initial hmt tool commit
This commit is contained in:
commit
f6a5c33742
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@ -0,0 +1,70 @@
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MAKE=make
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# Setting these makes sure that the subsequent include files know that
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# we are going to be threaded so they should do whatever they need to
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# support this. In particular, this makes the global variable 'errno'
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# become thread safe by replacing it with a call to the internal function
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# ___errno() on Solaris - and should do something similar on other operating
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# systems. Solaris also supports _TS_ERRNO to enable thread-safe errno
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# _REENTRANT is also required for the tempnam() function to be properly
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# thread-safe.
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DEFS=-D_REENTRANT -D_TS_ERRNO -DHMT_PROTECT
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# -DWITH_MPATROL
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SRCS= cmd.c \
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display.c \
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file.c \
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hmt.c \
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main.c \
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util.c
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OBJS= $(SRCS:.c=.o)
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#CC=mipsel-linux-gcc
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PLATFORM=$(shell uname -s | cut -d- -f1)
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PROCESSOR=$(shell uname -p)
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CFLAGS=-g
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INCS=
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LIBS=
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ifeq ($(PLATFORM),CYGWIN_NT)
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CFLAGS=-g -mno-cygwin
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endif
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#ifeq ($(PLATFORM),Linux)
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#CFLAGS=-static -g
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#endif
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#CFLAGS=-g -O3 -fno-strict-aliasing
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#WARN=-pedantic -Wall -Wnested-externs -Wpointer-arith -Werror -Wno-unused
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WARN=-pedantic -Wall -W -Wnested-externs -Wpointer-arith -Wno-long-long
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all: tags hmt
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hmt: ${OBJS}
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@echo "Linking..."
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@-[ -f $@ ] && mv $@ $@~ || exit 0
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${CC} -static-libgcc \
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${WARN} \
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${DEFS} \
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${CFLAGS} -o $@ \
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${OBJS} \
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${LIBS}
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@echo "Done..."
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clean:
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@-touch core
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rm -f hmt hmt~ *.exe core tags asm ${OBJS} ${AROBJS}
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rm -f *.raw *.raw.sum *.lh5
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rm -rf hmt-*
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tags:
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@-ctags *.[ch] 2>> /dev/null
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.c.o:
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@echo " $<"
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@$(CC) $(CFLAGS) ${WARN} ${DEFS} ${INCS} -c $< -o $@
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install: hmt
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strip hmt
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cp hmt /mod/bin/hmt
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${OBJS}: lint.h
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@ -0,0 +1,396 @@
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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#include "lint.h"
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#define CHECK_OFFSET(xxx) \
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if (hmt->binsize < (xxx)) \
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{ \
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printf("File too small to patch.\n"); \
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return; \
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}
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void
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cmd_new(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_FLAGS1)
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if (flag)
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hmt->bin[HMT_FLAGS1] &= ~HMT_FLAGS1_NEW;
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else
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hmt->bin[HMT_FLAGS1] |= HMT_FLAGS1_NEW;
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hmt->modified++;
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}
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void
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cmd_lock(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_FLAGS1)
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if (flag)
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hmt->bin[HMT_FLAGS1] |= HMT_FLAGS1_LOCKED;
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else
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hmt->bin[HMT_FLAGS1] &= ~HMT_FLAGS1_LOCKED;
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hmt->modified++;
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}
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void
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cmd_guidance(struct hmt *hmt, int flag)
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{
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/* 0x03E0 2 byte 'Guide' flag for Media List.
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0xFF00 = Guide off. 0x0101 = Guide on. */
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if (flag)
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{
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patch_byte(hmt, HMT_GUIDEFLAG, 0x01);
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patch_byte(hmt, HMT_GUIDEFLAG + 1, 0x01);
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}
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else
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{
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patch_byte(hmt, HMT_GUIDEFLAG, 0xff);
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patch_byte(hmt, HMT_GUIDEFLAG + 1, 0x00);
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}
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hmt->modified++;
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}
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void
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cmd_protect(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_FLAGS2)
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if (flag)
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hmt->bin[HMT_FLAGS2] = 0;
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else
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hmt->bin[HMT_FLAGS2] = 4;
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hmt->modified++;
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}
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void
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cmd_encrypted(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_ENCRYPTED);
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if (flag)
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hmt->bin[HMT_ENCRYPTED] |= HMT_IS_ENCRYPTED;
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else
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hmt->bin[HMT_ENCRYPTED] &= ~HMT_IS_ENCRYPTED;
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hmt->modified++;
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}
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void
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cmd_shrunk(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_SHRUNK);
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if (flag)
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hmt->bin[HMT_SHRUNK] = 'E';
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else
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hmt->bin[HMT_SHRUNK] = 'e';
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hmt->modified++;
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}
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void
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cmd_dedup(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_DEDUPED);
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if (flag)
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hmt->bin[HMT_DEDUPED] = 'N';
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else
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hmt->bin[HMT_DEDUPED] = 'n';
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hmt->modified++;
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}
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void
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cmd_detectads(struct hmt *hmt, int flag)
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{
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CHECK_OFFSET(HMT_DETECTADS);
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if (flag)
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hmt->bin[HMT_DETECTADS] = 'G';
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else
