diff options
Diffstat (limited to 'webrtc/modules/video_coding/main/source/encoded_frame.cc')
| -rw-r--r-- | webrtc/modules/video_coding/main/source/encoded_frame.cc | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/webrtc/modules/video_coding/main/source/encoded_frame.cc b/webrtc/modules/video_coding/main/source/encoded_frame.cc deleted file mode 100644 index d86704d632..0000000000 --- a/webrtc/modules/video_coding/main/source/encoded_frame.cc +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#include "webrtc/modules/video_coding/main/interface/video_coding_defines.h" -#include "webrtc/modules/video_coding/main/source/encoded_frame.h" -#include "webrtc/modules/video_coding/main/source/generic_encoder.h" -#include "webrtc/modules/video_coding/main/source/jitter_buffer_common.h" - -namespace webrtc { - -VCMEncodedFrame::VCMEncodedFrame() - : webrtc::EncodedImage(), - _renderTimeMs(-1), - _payloadType(0), - _missingFrame(false), - _codec(kVideoCodecUnknown), - _fragmentation(), - _rotation(kVideoRotation_0), - _rotation_set(false) { - _codecSpecificInfo.codecType = kVideoCodecUnknown; -} - -VCMEncodedFrame::VCMEncodedFrame(const webrtc::EncodedImage& rhs) - : webrtc::EncodedImage(rhs), - _renderTimeMs(-1), - _payloadType(0), - _missingFrame(false), - _codec(kVideoCodecUnknown), - _fragmentation(), - _rotation(kVideoRotation_0), - _rotation_set(false) { - _codecSpecificInfo.codecType = kVideoCodecUnknown; - _buffer = NULL; - _size = 0; - _length = 0; - if (rhs._buffer != NULL) - { - VerifyAndAllocate(rhs._length); - memcpy(_buffer, rhs._buffer, rhs._length); - } -} - -VCMEncodedFrame::VCMEncodedFrame(const VCMEncodedFrame& rhs) - : webrtc::EncodedImage(rhs), - _renderTimeMs(rhs._renderTimeMs), - _payloadType(rhs._payloadType), - _missingFrame(rhs._missingFrame), - _codecSpecificInfo(rhs._codecSpecificInfo), - _codec(rhs._codec), - _fragmentation(), - _rotation(rhs._rotation), - _rotation_set(rhs._rotation_set) { - _buffer = NULL; - _size = 0; - _length = 0; - if (rhs._buffer != NULL) - { - VerifyAndAllocate(rhs._length); - memcpy(_buffer, rhs._buffer, rhs._length); - _length = rhs._length; - } - _fragmentation.CopyFrom(rhs._fragmentation); -} - -VCMEncodedFrame::~VCMEncodedFrame() -{ - Free(); -} - -void VCMEncodedFrame::Free() -{ - Reset(); - if (_buffer != NULL) - { - delete [] _buffer; - _buffer = NULL; - } -} - -void VCMEncodedFrame::Reset() -{ - _renderTimeMs = -1; - _timeStamp = 0; - _payloadType = 0; - _frameType = kVideoFrameDelta; - _encodedWidth = 0; - _encodedHeight = 0; - _completeFrame = false; - _missingFrame = false; - _length = 0; - _codecSpecificInfo.codecType = kVideoCodecUnknown; - _codec = kVideoCodecUnknown; - _rotation = kVideoRotation_0; - _rotation_set = false; -} - -void VCMEncodedFrame::CopyCodecSpecific(const RTPVideoHeader* header) -{ - if (header) { - switch (header->codec) { - case kRtpVideoVp8: { - if (_codecSpecificInfo.codecType != kVideoCodecVP8) { - // This is the first packet for this frame. - _codecSpecificInfo.codecSpecific.VP8.pictureId = -1; - _codecSpecificInfo.codecSpecific.VP8.temporalIdx = 0; - _codecSpecificInfo.codecSpecific.VP8.layerSync = false; - _codecSpecificInfo.codecSpecific.VP8.keyIdx = -1; - _codecSpecificInfo.codecType = kVideoCodecVP8; - } - _codecSpecificInfo.codecSpecific.VP8.nonReference = - header->codecHeader.VP8.nonReference; - if (header->codecHeader.VP8.pictureId != kNoPictureId) { - _codecSpecificInfo.codecSpecific.VP8.pictureId = - header->codecHeader.VP8.pictureId; - } - if (header->codecHeader.VP8.temporalIdx != kNoTemporalIdx) { - _codecSpecificInfo.codecSpecific.VP8.temporalIdx = - header->codecHeader.VP8.temporalIdx; - _codecSpecificInfo.codecSpecific.VP8.layerSync = - header->codecHeader.VP8.layerSync; - } - if (header->codecHeader.VP8.keyIdx != kNoKeyIdx) { - _codecSpecificInfo.codecSpecific.VP8.keyIdx = - header->codecHeader.VP8.keyIdx; - } - break; - } - case kRtpVideoVp9: { - if (_codecSpecificInfo.codecType != kVideoCodecVP9) { - // This is the first packet for this frame. - _codecSpecificInfo.codecSpecific.VP9.picture_id = -1; - _codecSpecificInfo.codecSpecific.VP9.temporal_idx = 0; - _codecSpecificInfo.codecSpecific.VP9.spatial_idx = 0; - _codecSpecificInfo.codecSpecific.VP9.gof_idx = 0; - _codecSpecificInfo.codecSpecific.VP9.inter_layer_predicted = false; - _codecSpecificInfo.codecSpecific.VP9.tl0_pic_idx = -1; - _codecSpecificInfo.codecType = kVideoCodecVP9; - } - _codecSpecificInfo.codecSpecific.VP9.inter_pic_predicted = - header->codecHeader.VP9.inter_pic_predicted; - _codecSpecificInfo.codecSpecific.VP9.flexible_mode = - header->codecHeader.VP9.flexible_mode; - _codecSpecificInfo.codecSpecific.VP9.ss_data_available = - header->codecHeader.VP9.ss_data_available; - if (header->codecHeader.VP9.picture_id != kNoPictureId) { - _codecSpecificInfo.codecSpecific.VP9.picture_id = - header->codecHeader.VP9.picture_id; - } - if (header->codecHeader.VP9.tl0_pic_idx != kNoTl0PicIdx) { - _codecSpecificInfo.codecSpecific.VP9.tl0_pic_idx = - header->codecHeader.VP9.tl0_pic_idx; - } - if (header->codecHeader.VP9.temporal_idx != kNoTemporalIdx) { - _codecSpecificInfo.codecSpecific.VP9.temporal_idx = - header->codecHeader.VP9.temporal_idx; - _codecSpecificInfo.codecSpecific.VP9.temporal_up_switch = - header->codecHeader.VP9.temporal_up_switch; - } - if (header->codecHeader.VP9.spatial_idx != kNoSpatialIdx) { - _codecSpecificInfo.codecSpecific.VP9.spatial_idx = - header->codecHeader.VP9.spatial_idx; - _codecSpecificInfo.codecSpecific.VP9.inter_layer_predicted = - header->codecHeader.VP9.inter_layer_predicted; - } - if (header->codecHeader.VP9.gof_idx != kNoGofIdx) { - _codecSpecificInfo.codecSpecific.VP9.gof_idx = - header->codecHeader.VP9.gof_idx; - } - if (header->codecHeader.VP9.ss_data_available) { - _codecSpecificInfo.codecSpecific.VP9.num_spatial_layers = - header->codecHeader.VP9.num_spatial_layers; - _codecSpecificInfo.codecSpecific.VP9 - .spatial_layer_resolution_present = - header->codecHeader.VP9.spatial_layer_resolution_present; - if (header->codecHeader.VP9.spatial_layer_resolution_present) { - for (size_t i = 0; i < header->codecHeader.VP9.num_spatial_layers; - ++i) { - _codecSpecificInfo.codecSpecific.VP9.width[i] = - header->codecHeader.VP9.width[i]; - _codecSpecificInfo.codecSpecific.VP9.height[i] = - header->codecHeader.VP9.height[i]; - } - } - _codecSpecificInfo.codecSpecific.VP9.gof.CopyGofInfoVP9( - header->codecHeader.VP9.gof); - } - break; - } - case kRtpVideoH264: { - _codecSpecificInfo.codecType = kVideoCodecH264; - break; - } - default: { - _codecSpecificInfo.codecType = kVideoCodecUnknown; - break; - } - } - } -} - -const RTPFragmentationHeader* VCMEncodedFrame::FragmentationHeader() const { - return &_fragmentation; -} - -void VCMEncodedFrame::VerifyAndAllocate(size_t minimumSize) -{ - if(minimumSize > _size) - { - // create buffer of sufficient size - uint8_t* newBuffer = new uint8_t[minimumSize]; - if(_buffer) - { - // copy old data - memcpy(newBuffer, _buffer, _size); - delete [] _buffer; - } - _buffer = newBuffer; - _size = minimumSize; - } -} - -} // namespace webrtc |