gst-libs/gst/video/video-format.c

/* GStreamer
 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
 * Library       <2002> Ronald Bultje <rbultje@ronald.bitfreak.net>
 * Copyright (C) 2007 David A. Schleef <ds@schleef.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifdef HAVE_CONFIG_H
#  include "config.h"
#endif

#include <string.h>
#include <stdio.h>

#include "video-format.h"
#include "video-orc.h"

#ifndef restrict
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* restrict should be available */
#elif defined(__GNUC__) && __GNUC__ >= 4
#define restrict __restrict__
#elif defined(_MSC_VER) &&  _MSC_VER >= 1500
#define restrict __restrict
#else
#define restrict                /* no op */
#endif
#endif

/* Line conversion to AYUV */

#define GET_PLANE_STRIDE(plane) (stride(plane))
#define GET_PLANE_LINE(plane, line) \
  (gpointer)(((guint8*)(data[plane])) + stride[plane] * (line))

#define GET_COMP_STRIDE(comp) \
  GST_VIDEO_FORMAT_INFO_STRIDE (info, stride, comp)
#define GET_COMP_DATA(comp) \
  GST_VIDEO_FORMAT_INFO_DATA (info, data, comp)

#define GET_COMP_LINE(comp, line) \
  (gpointer)(((guint8*)GET_COMP_DATA (comp)) + \
      GET_COMP_STRIDE(comp) * (line))

#define GET_LINE(line)               GET_PLANE_LINE (0, line)

#define GET_Y_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_Y, line)
#define GET_U_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_U, line)
#define GET_V_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_V, line)

#define GET_R_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_R, line)
#define GET_G_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_G, line)
#define GET_B_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_B, line)

#define GET_A_LINE(line)             GET_COMP_LINE(GST_VIDEO_COMP_A, line)

#define GET_UV_420(line, flags)                 \
  (flags & GST_VIDEO_PACK_FLAG_INTERLACED ?     \
   ((line & ~3) >> 1) + (line & 1) :            \
   line >> 1)
#define GET_UV_410(line, flags)                 \
  (flags & GST_VIDEO_PACK_FLAG_INTERLACED ?     \
   ((line & ~7) >> 2) + (line & 1) :            \
   line >> 2)

#define IS_CHROMA_LINE_420(line, flags)         \
  (flags & GST_VIDEO_PACK_FLAG_INTERLACED ?     \
   !(line & 2) : !(line & 1))
#define IS_CHROMA_LINE_410(line, flags)         \
  (flags & GST_VIDEO_PACK_FLAG_INTERLACED ?     \
   !(line & 6) : !(line & 3))

#define IS_ALIGNED(x,n) ((((guintptr)(x)&((n)-1))) == 0)

#define PACK_420 GST_VIDEO_FORMAT_AYUV, unpack_planar_420, 1, pack_planar_420
static void
unpack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (uv);
  const guint8 *restrict sv = GET_V_LINE (uv);
  guint8 *restrict d = dest;

  sy += x;
  su += x >> 1;
  sv += x >> 1;

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = *su++;
    d[3] = *sv++;
    width--;
    d += 4;
  }
  video_orc_unpack_I420 (d, sy, su, sv, width);
}

static void
pack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  guint8 *dy = GET_Y_LINE (y);
  guint8 *du = GET_U_LINE (uv);
  guint8 *dv = GET_V_LINE (uv);
  const guint8 *s = src;

  if (IS_CHROMA_LINE_420 (y, flags)) {
    if (IS_ALIGNED (s, 8))
      video_orc_pack_I420 (dy, du, dv, s, width / 2);
    else {
      gint i;

      for (i = 0; i < width / 2; i++) {
        dy[i * 2 + 0] = s[i * 8 + 1];
        dy[i * 2 + 1] = s[i * 8 + 5];
        du[i] = s[i * 8 + 2];
        dv[i] = s[i * 8 + 3];
      }
    }
    if (width & 1) {
      gint i = width - 1;

      dy[i] = s[i * 4 + 1];
      du[i >> 1] = s[i * 4 + 2];
      dv[i >> 1] = s[i * 4 + 3];
    }
  } else
    video_orc_pack_Y (dy, s, width);
}

#define PACK_YUY2 GST_VIDEO_FORMAT_AYUV, unpack_YUY2, 1, pack_YUY2
static void
unpack_YUY2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += (x & ~1) << 1;
  if (x & 1) {
    d[0] = 0xff;
    d[1] = s[2];
    d[2] = s[1];
    d[3] = s[3];
    s += 4;
    d += 4;
    width--;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_YUY2 (d, s, width / 2);
  else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = s[i * 4 + 0];
      d[i * 8 + 2] = s[i * 4 + 1];
      d[i * 8 + 3] = s[i * 4 + 3];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = s[i * 4 + 2];
      d[i * 8 + 6] = s[i * 4 + 1];
      d[i * 8 + 7] = s[i * 4 + 3];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 2 + 0];
    d[i * 4 + 2] = s[i * 2 + 1];
    d[i * 4 + 3] = s[i * 2 + 3];
  }
}

static void
pack_YUY2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_YUY2 (d, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 4 + 0] = s[i * 8 + 1];
      d[i * 4 + 1] = s[i * 8 + 2];
      d[i * 4 + 2] = s[i * 8 + 5];
      d[i * 4 + 3] = s[i * 8 + 3];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 2 + 0] = s[i * 4 + 1];
    d[i * 2 + 1] = s[i * 4 + 2];
    d[i * 2 + 3] = s[i * 4 + 3];
  }
}

#define PACK_UYVY GST_VIDEO_FORMAT_AYUV, unpack_UYVY, 1, pack_UYVY
static void
unpack_UYVY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *s = GET_LINE (y);
  guint8 *d = dest;

  s += (x & ~1) << 1;
  if (x & 1) {
    d[0] = 0xff;
    d[1] = s[3];
    d[2] = s[0];
    d[3] = s[2];
    s += 4;
    d += 4;
    width--;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_UYVY (d, s, width / 2);
  else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = s[i * 4 + 1];
      d[i * 8 + 2] = s[i * 4 + 0];
      d[i * 8 + 3] = s[i * 4 + 2];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = s[i * 4 + 3];
      d[i * 8 + 6] = s[i * 4 + 0];
      d[i * 8 + 7] = s[i * 4 + 2];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 2 + 1];
    d[i * 4 + 2] = s[i * 2 + 0];
    d[i * 4 + 3] = s[i * 2 + 2];
  }
}

static void
pack_UYVY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_UYVY (d, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 4 + 0] = s[i * 8 + 2];
      d[i * 4 + 1] = s[i * 8 + 1];
      d[i * 4 + 2] = s[i * 8 + 3];
      d[i * 4 + 3] = s[i * 8 + 5];
    }
  }
  if (width & 1) {
    gint i = width - 1;

    d[i * 2 + 0] = s[i * 4 + 2];
    d[i * 2 + 1] = s[i * 4 + 1];
    d[i * 2 + 2] = s[i * 4 + 3];
  }
}