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hmt->bin[HMT_DETECTADS] = 'g';
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hmt->modified++;
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}
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void
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cmd_setgenre(struct hmt *hmt, char *g)
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{
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CHECK_OFFSET(HMT_GENRE)
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printf("Current genre: %s\n", genredescr(hmt->bin[HMT_GENRE]));
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if (*g == '-')
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hmt->bin[HMT_GENRE] = atoi(g + 1);
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else
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hmt->bin[HMT_GENRE] = genrecode(g);
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printf("Set genre to: %s\n", genredescr(hmt->bin[HMT_GENRE]));
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hmt->modified++;
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}
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void
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cmd_setresume(struct hmt *hmt, char *resume)
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{
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int32_t r = strtoll(resume, (char **)NULL, 10);
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CHECK_OFFSET(HMT_PLAYED_TIME)
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if (r < 0)
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{
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uint32_t d;
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d = hmt->end - hmt->start;
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printf("Recording Duration:%lu\n", d);
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r += d;
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}
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printf("Setting resume point to: %lu second(s) in.\n", r);
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write_uint32(hmt->bin + HMT_PLAYED_TIME, r);
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hmt->modified++;
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}
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static void
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patch_epg_offset(struct hmt *hmt, uint32_t offset, uint32_t len, char *str)
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{
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if (hmt->binsize > 0x1001)
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{
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uint32_t j, k;
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uint32_t n;
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/* Read the number of EPG blocks. */
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j = read_uint16(hmt->bin + 0x1000, 1);
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/* Loop through them. */
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for (n = 1; n <= j; n++)
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{
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/* Offset of block header. */
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uint32_t off = 0x1004 + n * 32;
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if (hmt->binsize < off)
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break;
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/* Read offset of EPG data. */
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k = read_uint32(hmt->bin + off + 8, 1);
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if (k < off)
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continue;
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if (hmt->binsize >= k + 704)
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{
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if (debug)
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printf("Patching EPG block %d.\n", n);
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patch_string(hmt, k + offset, len, str);
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}
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}
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}
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}
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void
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cmd_settitle(struct hmt *hmt, char *str)
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{
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patch_string(hmt, HMT_TITLE, HMT_TITLE_LEN, str);
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patch_string(hmt, HMT_ITITLE, HMT_ITITLE_LEN, str);
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patch_epg_offset(hmt, 0x3e, HMT_TITLE_LEN, str);
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}
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void
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cmd_setsynopsis(struct hmt *hmt, char *str)
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{
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CHECK_OFFSET(HMT_EPG)
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if (strlen(str) >= HMT_EPG_LEN)
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{
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fprintf(stderr, "New synopsis too long.\n");
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return;
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}
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patch_string(hmt, HMT_EPG, HMT_EPG_LEN, str);
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patch_epg_offset(hmt, 0x141, HMT_EPG_LEN, str);
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}
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void
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cmd_setseries(struct hmt *hmt, char *g)
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{
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unsigned int series, episode, episodes;
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if (sscanf(g, "%u,%u,%u", &series, &episode, &episodes) >= 2)
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{
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hmt->bin[HMT_SERIES] = series;
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hmt->bin[HMT_EPISODE] = episode;
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hmt->bin[HMT_EPISODETOT] = episodes;
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hmt->modified++;
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}
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else
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printf("Invalid episode '%s'\n", g);
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}
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static int
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intcomp(const void *a, const void *b)
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{
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return (*(uint32_t *)a - *(uint32_t *)b);
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}
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void
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cmd_bookmarks(struct hmt *hmt, char *str, int add)
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{
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uint32_t *b = (uint32_t *)(hmt->bin + HMT_BOOKMARKS);
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uint16_t n = read_uint16(hmt->bin + HMT_BOOKMARKS_CNT, 1);
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char *p;
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if (!add)
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n = 0;
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if (!str || !(p = strtok(str, ":")))
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{
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/* No bookmarks provided. */
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if (add)
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return;
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*(uint16_t *)(hmt->bin + HMT_BOOKMARKS_CNT) = 0;
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hmt->modified++;
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return;
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}
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do
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{
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if (n >= 32)
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{
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fprintf(stderr, "Too many bookmarks, maximum 32.\n");
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return;
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}
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b[n++] = (uint32_t)strtoul(p, (char **)NULL, 10);
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hmt->modified++;
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} while ((p = strtok((char *)NULL, ":")));
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*(uint16_t *)(hmt->bin + HMT_BOOKMARKS_CNT) = n;
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qsort(b, n, sizeof(uint32_t), intcomp);
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}
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void
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patch_byte(struct hmt *hmt, uint32_t offset, uint8_t val)
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{
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CHECK_OFFSET(offset)
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if (hmt->bin[offset] != val)
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{
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hmt->bin[offset] = val;
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hmt->modified++;
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}
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}
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void
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patch_string(struct hmt *hmt, uint32_t offset, uint32_t len, char *str)
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{
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CHECK_OFFSET(offset + strlen(str))
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if (debug > 3)
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fprintf(stderr, "patch_string(%#x, %d, %s)\n",
