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Update aom to v1.0.0

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Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
This commit is contained in:
trav90 2018-10-19 21:52:15 -05:00 • committed by Roy Tam
commit 48f6d2e034
1087 changed files with 154333 additions and 265310 deletions
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66
third_party/aom/common/y4menc.c vendored Normal file
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@ -0,0 +1,66 @@
/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include <assert.h>
#include "common/y4menc.h"
int y4m_write_file_header(char *buf, size_t len, int width, int height,
const struct AvxRational *framerate,
aom_img_fmt_t fmt, unsigned int bit_depth) {
const char *color;
switch (bit_depth) {
case 8:
color = fmt == AOM_IMG_FMT_444A
? "C444alpha\n"
: fmt == AOM_IMG_FMT_I444
? "C444\n"
: fmt == AOM_IMG_FMT_I422 ? "C422\n" : "C420jpeg\n";
break;
case 9:
color = fmt == AOM_IMG_FMT_I44416
? "C444p9 XYSCSS=444P9\n"
: fmt == AOM_IMG_FMT_I42216 ? "C422p9 XYSCSS=422P9\n"
: "C420p9 XYSCSS=420P9\n";
break;
case 10:
color = fmt == AOM_IMG_FMT_I44416
? "C444p10 XYSCSS=444P10\n"
: fmt == AOM_IMG_FMT_I42216 ? "C422p10 XYSCSS=422P10\n"
: "C420p10 XYSCSS=420P10\n";
break;
case 12:
color = fmt == AOM_IMG_FMT_I44416
? "C444p12 XYSCSS=444P12\n"
: fmt == AOM_IMG_FMT_I42216 ? "C422p12 XYSCSS=422P12\n"
: "C420p12 XYSCSS=420P12\n";
break;
case 14:
color = fmt == AOM_IMG_FMT_I44416
? "C444p14 XYSCSS=444P14\n"
: fmt == AOM_IMG_FMT_I42216 ? "C422p14 XYSCSS=422P14\n"
: "C420p14 XYSCSS=420P14\n";
break;
case 16:
color = fmt == AOM_IMG_FMT_I44416
? "C444p16 XYSCSS=444P16\n"
: fmt == AOM_IMG_FMT_I42216 ? "C422p16 XYSCSS=422P16\n"
: "C420p16 XYSCSS=420P16\n";
break;
default: color = NULL; assert(0);
}
return snprintf(buf, len, "YUV4MPEG2 W%u H%u F%u:%u I%c %s", width, height,
framerate->numerator, framerate->denominator, 'p', color);
}
int y4m_write_frame_header(char *buf, size_t len) {
return snprintf(buf, len, "FRAME\n");
}