#define PACK_VYUY GST_VIDEO_FORMAT_AYUV, unpack_VYUY, 1, pack_VYUY
static void
unpack_VYUY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *s = GET_LINE (y);
  guint8 *d = dest;

  s += (x & ~1) << 1;
  if (x & 1) {
    d[0] = 0xff;
    d[1] = s[3];
    d[2] = s[0];
    d[3] = s[2];
    s += 4;
    d += 4;
    width--;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_VYUY (d, s, width / 2);
  else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = s[i * 4 + 1];
      d[i * 8 + 2] = s[i * 4 + 0];
      d[i * 8 + 3] = s[i * 4 + 2];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = s[i * 4 + 3];
      d[i * 8 + 6] = s[i * 4 + 0];
      d[i * 8 + 7] = s[i * 4 + 2];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 2 + 1];
    d[i * 4 + 2] = s[i * 2 + 0];
    d[i * 4 + 3] = s[i * 2 + 2];
  }
}

static void
pack_VYUY (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_VYUY (d, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 4 + 0] = s[i * 8 + 2];
      d[i * 4 + 1] = s[i * 8 + 1];
      d[i * 4 + 2] = s[i * 8 + 3];
      d[i * 4 + 3] = s[i * 8 + 5];
    }
  }
  if (width & 1) {
    gint i = width - 1;

    d[i * 2 + 0] = s[i * 4 + 2];
    d[i * 2 + 1] = s[i * 4 + 1];
    d[i * 2 + 2] = s[i * 4 + 3];
  }
}

#define PACK_YVYU GST_VIDEO_FORMAT_AYUV, unpack_YVYU, 1, pack_YVYU
static void
unpack_YVYU (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += (x & ~1) << 1;
  if (x & 1) {
    d[0] = 0xff;
    d[1] = s[2];
    d[2] = s[3];
    d[3] = s[1];
    s += 4;
    d += 4;
    width--;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_YVYU (d, s, width / 2);
  else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = s[i * 4 + 0];
      d[i * 8 + 2] = s[i * 4 + 3];
      d[i * 8 + 3] = s[i * 4 + 1];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = s[i * 4 + 2];
      d[i * 8 + 6] = s[i * 4 + 3];
      d[i * 8 + 7] = s[i * 4 + 1];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 2 + 0];
    d[i * 4 + 2] = s[i * 2 + 3];
    d[i * 4 + 3] = s[i * 2 + 1];
  }
}

static void
pack_YVYU (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_YVYU (d, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 4 + 0] = s[i * 8 + 1];
      d[i * 4 + 1] = s[i * 8 + 3];
      d[i * 4 + 2] = s[i * 8 + 5];
      d[i * 4 + 3] = s[i * 8 + 2];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 2 + 0] = s[i * 4 + 1];
    d[i * 2 + 1] = s[i * 4 + 3];
    d[i * 2 + 3] = s[i * 4 + 2];
  }
}

#define PACK_v308 GST_VIDEO_FORMAT_AYUV, unpack_v308, 1, pack_v308
static void
unpack_v308 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += x * 3;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 3 + 0];
    d[i * 4 + 2] = s[i * 3 + 1];
    d[i * 4 + 3] = s[i * 3 + 2];
  }
}

static void
pack_v308 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width; i++) {
    d[i * 3 + 0] = s[i * 4 + 1];
    d[i * 3 + 1] = s[i * 4 + 2];
    d[i * 3 + 2] = s[i * 4 + 3];
  }
}

#define PACK_IYU2 GST_VIDEO_FORMAT_AYUV, unpack_IYU2, 1, pack_IYU2
static void
unpack_IYU2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += x * 3;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 3 + 1];
    d[i * 4 + 2] = s[i * 3 + 0];
    d[i * 4 + 3] = s[i * 3 + 2];
  }
}

static void
pack_IYU2 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width; i++) {
    d[i * 3 + 0] = s[i * 4 + 2];
    d[i * 3 + 1] = s[i * 4 + 1];
    d[i * 3 + 2] = s[i * 4 + 3];
  }
}

#define PACK_AYUV GST_VIDEO_FORMAT_AYUV, unpack_copy4, 1, pack_copy4
#define PACK_ARGB GST_VIDEO_FORMAT_ARGB, unpack_copy4, 1, pack_copy4
static void
unpack_copy4 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);

  s += x * 4;

  memcpy (dest, s, width * 4);
}

static void
pack_copy4 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

  memcpy (d, src, width * 4);
}

#define PACK_v210 GST_VIDEO_FORMAT_AYUV64, unpack_v210, 1, pack_v210
static void
unpack_v210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest;
  guint32 a0, a1, a2, a3;
  guint16 y0, y1, y2, y3, y4, y5;
  guint16 u0, u2, u4;
  guint16 v0, v2, v4;

  /* FIXME */
  s += x * 2;

  for (i = 0; i < width; i += 6) {
    a0 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 0);
    a1 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 4);
    a2 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 8);
    a3 = GST_READ_UINT32_LE (s + (i / 6) * 16 + 12);

    u0 = ((a0 >> 0) & 0x3ff) << 6;
    y0 = ((a0 >> 10) & 0x3ff) << 6;
    v0 = ((a0 >> 20) & 0x3ff) << 6;
    y1 = ((a1 >> 0) & 0x3ff) << 6;

    u2 = ((a1 >> 10) & 0x3ff) << 6;
    y2 = ((a1 >> 20) & 0x3ff) << 6;
    v2 = ((a2 >> 0) & 0x3ff) << 6;
    y3 = ((a2 >> 10) & 0x3ff) << 6;

    u4 = ((a2 >> 20) & 0x3ff) << 6;
    y4 = ((a3 >> 0) & 0x3ff) << 6;
    v4 = ((a3 >> 10) & 0x3ff) << 6;
    y5 = ((a3 >> 20) & 0x3ff) << 6;

    if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
      y0 |= (y0 >> 10);
      y1 |= (y1 >> 10);
      u0 |= (u0 >> 10);
      v0 |= (v0 >> 10);

      y2 |= (y2 >> 10);
      y3 |= (y3 >> 10);
      u2 |= (u2 >> 10);
      v2 |= (v2 >> 10);

      y4 |= (y4 >> 10);
      y5 |= (y5 >> 10);
      u4 |= (u4 >> 10);
      v4 |= (v4 >> 10);
    }

    d[4 * (i + 0) + 0] = 0xffff;
    d[4 * (i + 0) + 1] = y0;
    d[4 * (i + 0) + 2] = u0;
    d[4 * (i + 0) + 3] = v0;

    if (i < width - 1) {
      d[4 * (i + 1) + 0] = 0xffff;
      d[4 * (i + 1) + 1] = y1;
      d[4 * (i + 1) + 2] = u0;
      d[4 * (i + 1) + 3] = v0;
    }
    if (i < width - 2) {
      d[4 * (i + 2) + 0] = 0xffff;
      d[4 * (i + 2) + 1] = y2;
      d[4 * (i + 2) + 2] = u2;
      d[4 * (i + 2) + 3] = v2;
    }
    if (i < width - 3) {
      d[4 * (i + 3) + 0] = 0xffff;
      d[4 * (i + 3) + 1] = y3;
      d[4 * (i + 3) + 2] = u2;
      d[4 * (i + 3) + 3] = v2;
    }
    if (i < width - 4) {
      d[4 * (i + 4) + 0] = 0xffff;
      d[4 * (i + 4) + 1] = y4;
      d[4 * (i + 4) + 2] = u4;
      d[4 * (i + 4) + 3] = v4;
    }
    if (i < width - 5) {
      d[4 * (i + 5) + 0] = 0xffff;
      d[4 * (i + 5) + 1] = y5;
      d[4 * (i + 5) + 2] = u4;
      d[4 * (i + 5) + 3] = v4;
    }
  }
}