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offset, len, str);
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memset(hmt->bin + offset, '\0', len - 1);
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strcpy((char *)(hmt->bin + offset), (const char *)str);
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hmt->modified++;
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}
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void
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patch_uint16(struct hmt *hmt, uint32_t offset, uint32_t val)
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{
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CHECK_OFFSET(offset)
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write_uint16(hmt->bin + offset, val);
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hmt->modified++;
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}
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void
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patch_uint32(struct hmt *hmt, uint32_t offset, uint32_t val)
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{
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CHECK_OFFSET(offset)
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write_uint32(hmt->bin + offset, val);
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hmt->modified++;
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}
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void
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cmd_patch(struct hmt *hmt, char *str)
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{
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int width;
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uint32_t offset;
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uint32_t val;
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char offsets[0x20], vals[0x20];
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if (sscanf(str, "%d=%[^:]:%s", &width, offsets, vals) != 3)
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{
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printf("Syntax error.\n");
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return;
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}
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offset = strtoul(offsets, (char **)NULL, 0);
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val = strtoul(vals, (char **)NULL, 0);
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|
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printf("Patching width %d - %#x(%lu) = %#x(%lu)\n", width,
|
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offset, offset, val, val);
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switch(width)
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{
|
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case 8:
|
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patch_byte(hmt, offset, val);
|
||||
break;
|
||||
case 16:
|
||||
patch_uint16(hmt, offset, val);
|
||||
break;
|
||||
case 32:
|
||||
patch_uint32(hmt, offset, val);
|
||||
break;
|
||||
default:
|
||||
printf("Unknown patch width.\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
cmd_unpatch(struct hmt *hmt, char *str)
|
||||
{
|
||||
int width;
|
||||
uint32_t offset;
|
||||
char offsets[0x20];
|
||||
|
||||
if (sscanf(str, "%d=%[^:]", &width, offsets) != 2)
|
||||
{
|
||||
printf("Syntax error.\n");
|
||||
return;
|
||||
}
|
||||
|
||||
offset = strtoul(offsets, (char **)NULL, 0);
|
||||
|
||||
if (hmt->binsize < offset)
|
||||
{
|
||||
printf("Offset too large for file.\n");
|
||||
return;
|
||||
}
|
||||
|
||||
if (debug)
|
||||
printf("Reading width %d - %#x(%lu)\n", width,
|
||||
offset, offset);
|
||||
|
||||
switch(width)
|
||||
{
|
||||
case 8:
|
||||
{
|
||||
uint8_t val = hmt->bin[offset] & 0xff;
|
||||
printf("%d %#x\n", val, val);
|
||||
break;
|
||||
}
|
||||
case 16:
|
||||
{
|
||||
uint16_t val = read_uint16(hmt->bin + offset, 1);
|
||||
printf("%d %#x\n", val, val);
|
||||
break;
|
||||
}
|
||||
case 32:
|
||||
{
|
||||
uint32_t val = read_uint32(hmt->bin + offset, 1);
|
||||
printf("%ld %#x\n", val, val);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
printf("Unknown patch width.\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include "lint.h"
|
||||
|
||||
char *
|
||||
ctimenl(uint32_t *tm)
|
||||
{
|
||||
static char buf[25];
|
||||
char *p;
|
||||
|
||||
strcpy(buf, ctime((time_t *)tm));
|
||||
|
||||
if ((p = strpbrk(buf, "\r\n")))
|
||||
*p = '\0';
|
||||
|
||||
return buf;
|
||||
}
|
||||
|
||||
void
|
||||
display_bookmarks(struct hmt *hmt)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < hmt->num_bookmarks && i < 32; i++)
|
||||
printf("%d ", hmt->bookmarks[i]);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
void
|
||||
display_hmt(struct hmt *hmt)
|
||||
{
|
||||
int g;
|
||||
|
||||
g = guidance(hmt);
|
||||
|
||||
if (sysopts & SYSOPT_PARSABLE)
|
||||
{
|
||||
printf("%s\t", hmt->mediatitle);
|
||||
printf("%s\t", hmt->synopsis);
|
||||
printf("%s\t", hmt->definition == DEF_HD ? "HD" : "SD");
|
||||
printf("%lu\t%s\t", hmt->lcn, hmt->channel);
|
||||
printf("%lu\t", hmt->start);
|
||||
printf("%lu\t", hmt->end);
|
||||
printf("%s\t", hmt_flags(hmt));
|
||||
if (g)
|
||||
printf("%s\t", hmt->guidance);
|
||||
else
|
||||
printf("\t");
|
||||
|
||||
printf("%d\t", hmt->num_bookmarks);
|
||||
printf("%lu\t", hmt->schedstart);
|
||||
printf("%lu\t", hmt->scheddur);
|
||||
printf("%d\t", hmt->genre);
|
||||
printf("%lu\t", hmt->resume);
|
||||
printf("%s/%s\t", recordingstatus(hmt), failurereason(hmt));
|
||||
printf("%u\t%u\t%u\t", hmt->series, hmt->episode,
|
||||
hmt->episodetot);
|
||||
|
||||
printf("\n");
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
printf("Format:%s\n", hmt->definition == DEF_HD ? "HD" : "SD");
|
||||
printf("Title:%s\n", hmt->mediatitle);
|
||||
printf("ITitle:%s\n", hmt->title);
|
||||
printf("Channel:%lu (%s)\n", hmt->lcn, hmt->channel);
|
||||
printf("Episode:%u,%u/%u\n",
|
||||
hmt->series, hmt->episode, hmt->episodetot);
|
||||
|
||||
printf("Folder:%s\n", hmt->directory);
|
||||
if (*hmt->filename == '\0' && hmt->filename[1] != '\0')
|
||||
printf("Filename:%s\n", hmt->filename + 1);
|
||||
else
|
||||
printf("Filename:%s\n", hmt->filename);
|
||||
|
||||
printf("Genre:%s (%d)\n", genredescr(hmt->genre), hmt->genre);
|
||||
printf("EPG:%s\n", hmt->synopsis);
|
||||
if (g)
|
||||
printf("Guidance:%s\n", hmt->guidance);
|
||||
|
||||
if (hmt_is(hmt, HMTA_ENCRYPTED))
|
||||
printf("Raw file is encrypted on disk.\n");
|
||||
|
||||
printf("\n");
|
||||
|
||||
printf("Recording Status: %s (%s)\n",
|
||||
recordingstatus(hmt), failurereason(hmt));
|
||||
printf("Flags: %s\n", hmt_flags(hmt));
|
||||
printf("Copy count:%d\n", hmt->copycount);
|
||||
|
||||
printf("\n");
|
||||
|
||||
printf("Scheduled start:%lu (%s)\n", hmt->schedstart,
|
||||
ctimenl(&hmt->schedstart));
|
||||
printf("Scheduled duration:%lu\n", hmt->scheddur);
|
||||
printf("Recording start:%lu (%s)\n", hmt->start,
|
||||
ctimenl(&hmt->start));
|
||||
printf("Recording end:%lu (%s)\n", hmt->end, ctimenl(&hmt->end));
|
||||
printf("Duration:%lu\n", hmt->end - hmt->start);
|
||||
printf("Stored duration:%lu\n", hmt->duration);
|
||||
|
||||
printf("Play resumes at:%lu second%s in.\n", hmt->resume,
|
||||
hmt->resume == 1 ? "" : "s");
|
||||
printf("Timezone offset:%d\n", hmt->tzoffset);
|
||||
|
||||
printf("\n");
|
||||
|
||||
printf("Service ID (SID):%u\n", hmt->service_id);
|
||||
printf("Event ID:%u\n", hmt->event_id);
|
||||
printf("Transport Stream ID (TSID):%u\n", hmt->tsid);
|
||||
printf("Originating Network ID (ONID):%u\n", hmt->onid);
|
||||
printf("Programme Map Table PID (PMTPID):%u\n", hmt->pmt_pid);
|
||||
printf("Video PID:%u\n", hmt->video_pid);
|
||||
printf("Audio PID:%u\n", hmt->audio_pid);
|
||||
printf("Bookmarks:%d = ", hmt->num_bookmarks);
|
||||
display_bookmarks(hmt);
|
||||
|
||||
/* Display basic information EPG blocks... TBC */
|
||||
if (hmt->binsize > 0x1001)
|
||||
{
|
||||
uint16_t j, k;
|
||||
int n;
|
||||
|
||||
printf("\n");
|
||||
j = read_uint16(hmt->bin + 0x1000, 1);
|
||||
printf("EPG Blocks:%u\n", j);
|
||||
for (n = 1; n <= j; n++)
|
||||
{
|
||||
uint32_t off = 0x1004 + n * 32;
|
||||
if (hmt->binsize < off)
|
||||
break;
|
||||
printf(" Block:%d", n);
|
||||
k = read_uint32(hmt->bin + off + 4, 1);
|
||||
printf(" Time:%lu", k);
|
||||
k = read_uint32(hmt->bin + off + 8, 1);
|
||||
printf(" Offset:%#x\n", k);
|
||||
|
||||
if (k < off)
|
||||
continue;
|
||||
|
||||
if (hmt->binsize >= k + 704)
|
||||
{
|
||||
/* Offset to EPG block. */
|
||||
off = k;
|
||||
printf(" Block%d_Title:%s\n", n,
|
||||
strip_string(hmt->bin + off + 0x3e));
|
||||
}
|
||||
|
||||
/* Synopsis is off + 0x141 */
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h>
|
||||
#include <fcntl.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include <strings.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
#include "lint.h"
|
||||
|
||||
struct hmt *
|
||||
open_file(char *filename, int readonly)
|
||||
{
|
||||
struct hmt *hmt;
|
||||
struct stat st;
|
||||
char *ext;
|
||||
uint16_t magic;
|
||||
|
||||
if (!(hmt = malloc(sizeof(struct hmt))))
|
||||
{
|
||||
perror("malloc");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (debug)
|
||||
printf("Opening file '%s' (readonly=%d)\n", filename, readonly);
|
||||
|
||||
strcpy(hmt->fname, filename);
|
||||
|
||||
if ((ext = strrchr(hmt->fname, '.')))
|
||||
{
|
||||
ext++;
|
||||
if (debug)
|
||||
printf(" Extension: '%s'", ext);
|
||||
|
||||
if (strcmp(ext, "hmt"))
|
||||
{
|
||||
*ext = '\0';
|
||||
strcat(hmt->fname, "hmt");
|
||||
}
|
||||
}
|
||||
else
|
||||
strcat(hmt->fname, ".hmt");
|
||||
|
||||
if (debug)
|
||||
printf(" Actual: '%s'\n", hmt->fname);
|
||||
|
||||
if (stat(hmt->fname, &st) == -1)
|
||||
{
|
||||
perror(hmt->fname);
|
||||
free(hmt);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
hmt->binsize = st.st_size;
|
||||
|
||||
if (debug)
|
||||
printf("Opening %s, %lu bytes.\n", hmt->fname,
|
||||
(unsigned long)hmt->binsize);
|
||||
|
||||
hmt->readonly = readonly;
|
||||
|
||||
if ((hmt->fd = open(hmt->fname, readonly ? O_RDONLY : O_RDWR, 0)) == -1)
|
||||
{
|
||||
perror(hmt->fname);
|
||||
free(hmt);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
hmt->bin = (uint8_t *)mmap(NULL, hmt->binsize,
|
||||
readonly ? PROT_READ : PROT_READ|PROT_WRITE,
|
||||
MAP_SHARED, hmt->fd, 0);
|
||||
if (hmt->bin == MAP_FAILED)
|
||||
{
|
||||
if (debug)
|
||||
printf("mmap() failed, falling back to read.\n");
|
||||
/* This occurs if the underlying filesystem does not support
|
||||
* mmap, e.g. NTFS. Fallback to holding the file in memory.
