1 files changed, 0 insertions, 146 deletions
diff --git a/src/vu-to-video.c b/src/vu-to-video.c
deleted file mode 100644
index ac4707e..0000000
--- a/src/vu-to-video.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include "stream.h"
-#include "util.h"
-
-#include <arpa/inet.h>
-#if defined(HAVE_PRCTL)
-# include <sys/prctl.h>
-#endif
-#include <sys/wait.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
-
-USAGE("[-d] frame-rate ffmpeg-arguments ...")
-
-static int draft = 0;
-
-static void
-process_xyza(char *buf, size_t n, int fd, const char *fname)
-{
-	double *pixel, r, g, b;
-	uint16_t *pixels, *end;
-	uint16_t pixbuf[1024];
-	long int a, y, u, v;
-	size_t ptr;
-	pixels = pixbuf;
-	end = pixbuf + ELEMENTSOF(pixbuf);
-	if (draft) {
-		for (ptr = 0; ptr < n; ptr += sizeof(pixel)) {
-			pixel = (double *)(buf + ptr);
-			a = (long int)(pixel[3] * 0xFFFFL);
-			ciexyz_to_scaled_yuv(pixel[0], pixel[1], pixel[2], &r, &g, &b);
-			y = (long int)r +  16 * 256;
-			u = (long int)g + 128 * 256;
-			v = (long int)b + 128 * 256;
-			*pixels++ = htons((uint16_t)(a < 0 ? 0 : a > 0xFFFFL ? 0xFFFFL : a));
-			*pixels++ = htons((uint16_t)(y < 0 ? 0 : y > 0xFFFFL ? 0xFFFFL : y));
-			*pixels++ = htons((uint16_t)(u < 0 ? 0 : u > 0xFFFFL ? 0xFFFFL : u));
-			*pixels++ = htons((uint16_t)(v < 0 ? 0 : v > 0xFFFFL ? 0xFFFFL : v));
-			if (pixels == end)
-				ewriteall(fd, pixels = pixbuf, sizeof(pixbuf), fname);
-		}
-	} else {
-		for (ptr = 0; ptr < n; ptr += sizeof(pixel)) {
-			pixel = (double *)(buf + ptr);
-			a = (long int)(pixel[3] * 0xFFFFL);
-			ciexyz_to_srgb(pixel[0], pixel[1], pixel[2], &r, &g, &b);
-			r = srgb_encode(r);
-			g = srgb_encode(g);
-			b = srgb_encode(b);
-			srgb_to_yuv(r, g, b, pixel + 0, pixel + 1, pixel + 2);
-			y = (long int)(pixel[0] * 0xFFFFL);
-			u = (long int)(pixel[1] * 0xFFFFL);
-			v = (long int)(pixel[2] * 0xFFFFL);
-			y +=  16 * 256;
-			u += 128 * 256;
-			v += 128 * 256;
-			*pixels++ = htons((uint16_t)(a < 0 ? 0 : a > 0xFFFFL ? 0xFFFFL : a));
-			*pixels++ = htons((uint16_t)(y < 0 ? 0 : y > 0xFFFFL ? 0xFFFFL : y));
-			*pixels++ = htons((uint16_t)(u < 0 ? 0 : u > 0xFFFFL ? 0xFFFFL : u));
-			*pixels++ = htons((uint16_t)(v < 0 ? 0 : v > 0xFFFFL ? 0xFFFFL : v));
-			if (pixels == end)
-				ewriteall(fd, pixels = pixbuf, sizeof(pixbuf), fname);
-		}
-	}
-	if (pixels != pixbuf)
-		ewriteall(fd, pixels = pixbuf, sizeof(pixbuf), fname);
-}
-
-int
-main(int argc, char *argv[])
-{
-	struct stream stream;
-	char geometry[2 * 3 * sizeof(size_t) + 2];
-	char *frame_rate;
-	const char **cmd;
-	size_t n = 0;
-	int status, pipe_rw[2];
-	pid_t pid;
-	void (*process)(char *buf, size_t n, int fd, const char *fname) = NULL;
-
-	ARGBEGIN {
-	case 'd':
-		draft = 1;
-		break;
-	default:
-		usage();
-	} ARGEND;
-
-	if (argc < 2)
-		usage();
-
-	frame_rate = *argv++, argc--;
-	cmd = ecalloc((size_t)argc + 12, sizeof(*cmd));
-	cmd[n++] = "ffmpeg";
-	cmd[n++] = "-f",       cmd[n++] = "rawvideo";
-	cmd[n++] = "-pix_fmt", cmd[n++] = "ayuv64le";
-	cmd[n++] = "-r",       cmd[n++] = frame_rate;
-	cmd[n++] = "-s:v",     cmd[n++] = geometry;
-	cmd[n++] = "-i",       cmd[n++] = "-";
-	memcpy(cmd + n, argv, (size_t)argc * sizeof(*cmd));
-
-	stream.file = "<stdin>";
-	stream.fd = STDIN_FILENO;
-	einit_stream(&stream);
-
-	sprintf(geometry, "%zux%zu", stream.width, stream.height);
-
-	if (!strcmp(stream.pixfmt, "xyza"))
-		process = process_xyza;
-	else
-		eprintf("pixel format %s is not supported, try xyza\n", stream.pixfmt);
-
-	if (pipe(pipe_rw))
-		eprintf("pipe:");
-
-	pid = fork();
-	if (pid < 0)
-		eprintf("fork:");
-
-	if (!pid) {
-#if defined(HAVE_PRCTL) && defined(PR_SET_PDEATHSIG)
-		prctl(PR_SET_PDEATHSIG, SIGKILL);
-#endif
-		close(pipe_rw[1]);
-		if (dup2(pipe_rw[0], STDIN_FILENO) == -1)
-			eprintf("dup2:");
-		close(pipe_rw[0]);
-		eprintf("exec ffmpeg:");
-	}
-
-	close(pipe_rw[0]);
-	while (!eread_stream(&stream, SIZE_MAX)) {
-		n = stream.ptr - (stream.ptr % stream.pixel_size);
-		process(stream.buf, n, pipe_rw[1], "<subprocess>");
-		memmove(stream.buf, stream.buf + n, stream.ptr -= n);
-	}
-	close(pipe_rw[1]);
-
-	if (waitpid(pid, &status, 0) == -1)
-		eprintf("waitpid:");
-
-	return !!status;
-}