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Inject TickTimeInterface into VCM and tests

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The purpose of this change is to introduce dependency injection
of the timer into the video coding module.

Review URL: http://webrtc-codereview.appspot.com/332003

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1220 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrik.lundin@webrtc.org
2011-12-16 14:40:05 +00:00
parent 5249cc8f77
commit a70f945086
45 changed files with 329 additions and 295 deletions
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11
src/modules/video_coding/main/source/timestamp_extrapolator.cc
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@@ -9,17 +9,20 @@
*/
#include "internal_defines.h"
#include "modules/video_coding/main/source/tick_time_interface.h"
#include "timestamp_extrapolator.h"
#include "tick_time.h"
#include "trace.h"
namespace webrtc {
VCMTimestampExtrapolator::VCMTimestampExtrapolator(WebRtc_Word32 vcmId, WebRtc_Word32 id)
VCMTimestampExtrapolator::VCMTimestampExtrapolator(TickTimeInterface* clock,
WebRtc_Word32 vcmId,
WebRtc_Word32 id)
:
_rwLock(RWLockWrapper::CreateRWLock()),
_vcmId(vcmId),
_id(id),
_clock(clock),
_startMs(0),
_firstTimestamp(0),
_wrapArounds(0),
@@ -35,7 +38,7 @@ _accDrift(6600), // in timestamp ticks, i.e. 15 ms
_accMaxError(7000),
_P11(1e10)
{
Reset(VCMTickTime::MillisecondTimestamp());
Reset(_clock->MillisecondTimestamp());
}
VCMTimestampExtrapolator::~VCMTimestampExtrapolator()
@@ -53,7 +56,7 @@ VCMTimestampExtrapolator::Reset(const WebRtc_Word64 nowMs /* = -1 */)
}
else
{
_startMs = VCMTickTime::MillisecondTimestamp();
_startMs = _clock->MillisecondTimestamp();
}
_prevMs = _startMs;
_firstTimestamp = 0;