|
||||
*/
|
||||
if (!(hmt->bin = (uint8_t *)malloc(hmt->binsize)))
|
||||
{
|
||||
perror("malloc");
|
||||
free(hmt);
|
||||
close(hmt->fd);
|
||||
return NULL;
|
||||
}
|
||||
read(hmt->fd, hmt->bin, hmt->binsize);
|
||||
hmt->mmapped = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (debug)
|
||||
printf("File mapped into memory.\n");
|
||||
hmt->mmapped = 1;
|
||||
}
|
||||
|
||||
magic = read_uint16(hmt->bin, 0);
|
||||
|
||||
if (magic != 0x1701)
|
||||
{
|
||||
printf("Invalid HMT file, %s\n", hmt->fname);
|
||||
close_file(hmt);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
hmt->modified = 0;
|
||||
parse_hmt(hmt);
|
||||
|
||||
return hmt;
|
||||
}
|
||||
|
||||
void
|
||||
close_file(struct hmt *hmt)
|
||||
{
|
||||
if (debug)
|
||||
printf("Closing file.\n");
|
||||
|
||||
if (hmt->mmapped)
|
||||
munmap((void *)hmt->bin, hmt->binsize);
|
||||
else
|
||||
{
|
||||
if (hmt->modified && !hmt->readonly)
|
||||
{
|
||||
lseek(hmt->fd, SEEK_SET, 0);
|
||||
write(hmt->fd, hmt->bin, hmt->binsize);
|
||||
}
|
||||
free(hmt->bin);
|
||||
}
|
||||
if (hmt->fd > 0)
|
||||
close(hmt->fd);
|
||||
hmt->fd = -1;
|
||||
}
|
||||
|
|
@ -0,0 +1,263 @@
|
|||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h>
|
||||
#include <fcntl.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include <strings.h>
|
||||
|
||||
#include "lint.h"
|
||||
|
||||
#define STRING(addr, x, len) hmt->x = (char *)strip_string(hmt->bin + addr)
|
||||
#define LE32(addr, x) hmt->x = read_uint32(hmt->bin + addr, 1)
|
||||
#define LE16(addr, x) hmt->x = read_uint16(hmt->bin + addr, 1)
|
||||
#define LE8(addr, x) hmt->x = hmt->bin[addr] & 0xff
|
||||
#define PTR32(addr, x) hmt->x = (uint32_t *)(hmt->bin + addr);
|
||||
|
||||
/* ETSI EN 300 468 Annex A.2 */
|
||||
inline uint8_t *
|
||||
strip_string(uint8_t *str)
|
||||
{
|
||||
if (*str >= 0x20)
|
||||
return str;
|
||||
if (*str == 0x10)
|
||||
return str + 3;
|
||||
if (*str == 0x1f)
|
||||
return str + 2;
|
||||
return str + 1;
|
||||
}
|
||||
|
||||
void
|
||||
parse_hmt(struct hmt *hmt)
|
||||
{
|
||||
STRING( 0x80, directory, 254);
|
||||
STRING( 0x17f, filename, 256);
|
||||
LE32( 0x280, start);
|
||||
LE32( 0x284, end);
|
||||
LE16( 0x288, duration);
|
||||
LE8( 0x28c, recstatus);
|
||||
LE8( 0x28d, flags1);
|
||||
LE8( 0x28e, flags2);
|
||||
LE8( 0x290, failreason);
|
||||
LE32( 0x294, resume);
|
||||
LE16( 0x298, num_bookmarks);
|
||||
STRING( 0x29a, mediatitle, 48);
|
||||
PTR32( 0x31c, bookmarks);
|
||||
LE8( 0x3dc, flags3);
|
||||
LE8( 0x3e0, guidance_type);
|
||||
LE8( 0x3e1, guidance_mode);
|
||||
STRING( 0x3e2, guidance, 75);
|
||||
LE8( 0x431, copycount);
|
||||
LE16( 0x434, tzoffset);
|
||||
LE32( 0x458, lcn);
|
||||
LE8( 0x4b8, type);
|
||||
STRING( 0x45c, channel, 43);
|
||||
LE16( 0x488, service_id);
|
||||
LE16( 0x48a, tsid);
|
||||
LE16( 0x48c, onid);
|
||||
LE16( 0x48e, pmt_pid);
|
||||
LE16( 0x490, video_pid);
|
||||
// LE8( 0x498, definition);
|
||||
LE8( 0x4bc, definition);
|
||||
LE16( 0x49c, audio_pid);
|
||||
LE32( 0x4f8, schedstart);
|
||||
LE32( 0x4fc, scheddur);
|
||||
LE8( 0x514, genre);
|
||||
STRING( 0x516, title, 51);
|
||||
STRING( 0x616, synopsis, 255);
|
||||
LE16( 0x716, event_id);
|
||||
LE8( 0x73d, xflags1);
|
||||
LE8( 0x73e, xflags2);
|
||||
LE8( 0x73f, xflags3);
|
||||
|
||||
LE8( 0x10, series);
|
||||
LE8( 0x11, episode);
|
||||
LE8( 0x12, episodetot);
|
||||
}
|
||||
|
||||
int
|
||||
hmt_is(struct hmt *hmt, enum hmt_attribute attr)
|
||||
{
|
||||
switch (attr)
|
||||
{
|
||||
case HMTA_ENCRYPTED:
|
||||
return hmt->flags2 & 0x1;
|
||||
case HMTA_GHOST:
|
||||
return hmt->flags2 & 0x8;
|
||||
case HMTA_LOCKED:
|
||||
return hmt->flags1 & 0x4;
|
||||
case HMTA_NEW:
|
||||
return !(hmt->flags1 & 0x8);
|
||||
case HMTA_ENCFLAGGED:
|
||||
return hmt->flags3 != 4;
|
||||
case HMTA_UNLIMITEDCOPY:
|
||||
return hmt->flags3 & 0x4;
|
||||
case HMTA_SHRUNK:
|
||||
return hmt->xflags1 == 'E';
|
||||
case HMTA_DEDUPED:
|
||||
return hmt->xflags2 == 'N';
|
||||
case HMTA_DETECTADS:
|
||||
return hmt->xflags3 == 'G';
|
||||
case HMTA_RADIO:
|
||||
return hmt->type == 0x2;
|
||||
default:
|
||||
fprintf(stderr, "Unhandled hmt_is, %d\n", attr);
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
char *
|
||||
hmt_flags(struct hmt *hmt)
|
||||
{
|
||||
static char buf[0x400];
|
||||
int g;
|
||||
|
||||
*buf = '\0';
|
||||
if (hmt->definition == DEF_HD)
|
||||
strcat(buf, "HD,");
|
||||
else
|
||||
strcat(buf, "SD,");
|
||||
if (hmt_is(hmt, HMTA_LOCKED))
|
||||
strcat(buf, "Locked,");
|
||||
if (hmt_is(hmt, HMTA_NEW))
|
||||
strcat(buf, "New,");
|
||||
if (hmt_is(hmt, HMTA_UNLIMITEDCOPY))
|
||||
strcat(buf, "Unlimited Copies,");
|
||||
if (hmt_is(hmt, HMTA_ENCFLAGGED))
|
||||
strcat(buf, "Encrypted,");
|
||||
if ((g = guidance(hmt)) == 2)
|
||||
strcat(buf, "GGuidance,");
|
||||
else if (g == 1)
|
||||
strcat(buf, "Guidance,");
|
||||
if (hmt_is(hmt, HMTA_ENCRYPTED))
|
||||
strcat(buf, "ODEncrypted,");
|
||||
if (hmt_is(hmt, HMTA_SHRUNK))
|
||||
strcat(buf, "Shrunk,");
|
||||
if (hmt_is(hmt, HMTA_DEDUPED))
|
||||
strcat(buf, "Deduped,");
|
||||
if (hmt_is(hmt, HMTA_DETECTADS))
|
||||
strcat(buf, "Addetection,");
|
||||
if (hmt_is(hmt, HMTA_RADIO))
|
||||
strcat(buf, "Radio,");
|
||||
if (hmt_is(hmt, HMTA_GHOST))
|
||||
strcat(buf, "Ghost,");
|
||||
return buf;
|
||||
}
|
||||
|
||||
struct {
|
||||
unsigned char genre;
|
||||
char *text;
|
||||
} genretab[] = {
|
||||
{ 0x00, "Unclassified" },
|
||||
{ 0x10, "Film" },
|
||||
{ 0x20, "News & Factual" },
|
||||
{ 0x30, "Entertainment" },
|
||||
{ 0x40, "Sport" },
|
||||
{ 0x50, "Children" },
|
||||
