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[192.55.55.37]) by smtp.gmail.com with ESMTPSA id g10sm26303188pgr.18.2017.06.13.20.03.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Jun 2017 20:03:20 -0700 (PDT) To: FFmpeg development discussions and patches , Michael Niedermayer From: Jun Zhao Message-ID: <7c4bfbf3-3275-7303-49e0-ec0b57929bcb@gmail.com> Date: Wed, 14 Jun 2017 11:03:18 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 Content-Language: en-US Content-Disposition: attachment; filename*0="0004-lavc-tests-golomb-Add-unit-test-for-set_ue_golomb_lo.pa"; filename*1="tch" X-Content-Filtered-By: Mailman/MimeDel 2.1.20 Subject: [FFmpeg-devel] [PATCH V5 4/4] lavc/tests/golomb: Add unit test for set_ue_golomb_long. X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From cde2c978d2f0d7ee799619d7cd3a54c771bab7e2 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Wed, 14 Jun 2017 10:42:36 +0800 Subject: [PATCH V5 4/4] lavc/tests/golomb: Add unit test for set_ue_golomb_long. Add unit test for set_ue_golomb_long. Signed-off-by: Jun Zhao --- libavcodec/tests/golomb.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/libavcodec/tests/golomb.c b/libavcodec/tests/golomb.c index 965367b7be..85b8a9390b 100644 --- a/libavcodec/tests/golomb.c +++ b/libavcodec/tests/golomb.c @@ -21,6 +21,7 @@ #include #include +#include "libavutil/internal.h" #include "libavutil/mem.h" #include "libavcodec/get_bits.h" @@ -76,6 +77,24 @@ int main(void) } } +#define EXTEND_L(i) ((i) << 4 | (i) & 15) + init_put_bits(&pb, temp, SIZE); + for (i = 0; i < COUNT; i++) + set_ue_golomb_long(&pb, EXTEND_L(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_L(i)) { + fprintf(stderr, "get_ue_golomb_long: expected %d, got %d. " + "bits: %8x\n", EXTEND_L(i), j, s); + ret = 1; + } + } + init_put_bits(&pb, temp, SIZE); for (i = 0; i < COUNT; i++) set_se_golomb(&pb, i - COUNT / 2);