generic-library/vpx
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cq_test.cc: Use size_t for file size and unsigned int for target bitrate.

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Silences warnings and minizes required casts.

Change-Id: I7d6c5b87c56191f3bec7b0747d7dbe8938e8ec82
This commit is contained in:
Tom Finegan
2014-02-20 12:51:36 -08:00
parent cde6b50cb1
commit b5793bf9b4
1 changed files with 6 additions and 5 deletions
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11
test/cq_test.cc
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@@ -20,7 +20,7 @@ namespace {
const int kCQLevelMin = 4;
const int kCQLevelMax = 63;
const int kCQLevelStep = 8;
const int kCQTargetBitrate = 2000;
const unsigned int kCQTargetBitrate = 2000;
class CQTest : public ::libvpx_test::EncoderTest,
public ::libvpx_test::CodecTestWithParam<int> {
@@ -66,17 +66,17 @@ class CQTest : public ::libvpx_test::EncoderTest,
return pow(10.0, avg_psnr / 10.0) / file_size_;
}
int file_size() const { return file_size_; }
size_t file_size() const { return file_size_; }
int n_frames() const { return n_frames_; }
private:
int cq_level_;
int file_size_;
size_t file_size_;
double psnr_;
int n_frames_;
};
int prev_actual_bitrate = kCQTargetBitrate;
unsigned int prev_actual_bitrate = kCQTargetBitrate;
TEST_P(CQTest, LinearPSNRIsHigherForCQLevel) {
const vpx_rational timebase = { 33333333, 1000000000 };
cfg_.g_timebase = timebase;
@@ -88,7 +88,8 @@ TEST_P(CQTest, LinearPSNRIsHigherForCQLevel) {
timebase.den, timebase.num, 0, 30);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
const double cq_psnr_lin = GetLinearPSNROverBitrate();
const int cq_actual_bitrate = file_size() * 8 * 30 / (n_frames() * 1000);
const unsigned int cq_actual_bitrate =
static_cast<unsigned int>(file_size()) * 8 * 30 / (n_frames() * 1000);
EXPECT_LE(cq_actual_bitrate, kCQTargetBitrate);
EXPECT_LE(cq_actual_bitrate, prev_actual_bitrate);
prev_actual_bitrate = cq_actual_bitrate;