{ 0x60, "Entertainment" },
|
||||
{ 0x70, "News & Factual" },
|
||||
{ 0x80, "News & Factual" },
|
||||
{ 0x90, "Education" },
|
||||
{ 0xa0, "Lifestyle" },
|
||||
{ 0xf0, "Drama" },
|
||||
{ 0, NULL },
|
||||
};
|
||||
|
||||
const char *
|
||||
genredescr(unsigned char b)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; genretab[i].text; i++)
|
||||
if (b == genretab[i].genre)
|
||||
return genretab[i].text;
|
||||
return "Unknown";
|
||||
}
|
||||
|
||||
int
|
||||
genrecode(char *s)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; genretab[i].text; i++)
|
||||
if (!strncasecmp(genretab[i].text, s, strlen(s)))
|
||||
return genretab[i].genre;
|
||||
return 0;
|
||||
}
|
||||
|
||||
const char *
|
||||
recordingstatus(struct hmt *hmt)
|
||||
{
|
||||
switch (hmt->recstatus)
|
||||
{
|
||||
case 0: return "Zero length";
|
||||
case 1: return "Loss of power";
|
||||
case 2: return "Valid";
|
||||
case 3: return "Scrambled";
|
||||
case 4: return "Failed";
|
||||
default: break;
|
||||
}
|
||||
return "Unknown";
|
||||
}
|
||||
|
||||
const char *
|
||||
failurereason(struct hmt *hmt)
|
||||
{
|
||||
switch (hmt->failreason)
|
||||
{
|
||||
case 0: return "OK";
|
||||
case 1: return "Failed: Disk was full";
|
||||
case 8:
|
||||
case 2: return "Failed: Conflicted with another recording";
|
||||
case 3: return "Failed: Maximum number of files per folder";
|
||||
case 4: return "Recording less than 30 seconds";
|
||||
case 5: return "Failed: Lack of signal";
|
||||
case 13: return "Incomplete: Disk was full";
|
||||
case 15: return "Failed: No storage device detected";
|
||||
case 16: return "Incomplete: USB storage device was removed";
|
||||
case 17: return "Failed: Appears not to have been broadcast";
|
||||
case 19: return "Failed: Conflicted with a higher priority recording";
|
||||
case 20: return "Failed: Unable to track";
|
||||
default: break;
|
||||
}
|
||||
return "Unknown";
|
||||
}
|
||||
|
||||
int
|
||||
guidance(struct hmt *hmt)
|
||||
{
|
||||
#if 0
|
||||
printf("GUIDANCE TYPE/MODE: %d/%d\n",
|
||||
hmt->guidance_type, hmt->guidance_mode);
|
||||
#endif
|
||||
switch (hmt->guidance_type)
|
||||
{
|
||||
case 1:
|
||||
switch (hmt->guidance_mode)
|
||||
{
|
||||
case 0:
|
||||
/* General guidance */
|
||||
return 2;
|
||||
default:
|
||||
/* Adult content */
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
switch (hmt->guidance_mode)
|
||||
{
|
||||
case 0:
|
||||
/* No guidance */
|
||||
return 0;
|
||||
default:
|
||||
/* Adult content */
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,151 @@
|
|||
|
||||
#include <sys/param.h>
|
||||
|
||||
enum hmt_attribute {
|
||||
HMTA_ENCRYPTED = 0,
|
||||
HMTA_LOCKED,
|
||||
HMTA_NEW,
|
||||
HMTA_ENCFLAGGED,
|
||||
HMTA_SHRUNK,
|
||||
HMTA_DEDUPED,
|
||||
HMTA_DETECTADS,
|
||||
HMTA_UNLIMITEDCOPY,
|
||||
HMTA_RADIO,
|
||||
HMTA_GHOST,
|
||||
};
|
||||
|
||||
struct hmt {
|
||||
char fname[MAXPATHLEN + 1];
|
||||
int fd;
|
||||
uint8_t *bin;
|
||||
uint32_t binsize;
|
||||
int mmapped;
|
||||
int modified;
|
||||
int readonly;
|
||||
|
||||
/* Recording information */
|
||||
char *directory;
|
||||
char *filename;
|
||||
uint8_t type;
|
||||
uint32_t start;
|
||||
uint32_t end;
|
||||
uint16_t duration;
|
||||
uint8_t recstatus;
|
||||
uint8_t flags1;
|
||||
uint8_t flags2;
|
||||
uint8_t failreason;
|
||||
uint32_t resume;
|
||||
uint16_t num_bookmarks;
|
||||
char *mediatitle;
|
||||
uint32_t *bookmarks;
|
||||
uint8_t flags3;
|
||||
uint8_t guidance_type;
|
||||
uint8_t guidance_mode;
|
||||
char *guidance;
|
||||
uint8_t copycount;
|
||||
uint16_t tzoffset;
|
||||
uint32_t lcn;
|
||||
char *channel;
|
||||
uint16_t service_id;
|
||||
uint16_t tsid;
|
||||
uint16_t onid;
|
||||
uint16_t pmt_pid;
|
||||
uint16_t video_pid;
|
||||
enum { DEF_SD = 1, DEF_HD } definition;
|
||||
uint16_t audio_pid;
|
||||
uint32_t schedstart;
|
||||
uint32_t scheddur;
|
||||
uint8_t genre;
|
||||
char *title;
|
||||
char *synopsis;
|
||||
uint16_t event_id;
|
||||
uint8_t xflags1;
|
||||
uint8_t xflags2;
|
||||
uint8_t xflags3;
|
||||
|
||||
int series;
|
||||
int episode;
|
||||
int episodetot;
|
||||
};
|
||||
|
||||
void parse_hmt(struct hmt *);
|
||||
uint8_t *strip_string(uint8_t *);
|
||||
int guidance(struct hmt *);
|
||||
const char *genredescr(unsigned char b);
|
||||
int genrecode(char *);
|
||||
const char *recordingstatus(struct hmt *);
|
||||
const char *failurereason(struct hmt *);
|
||||
char *hmt_flags(struct hmt *);
|
||||
int hmt_is(struct hmt *, enum hmt_attribute);
|
||||
|
||||
#define HMT_FOLDER 0x80
|
||||
#define HMT_FOLDER_LEN 254
|
||||
|
||||
#define HMT_FILENAME 0x17f
|
||||
#define HMT_FILENAME_LEN 256
|
||||
|
||||
#define HMT_TITLE 0x29a
|
||||
#define HMT_TITLE_LEN 48
|
||||
#define HMT_ITITLE 0x516
|
||||
#define HMT_ITITLE_LEN 48
|
||||
|
||||
#define HMT_CHANNEL_NUM 0x458 /* 4 bytes */
|
||||
#define HMT_CHANNEL_NAME 0x45c
|
||||
#define HMT_EPG 0x616
|
||||
#define HMT_EPG_LEN 252
|
||||
|
||||
#define HMT_RECSTATUS 0x28c
|
||||
#define HMT_FAILREASON 0x290
|
||||
|
||||
#define HMT_RECTYPE 0x4b8
|
||||
|
||||
#define HMT_FLAGS1 0x28d
|
||||
#define HMT_FLAGS1_LOCKED 0x4
|
||||
#define HMT_FLAGS1_NEW 0x8
|
||||
|
||||
#define HMT_ENCRYPTED 0x28e
|
||||
#define HMT_IS_ENCRYPTED 0x1
|
||||
|
||||
#define HMT_BOOKMARKS_CNT 0x298
|
||||
#define HMT_BOOKMARKS 0x31c
|
||||
|
||||
#define HMT_FLAGS2 0x3dc
|
||||
#define HMT_FLAGS2_ENCRYPTED 0x2 /* As in "keep encrypted" */
|
||||
#define HMT_FLAGS2_UNLIMITCOPY 0x4
|
||||
|
||||
#define HMT_RECORDING_START 0x280 /* 4 bytes */
|
||||
#define HMT_RECORDING_END 0x284 /* 4 bytes */