static void
pack_v210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;
  guint32 a0, a1, a2, a3;
  guint16 y0, y1, y2, y3, y4, y5;
  guint16 u0, u1, u2;
  guint16 v0, v1, v2;

  for (i = 0; i < width - 5; i += 6) {
    y0 = s[4 * (i + 0) + 1] >> 6;
    y1 = s[4 * (i + 1) + 1] >> 6;
    y2 = s[4 * (i + 2) + 1] >> 6;
    y3 = s[4 * (i + 3) + 1] >> 6;
    y4 = s[4 * (i + 4) + 1] >> 6;
    y5 = s[4 * (i + 5) + 1] >> 6;

    u0 = s[4 * (i + 0) + 2] >> 6;
    u1 = s[4 * (i + 2) + 2] >> 6;
    u2 = s[4 * (i + 4) + 2] >> 6;

    v0 = s[4 * (i + 0) + 3] >> 6;
    v1 = s[4 * (i + 2) + 3] >> 6;
    v2 = s[4 * (i + 4) + 3] >> 6;

    a0 = u0 | (y0 << 10) | (v0 << 20);
    a1 = y1 | (u1 << 10) | (y2 << 20);
    a2 = v1 | (y3 << 10) | (u2 << 20);
    a3 = y4 | (v2 << 10) | (y5 << 20);

    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 0, a0);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 4, a1);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 8, a2);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 12, a3);
  }
  if (i < width) {
    y0 = s[4 * (i + 0) + 1] >> 6;
    u0 = s[4 * (i + 0) + 2] >> 6;
    v0 = s[4 * (i + 0) + 3] >> 6;
    if (i < width - 1)
      y1 = s[4 * (i + 1) + 1] >> 6;
    else
      y1 = y0;
    if (i < width - 2) {
      y2 = s[4 * (i + 2) + 1] >> 6;
      u1 = s[4 * (i + 2) + 2] >> 6;
      v1 = s[4 * (i + 2) + 3] >> 6;
    } else {
      y2 = y1;
      u1 = u0;
      v1 = v0;
    }
    if (i < width - 3)
      y3 = s[4 * (i + 3) + 1] >> 6;
    else
      y3 = y2;
    if (i < width - 4) {
      y4 = s[4 * (i + 4) + 1] >> 6;
      u2 = s[4 * (i + 4) + 2] >> 6;
      v2 = s[4 * (i + 4) + 3] >> 6;
    } else {
      y4 = y3;
      u2 = u1;
      v2 = v1;
    }
    y5 = y4;

    a0 = u0 | (y0 << 10) | (v0 << 20);
    a1 = y1 | (u1 << 10) | (y2 << 20);
    a2 = v1 | (y3 << 10) | (u2 << 20);
    a3 = y4 | (v2 << 10) | (y5 << 20);

    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 0, a0);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 4, a1);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 8, a2);
    GST_WRITE_UINT32_LE (d + (i / 6) * 16 + 12, a3);
  }
}

#define PACK_v216 GST_VIDEO_FORMAT_AYUV64, unpack_v216, 1, pack_v216
static void
unpack_v216 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest;

  s += (x & ~1) << 2;
  if (x & 1) {
    d[0] = 0xffff;
    d[1] = GST_READ_UINT16_LE (s + 6);
    d[2] = GST_READ_UINT16_LE (s + 0);
    d[3] = GST_READ_UINT16_LE (s + 4);
    s += 8;
    d += 4;
    width--;
  }

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = GST_READ_UINT16_LE (s + i * 4 + 2);
    d[i * 4 + 2] = GST_READ_UINT16_LE (s + (i >> 1) * 8 + 0);
    d[i * 4 + 3] = GST_READ_UINT16_LE (s + (i >> 1) * 8 + 4);
  }
}

static void
pack_v216 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;

  for (i = 0; i < width - 1; i += 2) {
    GST_WRITE_UINT16_LE (d + i * 4 + 0, s[(i + 0) * 4 + 2]);
    GST_WRITE_UINT16_LE (d + i * 4 + 2, s[(i + 0) * 4 + 1]);
    GST_WRITE_UINT16_LE (d + i * 4 + 4, s[(i + 0) * 4 + 3]);
    GST_WRITE_UINT16_LE (d + i * 4 + 6, s[(i + 1) * 4 + 1]);
  }
  if (i == width - 1) {
    GST_WRITE_UINT16_LE (d + i * 4 + 0, s[i * 4 + 2]);
    GST_WRITE_UINT16_LE (d + i * 4 + 2, s[i * 4 + 1]);
    GST_WRITE_UINT16_LE (d + i * 4 + 4, s[i * 4 + 3]);
    GST_WRITE_UINT16_LE (d + i * 4 + 6, s[i * 4 + 1]);
  }
}

#define PACK_Y41B GST_VIDEO_FORMAT_AYUV, unpack_Y41B, 1, pack_Y41B
static void
unpack_Y41B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (y);
  const guint8 *restrict sv = GET_V_LINE (y);
  guint8 *restrict d = dest;

  sy += x;
  su += x >> 2;
  sv += x >> 2;

  if (x & 3) {
    for (; x & 3; x++) {
      d[0] = 0xff;
      d[1] = *sy++;
      d[2] = *su;
      d[3] = *sv;
      width--;
      d += 4;
    }
    su++;
    sy++;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_YUV9 (d, sy, su, sv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = su[i >> 1];
      d[i * 8 + 3] = sv[i >> 1];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = su[i >> 1];
      d[i * 8 + 7] = sv[i >> 1];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = su[i >> 2];
    d[i * 4 + 3] = sv[i >> 2];
  }
}

static void
pack_Y41B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict dy = GET_Y_LINE (y);
  guint8 *restrict du = GET_U_LINE (y);
  guint8 *restrict dv = GET_V_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width - 3; i += 4) {
    dy[i] = s[i * 4 + 1];
    dy[i + 1] = s[i * 4 + 5];
    dy[i + 2] = s[i * 4 + 9];
    dy[i + 3] = s[i * 4 + 13];

    du[i >> 2] = s[i * 4 + 2];
    dv[i >> 2] = s[i * 4 + 3];
  }
  if (i < width) {
    dy[i] = s[i * 4 + 1];
    du[i >> 2] = s[i * 4 + 2];
    dv[i >> 2] = s[i * 4 + 3];
    if (i < width - 1)
      dy[i + 1] = s[i * 4 + 5];
    if (i < width - 2)
      dy[i + 2] = s[i * 4 + 9];
  }
}

#define PACK_Y42B GST_VIDEO_FORMAT_AYUV, unpack_Y42B, 1, pack_Y42B
static void
unpack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (y);
  const guint8 *restrict sv = GET_V_LINE (y);
  guint8 *restrict d = dest;

  sy += x;
  su += x >> 1;
  sv += x >> 1;

