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Diffstat (limited to 'src/db-artwork-debug.c')
| -rw-r--r-- | src/db-artwork-debug.c | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/src/db-artwork-debug.c b/src/db-artwork-debug.c new file mode 100644 index 0000000..d8ccb96 --- /dev/null +++ b/src/db-artwork-debug.c @@ -0,0 +1,182 @@ +/* + * Copyright (C) 2005 Christophe Fergeau + * + * + * The code contained in this file is free software; you can redistribute + * it and/or modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either version + * 2.1 of the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this code; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * iTunes and iPod are trademarks of Apple + * + * This product is not supported/written/published by Apple! + * + */ + +#include "db-artwork-debug.h" + +#ifdef DEBUG_ARTWORKDB +G_GNUC_INTERNAL void +dump_mhif (MhifHeader *mhif) +{ + + g_print ("MHIF (%d):\n", sizeof (MhifHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhif->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhif->total_len)); + g_print ("\tUnknown1: %08x\n", GINT_FROM_LE (mhif->unknown1)); + g_print ("\tCorrelation ID: %d (=> F%d_1.ithmb)\n", + GINT_FROM_LE (mhif->correlation_id), + GINT_FROM_LE (mhif->correlation_id)); + g_print ("\tImage size: %d bytes\n", GINT_FROM_LE (mhif->image_size)); +} + + +static char * +get_utf16_string (void* buffer, gint length) +{ + char *result; + gunichar2 *tmp; + int i; + /* Byte-swap the utf16 characters if necessary (I'm relying + * on gcc to optimize most of this code away on LE platforms) + */ + tmp = g_memdup (buffer, length); + for (i = 0; i < length/2; i++) { + tmp[i] = GINT16_FROM_LE (tmp[i]); + } + result = g_utf16_to_utf8 (tmp, length/2, NULL, NULL, NULL); + g_free (tmp); + + return result; + +} + +G_GNUC_INTERNAL void +dump_mhod_type_3 (MhodHeaderArtworkType3 *mhod3) +{ + gchar *str; + + g_print ("MHOD (%d):\n", sizeof (MhodHeaderArtworkType3)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhod3->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhod3->total_len)); + g_print ("\tType: %d\n", GINT_FROM_LE (mhod3->type)); + g_print ("\tUnknown1: %08x\n", GINT_FROM_LE (mhod3->unknown1)); + g_print ("\tUnknown2: %08x\n", GINT_FROM_LE (mhod3->unknown2)); + g_print ("\tString length: %u\n", GINT_FROM_LE (mhod3->string_len)); + g_print ("\tMHOD version: %u\n", GINT_FROM_LE (mhod3->mhod_version)); + g_print ("\tUnknown4: %08x\n", GINT_FROM_LE (mhod3->unknown4)); + str = get_utf16_string (mhod3->string, mhod3->string_len); + g_print ("\tString: %s\n", str); + g_free (str); +} + +G_GNUC_INTERNAL void +dump_mhni (MhniHeader *mhni) +{ + g_print ("MHNI (%d):\n", sizeof (MhniHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhni->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhni->total_len)); + g_print ("\tNumber of children: %08x\n", GINT_FROM_LE (mhni->num_children)); + g_print ("\tCorrelation ID: %d (=> F%d_1.ithmb)\n", + GINT_FROM_LE (mhni->correlation_id), + GINT_FROM_LE (mhni->correlation_id)); + g_print ("\tithmb offset: %u bytes\n", GINT_FROM_LE (mhni->ithmb_offset)); + g_print ("\tImage size: %u bytes\n", GINT_FROM_LE (mhni->image_size)); + g_print ("\tUnknown3: %08x\n", GINT_FROM_LE (mhni->unknown3)); + g_print ("\tImage dimensions: %08x\n", GINT_FROM_LE (mhni->image_dimensions)); +} + +G_GNUC_INTERNAL void +dump_mhod (MhodHeader *mhod) +{ + g_print ("MHOD (%d):\n", sizeof (MhodHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhod->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhod->total_len)); + g_print ("\tType: %d\n", GINT_FROM_LE (mhod->type)); + g_print ("\tUnknown1: %08x\n", GINT_FROM_LE (mhod->unknown1)); + g_print ("\tUnknown2: %08x\n", GINT_FROM_LE (mhod->unknown2)); +} + +G_GNUC_INTERNAL void +dump_mhii (MhiiHeader *mhii) +{ + g_print ("MHII (%d):\n", sizeof (MhiiHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhii->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhii->total_len)); + g_print ("\tNumber of children: %d\n", GINT_FROM_LE (mhii->num_children)); + g_print ("\tImage ID: %08x\n", GINT_FROM_LE (mhii->image_id)); + g_print ("\tSong ID: %016llx\n", GINT64_FROM_LE (mhii->song_id)); + g_print ("\tUnknown4: %08x\n", GINT_FROM_LE (mhii->unknown4)); + g_print ("\tUnknown5: %08x\n", GINT_FROM_LE (mhii->unknown5)); + g_print ("\tUnknown6: %08x\n", GINT_FROM_LE (mhii->unknown6)); + g_print ("\tUnknown7: %08x\n", GINT_FROM_LE (mhii->unknown7)); + g_print ("\tUnknown8: %08x\n", GINT_FROM_LE (mhii->unknown8)); + g_print ("\tImage size: %d bytes\n", GINT_FROM_LE (mhii->orig_img_size)); +} + +G_GNUC_INTERNAL void +dump_mhl (MhlHeader *mhl, const char *id) +{ + GString *str; + + str = g_string_new (id); + g_string_ascii_up (str); + g_print ("%s (%d):\n", str->str, sizeof (MhlHeader)); + g_print ("\tHeader size: %d\n", GINT_FROM_LE (mhl->header_len)); + g_print ("\tNumber of items: %d\n", GINT_FROM_LE (mhl->num_children)); + g_string_free (str, TRUE); +} + +G_GNUC_INTERNAL void +dump_mhsd (MhsdHeader *mhsd) +{ + g_print ("MHSD (%d):\n", sizeof (MhsdHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhsd->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhsd->total_len)); + g_print ("\tIndex: %d ", GINT_FROM_LE (mhsd->index)); + switch (GINT_FROM_LE (mhsd->index)) { + case MHSD_IMAGE_LIST: + g_print ("(Image list)\n"); + break; + case MHSD_ALBUM_LIST: + g_print ("(Album list)\n"); + break; + case MHSD_FILE_LIST: + g_print ("(File list)\n"); + break; + + default: + g_print ("(Unknown index\n"); + break; + } +} + +G_GNUC_INTERNAL void +dump_mhfd (MhfdHeader *mhfd) +{ + g_print ("MHFD (%d): \n", sizeof (MhfdHeader)); + g_print ("\tHeader length: %d\n", GINT_FROM_LE (mhfd->header_len)); + g_print ("\tTotal length: %d\n", GINT_FROM_LE (mhfd->total_len)); + g_print ("\tUnknown1: %08x\n", GINT_FROM_LE (mhfd->unknown1)); + g_print ("\tUnknown2: %08x\n", GINT_FROM_LE (mhfd->unknown2)); + g_print ("\tNumber of children: %d\n", GINT_FROM_LE (mhfd->num_children)); + g_print ("\tUnknown3: %08x\n", GINT_FROM_LE (mhfd->unknown3)); + g_print ("\tUnknown4: %08x\n", GINT_FROM_LE (mhfd->unknown4)); + g_print ("\tUnknown5: %016llx\n", GINT64_FROM_LE (mhfd->unknown5)); + g_print ("\tUnknown6: %016llx\n", GINT64_FROM_LE (mhfd->unknown6)); + g_print ("\tUnknown7: %08x\n", GINT_FROM_LE (mhfd->unknown7)); + g_print ("\tUnknown8: %08x\n", GINT_FROM_LE (mhfd->unknown8)); + g_print ("\tUnknown9: %08x\n", GINT_FROM_LE (mhfd->unknown9)); + g_print ("\tUnknown10: %08x\n", GINT_FROM_LE (mhfd->unknown10)); + g_print ("\tUnknown11: %08x\n", GINT_FROM_LE (mhfd->unknown11)); +} +#endif |