From 4674ec0e4b833ab0d0365225ba99228df14abe87 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 13 Jan 2017 09:05:08 +0100 Subject: Rename to blind MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/blind-flip.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/blind-flip.c (limited to 'src/blind-flip.c') diff --git a/src/blind-flip.c b/src/blind-flip.c new file mode 100644 index 0000000..98e0d58 --- /dev/null +++ b/src/blind-flip.c @@ -0,0 +1,36 @@ +/* See LICENSE file for copyright and license details. */ +#include "stream.h" +#include "util.h" + +#include +#include + +USAGE("") + +int +main(int argc, char *argv[]) +{ + struct stream stream; + size_t n, ptr, row_size; + char *buf; + + ENOFLAGS(argc); + + stream.file = ""; + stream.fd = STDIN_FILENO; + einit_stream(&stream); + fprint_stream_head(stdout, &stream); + efflush(stdout, ""); + + echeck_frame_size(stream.width, stream.height, stream.pixel_size, 0, stream.file); + n = stream.height * (row_size = stream.width * stream.pixel_size); + buf = emalloc(n); + + memcpy(buf, stream.buf, stream.ptr); + while (eread_frame(&stream, buf, n)) + for (ptr = n; ptr;) + ewriteall(STDOUT_FILENO, buf + (ptr -= row_size), row_size, ""); + + free(buf); + return 0; +} -- cgit v1.2.3-70-g09d2