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author | Diego Biurrun <diego@biurrun.de> | 2016-04-20 11:40:40 +0200 |
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committer | Diego Biurrun <diego@biurrun.de> | 2016-05-13 14:55:56 +0200 |
commit | a6a750c7ef240b72ce01e9653343a0ddf247d196 (patch) | |
tree | 5c472bb92b5264f19b9270b0caf8a8565b071cef /libavcodec/rangecoder-test.c | |
parent | 257f00ec1ab06a2a161f535036c6512f3fc8e801 (diff) | |
download | ffmpeg-a6a750c7ef240b72ce01e9653343a0ddf247d196.tar.gz |
tests: Move all test programs to a subdirectory
Diffstat (limited to 'libavcodec/rangecoder-test.c')
-rw-r--r-- | libavcodec/rangecoder-test.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libavcodec/rangecoder-test.c b/libavcodec/rangecoder-test.c deleted file mode 100644 index f4c76c01f0..0000000000 --- a/libavcodec/rangecoder-test.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * This file is part of Libav. - * - * Libav 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. - * - * Libav 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 Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stdint.h> -#include <string.h> - -#include "libavutil/lfg.h" -#include "libavutil/log.h" - -#include "rangecoder.h" - -#define SIZE 10240 - -int main(void) -{ - RangeCoder c; - uint8_t b[9 * SIZE]; - uint8_t r[9 * SIZE]; - int i; - uint8_t state[10]; - AVLFG prng; - - av_lfg_init(&prng, 1); - - ff_init_range_encoder(&c, b, SIZE); - ff_build_rac_states(&c, 0.05 * (1LL << 32), 128 + 64 + 32 + 16); - - memset(state, 128, sizeof(state)); - - for (i = 0; i < SIZE; i++) - r[i] = av_lfg_get(&prng) % 7; - - for (i = 0; i < SIZE; i++) - put_rac(&c, state, r[i] & 1); - - ff_rac_terminate(&c); - - ff_init_range_decoder(&c, b, SIZE); - - memset(state, 128, sizeof(state)); - - for (i = 0; i < SIZE; i++) - if ((r[i] & 1) != get_rac(&c, state)) { - av_log(NULL, AV_LOG_ERROR, "rac failure at %d\n", i); - return 1; - } - - return 0; -} |