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Revert "Remove RTPVideoHeader::h264() accessors."

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This reverts commit dfbced6504720d2c0807d7b92798eb80ba3f8be9.

Reason for revert: Crashes when making a video call.

#9	0x00000001043dd8d8 in webrtc::RTPVideoHeaderH264& absl::variant_internal::TypedThrowBadVariantAccess<webrtc::RTPVideoHeaderH264&>() at /third_party/absl/types/internal/variant.h:315
#10	0x00000001043dd8ac in absl::variant_internal::VariantAccessResultImpl<2ul, absl::variant<webrtc::RTPVideoHeaderVP8, webrtc::RTPVideoHeaderVP9, webrtc::RTPVideoHeaderH264>&&&>::type absl::variant_internal::VariantCoreAccess::CheckedAccess<2ul, absl::variant<webrtc::RTPVideoHeaderVP8, webrtc::RTPVideoHeaderVP9, webrtc::RTPVideoHeaderH264>&>(absl::variant<webrtc::RTPVideoHeaderVP8, webrtc::RTPVideoHeaderVP9, webrtc::RTPVideoHeaderH264>&&&) at /third_party/absl/types/internal/variant.h:597
#11	0x00000001043db778 in webrtc::RTPVideoHeaderH264& absl::get<webrtc::RTPVideoHeaderH264, webrtc::RTPVideoHeaderVP8, webrtc::RTPVideoHeaderVP9, webrtc::RTPVideoHeaderH264>(absl::variant<webrtc::RTPVideoHeaderVP8, webrtc::RTPVideoHeaderVP9, webrtc::RTPVideoHeaderH264>&) at /third_party/absl/types/variant.h:299
#12	0x0000000104558bcc in webrtc::RtpPacketizer::Create(webrtc::VideoCodecType, unsigned long, unsigned long, webrtc::RTPVideoHeader const*, webrtc::FrameType) at webrtc/modules/rtp_rtcp/source/rtp_format.cc:30

Original change's description:
> Remove RTPVideoHeader::h264() accessors.
>
> Bug: none
> Change-Id: I043bcaf358575688b223bc3631506e148b47fd58
> Reviewed-on: https://webrtc-review.googlesource.com/88220
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
> Commit-Queue: Philip Eliasson <philipel@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#23971}

TBR=danilchap@webrtc.org,stefan@webrtc.org,philipel@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: none
Change-Id: If99bcabdfe3cae7094f24e407bbe2f47233e46e3
Reviewed-on: https://webrtc-review.googlesource.com/88820
Commit-Queue: JT Teh <jtteh@webrtc.org>
Reviewed-by: Zeke Chin <tkchin@webrtc.org>
Reviewed-by: JT Teh <jtteh@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23993}
This commit is contained in:
JT Teh
2018-07-16 17:17:17 +00:00
committed by Commit Bot
parent 9b02ee817b
commit 5daeff9c1f
15 changed files with 205 additions and 227 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
modules/video_coding/session_info.cc
View File

@ -110,10 +110,8 @@ std::vector<NaluInfo> VCMSessionInfo::GetNaluInfos() const {
return std::vector<NaluInfo>();
std::vector<NaluInfo> nalu_infos;
for (const VCMPacket& packet : packets_) {
const auto& h264 =
absl::get<RTPVideoHeaderH264>(packet.video_header.video_type_header);
for (size_t i = 0; i < h264.nalus_length; ++i) {
nalu_infos.push_back(h264.nalus[i]);
for (size_t i = 0; i < packet.video_header.h264().nalus_length; ++i) {
nalu_infos.push_back(packet.video_header.h264().nalus[i]);
}
}
return nalu_infos;
@ -177,9 +175,8 @@ size_t VCMSessionInfo::InsertBuffer(uint8_t* frame_buffer,
// header supplied by the H264 depacketizer.
const size_t kH264NALHeaderLengthInBytes = 1;
const size_t kLengthFieldLength = 2;
const auto* h264 =
absl::get_if<RTPVideoHeaderH264>(&packet.video_header.video_type_header);
if (h264 && h264->packetization_type == kH264StapA) {
if (packet.video_header.codec == kVideoCodecH264 &&
packet.video_header.h264().packetization_type == kH264StapA) {
size_t required_length = 0;
const uint8_t* nalu_ptr = packet_buffer + kH264NALHeaderLengthInBytes;
while (nalu_ptr < packet_buffer + packet.sizeBytes) {