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Update to codec unit test:

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enable frame dropper for rate control test.
Review URL: https://webrtc-codereview.appspot.com/1099014

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3536 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
marpan@webrtc.org 2013-02-19 20:02:32 +00:00
parent 77fced32e2
commit 95b48c3551
1 changed files with 7 additions and 7 deletions
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14
webrtc/modules/video_coding/codecs/test_framework/unit_test.cc
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@ -720,12 +720,15 @@ UnitTest::RateControlTests()
// Do not specify maxBitRate (as in ViE). // Do not specify maxBitRate (as in ViE).
_inst.maxBitrate = 0; _inst.maxBitrate = 0;
//-- Verify rate control -- // Verify rate control. For this test turn on codec frame dropper.
// At least one other test (BasicUnitTest) assumes frame dropper off, so
// for now we only set frame dropper on for this (rate control) test.
_inst.codecSpecific.VP8.frameDroppingOn = true;
EXPECT_TRUE(_encoder->InitEncode(&_inst, 1, 1440) == WEBRTC_VIDEO_CODEC_OK); EXPECT_TRUE(_encoder->InitEncode(&_inst, 1, 1440) == WEBRTC_VIDEO_CODEC_OK);
EXPECT_TRUE(_decoder->Reset() == WEBRTC_VIDEO_CODEC_OK); EXPECT_TRUE(_decoder->Reset() == WEBRTC_VIDEO_CODEC_OK);
EXPECT_TRUE(_decoder->InitDecode(&_inst, 1) == WEBRTC_VIDEO_CODEC_OK); EXPECT_TRUE(_decoder->InitDecode(&_inst, 1) == WEBRTC_VIDEO_CODEC_OK);
// add: should also be 0, and 1 // add: should also be 0, and 1
const int bitRate[] = {30, 100, 500, 1000, 2000}; const int bitRate[] = {50, 100, 500, 1000, 2000};
const int nBitrates = sizeof(bitRate)/sizeof(*bitRate); const int nBitrates = sizeof(bitRate)/sizeof(*bitRate);
printf("\nRate control test\n"); printf("\nRate control test\n");
@ -778,11 +781,8 @@ UnitTest::RateControlTests()
printf("Target bitrate: %d kbps, actual bitrate: %d kbps\n", _bitRate, printf("Target bitrate: %d kbps, actual bitrate: %d kbps\n", _bitRate,
actualBitrate); actualBitrate);
// Test for close match over reasonable range. // Test for close match over reasonable range.
if (_bitRate >= 105 && _bitRate <= 2500) EXPECT_TRUE(abs(WebRtc_Word32(actualBitrate - _bitRate)) <
{ 0.12 * _bitRate);
EXPECT_TRUE(abs(WebRtc_Word32(actualBitrate - _bitRate)) <
0.12 * _bitRate); // for VP8
}
ASSERT_TRUE(feof(_sourceFile) != 0); ASSERT_TRUE(feof(_sourceFile) != 0);
rewind(_sourceFile); rewind(_sourceFile);
} }