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = *su++;
    d[3] = *sv++;
    width--;
    d += 4;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_Y42B (d, sy, su, sv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = su[i];
      d[i * 8 + 3] = sv[i];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = su[i];
      d[i * 8 + 7] = sv[i];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = su[i >> 1];
    d[i * 4 + 3] = sv[i >> 1];
  }
}

static void
pack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict dy = GET_Y_LINE (y);
  guint8 *restrict du = GET_U_LINE (y);
  guint8 *restrict dv = GET_V_LINE (y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_Y42B (dy, du, dv, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      dy[i * 2 + 0] = s[i * 8 + 1];
      dy[i * 2 + 1] = s[i * 8 + 5];
      du[i] = s[i * 8 + 2];
      dv[i] = s[i * 8 + 3];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    dy[i] = s[i * 4 + 1];
    du[i >> 1] = s[i * 4 + 2];
    dv[i >> 1] = s[i * 4 + 3];
  }
}

#define PACK_Y444 GST_VIDEO_FORMAT_AYUV, unpack_Y444, 1, pack_Y444
static void
unpack_Y444 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (y);
  const guint8 *restrict sv = GET_V_LINE (y);

  sy += x;
  su += x;
  sv += x;

  video_orc_unpack_Y444 (dest, sy, su, sv, width);
}

static void
pack_Y444 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict dy = GET_Y_LINE (y);
  guint8 *restrict du = GET_U_LINE (y);
  guint8 *restrict dv = GET_V_LINE (y);

  video_orc_pack_Y444 (dy, du, dv, src, width);
}

#define PACK_GBR GST_VIDEO_FORMAT_ARGB, unpack_GBR, 1, pack_GBR
static void
unpack_GBR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sr = GET_R_LINE (y);
  const guint8 *restrict sg = GET_G_LINE (y);
  const guint8 *restrict sb = GET_B_LINE (y);

  sr += x;
  sg += x;
  sb += x;

  video_orc_unpack_Y444 (dest, sr, sg, sb, width);
}

static void
pack_GBR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict dr = GET_R_LINE (y);
  guint8 *restrict dg = GET_G_LINE (y);
  guint8 *restrict db = GET_B_LINE (y);

  video_orc_pack_Y444 (dr, dg, db, src, width);
}

#define PACK_GBRA GST_VIDEO_FORMAT_ARGB, unpack_GBRA, 1, pack_GBRA
static void
unpack_GBRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *sg = GET_G_LINE (y);
  const guint8 *sb = GET_B_LINE (y);
  const guint8 *sr = GET_R_LINE (y);
  const guint8 *sa = GET_A_LINE (y);
  guint8 *d = dest, G, B, R, A;

  sg += x;
  sb += x;
  sr += x;
  sa += x;

  for (i = 0; i < width; i++) {
    G = GST_READ_UINT8 (sg + i);
    B = GST_READ_UINT8 (sb + i);
    R = GST_READ_UINT8 (sr + i);
    A = GST_READ_UINT8 (sa + i);

    d[i * 4 + 0] = A;
    d[i * 4 + 1] = R;
    d[i * 4 + 2] = G;
    d[i * 4 + 3] = B;
  }
}

static void
pack_GBRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict dg = GET_G_LINE (y);
  guint8 *restrict db = GET_B_LINE (y);
  guint8 *restrict dr = GET_R_LINE (y);
  guint8 *restrict da = GET_A_LINE (y);
  guint8 G, B, R, A;
  const guint8 *restrict s = src;

  for (i = 0; i < width; i++) {
    G = (s[i * 4 + 2]);
    B = (s[i * 4 + 3]);
    R = (s[i * 4 + 1]);
    A = (s[i * 4 + 0]);

    GST_WRITE_UINT8 (dg + i, G);
    GST_WRITE_UINT8 (db + i, B);
    GST_WRITE_UINT8 (dr + i, R);
    GST_WRITE_UINT8 (da + i, A);
  }
}

#define PACK_GRAY8 GST_VIDEO_FORMAT_AYUV, unpack_GRAY8, 1, pack_GRAY8
static void
unpack_GRAY8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);

  s += x;

  video_orc_unpack_GRAY8 (dest, s, width);
}

static void
pack_GRAY8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

  video_orc_pack_GRAY8 (d, src, width);
}

#define PACK_GRAY16_BE GST_VIDEO_FORMAT_AYUV64, unpack_GRAY16_BE, 1, pack_GRAY16_BE
static void
unpack_GRAY16_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint16 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest;

  s += x;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = GST_READ_UINT16_BE (s + i);
    d[i * 4 + 2] = 0x8000;
    d[i * 4 + 3] = 0x8000;
  }
}

static void
pack_GRAY16_BE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint16 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;

  for (i = 0; i < width; i++) {
    GST_WRITE_UINT16_BE (d + i, s[i * 4 + 1]);
  }
}

#define PACK_GRAY16_LE GST_VIDEO_FORMAT_AYUV64, unpack_GRAY16_LE, 1, pack_GRAY16_LE
static void
unpack_GRAY16_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint16 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest;

  s += x;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = GST_READ_UINT16_LE (s + i);
    d[i * 4 + 2] = 0x8000;
    d[i * 4 + 3] = 0x8000;
  }
}

static void
pack_GRAY16_LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint16 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;

  for (i = 0; i < width; i++) {
    GST_WRITE_UINT16_LE (d + i, s[i * 4 + 1]);
  }
}

#define PACK_RGB16 GST_VIDEO_FORMAT_ARGB, unpack_RGB16, 1, pack_RGB16
static void
unpack_RGB16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint16 *restrict s = GET_LINE (y);

  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_RGB16_trunc (dest, s + x, width);
  else
    video_orc_unpack_RGB16 (dest, s + x, width);
}

static void
pack_RGB16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint16 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_RGB16_le (d, src, width);
#else
  video_orc_pack_RGB16_be (d, src, width);
#endif
}

#define PACK_BGR16 GST_VIDEO_FORMAT_ARGB, unpack_BGR16, 1, pack_BGR16
static void
unpack_BGR16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint16 *restrict s = GET_LINE (y);

  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_BGR16_trunc (dest, s + x, width);
  else
    video_orc_unpack_BGR16 (dest, s + x, width);
}

static void
pack_BGR16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint16 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_BGR16_le (d, src, width);
#else
  video_orc_pack_BGR16_be (d, src, width);
#endif
}

#define PACK_RGB15 GST_VIDEO_FORMAT_ARGB, unpack_RGB15, 1, pack_RGB15
static void
unpack_RGB15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint16 *restrict s = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_RGB15_le_trunc (dest, s + x, width);
  else
    video_orc_unpack_RGB15_le (dest, s + x, width);
#else
  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_RGB15_be_trunc (dest, s + x, width);
  else
    video_orc_unpack_RGB15_be (dest, s + x, width);
#endif
}

static void
pack_RGB15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint16 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_RGB15_le (d, src, width);
#else
  video_orc_pack_RGB15_be (d, src, width);
#endif
}

#define PACK_BGR15 GST_VIDEO_FORMAT_ARGB, unpack_BGR15, 1, pack_BGR15
static void
unpack_BGR15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint16 *restrict s = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_BGR15_le_trunc (dest, s + x, width);
  else
    video_orc_unpack_BGR15_le (dest, s + x, width);
#else
  if (flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)
    video_orc_unpack_BGR15_be_trunc (dest, s + x, width);
  else
    video_orc_unpack_BGR15_be (dest, s + x, width);
#endif
}

static void
pack_BGR15 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint16 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_BGR15_le (d, src, width);
#else
  video_orc_pack_BGR15_be (d, src, width);
#endif
}

