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/* See LICENSE file for copyright and license details. */
#ifndef TYPE
#define INCLUDE_UINT16
#include "common.h"
USAGE("[-% format]")
const char *fmt = NULL;
#define FILE "blind-to-text.c"
#include "define-functions.h"
int
main(int argc, char *argv[])
{
struct stream stream;
void (*process)(struct stream *stream, size_t n);
ARGBEGIN {
case '%':
fmt = UARGF();
break;
default:
usage();
} ARGEND;
if (argc)
usage();
eopen_stream(&stream, NULL);
fmt = select_print_format("%! %! %! %!\n", stream.encoding, fmt);
SELECT_PROCESS_FUNCTION(&stream);
printf("%zu %zu %zu %s\n", stream.frames, stream.width, stream.height, stream.pixfmt);
process_stream(&stream, process);
efshut(stdout, "<stdout>");
return 0;
}
#else
static void
PROCESS(struct stream *stream, size_t n)
{
size_t i;
TYPE *p = (TYPE *)(stream->buf);
for (i = 0, n /= stream->chan_size; i < n; i += 4) {
printf(fmt, (PRINT_CAST)(p[i + 0]), (PRINT_CAST)(p[i + 1]),
(PRINT_CAST)(p[i + 2]), (PRINT_CAST)(p[i + 3]));
}
}
#endif
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