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Make code simpler on VCMEncodedCallback.

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R=marpan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6689004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5358 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
andresp@webrtc.org 2014-01-09 08:04:32 +00:00
parent 1df9dc3957
commit c5aeb2aa15
2 changed files with 35 additions and 64 deletions
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85
webrtc/modules/video_coding/main/source/generic_encoder.cc
View File

@ -15,6 +15,39 @@
#include "webrtc/system_wrappers/interface/critical_section_wrapper.h"
namespace webrtc {
namespace {
// Map information from info into rtp. If no relevant information is found
// in info, rtp is set to NULL.
void CopyCodecSpecific(const CodecSpecificInfo* info, RTPVideoHeader** rtp) {
if (!info) {
*rtp = NULL;
return;
}
switch (info->codecType) {
case kVideoCodecVP8: {
(*rtp)->codec = kRtpVideoVp8;
(*rtp)->codecHeader.VP8.InitRTPVideoHeaderVP8();
(*rtp)->codecHeader.VP8.pictureId = info->codecSpecific.VP8.pictureId;
(*rtp)->codecHeader.VP8.nonReference =
info->codecSpecific.VP8.nonReference;
(*rtp)->codecHeader.VP8.temporalIdx = info->codecSpecific.VP8.temporalIdx;
(*rtp)->codecHeader.VP8.layerSync = info->codecSpecific.VP8.layerSync;
(*rtp)->codecHeader.VP8.tl0PicIdx = info->codecSpecific.VP8.tl0PicIdx;
(*rtp)->codecHeader.VP8.keyIdx = info->codecSpecific.VP8.keyIdx;
(*rtp)->simulcastIdx = info->codecSpecific.VP8.simulcastIdx;
return;
}
case kVideoCodecGeneric:
(*rtp)->codec = kRtpVideoGeneric;
(*rtp)->simulcastIdx = info->codecSpecific.generic.simulcast_idx;
return;
default:
// No codec specific info. Change RTP header pointer to NULL.
*rtp = NULL;
return;
}
}
} // namespace
//#define DEBUG_ENCODER_BIT_STREAM
@ -50,10 +83,6 @@ VCMGenericEncoder::InitEncode(const VideoCodec* settings,
_bitRate = settings->startBitrate * 1000;
_frameRate = settings->maxFramerate;
_codecType = settings->codecType;
if (_VCMencodedFrameCallback != NULL)
{
_VCMencodedFrameCallback->SetCodecType(_codecType);
}
return _encoder.InitEncode(settings, numberOfCores, maxPayloadSize);
}
@ -127,8 +156,6 @@ int32_t
VCMGenericEncoder::RegisterEncodeCallback(VCMEncodedFrameCallback* VCMencodedFrameCallback)
{
_VCMencodedFrameCallback = VCMencodedFrameCallback;
_VCMencodedFrameCallback->SetCodecType(_codecType);
_VCMencodedFrameCallback->SetInternalSource(_internalSource);
return _encoder.RegisterEncodeCompleteCallback(_VCMencodedFrameCallback);
}
@ -146,9 +173,7 @@ VCMEncodedFrameCallback::VCMEncodedFrameCallback(
EncodedImageCallback* post_encode_callback):
_sendCallback(),
_mediaOpt(NULL),
_encodedBytes(0),
_payloadType(0),
_codecType(kVideoCodecUnknown),
_internalSource(false),
post_encode_callback_(post_encode_callback)
#ifdef DEBUG_ENCODER_BIT_STREAM
@ -198,14 +223,7 @@ VCMEncodedFrameCallback::Encoded(
RTPVideoHeader rtpVideoHeader;
RTPVideoHeader* rtpVideoHeaderPtr = &rtpVideoHeader;
if (codecSpecificInfo)
{
CopyCodecSpecific(*codecSpecificInfo, &rtpVideoHeaderPtr);
}
else
{
rtpVideoHeaderPtr = NULL;
}
CopyCodecSpecific(codecSpecificInfo, &rtpVideoHeaderPtr);
int32_t callbackReturn = _sendCallback->SendData(
frameType,
@ -225,9 +243,8 @@ VCMEncodedFrameCallback::Encoded(
{
return VCM_UNINITIALIZED;
}
_encodedBytes = encodedBytes;
if (_mediaOpt != NULL) {
_mediaOpt->UpdateWithEncodedData(_encodedBytes, encodedImage._timeStamp,
_mediaOpt->UpdateWithEncodedData(encodedBytes, encodedImage._timeStamp,
frameType);
if (_internalSource)
{
@ -237,12 +254,6 @@ VCMEncodedFrameCallback::Encoded(
return VCM_OK;
}
uint32_t
VCMEncodedFrameCallback::EncodedBytes()
{
return _encodedBytes;
}
void
VCMEncodedFrameCallback::SetMediaOpt(
media_optimization::MediaOptimization *mediaOpt)
@ -250,30 +261,4 @@ VCMEncodedFrameCallback::SetMediaOpt(
_mediaOpt = mediaOpt;
}
void VCMEncodedFrameCallback::CopyCodecSpecific(const CodecSpecificInfo& info,
RTPVideoHeader** rtp) {
switch (info.codecType) {
case kVideoCodecVP8: {
(*rtp)->codec = kRtpVideoVp8;
(*rtp)->codecHeader.VP8.InitRTPVideoHeaderVP8();
(*rtp)->codecHeader.VP8.pictureId = info.codecSpecific.VP8.pictureId;
(*rtp)->codecHeader.VP8.nonReference =
info.codecSpecific.VP8.nonReference;
(*rtp)->codecHeader.VP8.temporalIdx = info.codecSpecific.VP8.temporalIdx;
(*rtp)->codecHeader.VP8.layerSync = info.codecSpecific.VP8.layerSync;
(*rtp)->codecHeader.VP8.tl0PicIdx = info.codecSpecific.VP8.tl0PicIdx;
(*rtp)->codecHeader.VP8.keyIdx = info.codecSpecific.VP8.keyIdx;
(*rtp)->simulcastIdx = info.codecSpecific.VP8.simulcastIdx;
return;
}
case kVideoCodecGeneric:
(*rtp)->codec = kRtpVideoGeneric;
(*rtp)->simulcastIdx = info.codecSpecific.generic.simulcast_idx;
return;
default:
// No codec specific info. Change RTP header pointer to NULL.
*rtp = NULL;
return;
}
}
} // namespace webrtc