#define PACK_BGRA GST_VIDEO_FORMAT_ARGB, unpack_BGRA, 1, pack_BGRA
static void
unpack_BGRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);

  s += x * 4;

  video_orc_unpack_BGRA (dest, s, width);
}

static void
pack_BGRA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

  video_orc_pack_BGRA (d, src, width);
}

#define PACK_ABGR GST_VIDEO_FORMAT_ARGB, unpack_ABGR, 1, pack_ABGR
static void
unpack_ABGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);

  s += x * 4;

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_unpack_ABGR_le (dest, s, width);
#else
  video_orc_unpack_ABGR_be (dest, s, width);
#endif
}

static void
pack_ABGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_ABGR_le (d, src, width);
#else
  video_orc_pack_ABGR_be (d, src, width);
#endif
}

#define PACK_RGBA GST_VIDEO_FORMAT_ARGB, unpack_RGBA, 1, pack_RGBA
static void
unpack_RGBA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict s = GET_LINE (y);

  s += x * 4;

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_unpack_RGBA_le (dest, s, width);
#else
  video_orc_unpack_RGBA_be (dest, s, width);
#endif
}

static void
pack_RGBA (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

#if G_BYTE_ORDER == G_LITTLE_ENDIAN
  video_orc_pack_RGBA_le (d, src, width);
#else
  video_orc_pack_RGBA_be (d, src, width);
#endif
}

#define PACK_RGB GST_VIDEO_FORMAT_ARGB, unpack_RGB, 1, pack_RGB
static void
unpack_RGB (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += x * 3;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 3 + 0];
    d[i * 4 + 2] = s[i * 3 + 1];
    d[i * 4 + 3] = s[i * 3 + 2];
  }
}

static void
pack_RGB (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width; i++) {
    d[i * 3 + 0] = s[i * 4 + 1];
    d[i * 3 + 1] = s[i * 4 + 2];
    d[i * 3 + 2] = s[i * 4 + 3];
  }
}

#define PACK_BGR GST_VIDEO_FORMAT_ARGB, unpack_BGR, 1, pack_BGR
static void
unpack_BGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;

  s += x * 3;

  for (i = 0; i < width; i++) {
    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[i * 3 + 2];
    d[i * 4 + 2] = s[i * 3 + 1];
    d[i * 4 + 3] = s[i * 3 + 0];
  }
}

static void
pack_BGR (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width; i++) {
    d[i * 3 + 0] = s[i * 4 + 3];
    d[i * 3 + 1] = s[i * 4 + 2];
    d[i * 3 + 2] = s[i * 4 + 1];
  }
}

#define PACK_NV12 GST_VIDEO_FORMAT_AYUV, unpack_NV12, 1, pack_NV12
static void
unpack_NV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  const guint8 *restrict sy = GET_PLANE_LINE (0, y);
  const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
  guint8 *restrict d = dest;

  sy += x;
  suv += (x & ~1);

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = suv[0];
    d[3] = suv[1];
    width--;
    d += 4;
    suv += 2;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_NV12 (d, sy, suv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = suv[i * 2 + 0];
      d[i * 8 + 3] = suv[i * 2 + 1];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = suv[i * 2 + 0];
      d[i * 8 + 7] = suv[i * 2 + 1];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = suv[i + 0];
    d[i * 4 + 3] = suv[i + 1];
  }
}

static void
pack_NV12 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  guint8 *restrict dy = GET_PLANE_LINE (0, y);
  guint8 *restrict duv = GET_PLANE_LINE (1, uv);
  const guint8 *restrict s = src;

  if (IS_CHROMA_LINE_420 (y, flags)) {
    if (IS_ALIGNED (s, 8))
      video_orc_pack_NV12 (dy, duv, s, width / 2);
    else {
      gint i;
      for (i = 0; i < width / 2; i++) {
        dy[i * 2 + 0] = s[i * 8 + 1];
        dy[i * 2 + 1] = s[i * 8 + 5];
        duv[i * 2 + 0] = s[i * 8 + 2];
        duv[i * 2 + 1] = s[i * 8 + 3];
      }
    }
    if (width & 1) {
      gint i = width - 1;

      dy[i] = s[i * 4 + 1];
      duv[i + 0] = s[i * 4 + 2];
      duv[i + 1] = s[i * 4 + 3];
    }
  } else
    video_orc_pack_Y (dy, s, width);
}

#define PACK_NV21 GST_VIDEO_FORMAT_AYUV, unpack_NV21, 1, pack_NV21
static void
unpack_NV21 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  const guint8 *restrict sy = GET_PLANE_LINE (0, y);
  const guint8 *restrict suv = GET_PLANE_LINE (1, uv);
  guint8 *restrict d = dest;

  sy += x;
  suv += (x & ~1);

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = suv[1];
    d[3] = suv[0];
    width--;
    d += 4;
    suv += 2;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_NV21 (d, sy, suv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = suv[i * 2 + 1];
      d[i * 8 + 3] = suv[i * 2 + 0];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = suv[i * 2 + 1];
      d[i * 8 + 7] = suv[i * 2 + 0];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = suv[i + 1];
    d[i * 4 + 3] = suv[i + 0];
  }
}

static void
pack_NV21 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  guint8 *restrict dy = GET_PLANE_LINE (0, y);
  guint8 *restrict duv = GET_PLANE_LINE (1, uv);
  const guint8 *restrict s = src;

  if (IS_CHROMA_LINE_420 (y, flags)) {
    if (IS_ALIGNED (s, 8))
      video_orc_pack_NV21 (dy, duv, s, width / 2);
    else {
      gint i;
      for (i = 0; i < width / 2; i++) {
        dy[i * 2 + 0] = s[i * 8 + 1];
        dy[i * 2 + 1] = s[i * 8 + 5];
        duv[i * 2 + 0] = s[i * 8 + 3];
        duv[i * 2 + 1] = s[i * 8 + 2];
      }
    }
    if (width & 1) {
      gint i = width - 1;

      dy[i] = s[i * 4 + 1];
      duv[i + 0] = s[i * 4 + 3];
      duv[i + 1] = s[i * 4 + 2];
    }
  } else
    video_orc_pack_Y (dy, s, width);
}

#define PACK_NV16 GST_VIDEO_FORMAT_AYUV, unpack_NV16, 1, pack_NV16
static void
unpack_NV16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_PLANE_LINE (0, y);
  const guint8 *restrict suv = GET_PLANE_LINE (1, y);
  guint8 *restrict d = dest;

  sy += x;
  suv += (x & ~1);

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = suv[0];
    d[3] = suv[1];
    width--;
    d += 4;
    suv += 2;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_NV12 (d, sy, suv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = suv[i * 2 + 0];
      d[i * 8 + 3] = suv[i * 2 + 1];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = suv[i * 2 + 0];
      d[i * 8 + 7] = suv[i * 2 + 1];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = suv[i + 0];
    d[i * 4 + 3] = suv[i + 1];
  }
}

static void
pack_NV16 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict dy = GET_PLANE_LINE (0, y);
  guint8 *restrict duv = GET_PLANE_LINE (1, y);
  const guint8 *restrict s = src;

  if (IS_ALIGNED (s, 8))
    video_orc_pack_NV12 (dy, duv, s, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      dy[i * 2 + 0] = s[i * 8 + 1];
      dy[i * 2 + 1] = s[i * 8 + 5];
      duv[i * 2 + 0] = s[i * 8 + 2];
      duv[i * 2 + 1] = s[i * 8 + 3];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    dy[i] = s[i * 4 + 1];
    duv[i + 0] = s[i * 4 + 2];
    duv[i + 1] = s[i * 4 + 3];
  }
}

