Merge "JPEG/R refactor: rename jpegrecoverymap library to ultrahdr" into... (1780ec2a) · Commits · e / os / android_frameworks_base

core/jni/Android.bp

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -334,7 +334,7 @@ cc_library_shared {
	"libtimeinstate",		"libtimeinstate",
	"server_configurable_flags",		"server_configurable_flags",
	"libimage_io",		"libimage_io",
	"libjpegrecoverymap",		"libultrahdr",
	],		],
	export_shared_lib_headers: [		export_shared_lib_headers: [
	// our headers include libnativewindow's public headers		// our headers include libnativewindow's public headers
	@@ -393,7 +393,7 @@ cc_library_shared {
	"libimage_io",		"libimage_io",
	"libjpegdecoder",		"libjpegdecoder",
	"libjpegencoder",		"libjpegencoder",
	"libjpegrecoverymap",		"libultrahdr",
	],		],
	},		},
	host_linux: {		host_linux: {

libs/hwui/Android.bp

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -399,7 +399,7 @@ cc_defaults {
	"libharfbuzz_ng",		"libharfbuzz_ng",
	"libimage_io",		"libimage_io",
	"libjpeg",		"libjpeg",
	"libjpegrecoverymap",		"libultrahdr",
	"liblog",		"liblog",
	"libminikin",		"libminikin",
	"libz",		"libz",

libs/hwui/jni/YuvToJpegEncoder.cpp

+16 −16

Original line number	Original line	Diff line number	Diff line
	@@ -298,39 +298,39 @@ void Yuv422IToJpegEncoder::configSamplingFactors(jpeg_compress_struct* cinfo) {
	}		}
	///////////////////////////////////////////////////////////////////////////////		///////////////////////////////////////////////////////////////////////////////

	using namespace android::jpegrecoverymap;		using namespace android::ultrahdr;

	jpegr_color_gamut P010Yuv420ToJpegREncoder::findColorGamut(JNIEnv* env, int aDataSpace) {		ultrahdr_color_gamut P010Yuv420ToJpegREncoder::findColorGamut(JNIEnv* env, int aDataSpace) {
	switch (aDataSpace & ADataSpace::STANDARD_MASK) {		switch (aDataSpace & ADataSpace::STANDARD_MASK) {
	case ADataSpace::STANDARD_BT709:		case ADataSpace::STANDARD_BT709:
	return jpegr_color_gamut::JPEGR_COLORGAMUT_BT709;		return ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_BT709;
	case ADataSpace::STANDARD_DCI_P3:		case ADataSpace::STANDARD_DCI_P3:
	return jpegr_color_gamut::JPEGR_COLORGAMUT_P3;		return ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_P3;
	case ADataSpace::STANDARD_BT2020:		case ADataSpace::STANDARD_BT2020:
	return jpegr_color_gamut::JPEGR_COLORGAMUT_BT2100;		return ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_BT2100;
	default:		default:
	jclass IllegalArgumentException = env->FindClass("java/lang/IllegalArgumentException");		jclass IllegalArgumentException = env->FindClass("java/lang/IllegalArgumentException");
	env->ThrowNew(IllegalArgumentException,		env->ThrowNew(IllegalArgumentException,
	"The requested color gamut is not supported by JPEG/R.");		"The requested color gamut is not supported by JPEG/R.");
	}		}

	return jpegr_color_gamut::JPEGR_COLORGAMUT_UNSPECIFIED;		return ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_UNSPECIFIED;
	}		}

	jpegr_transfer_function P010Yuv420ToJpegREncoder::findHdrTransferFunction(JNIEnv* env,		ultrahdr_transfer_function P010Yuv420ToJpegREncoder::findHdrTransferFunction(JNIEnv* env,
	int aDataSpace) {		int aDataSpace) {
	switch (aDataSpace & ADataSpace::TRANSFER_MASK) {		switch (aDataSpace & ADataSpace::TRANSFER_MASK) {
	case ADataSpace::TRANSFER_ST2084:		case ADataSpace::TRANSFER_ST2084:
	return jpegr_transfer_function::JPEGR_TF_PQ;		return ultrahdr_transfer_function::ULTRAHDR_TF_PQ;
	case ADataSpace::TRANSFER_HLG:		case ADataSpace::TRANSFER_HLG:
	return jpegr_transfer_function::JPEGR_TF_HLG;		return ultrahdr_transfer_function::ULTRAHDR_TF_HLG;
	default:		default:
	jclass IllegalArgumentException = env->FindClass("java/lang/IllegalArgumentException");		jclass IllegalArgumentException = env->FindClass("java/lang/IllegalArgumentException");
	env->ThrowNew(IllegalArgumentException,		env->ThrowNew(IllegalArgumentException,
	"The requested HDR transfer function is not supported by JPEG/R.");		"The requested HDR transfer function is not supported by JPEG/R.");
	}		}