|
||||
#define HMT_STORED_DURATION 0x288 /* 2 bytes */
|
||||
#define HMT_SCHEDULED_START 0x4f8 /* 4 bytes */
|
||||
#define HMT_SCHEDULED_DURATION 0x4fc /* 4 bytes */
|
||||
#define HMT_PLAYED_TIME 0x294 /* 4 bytes */
|
||||
#define HMT_GENRE 0x514
|
||||
|
||||
#define HMT_EVENTID 0x716
|
||||
|
||||
#define HMT_GUIDEFLAG 0x3e0
|
||||
#define HMT_GUIDEFLAG_ON 0x01
|
||||
#define HMT_GUIDANCE 0x3e2
|
||||
#define HMT_GUIDANCE_LEN 74
|
||||
|
||||
#define HMT_SID 0x488 /* 2 bytes */
|
||||
#define HMT_TSID 0x48a /* 2 bytes */
|
||||
#define HMT_ONID 0x48c /* 2 bytes */
|
||||
#define HMT_PMTPID 0x48e /* 2 bytes */
|
||||
#define HMT_VIDEOPID 0x490 /* 2 bytes */
|
||||
#define HMT_AUDIOPID 0x49c /* 2 bytes */
|
||||
|
||||
#define HMT_HDFLAG 0x498 /* 1 == SD, 2 == HD */
|
||||
#define HMT_HDFLAG2 0x4bc /* 1 == SD, 0 == HD */
|
||||
|
||||
#define HMT_COPYCOUNT 0x431
|
||||
|
||||
/* Section of HMT used for 'eng' string from guidance text. */
|
||||
#define HMT_SHRUNK 0x73d /* Set to E for shrunk.. */
|
||||
#define HMT_DEDUPED 0x73e /* Set to N for deduped.. */
|
||||
#define HMT_DETECTADS 0x73f /* Set to G for detectads.. */
|
||||
|
||||
#define HMT_SERIES 0x10
|
||||
#define HMT_EPISODE 0x11
|
||||
#define HMT_EPISODETOT 0x12
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
|
||||
#define SYSOPT_PARSABLE 0x1
|
||||
|
||||
#include "hmt.h"
|
||||
|
||||
extern int debug;
|
||||
extern const char *version;
|
||||
extern unsigned long sysopts;
|
||||
|
||||
inline uint16_t read_uint16(uint8_t *, int);
|
||||
inline uint32_t read_uint32(uint8_t *, int);
|
||||
inline void write_uint32(uint8_t *, uint32_t);
|
||||
inline void write_uint16(uint8_t *, uint16_t);
|
||||
|
||||
void hexdump(uint8_t *, uint32_t, uint32_t);
|
||||
|
||||
struct hmt *open_file(char *, int);
|
||||
void close_file(struct hmt *);
|
||||
|
||||
void display_bookmarks(struct hmt *hmt);
|
||||
void display_hmt(struct hmt *hmt);
|
||||
|
||||
void cmd_protect(struct hmt *, int);
|
||||
void cmd_encrypted(struct hmt *, int);
|
||||
void cmd_shrunk(struct hmt *, int);
|
||||
void cmd_dedup(struct hmt *, int);
|
||||
void cmd_detectads(struct hmt *, int);
|
||||
void cmd_new(struct hmt *, int);
|
||||
void cmd_lock(struct hmt *, int);
|
||||
void cmd_guidance(struct hmt *, int);
|
||||
void cmd_setresume(struct hmt *, char *);
|
||||
void cmd_setsynopsis(struct hmt *, char *);
|
||||
void cmd_settitle(struct hmt *, char *);
|
||||
void cmd_setgenre(struct hmt *, char *);
|
||||
void cmd_bookmarks(struct hmt *, char *, int);
|
||||
void patch_byte(struct hmt *, uint32_t, uint8_t);
|
||||
void patch_string(struct hmt *, uint32_t, uint32_t, char *);
|
||||
void cmd_patch(struct hmt *, char *);
|
||||
void cmd_unpatch(struct hmt *, char *);
|
||||
void cmd_setseries(struct hmt *, char *);
|
||||
|
||||
const char *genre(unsigned char);
|
||||
int genrecode(char *);
|
||||
|
|
@ -0,0 +1,387 @@
|
|||
/*
|
||||
* Humax HMT Tool
|
||||
* (c) af123, 2011-2016
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/stat.h>
|
||||
#include <time.h>
|
||||
#include "lint.h"
|
||||
|
||||
int debug = 0;
|
||||
const char *version = "2.0.10";
|
||||
unsigned long sysopts = 0;
|
||||
|
||||
int
|
||||
syntax()
|
||||
{
|
||||
fprintf(stderr, "Humax HMT Tool v%s, by af123, 2011-2016.\n\n",
|
||||
version);
|
||||
fprintf(stderr,
|
||||
"Syntax: hmt [command] <filename> [filename] ...\n");
|
||||
fprintf(stderr,
|
||||
" Commands:\n"
|
||||
" +/-new Mark/unmark recording as new.\n"
|
||||
" +/-lock Mark/unmark recording as locked.\n"
|
||||
" +/-guidance Mark/unmark recording as having guidance.\n"
|
||||
);
|
||||
fprintf(stderr,
|
||||
" +/-protect Enable/disable protection"
|
||||
" (prevents decryption on copy).\n"
|
||||
" +/-encrypted Mark/unmark recording as encrypted.\n"
|
||||
" +/-shrunk Mark/unmark recording as shrunk.\n"
|
||||
" +/-dedup Mark/unmark recording as deduped.\n"
|
||||
" +/-detectads Mark/unmark recording as ad-detection-done.\n"
|
||||
);
|
||||
fprintf(stderr,
|
||||
" -p Display parseable file information (see *).\n"
|
||||
" -list Display file information (default).\n"
|
||||
" -bookmarks Display bookmarks.\n"
|
||||
" +addbookmark=<seconds>[:<seconds>]...\n"
|
||||
" +setbookmarks=<seconds>[:<seconds>]...\n"
|
||||
" +clearbookmarks\n"
|
||||
" +settitle=<new title>\n"
|
||||
" +setsynopsis=<new synopsis>\n"
|
||||
" +setguidance=<new guidance>\n"
|
||||
);
|
||||
fprintf(stderr,
|
||||
" +setseries=<series,episode,episodes>\n"
|
||||
" +setfolder=<new folder> (patch hmt only)\n"
|
||||
" +setfilename=<new filename> (patch hmt only)\n"
|
||||
" +setgenre=<genre> (can just specifiy initial part)\n"
|
||||
" +setresume=<resume point (seconds)> "
|
||||
"(-seconds to set from end)\n"
|
||||
);
|
||||
|
||||
fprintf(stderr,
|
||||
"\n"
|
||||
"Generic patch commands:\n"
|
||||
" +patch8=offset:value patch 8-bit value\n"
|
||||
" +patch16=offset:value patch 16-bit value\n"
|
||||
" +patch32=offset:value patch 32-bit value\n"
|
||||
" Offset and value can be preceeded with 0x to indicate hex.\n"
|
||||
);
|
||||
|
||||
fprintf(stderr,
|
||||
"\n"
|
||||
"Generic read commands:\n"
|
||||
" +read8=offset read 8-bit value\n"
|
||||
" +read16=offset read 16-bit value\n"
|
||||
" +read32=offset read 32-bit value\n"
|
||||
" Offset can be preceeded with 0x to indicate hex.\n"
|
||||
);
|
||||
|
||||
fprintf(stderr,
|
||||
"\n"
|
||||
"* Parseable output is tab delimited and contains the following"
|
||||
" fields:\n"
|
||||
" Title, Synopsis, HD/SD, LCN, Channel Name,\n"
|
||||
" Start time, End time, Flags, Guidance, Bookmark count,\n"
|
||||
