities[] = { + 98, 95, 90, 80, 70, 60, 50, 40, 30, 20, 10, 0 + }; + Result DecodeJpegImpl(void *dst, size_t dst_size, const void *src_jpeg, size_t src_jpeg_size, u32 width, u32 height, const ScreenShotDecodeOption &option, void *work, size_t work_size) { /* Clear the work memory. */ std::memset(work, 0, work_size); @@ -67,6 +72,61 @@ namespace ams::capsrv::server { R_SUCCEED(); } + Result ShrinkJpegImpl(u64 *out_size, void *dst, size_t dst_size, const void *src_jpeg, size_t src_jpeg_size, u32 width, u32 height, const ScreenShotDecodeOption &option, void *work, size_t work_size) { + /* Validate parameters. */ + R_UNLESS(util::IsAligned(width, 0x10), capsrv::ResultAlbumOutOfRange()); + R_UNLESS(util::IsAligned(height, 0x4), capsrv::ResultAlbumOutOfRange()); + + R_UNLESS(dst != nullptr, capsrv::ResultInternalJpegOutBufferShortage()); + R_UNLESS(dst_size != 0, capsrv::ResultAlbumReadBufferShortage()); + + R_UNLESS(src_jpeg != nullptr, capsrv::ResultAlbumInvalidFileData()); + R_UNLESS(src_jpeg_size != 0, capsrv::ResultAlbumInvalidFileData()); + + /* Create the input. */ + const jpeg::SoftwareJpegShrinkerInput shrink_input = { + .jpeg = src_jpeg, + .jpeg_size = src_jpeg_size, + .width = width, + .height = height, + .fancy_upsampling = option.HasJpegDecoderFlag(ScreenShotDecoderFlag_EnableFancyUpsampling), + .block_smoothing = option.HasJpegDecoderFlag(ScreenShotDecoderFlag_EnableBlockSmoothing), + }; + + /* Create the output. */ + u64 shrunk_size = 0; + s32 shrunk_width = 0, shrunk_height = 0; + jpeg::SoftwareJpegShrinkerOutput shrink_output = { + .out_size = std::addressof(shrunk_size), + .out_width = std::addressof(shrunk_width), + .out_height = std::addressof(shrunk_height), + .dst = dst, + .dst_size = dst_size, + }; + + /* Try to shrink the jpeg at various quality levels. */ + for (auto quality : JpegShrinkQualities) { + /* Shrink at the current quality. */ + R_TRY_CATCH(jpeg::SoftwareJpegShrinker::ShrinkRgba8(shrink_output, shrink_input, quality, work, work_size)) { + /* If the output buffer isn't large enough to fit the output, we should try at a lower quality. */ + R_CATCH(capsrv::ResultInternalJpegOutBufferShortage) { + continue; + } + /* Nintendo doesn't catch this result, but our lack of work buffer use makes me think this may be necessary. */ + R_CATCH(capsrv::ResultInternalJpegWorkMemoryShortage) { + continue; + } + } R_END_TRY_CATCH; + + /* Write the output size. */ + *out_size = shrunk_size; + R_SUCCEED(); + } + + /* Nintendo aborts if no quality succeeds. */ + AMS_ABORT("ShrinkJpeg should succeed before this point\n"); + } + } Result DecoderControlService::DecodeJpeg(const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const ScreenShotDecodeOption &option) { @@ -78,4 +138,13 @@ namespace ams::capsrv::server { R_RETURN(DecodeJpegImpl(out.GetPointer(), out.GetSize(), in.GetPointer(), in.GetSize(), width, height, option, work, work_size)); } + Result DecoderControlService::ShrinkJpeg(ams::sf::Out out_size, const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const capsrv::ScreenShotDecodeOption &option) { + /* Get the work buffer. */ + void *work = g_work_memory.jpeg_decoder_memory; + size_t work_size = sizeof(g_work_memory.jpeg_decoder_memory); + + /* Call the shrink implementation. */ + R_RETURN(ShrinkJpegImpl(out_size.GetPointer(), out.GetPointer(), out.GetSize(), in.GetPointer(), in.GetSize(), width, height, option, work, work_size)); + } + } \ No newline at end of file diff --git a/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.hpp b/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.hpp index feab40ba0..1c000ef11 100644 --- a/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.hpp +++ b/libraries/libstratosphere/source/capsrv/server/decodersrv/decodersrv_decoder_control_service.hpp @@ -17,7 +17,8 @@ #include #define AMS_CAPSRV_DECODER_CONTROL_SERVICE_INTERFACE_INFO(C, H) \ - AMS_SF_METHOD_INFO(C, H, 