14
webrtc/modules/video_coding/main/source/generic_encoder.h
View File

@ -41,10 +41,6 @@ public:
const CodecSpecificInfo* codecSpecificInfo = NULL,
const RTPFragmentationHeader* fragmentationHeader = NULL);
/*
* Get number of encoded bytes
*/
uint32_t EncodedBytes();
/*
* Callback implementation - generic encoder encode complete
*/
int32_t SetTransportCallback(VCMPacketizationCallback* transport);
@ -54,22 +50,12 @@ public:
void SetMediaOpt (media_optimization::MediaOptimization* mediaOpt);
void SetPayloadType(uint8_t payloadType) { _payloadType = payloadType; };
void SetCodecType(VideoCodecType codecType) {_codecType = codecType;};
void SetInternalSource(bool internalSource) { _internalSource = internalSource; };
private:
/*
* Map information from info into rtp. If no relevant information is found
* in info, rtp is set to NULL.
*/
static void CopyCodecSpecific(const CodecSpecificInfo& info,
RTPVideoHeader** rtp);
VCMPacketizationCallback* _sendCallback;
media_optimization::MediaOptimization* _mediaOpt;
uint32_t _encodedBytes;
uint8_t _payloadType;
VideoCodecType _codecType;
bool _internalSource;
EncodedImageCallback* post_encode_callback_;