" Scheduled start, Scheduled duration, Genre code,\n"
|
||||
" Resume point, Status/Reason.\n"
|
||||
);
|
||||
fprintf(stderr, "\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
enum {
|
||||
CMD_LIST = 0,
|
||||
CMD_NEW,
|
||||
CMD_LOCK,
|
||||
CMD_PROTECT,
|
||||
CMD_GUIDANCE,
|
||||
CMD_ENCRYPTED,
|
||||
CMD_SHRUNK,
|
||||
CMD_DEDUP,
|
||||
CMD_DETECTADS,
|
||||
CMD_SETTITLE,
|
||||
CMD_SETSYNOPSIS,
|
||||
CMD_SETGUIDANCE,
|
||||
CMD_SETFOLDER,
|
||||
CMD_SETSERIES,
|
||||
CMD_SETFILENAME,
|
||||
CMD_SETGENRE,
|
||||
CMD_SETRESUME,
|
||||
CMD_BOOKMARKS,
|
||||
CMD_ADDBOOKMARK,
|
||||
CMD_SETBOOKMARKS,
|
||||
CMD_CLEARBOOKMARKS,
|
||||
CMD_PATCH,
|
||||
CMD_UNPATCH
|
||||
} cmd = CMD_LIST;
|
||||
char *newstr;
|
||||
int i, toggle;
|
||||
|
||||
if (argc > 1 && !strncmp(argv[1], "-d", 2))
|
||||
{
|
||||
if (argv[1][2] == '\0')
|
||||
debug = 1;
|
||||
else
|
||||
debug = atoi(argv[1] + 2);
|
||||
if (debug > 0)
|
||||
{
|
||||
printf("Set debug level to %d\n", debug);
|
||||
argc--, argv++;
|
||||
}
|
||||
}
|
||||
|
||||
if (argc > 1 && !strcmp(argv[1], "-p"))
|
||||
{
|
||||
sysopts |= SYSOPT_PARSABLE;
|
||||
argc--, argv++;
|
||||
}
|
||||
|
||||
if (argc < 2)
|
||||
return syntax();
|
||||
|
||||
toggle = 0;
|
||||
switch (*argv[1])
|
||||
{
|
||||
case '+':
|
||||
toggle = 1;
|
||||
/* Fall-through */
|
||||
case '-':
|
||||
if (!strcmp(argv[1] + 1, "list"))
|
||||
cmd = CMD_LIST;
|
||||
else if (!strcmp(argv[1] + 1, "new"))
|
||||
cmd = CMD_NEW;
|
||||
else if (!strcmp(argv[1] + 1, "lock"))
|
||||
cmd = CMD_LOCK;
|
||||
else if (!strcmp(argv[1] + 1, "protect"))
|
||||
cmd = CMD_PROTECT;
|
||||
else if (!strcmp(argv[1] + 1, "guidance"))
|
||||
cmd = CMD_GUIDANCE;
|
||||
else if (!strcmp(argv[1] + 1, "encrypted"))
|
||||
cmd = CMD_ENCRYPTED;
|
||||
else if (!strcmp(argv[1] + 1, "shrunk"))
|
||||
cmd = CMD_SHRUNK;
|
||||
else if (!strcmp(argv[1] + 1, "dedup"))
|
||||
cmd = CMD_DEDUP;
|
||||
else if (!strcmp(argv[1] + 1, "detectads"))
|
||||
cmd = CMD_DETECTADS;
|
||||
else if (!strcmp(argv[1] + 1, "bookmarks"))
|
||||
cmd = CMD_BOOKMARKS;
|
||||
else if (!strncmp(argv[1], "+patch", 6))
|
||||
{
|
||||
newstr = argv[1] + 6;
|
||||
cmd = CMD_PATCH;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+read", 5))
|
||||
{
|
||||
newstr = argv[1] + 5;
|
||||
cmd = CMD_UNPATCH;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+settitle=", 10))
|
||||
{
|
||||
newstr = argv[1] + 10;
|
||||
if (strlen(newstr) >= HMT_TITLE_LEN)
|
||||
{
|
||||
fprintf(stderr, "New title too long.\n");
|
||||
return 0;
|
||||
}
|
||||
cmd = CMD_SETTITLE;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setsynopsis=", 13))
|
||||
{
|
||||
newstr = argv[1] + 13;
|
||||
cmd = CMD_SETSYNOPSIS;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setguidance=", 13))
|
||||
{
|
||||
newstr = argv[1] + 13;
|
||||
if (strlen(newstr) >= HMT_GUIDANCE_LEN)
|
||||
{
|
||||
fprintf(stderr, "New guidance too long.\n");
|
||||
return 0;
|
||||
}
|
||||
cmd = CMD_SETGUIDANCE;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setseries=", 11))
|
||||
{
|
||||
newstr = argv[1] + 11;
|
||||
cmd = CMD_SETSERIES;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setfolder=", 11))
|
||||
{
|
||||
newstr = argv[1] + 11;
|
||||
if (strlen(newstr) >= HMT_FOLDER_LEN)
|
||||
{
|
||||
fprintf(stderr, "New folder too long.\n");
|
||||
return 0;
|
||||
}
|
||||
cmd = CMD_SETFOLDER;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setfilename=", 13))
|
||||
{
|
||||
newstr = argv[1] + 13;
|
||||
if (strlen(newstr) >= HMT_FILENAME_LEN)
|
||||
{
|
||||
fprintf(stderr, "New filename too long.\n");
|
||||
return 0;
|
||||
}
|
||||
cmd = CMD_SETFILENAME;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setgenre=", 10))
|
||||
{
|
||||
newstr = argv[1] + 10;
|
||||
cmd = CMD_SETGENRE;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setresume=", 11))
|
||||
{
|
||||
newstr = argv[1] + 11;
|
||||
cmd = CMD_SETRESUME;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+addbookmark=", 13))
|
||||
{
|
||||
newstr = argv[1] + 13;
|
||||
cmd = CMD_ADDBOOKMARK;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+setbookmarks=", 14))
|
||||
{
|
||||
newstr = argv[1] + 14;
|
||||
cmd = CMD_SETBOOKMARKS;
|
||||
}
|
||||
else if (!strncmp(argv[1], "+clearbookmarks", 15))
|
||||
{
|
||||
cmd = CMD_CLEARBOOKMARKS;
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("Unknown command, %s\n", argv[1] + 1);
|
||||
return syntax();
|
||||
}
|
||||
argc--, argv++;
|
||||
break;
|
||||
}
|
||||
|
||||
if (debug)
|
||||
printf("Command %d\n", cmd);
|
||||
|
||||
for (i = 1; i < argc; i++)
|
||||
{
|
||||
struct hmt *hmt;
|
||||
|
||||
if (!(hmt = open_file(argv[i],
|
||||
cmd == CMD_LIST || cmd == CMD_BOOKMARKS)))
|
||||
continue;
|
||||
|
||||
switch (cmd)
|
||||
{
|
||||
case CMD_NEW:
|
||||
cmd_new(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_LOCK:
|
||||
cmd_lock(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_PROTECT:
|
||||
cmd_protect(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_ENCRYPTED:
|
||||
cmd_encrypted(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_SHRUNK:
|
||||
cmd_shrunk(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_DEDUP:
|
||||
cmd_dedup(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_DETECTADS:
|
||||
cmd_detectads(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_SETTITLE:
|
||||
cmd_settitle(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETSYNOPSIS:
|
||||
cmd_setsynopsis(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETGUIDANCE:
|
||||
/* 0x03E0 2 byte 'Guide' flag for Media List.
