int main(int argc, char** argv) {
program_name = argv[0];
if(argc == 1) {
in_file = stdin;
} else {
in_file = fopen(argv[1], "r");
if(!in_file) {
usage();
}
}
init_analyzer(in_file);
analyze();
printf("\nFinished analyzing\n");
return 0;
}
EMSCRIPTEN_KEEPALIVE
int open_file(char *file) {
if (file == NULL) {
file = "/tmp/input.ivf";
}
reader = aom_video_reader_open(file);
if (!reader) die("Failed to open %s for reading.", file);
info = aom_video_reader_get_info(reader);
decoder = get_aom_decoder_by_fourcc(info->codec_fourcc);
if (!decoder) die("Unknown input codec.");
printf("Using %s\n", aom_codec_iface_name(decoder->codec_interface()));
if (aom_codec_dec_init(&codec, decoder->codec_interface(), NULL, 0))
die_codec(&codec, "Failed to initialize decoder.");
init_analyzer();
aom_codec_control(&codec, ANALYZER_SET_DATA, &analyzer_data);
printf("Opened file %s okay.\n", file);
return EXIT_SUCCESS;
}
static int notify(processor_t::idp_notify msgid, ...)
{
va_list va;
va_start(va, msgid);
// A well behaving processor module should call invoke_callbacks()
// in his notify() function. If this function returns 0, then
// the processor module should process the notification itself
// Otherwise the code should be returned to the caller:
int code = invoke_callbacks(HT_IDP, msgid, va);
if ( code ) return code;
switch ( msgid )
{
case processor_t::init:
helper.create("$ tms320c3x");
inf.mf = 1; // MSB first
inf.wide_high_byte_first = 1;
init_analyzer();
break;
case processor_t::term:
free_ioports(ports, numports);
default:
break;
case processor_t::newfile: // new file loaded
inf.wide_high_byte_first = 0;
{
segment_t *s0 = get_first_seg();
if ( s0 != NULL )
{
set_segm_name(s0, "CODE");
segment_t *s1 = get_next_seg(s0->startEA);
for (int i = dp; i <= rVds; i++)
{
SetDefaultRegisterValue(s0, i, BADSEL);
SetDefaultRegisterValue(s1, i, BADSEL);
}
}
}
select_device(IORESP_ALL);
break;
case processor_t::oldfile: // old file loaded
inf.wide_high_byte_first = 0;
idpflags = (ushort)helper.altval(-1);
{
char buf[MAXSTR];
if ( helper.supval(-1, buf, sizeof(buf)) > 0 )
set_device_name(buf, IORESP_NONE);
}
break;
case processor_t::closebase:
case processor_t::savebase:
helper.altset(-1, idpflags);
break;
case processor_t::is_basic_block_end:
return is_basic_block_end() ? 2 : 0;
}
va_end(va);
return 1;
}