#define PACK_NV61 GST_VIDEO_FORMAT_AYUV, unpack_NV61, 1, pack_NV61
static void
unpack_NV61 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_PLANE_LINE (0, y);
  const guint8 *restrict svu = GET_PLANE_LINE (1, y);
  guint8 *restrict d = dest;

  sy += x;
  svu += (x & ~1);

  if (x & 1) {
    d[0] = 0xff;
    d[1] = *sy++;
    d[2] = svu[1];
    d[3] = svu[0];
    width--;
    d += 4;
    svu += 2;
  }

  if (IS_ALIGNED (d, 8)) {
    video_orc_unpack_NV21 (d, sy, svu, width / 2);
  } else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = svu[i * 2 + 1];
      d[i * 8 + 3] = svu[i * 2 + 0];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = svu[i * 2 + 1];
      d[i * 8 + 7] = svu[i * 2 + 0];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = svu[i + 1];
    d[i * 4 + 3] = svu[i + 0];
  }
}

static void
pack_NV61 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  const guint8 *restrict s = src;
  guint8 *restrict dy = GET_PLANE_LINE (0, y);
  guint8 *restrict dvu = GET_PLANE_LINE (1, y);

  if (IS_ALIGNED (s, 8)) {
    video_orc_pack_NV21 (dy, dvu, s, width / 2);
  } else {
    gint i;

    for (i = 0; i < width / 2; i++) {
      dy[i * 2 + 0] = s[i * 8 + 1];
      dy[i * 2 + 1] = s[i * 8 + 5];
      dvu[i * 2 + 0] = s[i * 8 + 3];
      dvu[i * 2 + 1] = s[i * 8 + 2];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    dy[i] = s[i * 4 + 1];
    dvu[i + 0] = s[i * 4 + 2];
    dvu[i + 1] = s[i * 4 + 3];
  }
}

#define PACK_NV24 GST_VIDEO_FORMAT_AYUV, unpack_NV24, 1, pack_NV24
static void
unpack_NV24 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *restrict sy = GET_PLANE_LINE (0, y);
  const guint8 *restrict suv = GET_PLANE_LINE (1, y);

  sy += x;
  suv += x << 1;

  video_orc_unpack_NV24 (dest, sy, suv, width);
}

static void
pack_NV24 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict dy = GET_PLANE_LINE (0, y);
  guint8 *restrict duv = GET_PLANE_LINE (1, y);

  video_orc_pack_NV24 (dy, duv, src, width);
}

#define PACK_UYVP GST_VIDEO_FORMAT_AYUV64, unpack_UYVP, 1, pack_UYVP
static void
unpack_UYVP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest;

  /* FIXME */
  s += x << 1;

  for (i = 0; i < width; i += 2) {
    guint16 y0, y1;
    guint16 u0;
    guint16 v0;

    u0 = ((s[(i / 2) * 5 + 0] << 2) | (s[(i / 2) * 5 + 1] >> 6)) << 6;
    y0 = (((s[(i / 2) * 5 + 1] & 0x3f) << 4) | (s[(i / 2) * 5 + 2] >> 4)) << 6;
    v0 = (((s[(i / 2) * 5 + 2] & 0x0f) << 6) | (s[(i / 2) * 5 + 3] >> 2)) << 6;
    y1 = (((s[(i / 2) * 5 + 3] & 0x03) << 8) | s[(i / 2) * 5 + 4]) << 6;

    if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
      y0 |= (y0 >> 10);
      y1 |= (y1 >> 10);
      u0 |= (u0 >> 10);
      v0 |= (v0 >> 10);
    }

    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = y0;
    d[i * 4 + 2] = u0;
    d[i * 4 + 3] = v0;

    if (i < width - 1) {
      d[i * 4 + 4] = 0xffff;
      d[i * 4 + 5] = y1;
      d[i * 4 + 6] = u0;
      d[i * 4 + 7] = v0;
    }
  }
}

static void
pack_UYVP (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;

  for (i = 0; i < width; i += 2) {
    guint16 y0, y1;
    guint16 u0;
    guint16 v0;

    y0 = s[4 * (i + 0) + 1];
    if (i < width - 1)
      y1 = s[4 * (i + 1) + 1];
    else
      y1 = y0;

    u0 = s[4 * (i + 0) + 2];
    v0 = s[4 * (i + 0) + 3];

    d[(i / 2) * 5 + 0] = u0 >> 8;
    d[(i / 2) * 5 + 1] = (u0 & 0xc0) | y0 >> 10;
    d[(i / 2) * 5 + 2] = ((y0 & 0x3c0) >> 2) | (v0 >> 12);
    d[(i / 2) * 5 + 3] = ((v0 & 0xfc0) >> 4) | (y1 >> 14);
    d[(i / 2) * 5 + 4] = (y1 >> 6);
  }
}

#define PACK_A420 GST_VIDEO_FORMAT_AYUV, unpack_A420, 1, pack_A420
static void
unpack_A420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (uv);
  const guint8 *restrict sv = GET_V_LINE (uv);
  const guint8 *restrict sa = GET_A_LINE (y);
  guint8 *restrict d = dest;

  sy += x;
  su += x >> 1;
  sv += x >> 1;
  sa += x;

  if (x & 1) {
    d[0] = *sa++;
    d[1] = *sy++;
    d[2] = *su++;
    d[3] = *sv++;
    width--;
    d += 4;
  }
  video_orc_unpack_A420 (d, sy, su, sv, sa, width);
}

static void
pack_A420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  gint uv = GET_UV_420 (y, flags);
  guint8 *restrict dy = GET_Y_LINE (y);
  guint8 *restrict du = GET_U_LINE (uv);
  guint8 *restrict dv = GET_V_LINE (uv);
  guint8 *restrict da = GET_A_LINE (y);
  const guint8 *restrict s = src;

  if (IS_CHROMA_LINE_420 (y, flags)) {
    if (IS_ALIGNED (s, 8))
      video_orc_pack_A420 (dy, du, dv, da, s, width / 2);
    else {
      gint i;
      for (i = 0; i < width / 2; i++) {
        da[i * 2 + 0] = s[i * 8 + 0];
        dy[i * 2 + 0] = s[i * 8 + 1];
        da[i * 2 + 1] = s[i * 8 + 4];
        dy[i * 2 + 1] = s[i * 8 + 5];
        du[i] = s[i * 8 + 2];
        dv[i] = s[i * 8 + 3];
      }
    }

    if (width & 1) {
      gint i = width - 1;

      da[i] = s[i * 4 + 0];
      dy[i] = s[i * 4 + 1];
      du[i >> 1] = s[i * 4 + 2];
      dv[i >> 1] = s[i * 4 + 3];
    }
  } else
    video_orc_pack_AY (dy, da, s, width);
}