	return jpegr_transfer_function::JPEGR_TF_UNSPECIFIED;		return ultrahdr_transfer_function::ULTRAHDR_TF_UNSPECIFIED;
	}		}

	bool P010Yuv420ToJpegREncoder::encode(JNIEnv* env,		bool P010Yuv420ToJpegREncoder::encode(JNIEnv* env,
	@@ -344,13 +344,13 @@ bool P010Yuv420ToJpegREncoder::encode(JNIEnv* env,
	return false;		return false;
	}		}

	jpegr_color_gamut hdrColorGamut = findColorGamut(env, hdrColorSpace);		ultrahdr_color_gamut hdrColorGamut = findColorGamut(env, hdrColorSpace);
	jpegr_color_gamut sdrColorGamut = findColorGamut(env, sdrColorSpace);		ultrahdr_color_gamut sdrColorGamut = findColorGamut(env, sdrColorSpace);
	jpegr_transfer_function hdrTransferFunction = findHdrTransferFunction(env, hdrColorSpace);		ultrahdr_transfer_function hdrTransferFunction = findHdrTransferFunction(env, hdrColorSpace);

	if (hdrColorGamut == jpegr_color_gamut::JPEGR_COLORGAMUT_UNSPECIFIED		if (hdrColorGamut == ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_UNSPECIFIED
	\|\| sdrColorGamut == jpegr_color_gamut::JPEGR_COLORGAMUT_UNSPECIFIED		\|\| sdrColorGamut == ultrahdr_color_gamut::ULTRAHDR_COLORGAMUT_UNSPECIFIED
	\|\| hdrTransferFunction == jpegr_transfer_function::JPEGR_TF_UNSPECIFIED) {		\|\| hdrTransferFunction == ultrahdr_transfer_function::ULTRAHDR_TF_UNSPECIFIED) {
	return false;		return false;
	}		}

libs/hwui/jni/YuvToJpegEncoder.h

+3 −3

Original line number	Original line	Diff line number	Diff line
	@@ -2,7 +2,7 @@
	#define _ANDROID_GRAPHICS_YUV_TO_JPEG_ENCODER_H_		#define _ANDROID_GRAPHICS_YUV_TO_JPEG_ENCODER_H_

	#include <android/data_space.h>		#include <android/data_space.h>
	#include <jpegrecoverymap/jpegr.h>		#include <ultrahdr/jpegr.h>

	extern "C" {		extern "C" {
	#include "jpeglib.h"		#include "jpeglib.h"
	@@ -103,7 +103,7 @@ public:
	* @param aDataSpace data space defined in data_space.h.		* @param aDataSpace data space defined in data_space.h.
	* @return color gamut for JPEG/R.		* @return color gamut for JPEG/R.
	*/		*/
	static android::jpegrecoverymap::jpegr_color_gamut findColorGamut(JNIEnv* env, int aDataSpace);		static android::ultrahdr::ultrahdr_color_gamut findColorGamut(JNIEnv* env, int aDataSpace);

	/** Map data space (defined in DataSpace.java and data_space.h) to the transfer function		/** Map data space (defined in DataSpace.java and data_space.h) to the transfer function
	* used in JPEG/R		* used in JPEG/R
	@@ -112,7 +112,7 @@ public:
	* @param aDataSpace data space defined in data_space.h.		* @param aDataSpace data space defined in data_space.h.
	* @return color gamut for JPEG/R.		* @return color gamut for JPEG/R.
	*/		*/
	static android::jpegrecoverymap::jpegr_transfer_function findHdrTransferFunction(		static android::ultrahdr::ultrahdr_transfer_function findHdrTransferFunction(
	JNIEnv* env, int aDataSpace);		JNIEnv* env, int aDataSpace);
	};		};