3001, Result, DecodeJpeg, (const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const capsrv::ScreenShotDecodeOption &option), (out, in, width, height, option)) + AMS_SF_METHOD_INFO(C, H, 3001, Result, DecodeJpeg, (const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const capsrv::ScreenShotDecodeOption &option), (out, in, width, height, option)) \ + AMS_SF_METHOD_INFO(C, H, 4001, Result, ShrinkJpeg, (ams::sf::Out out_size, const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const capsrv::ScreenShotDecodeOption &option), (out_size, out, in, width, height, option)) AMS_SF_DEFINE_INTERFACE(ams::capsrv::sf, IDecoderControlService, AMS_CAPSRV_DECODER_CONTROL_SERVICE_INTERFACE_INFO, 0xD168E90B) @@ -26,6 +27,7 @@ namespace ams::capsrv::server { class DecoderControlService final { public: Result DecodeJpeg(const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const ScreenShotDecodeOption &option); + Result ShrinkJpeg(ams::sf::Out out_size, const ams::sf::OutNonSecureBuffer &out, const ams::sf::InBuffer &in, u32 width, u32 height, const capsrv::ScreenShotDecodeOption &option); }; static_assert(capsrv::sf::IsIDecoderControlService); diff --git a/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.cpp b/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.cpp new file mode 100644 index 000000000..1ba5aa0ec --- /dev/null +++ b/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.cpp @@ -0,0 +1,236 @@ +/* + * Copyright (c) Atmosphère-NX + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#include +#include "decodersrv_software_jpeg_shrinker.hpp" +#include "capsrv_server_jpeg_library_types.hpp" +#include "capsrv_server_jpeg_error_handler.hpp" + + +namespace ams::capsrv::server::jpeg { + + #define CAPSRV_ABORT_UNLESS(expr) do { \ + const bool __capsrv_assert_res = (expr); \ + AMS_ASSERT(__capsrv_assert_res); \ + AMS_ABORT_UNLESS(__capsrv_assert_res); \ + } while (0) + + #define CAPSRV_ASSERT(expr) do { \ + const bool __capsrv_assert_res = (expr); \ + AMS_ASSERT(__capsrv_assert_res); \ + R_UNLESS(__capsrv_assert_res, capsrv::ResultAlbumError()); \ + } while (0) + + namespace { + + constexpr s32 ImageSizeHorizonalUnit = 0x10; + constexpr s32 ImageSizeVerticalUnitDecode = 0x4; + constexpr s32 ImageSizeVerticalUnitEncode = 0x8; + + constexpr s32 RgbColorComponentCount = 3; + constexpr s32 RgbaColorComponentCount = 4; + + Result GetRgbBufferSize(size_t *out_size, size_t *out_stride, s32 width, size_t work_size) { + /* Calculate the space we need and verify we have enough. */ + const size_t rgb_width = util::AlignUp(static_cast(width), ImageSizeHorizonalUnit); + const size_t rgb_stride = rgb_width * RgbColorComponentCount; + const size_t rgb_size = rgb_stride * ImageSizeVerticalUnitEncode; + R_UNLESS(work_size >= rgb_size, capsrv::ResultInternalJpegWorkMemoryShortage()); + + /* Return the output to the caller. */ + *out_size = rgb_size; + *out_stride = rgb_stride; + R_SUCCEED(); + } + + void SetupEncodingParameter(JpegLibraryType::jpeg_compress_struct *cinfo, const SoftwareJpegShrinkerInput &input, int quality) { + /* Set parameters. */ + cinfo->image_width = static_cast(input.width / 2); + cinfo->image_height = static_cast(input.height / 2); + cinfo->input_components = RgbColorComponentCount; + cinfo->in_color_space = JpegLibraryType::J_COLOR_SPACE::JCS_RGB; + + /* Set defaults/color space. */ + jpeg_set_defaults(cinfo); + jpeg_set_colorspace(cinfo, JpegLibraryType::J_COLOR_SPACE::JCS_YCbCr); + + /* Configure sampling. */ + /* libjpeg-turbo doesn't actually have this field, as of now. */ + /* cinfo->do_fancy_downsampling = false; */ + cinfo->comp_info[0].h_samp_factor = 2; + cinfo->comp_info[0].v_samp_factor = 1; + cinfo->comp_info[1].h_samp_factor = 1; + cinfo->comp_info[1].v_samp_factor = 1; + cinfo->comp_info[2].h_samp_factor = 1; + cinfo->comp_info[2].v_samp_factor = 1; + + /* Set the quality. */ + jpeg_set_quality(cinfo, quality, true); + + /* Configure remaining parameters. */ + cinfo->dct_method = JpegLibraryType::J_DCT_METHOD::JDCT_ISLOW; + cinfo->optimize_coding = false; + cinfo->write_JFIF_header = true; + } + + } + + Result SoftwareJpegShrinker::ShrinkRgba8(SoftwareJpegShrinkerOutput &output, const SoftwareJpegShrinkerInput &input, int quality, void *work, size_t work_size) { + CAPSRV_ABORT_UNLESS(util::IsAligned(input.width, ImageSizeHorizonalUnit)); + CAPSRV_ABORT_UNLESS(util::IsAligned(input.height, ImageSizeVerticalUnitDecode)); + + const u32 shrunk_width = input.width / 2; + const u32 shrunk_height = input.height / 2; + CAPSRV_ABORT_UNLESS(util::IsAligned(input.width, ImageSizeHorizonalUnit)); + + CAPSRV_ABORT_UNLESS(output.dst != nullptr); + + CAPSRV_ABORT_UNLESS(output.out_width != nullptr); + CAPSRV_ABORT_UNLESS(output.out_height != nullptr); + + /* Determine work buffer extents. */ + char *work_start = static_cast(work); + char *work_end = work_start + work_size; + + /* Determine the buffer extents for our linebuffers. */ + u8 *rgb_buffer = static_cast(static_cast(work_start)); + size_t rgb_buffer_size; + size_t rgb_buffer_stride; + R_TRY(GetRgbBufferSize(std::addressof(rgb_buffer_size), std::addressof(rgb_buffer_stride), input.width, work_size)); + + /* The start of the workbuffer is reserved for linebuffer space. */ + work_start += rgb_buffer_size; + + /* Create our compression structures. */ + JpegLibraryType::jpeg_decompress_struct dcinfo = {}; + JpegLibraryType::jpeg_compress_struct ecinfo = {}; + + /* Here nintendo creates a work buffer structure containing work_start + work_size. */ + /* This seems to be a custom patch for/to libjpeg-turbo. */ + /* It would be desirable for us to mimic this, because it gives Nintendo strong */ + /* fixed memory usage guarantees. */ + /* TODO: Determine if it is feasible for us to recreate this ourselves, */ + /* Either by adding support to the devkitPro libjpeg-turbo portlib or otherwise. */ + AMS_UNUSED(work_end); + + /* Create our error managers. */ + JpegErrorHandler jerr_dc = { .result = ResultSuccess(), }; + JpegErrorHandler jerr_ec = { .result = ResultSuccess(), }; + jerr_dc.error_exit = JpegErrorHandler::HandleError, + jerr_ec.error_exit = JpegErrorHandler::HandleError, + + /* Link our error managers to our compression structures. */ + dcinfo.err = jpeg_std_error(std::addressof(jerr_dc)); + ecinfo.err = jpeg_std_error(std::addressof(jerr_ec)); + + /* Use setjmp, so that on error our handler will longjmp to return an error result. */ + if (setjmp(jerr_ec.jmp_buf) == 0) { + if (setjmp(jerr_dc.jmp_buf) == 0) { + /* Create our decompressor. */ + jpeg_create_decompress(std::addressof(dcinfo)); + ON_SCOPE_EXIT { jpeg_destroy_decompress(std::addressof(dcinfo)); }; + + /* Setup our memory reader, ensure the header is correct. */ + jpeg_mem_src(std::addressof(dcinfo), const_cast(static_cast(input.jpeg)), input.jpeg_size); + R_UNLESS(jpeg_read_header(std::addressof(dcinfo), true) == JPEG_HEADER_OK, capsrv::ResultAlbumInvalidFileData()); + + /* Ensure width and height are correct. */ + R_UNLESS(dcinfo.image_width == input.width, capsrv::ResultAlbumInvalidFileData()); + R_UNLESS(dcinfo.image_height == input.height, capsrv::ResultAlbumInvalidFileData()); + + /* Set output parameters. */ + dcinfo.out_color_space = JpegLibraryType::J_COLOR_SPACE::JCS_RGB; + dcinfo.dct_method = JpegLibraryType::J_DCT_METHOD::JDCT_ISLOW; + dcinfo.do_fancy_upsampling = input.fancy_upsampling; + dcinfo.do_block_smoothing = input.block_smoothing; + dcinfo.scale_num = 1; + dcinfo.scale_denom = 2; + + /* Start decompression. */ + R_UNLESS(jpeg_start_decompress(std::addressof(dcinfo)) == TRUE, capsrv::ResultAlbumInvalidFileData()); + + /* Check the parameters. */ + CAPSRV_ASSERT(dcinfo.output_width == shrunk_width); + CAPSRV_ASSERT(dcinfo.output_height == shrunk_height); + CAPSRV_ASSERT(dcinfo.out_color_components == RgbColorComponentCount); + CAPSRV_ASSERT(dcinfo.output_components == RgbColorComponentCount); + + /* Create