#define PACK_RGB8P GST_VIDEO_FORMAT_ARGB, unpack_RGB8P, 1, pack_RGB8P
static void
unpack_RGB8P (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  const guint32 *restrict p = data[1];
  guint8 *restrict d = dest;

  s += x;

  for (i = 0; i < width; i++) {
    guint32 v = p[s[i]];
    d[i * 4 + 0] = (v >> 24) & 0xff;
    d[i * 4 + 1] = (v >> 16) & 0xff;
    d[i * 4 + 2] = (v >> 8) & 0xff;
    d[i * 4 + 3] = (v) & 0xff;
  }
}

static const guint32 std_palette_RGB8P[] = {
  0xff000000, 0xff000033, 0xff000066, 0xff000099, 0xff0000cc, 0xff0000ff,
  0xff003300, 0xff003333, 0xff003366, 0xff003399, 0xff0033cc, 0xff0033ff,
  0xff006600, 0xff006633, 0xff006666, 0xff006699, 0xff0066cc, 0xff0066ff,
  0xff009900, 0xff009933, 0xff009966, 0xff009999, 0xff0099cc, 0xff0099ff,
  0xff00cc00, 0xff00cc33, 0xff00cc66, 0xff00cc99, 0xff00cccc, 0xff00ccff,
  0xff00ff00, 0xff00ff33, 0xff00ff66, 0xff00ff99, 0xff00ffcc, 0xff00ffff,
  0xff330000, 0xff330033, 0xff330066, 0xff330099, 0xff3300cc, 0xff3300ff,
  0xff333300, 0xff333333, 0xff333366, 0xff333399, 0xff3333cc, 0xff3333ff,
  0xff336600, 0xff336633, 0xff336666, 0xff336699, 0xff3366cc, 0xff3366ff,
  0xff339900, 0xff339933, 0xff339966, 0xff339999, 0xff3399cc, 0xff3399ff,
  0xff33cc00, 0xff33cc33, 0xff33cc66, 0xff33cc99, 0xff33cccc, 0xff33ccff,
  0xff33ff00, 0xff33ff33, 0xff33ff66, 0xff33ff99, 0xff33ffcc, 0xff33ffff,
  0xff660000, 0xff660033, 0xff660066, 0xff660099, 0xff6600cc, 0xff6600ff,
  0xff663300, 0xff663333, 0xff663366, 0xff663399, 0xff6633cc, 0xff6633ff,
  0xff666600, 0xff666633, 0xff666666, 0xff666699, 0xff6666cc, 0xff6666ff,
  0xff669900, 0xff669933, 0xff669966, 0xff669999, 0xff6699cc, 0xff6699ff,
  0xff66cc00, 0xff66cc33, 0xff66cc66, 0xff66cc99, 0xff66cccc, 0xff66ccff,
  0xff66ff00, 0xff66ff33, 0xff66ff66, 0xff66ff99, 0xff66ffcc, 0xff66ffff,
  0xff990000, 0xff990033, 0xff990066, 0xff990099, 0xff9900cc, 0xff9900ff,
  0xff993300, 0xff993333, 0xff993366, 0xff993399, 0xff9933cc, 0xff9933ff,
  0xff996600, 0xff996633, 0xff996666, 0xff996699, 0xff9966cc, 0xff9966ff,
  0xff999900, 0xff999933, 0xff999966, 0xff999999, 0xff9999cc, 0xff9999ff,
  0xff99cc00, 0xff99cc33, 0xff99cc66, 0xff99cc99, 0xff99cccc, 0xff99ccff,
  0xff99ff00, 0xff99ff33, 0xff99ff66, 0xff99ff99, 0xff99ffcc, 0xff99ffff,
  0xffcc0000, 0xffcc0033, 0xffcc0066, 0xffcc0099, 0xffcc00cc, 0xffcc00ff,
  0xffcc3300, 0xffcc3333, 0xffcc3366, 0xffcc3399, 0xffcc33cc, 0xffcc33ff,
  0xffcc6600, 0xffcc6633, 0xffcc6666, 0xffcc6699, 0xffcc66cc, 0xffcc66ff,
  0xffcc9900, 0xffcc9933, 0xffcc9966, 0xffcc9999, 0xffcc99cc, 0xffcc99ff,
  0xffcccc00, 0xffcccc33, 0xffcccc66, 0xffcccc99, 0xffcccccc, 0xffccccff,
  0xffccff00, 0xffccff33, 0xffccff66, 0xffccff99, 0xffccffcc, 0xffccffff,
  0xffff0000, 0xffff0033, 0xffff0066, 0xffff0099, 0xffff00cc, 0xffff00ff,
  0xffff3300, 0xffff3333, 0xffff3366, 0xffff3399, 0xffff33cc, 0xffff33ff,
  0xffff6600, 0xffff6633, 0xffff6666, 0xffff6699, 0xffff66cc, 0xffff66ff,
  0xffff9900, 0xffff9933, 0xffff9966, 0xffff9999, 0xffff99cc, 0xffff99ff,
  0xffffcc00, 0xffffcc33, 0xffffcc66, 0xffffcc99, 0xffffcccc, 0xffffccff,
  0xffffff00, 0xffffff33, 0xffffff66, 0xffffff99, 0xffffffcc, 0xffffffff,
  0x00000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000,
  0xff000000, 0xff000000, 0xff000000, 0xff000000
};

static void
pack_RGB8P (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  /* Use our poor man's palette, taken from ffmpegcolorspace too */
  for (i = 0; i < width; i++) {
    /* crude approximation for alpha ! */
    if (s[i * 4 + 0] < 0x80)
      d[i] = 6 * 6 * 6;
    else
      d[i] =
          ((((s[i * 4 + 1]) / 47) % 6) * 6 * 6 + (((s[i * 4 +
                          2]) / 47) % 6) * 6 + (((s[i * 4 + 3]) / 47) % 6));
  }
}

#define PACK_410 GST_VIDEO_FORMAT_AYUV, unpack_410, 1, pack_410
static void
unpack_410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  gint uv = GET_UV_410 (y, flags);
  const guint8 *restrict sy = GET_Y_LINE (y);
  const guint8 *restrict su = GET_U_LINE (uv);
  const guint8 *restrict sv = GET_V_LINE (uv);
  guint8 *restrict d = dest;

  sy += x;
  su += x >> 2;
  sv += x >> 2;

  if (x & 3) {
    for (; x & 3; x++) {
      d[0] = 0xff;
      d[1] = *sy++;
      d[2] = *su;
      d[3] = *sv;
      width--;
      d += 4;
    }
    su++;
    sy++;
  }

  if (IS_ALIGNED (d, 8))
    video_orc_unpack_YUV9 (d, sy, su, sv, width / 2);
  else {
    gint i;
    for (i = 0; i < width / 2; i++) {
      d[i * 8 + 0] = 0xff;
      d[i * 8 + 1] = sy[i * 2 + 0];
      d[i * 8 + 2] = su[i >> 1];
      d[i * 8 + 3] = sv[i >> 1];
      d[i * 8 + 4] = 0xff;
      d[i * 8 + 5] = sy[i * 2 + 1];
      d[i * 8 + 6] = su[i >> 1];
      d[i * 8 + 7] = sv[i >> 1];
    }
  }

  if (width & 1) {
    gint i = width - 1;

