diff options
Diffstat (limited to '')
| -rw-r--r-- | src/blind-to-video.c | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/src/blind-to-video.c b/src/blind-to-video.c index e33fafc..ab09bfe 100644 --- a/src/blind-to-video.c +++ b/src/blind-to-video.c @@ -1,18 +1,12 @@ /* See LICENSE file for copyright and license details. */ -#include "stream.h" -#include "util.h" - -#include <signal.h> -#include <stdio.h> -#include <stdint.h> -#include <string.h> +#include "common.h" USAGE("[-d] frame-rate ffmpeg-arguments ...") static int draft = 0; static int fd; -#define PROCESS(TYPE, SUFFIX)\ +#define PROCESS(TYPE)\ do {\ char *buf = stream->buf;\ TYPE *pixel, r, g, b;\ @@ -25,14 +19,14 @@ static int fd; if (draft) {\ for (ptr = 0; ptr < n; ptr += 4 * sizeof(TYPE)) {\ pixel = (TYPE *)(buf + ptr);\ - ciexyz_to_scaled_yuv##SUFFIX(pixel[0], pixel[1], pixel[2], &r, &g, &b);\ + ciexyz_to_scaled_yuv(pixel[0], pixel[1], pixel[2], &r, &g, &b);\ y = (long int)r + 16L * 256L;\ u = (long int)g + 128L * 256L;\ v = (long int)b + 128L * 256L;\ *pixels++ = 0xFFFFU;\ - *pixels++ = htole16((uint16_t)CLIP(0, y, 0xFFFFL));\ - *pixels++ = htole16((uint16_t)CLIP(0, u, 0xFFFFL));\ - *pixels++ = htole16((uint16_t)CLIP(0, v, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, y, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, u, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, v, 0xFFFFL));\ if (pixels == end)\ ewriteall(fd, pixels = pixbuf, sizeof(pixbuf), "<subprocess>");\ }\ @@ -40,18 +34,18 @@ static int fd; for (ptr = 0; ptr < n; ptr += 4 * sizeof(TYPE)) {\ pixel = (TYPE *)(buf + ptr);\ a = (long int)(pixel[3] * 0xFFFFL);\ - ciexyz_to_srgb##SUFFIX(pixel[0], pixel[1], pixel[2], &r, &g, &b);\ - r = srgb_encode##SUFFIX(r);\ - g = srgb_encode##SUFFIX(g);\ - b = srgb_encode##SUFFIX(b);\ - srgb_to_yuv##SUFFIX(r, g, b, pixel + 0, pixel + 1, pixel + 2);\ + 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) + 16L * 256L;\ u = (long int)(pixel[1] * 0xFFFFL) + 128L * 256L;\ v = (long int)(pixel[2] * 0xFFFFL) + 128L * 256L;\ - *pixels++ = htole16((uint16_t)CLIP(0, a, 0xFFFFL));\ - *pixels++ = htole16((uint16_t)CLIP(0, y, 0xFFFFL));\ - *pixels++ = htole16((uint16_t)CLIP(0, u, 0xFFFFL));\ - *pixels++ = htole16((uint16_t)CLIP(0, v, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, a, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, y, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, u, 0xFFFFL));\ + *pixels++ = htole((uint16_t)CLIP(0, v, 0xFFFFL));\ if (pixels == end)\ ewriteall(fd, pixels = pixbuf, sizeof(pixbuf), "<subprocess>");\ }\ @@ -59,8 +53,8 @@ static int fd; ewriteall(fd, pixbuf, (size_t)(pixels - pixbuf) * sizeof(*pixels), "<subprocess>");\ } while (0) -static void process_xyza (struct stream *stream, size_t n) {PROCESS(double,);} -static void process_xyzaf(struct stream *stream, size_t n) {PROCESS(float, _f);} +static void process_xyza (struct stream *stream, size_t n) {PROCESS(double);} +static void process_xyzaf(struct stream *stream, size_t n) {PROCESS(float);} int main(int argc, char *argv[]) |