From 63cec8b16e906bc6c316b8c62cb68c4edb404a65 Mon Sep 17 00:00:00 2001 From: Dichen Zhang Date: Mon, 30 Jan 2023 17:44:22 +0000 Subject: jpegr: remove unused functions bug: b/264715926 Change-Id: I504d2e9bb76ea9c7ad5e5c16af9da7ea6baedb65 --- libs/jpegrecoverymap/recoverymap.cpp | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'libs/jpegrecoverymap/recoverymap.cpp') diff --git a/libs/jpegrecoverymap/recoverymap.cpp b/libs/jpegrecoverymap/recoverymap.cpp index 7ca6094d20..e06bd24cfa 100644 --- a/libs/jpegrecoverymap/recoverymap.cpp +++ b/libs/jpegrecoverymap/recoverymap.cpp @@ -110,31 +110,6 @@ static const map< {JPEGR_TF_PQ, SkNamedTransferFn::kPQ}, }; -/* - * Helper function copies the JPEG image from without EXIF. - * - * @param dest destination of the data to be written. - * @param source source of data being written. - * @param exif_pos position of the EXIF package, which is aligned with jpegdecoder.getEXIFPos(). - * (4 bypes offset to FF sign, the byte after FF E1 XX XX ). - * @param exif_size exif size without the initial 4 bytes, aligned with jpegdecoder.getEXIFSize(). - */ -void copyJpegWithoutExif(jr_compressed_ptr dest, - jr_compressed_ptr source, - size_t exif_pos, - size_t exif_size) { - memcpy(dest, source, sizeof(jpegr_compressed_struct)); - - const size_t exif_offset = 4; //exif_pos has 4 bypes offset to the FF sign - dest->length = source->length - exif_size - exif_offset; - dest->data = malloc(dest->length); - - memcpy(dest->data, source->data, exif_pos - exif_offset); - memcpy((uint8_t*)dest->data + exif_pos - exif_offset, - (uint8_t*)source->data + exif_pos + exif_size, - source->length - exif_pos - exif_size); -} - /* Encode API-0 */ status_t RecoveryMap::encodeJPEGR(jr_uncompressed_ptr uncompressed_p010_image, jpegr_transfer_function hdr_tf, -- cgit v1.2.3-59-g8ed1b