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = sy[i];
    d[i * 4 + 2] = su[i >> 2];
    d[i * 4 + 3] = sv[i >> 2];
  }
}

static void
pack_410 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  gint uv = GET_UV_410 (y, flags);
  guint8 *restrict dy = GET_Y_LINE (y);
  guint8 *restrict du = GET_U_LINE (uv);
  guint8 *restrict dv = GET_V_LINE (uv);
  const guint8 *restrict s = src;

  for (i = 0; i < width - 3; i += 4) {
    dy[i] = s[i * 4 + 1];
    dy[i + 1] = s[i * 4 + 5];
    dy[i + 2] = s[i * 4 + 9];
    dy[i + 3] = s[i * 4 + 13];
    if (IS_CHROMA_LINE_410 (y, flags)) {
      du[i >> 2] = s[i * 4 + 2];
      dv[i >> 2] = s[i * 4 + 3];
    }
  }
  if (i < width) {
    dy[i] = s[i * 4 + 1];
    if (IS_CHROMA_LINE_410 (y, flags)) {
      du[i >> 2] = s[i * 4 + 2];
      dv[i >> 2] = s[i * 4 + 3];
    }
    if (i < width - 1)
      dy[i + 1] = s[i * 4 + 5];
    if (i < width - 2)
      dy[i + 2] = s[i * 4 + 9];
  }
}

#define PACK_IYU1 GST_VIDEO_FORMAT_AYUV, unpack_IYU1, 1, pack_IYU1
static void
unpack_IYU1 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint8 *restrict d = dest;
  guint8 y0, y1, y2, y3;
  guint8 u0;
  guint8 v0;

  /* FIXME */
  s += x * 4;

  for (i = 0; i < width - 3; i += 4) {
    y0 = s[(i >> 2) * 6 + 1];
    y1 = s[(i >> 2) * 6 + 2];
    y2 = s[(i >> 2) * 6 + 4];
    y3 = s[(i >> 2) * 6 + 5];

    u0 = s[(i >> 2) * 6 + 0];
    v0 = s[(i >> 2) * 6 + 3];

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = y0;
    d[i * 4 + 2] = u0;
    d[i * 4 + 3] = v0;

    d[i * 4 + 4] = 0xff;
    d[i * 4 + 5] = y1;
    d[i * 4 + 6] = u0;
    d[i * 4 + 7] = v0;

    d[i * 4 + 8] = 0xff;
    d[i * 4 + 9] = y2;
    d[i * 4 + 10] = u0;
    d[i * 4 + 11] = v0;

    d[i * 4 + 12] = 0xff;
    d[i * 4 + 13] = y3;
    d[i * 4 + 14] = u0;
    d[i * 4 + 15] = v0;
  }
  if (i < width) {
    u0 = s[(i >> 2) * 6 + 0];
    v0 = s[(i >> 2) * 6 + 3];

    d[i * 4 + 0] = 0xff;
    d[i * 4 + 1] = s[(i >> 2) * 6 + 1];
    d[i * 4 + 2] = u0;
    d[i * 4 + 3] = v0;

    if (i < width - 1) {
      d[i * 4 + 4] = 0xff;
      d[i * 4 + 5] = s[(i >> 2) * 6 + 2];
      d[i * 4 + 6] = u0;
      d[i * 4 + 7] = v0;
    }
    if (i < width - 2) {
      d[i * 4 + 8] = 0xff;
      d[i * 4 + 9] = s[(i >> 2) * 6 + 4];
      d[i * 4 + 10] = u0;
      d[i * 4 + 11] = v0;
    }
  }
}

static void
pack_IYU1 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint8 *restrict s = src;

  for (i = 0; i < width - 3; i += 4) {
    d[(i >> 2) * 6 + 0] = s[i * 4 + 2];
    d[(i >> 2) * 6 + 1] = s[i * 4 + 1];
    d[(i >> 2) * 6 + 2] = s[i * 4 + 5];
    d[(i >> 2) * 6 + 3] = s[i * 4 + 3];
    d[(i >> 2) * 6 + 4] = s[i * 4 + 9];
    d[(i >> 2) * 6 + 5] = s[i * 4 + 13];
  }
  if (i < width) {
    d[(i >> 2) * 6 + 1] = s[i * 4 + 1];
    d[(i >> 2) * 6 + 0] = s[i * 4 + 2];
    d[(i >> 2) * 6 + 3] = s[i * 4 + 3];
    if (i < width - 1)
      d[(i >> 2) * 6 + 2] = s[i * 4 + 5];
    if (i < width - 2)
      d[(i >> 2) * 6 + 4] = s[i * 4 + 9];
  }
}

#define PACK_ARGB64 GST_VIDEO_FORMAT_ARGB64, unpack_copy8, 1, pack_copy8
#define PACK_AYUV64 GST_VIDEO_FORMAT_AYUV64, unpack_copy8, 1, pack_copy8
static void
unpack_copy8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  const guint8 *s = GET_LINE (y);

  s += x * 8;

  memcpy (dest, s, width * 8);
}

static void
pack_copy8 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  guint8 *restrict d = GET_LINE (y);

  memcpy (d, src, width * 8);
}

#define PACK_r210 GST_VIDEO_FORMAT_ARGB64, unpack_r210, 1, pack_r210
static void
unpack_r210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint8 *restrict s = GET_LINE (y);
  guint16 *restrict d = dest, R, G, B;

  s += x * 4;

  for (i = 0; i < width; i++) {
    guint32 x = GST_READ_UINT32_BE (s + i * 4);

    R = ((x >> 14) & 0xffc0);
    G = ((x >> 4) & 0xffc0);
    B = ((x << 6) & 0xffc0);

    if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
      R |= (R >> 10);
      G |= (G >> 10);
      B |= (B >> 10);
    }

    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = R;
    d[i * 4 + 2] = G;
    d[i * 4 + 3] = B;
  }
}

static void
pack_r210 (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{
  int i;
  guint8 *restrict d = GET_LINE (y);
  const guint16 *restrict s = src;

  for (i = 0; i < width; i++) {
    guint32 x = 0;
    x |= (s[i * 4 + 1] & 0xffc0) << 14;
    x |= (s[i * 4 + 2] & 0xffc0) << 4;
    x |= (s[i * 4 + 3] & 0xffc0) >> 6;
    GST_WRITE_UINT32_BE (d + i * 4, x);
  }
}

#define PACK_GBR_10LE GST_VIDEO_FORMAT_ARGB64, unpack_GBR_10LE, 1, pack_GBR_10LE
static void
unpack_GBR_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    gpointer dest, const gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], gint x, gint y, gint width)
{
  int i;
  const guint16 *sg = GET_G_LINE (y);
  const guint16 *sb = GET_B_LINE (y);
  const guint16 *sr = GET_R_LINE (y);
  guint16 *d = dest, G, B, R;

  sg += x;
  sb += x;
  sr += x;

  for (i = 0; i < width; i++) {
    G = GST_READ_UINT16_LE (sg + i) << 6;
    B = GST_READ_UINT16_LE (sb + i) << 6;
    R = GST_READ_UINT16_LE (sr + i) << 6;

    if (!(flags & GST_VIDEO_PACK_FLAG_TRUNCATE_RANGE)) {
      R |= (R >> 10);
      G |= (G >> 10);
      B |= (B >> 10);
    }

    d[i * 4 + 0] = 0xffff;
    d[i * 4 + 1] = R;
    d[i * 4 + 2] = G;
    d[i * 4 + 3] = B;
  }
}

static void
pack_GBR_10LE (const GstVideoFormatInfo * info, GstVideoPackFlags flags,
    const gpointer src, gint sstride, gpointer data[GST_VIDEO_MAX_PLANES],
    const gint stride[GST_VIDEO_MAX_PLANES], GstVideoChromaSite chroma_site,
    gint y, gint width)
{