diff options
| author | Tim Redfern <tim@eclectronics.org> | 2014-02-17 13:36:38 +0000 |
|---|---|---|
| committer | Tim Redfern <tim@eclectronics.org> | 2014-02-17 13:36:38 +0000 |
| commit | 22e28216336da876e1fd17f380ce42eaf1446769 (patch) | |
| tree | 444dad3dc7e2656992d29f34f7bce31970c122a5 /ffmpeg/libavcodec/golomb-test.c | |
| parent | ae5e8541f6e06e64c28719467cdf366ac57aff31 (diff) | |
chasing indexing error
Diffstat (limited to 'ffmpeg/libavcodec/golomb-test.c')
| -rw-r--r-- | ffmpeg/libavcodec/golomb-test.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/ffmpeg/libavcodec/golomb-test.c b/ffmpeg/libavcodec/golomb-test.c deleted file mode 100644 index 8adcdf6..0000000 --- a/ffmpeg/libavcodec/golomb-test.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at> - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stdint.h> -#include <stdio.h> - -#include "libavutil/mem.h" - -#include "get_bits.h" -#include "golomb.h" -#include "put_bits.h" - -#define COUNT 8191 -#define SIZE (COUNT * 4) - -int main(void) -{ - int i, ret = 0; - uint8_t *temp; - PutBitContext pb; - GetBitContext gb; - - temp = av_malloc(SIZE); - if (!temp) - return 2; - - init_put_bits(&pb, temp, SIZE); - for (i = 0; i < COUNT; i++) - set_ue_golomb(&pb, i); - flush_put_bits(&pb); - - init_get_bits(&gb, temp, 8 * SIZE); - for (i = 0; i < COUNT; i++) { - int j, s = show_bits(&gb, 25); - - j = get_ue_golomb(&gb); - if (j != i) { - fprintf(stderr, "get_ue_golomb: expected %d, got %d. bits: %7x\n", - i, j, s); - ret = 1; - } - } - -#define EXTEND(i) (i << 3 | i & 7) - init_put_bits(&pb, temp, SIZE); - for (i = 0; i < COUNT; i++) - set_ue_golomb(&pb, EXTEND(i)); - flush_put_bits(&pb); - - init_get_bits(&gb, temp, 8 * SIZE); - for (i = 0; i < COUNT; i++) { - int j, s = show_bits_long(&gb, 32); - - j = get_ue_golomb_long(&gb); - if (j != EXTEND(i)) { - fprintf(stderr, "get_ue_golomb_long: expected %d, got %d. " - "bits: %8x\n", EXTEND(i), j, s); - ret = 1; - } - } - - init_put_bits(&pb, temp, SIZE); - for (i = 0; i < COUNT; i++) - set_se_golomb(&pb, i - COUNT / 2); - flush_put_bits(&pb); - - init_get_bits(&gb, temp, 8 * SIZE); - for (i = 0; i < COUNT; i++) { - int j, s = show_bits(&gb, 25); - - j = get_se_golomb(&gb); - if (j != i - COUNT / 2) { - fprintf(stderr, "get_se_golomb: expected %d, got %d. bits: %7x\n", - i - COUNT / 2, j, s); - ret = 1; - } - } - - av_free(temp); - - return ret; -} |