our compressor. */ + jpeg_create_compress(std::addressof(ecinfo)); + ON_SCOPE_EXIT { jpeg_destroy_compress(std::addressof(ecinfo)); }; + + /* Setup our memory writer. */ + unsigned long out_size = static_cast(output.dst_size); + jpeg_mem_dest(std::addressof(ecinfo), reinterpret_cast(std::addressof(output.dst)), std::addressof(out_size)); + + /* Setup the encoding parameters. */ + SetupEncodingParameter(std::addressof(ecinfo), input, quality); + + /* Start compression. */ + jpeg_start_compress(std::addressof(ecinfo), true); + + /* Parse the scanlines. */ + { + /* Create our linebuffer structure. */ + JpegLibraryType::JSAMPROW linebuffers[ImageSizeVerticalUnitEncode] = {}; + for (int i = 0; i < ImageSizeVerticalUnitEncode; i++) { + linebuffers[i] = rgb_buffer + rgb_buffer_stride * i; + } + + /* While we still have scanlines, parse! */ + while (dcinfo.output_scanline < shrunk_height) { + /* Determine remaining scanlines. */ + const auto remaining_scanlines = shrunk_height - dcinfo.output_scanline; + const auto cur_max_scanlines = std::min(remaining_scanlines, ImageSizeVerticalUnitEncode); + + /* If we have scanlines to decode, try to do so. */ + auto writable_scanlines = 0; + while (writable_scanlines < cur_max_scanlines) { + const auto decoded = jpeg_read_scanlines(std::addressof(dcinfo), linebuffers + writable_scanlines, ImageSizeVerticalUnitDecode); + CAPSRV_ASSERT(decoded <= ImageSizeVerticalUnitDecode / 2); + + writable_scanlines += decoded; + } + + /* If we have scanlines to write, try to do so. */ + jpeg_write_scanlines(std::addressof(ecinfo), linebuffers, writable_scanlines); + } + } + + /* Finish the decompression. */ + R_UNLESS(jpeg_finish_decompress(std::addressof(dcinfo)) == TRUE, capsrv::ResultAlbumInvalidFileData()); + + /* Finish the compression. */ + jpeg_finish_compress(std::addressof(ecinfo)); + + /* Set the output size. */ + *output.out_size = out_size; + } else { + /* Some unknown error was caught by our handler. */ + R_THROW(capsrv::ResultAlbumInvalidFileData()); + } + } else { + /* Return the encoding result. */ + R_THROW(jerr_ec.result); + } + + /* Write the size we decoded to output. */ + *output.out_width = static_cast(dcinfo.output_width); + *output.out_width = static_cast(dcinfo.output_height); + + R_SUCCEED(); + } + +} diff --git a/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.hpp b/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.hpp new file mode 100644 index 000000000..a2774b20b --- /dev/null +++ b/libraries/libstratosphere/source/capsrv/server/jpeg/decodersrv_software_jpeg_shrinker.hpp @@ -0,0 +1,43 @@ +/* + * Copyright (c) Atmosphère-NX + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#pragma once +#include + +namespace ams::capsrv::server::jpeg { + + struct SoftwareJpegShrinkerInput { + const void *jpeg; + size_t jpeg_size; + u32 width; + u32 height; + bool fancy_upsampling; + bool block_smoothing; + }; + + struct SoftwareJpegShrinkerOutput { + u64 *out_size; + s32 *out_width; + s32 *out_height; + void *dst; + size_t dst_size; + }; + + class SoftwareJpegShrinker { + public: + static Result ShrinkRgba8(SoftwareJpegShrinkerOutput &output, const SoftwareJpegShrinkerInput &input, int quality, void *work, size_t work_size); + }; + +} \ No newline at end of file diff --git a/libraries/libvapours/include/vapours/results/capsrv_results.hpp b/libraries/libvapours/include/vapours/results/capsrv_results.hpp index d353ab93f..f1b36c3b9 100644 --- a/libraries/libvapours/include/vapours/results/capsrv_results.hpp +++ b/libraries/libvapours/include/vapours/results/capsrv_results.hpp @@ -54,6 +54,7 @@ namespace ams::capsrv { R_DEFINE_ERROR_RANGE(InternalError, 1024, 2047); R_DEFINE_ERROR_RESULT(InternalJpegEncoderError, 1210); + R_DEFINE_ERROR_RESULT(InternalJpegOutBufferShortage, 1211); R_DEFINE_ERROR_RESULT(InternalJpegWorkMemoryShortage, 1212); R_DEFINE_ERROR_RANGE(InternalFileDataVerificationError, 1300, 1399);