jpegr: remove unused functions
bug: b/264715926
Change-Id: I504d2e9bb76ea9c7ad5e5c16af9da7ea6baedb65
diff --git a/libs/jpegrecoverymap/recoverymap.cpp b/libs/jpegrecoverymap/recoverymap.cpp
index 7ca6094..e06bd24 100644
--- a/libs/jpegrecoverymap/recoverymap.cpp
+++ b/libs/jpegrecoverymap/recoverymap.cpp
@@ -110,31 +110,6 @@
{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 <this byte>).
- * @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,