|
||||
* 0xFF00 = Guide off. 0x0101 = Guide on. */
|
||||
patch_byte(hmt, HMT_GUIDEFLAG, HMT_GUIDEFLAG_ON);
|
||||
patch_byte(hmt, HMT_GUIDEFLAG + 1, HMT_GUIDEFLAG_ON);
|
||||
patch_string(hmt, HMT_GUIDANCE, HMT_GUIDANCE_LEN,
|
||||
newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETSERIES:
|
||||
cmd_setseries(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETFOLDER:
|
||||
patch_string(hmt, HMT_FOLDER, HMT_FOLDER_LEN, newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETFILENAME:
|
||||
patch_string(hmt, HMT_FILENAME, HMT_FILENAME_LEN,
|
||||
newstr);
|
||||
break;
|
||||
|
||||
case CMD_BOOKMARKS:
|
||||
display_bookmarks(hmt);
|
||||
break;
|
||||
|
||||
case CMD_GUIDANCE:
|
||||
cmd_guidance(hmt, toggle);
|
||||
break;
|
||||
|
||||
case CMD_SETGENRE:
|
||||
cmd_setgenre(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_SETRESUME:
|
||||
cmd_setresume(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_ADDBOOKMARK:
|
||||
cmd_bookmarks(hmt, newstr, 1);
|
||||
display_bookmarks(hmt);
|
||||
break;
|
||||
|
||||
case CMD_SETBOOKMARKS:
|
||||
cmd_bookmarks(hmt, newstr, 0);
|
||||
display_bookmarks(hmt);
|
||||
break;
|
||||
|
||||
case CMD_CLEARBOOKMARKS:
|
||||
cmd_bookmarks(hmt, NULL, 0);
|
||||
display_bookmarks(hmt);
|
||||
break;
|
||||
|
||||
case CMD_PATCH:
|
||||
cmd_patch(hmt, newstr);
|
||||
break;
|
||||
|
||||
case CMD_UNPATCH:
|
||||
cmd_unpatch(hmt, newstr);
|
||||
break;
|
||||
|
||||
default:
|
||||
display_hmt(hmt);
|
||||
}
|
||||
|
||||
close_file(hmt);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,174 @@
|
|||
/*
|
||||
* HMT Tool
|
||||
* (c) af123, 2011
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include <strings.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
#include "lint.h"
|
||||
|
||||
inline uint32_t
|
||||
read_uint32(uint8_t *p, int le)
|
||||
{
|
||||
if (le)
|
||||
return p[3] << 24 | p[2] << 16 | p[1] << 8 | p[0];
|
||||
else
|
||||
return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3];
|
||||
}
|
||||
|
||||
inline uint16_t
|
||||
read_uint16(uint8_t *p, int le)
|
||||
{
|
||||
if (le)
|
||||
return p[1] << 8 | p[0];
|
||||
else
|
||||
return p[0] << 8 | p[1];
|
||||
}
|
||||
|
||||
inline void
|
||||
write_uint32(uint8_t *p, uint32_t val)
|
||||
{
|
||||
*p++ = val & 0xff;
|
||||
*p++ = val >> 8 & 0xff;
|
||||
*p++ = val >> 16 & 0xff;
|
||||
*p++ = val >> 24 & 0xff;
|
||||
}
|
||||
|
||||
inline void
|
||||
write_uint16(uint8_t *p, uint16_t val)
|
||||
{
|
||||
*p++ = val & 0xff;
|
||||
*p++ = val >> 8 & 0xff;
|
||||
}
|
||||
|
||||
uint8_t *
|
||||
memmem(register uint8_t *mem, uint32_t mlen,
|
||||
register uint8_t *pat, uint32_t plen)
|
||||
{
|
||||
while (mlen >= plen)
|
||||
{
|
||||
if (!memcmp(mem, pat, plen))
|
||||
return mem;
|
||||
mem++, mlen--;
|
||||
}
|
||||
return (uint8_t *)NULL;
|
||||
}
|
||||
|
||||
void
|
||||
hexdump(uint8_t *s, uint32_t len, uint32_t o)
|
||||
{
|
||||
uint16_t off;
|
||||
|
||||
if (!s)
|
||||
return;
|
||||
|
||||
if (!len)
|
||||
len = strlen((char *)s);
|
||||
|
||||
for (off = 0; off < len; off += 16)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
printf("%08lx: ", (unsigned long)off + o);
|
||||
|
||||
for (i = off; i - off < 16; i++)
|
||||
{
|
||||
if (i < len)
|
||||
printf("%02x ", s[i] & 0xff);
|
||||
else
|
||||
printf(" ");
|
||||
}
|
||||
|
||||
printf(" ");
|
||||
|
||||
for (i = off; i < len && i - off < 16; i++)
|
||||
printf("%c", isprint((int)s[i]) ? s[i] : '.');
|
||||
|
||||
printf("\n");
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
hexstr(uint8_t *s, uint32_t len)
|
||||
{
|
||||
uint16_t off;
|
||||
|
||||
if (!s)
|
||||
return;
|
||||
|
||||
if (!len)
|
||||
len = strlen((char *)s);
|
||||
|
||||
for (off = 0; off < len; off += 16)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = off; i - off < 16; i++)
|
||||
{
|
||||
if (i < len)
|
||||
printf("%02x", s[i] & 0xff);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
hexdump_fd(int fd, uint32_t len)
|
||||
{
|
||||
off_t pos = lseek(fd, 0, SEEK_CUR);
|
||||
|
||||
uint8_t *buffer;
|
||||
|
||||
buffer = (uint8_t *)malloc(len);
|
||||
|
||||
read(fd, buffer, len);
|
||||
hexdump(buffer, len, 0);
|
||||
|
||||
lseek(fd, pos, SEEK_SET);
|
||||
}
|
||||
|
||||
void
|
||||
error(char *fmt, ...)
|
||||
{
|
||||
char buf[0x400];
|
||||
va_list argp;
|
||||
|
||||
va_start(argp, fmt);
|
||||
vsprintf(buf, fmt, argp);
|
||||
|
||||
fprintf(stderr, "%s\n", buf);
|
||||
va_end(argp);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
#if defined(__MINGW32__) || defined(__linux__)
|
||||
|
||||
size_t
|
||||
strlcpy(char *s, const char *t, size_t n)
|
||||
{
|
||||
const char *o = t;
|
||||
|
||||
if (n)
|
||||
do
|
||||
{
|
||||
if (!--n)
|
||||
{
|
||||
*s = 0;
|
||||
break;
|
||||
}
|
||||
} while ((*s++ = *t++));
|
||||
if (!n)
|
||||
while (*t++);
|
||||
return t - o - 1;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
Loading…
Reference in New Issue