commit 8f935263ae7e918b4f4c97dfccb21df7d37eab8e
author Byeongjo Park <bjo.park@samsung.com> Fri Apr 20 14:00:15 2018 +0900
committer Lajos Molnar <lajos@google.com> Wed Feb 17 08:32:58 2021 -0800
tree 643be32e7ffab0852c9efa147c42c5902799b4a8
parent 6552d60d30b57b6da43b59e1334c60007d25bb58

VT: SFP: H264: CVO implementation for Rx side

CVO(Coordination of Video Orientation) implemented for H264.

Support Coordination of Video Orientation (CVO) feature that carried in RTP Header extension.
it parses a device degrees(orientation) in RTP extension that remote sent.
(6.2.3 of 3GPP Release 12 TS 26.114)

Once AAVCAssembler parsed a video degress from RTP(CVO) extension,
A native window will be rotated as per parsed video degress.

Change-Id: I802a9e43d9ee54b7970d2541f18fb4af8022336a
Signed-off-by: Byeongjo Park <bjo.park@samsung.com>
Signed-off-by: Kim Sungyeon <sy85.kim@samsung.com>
Merged-In: I802a9e43d9ee54b7970d2541f18fb4af8022336a

media/libmediaplayerservice/nuplayer/RTPSource.h

diff --git a/media/libmediaplayerservice/nuplayer/RTPSource.h b/media/libmediaplayerservice/nuplayer/RTPSource.h
index faed1e1..d7084d4 100644
--- a/media/libmediaplayerservice/nuplayer/RTPSource.h
+++ b/media/libmediaplayerservice/nuplayer/RTPSource.h
@@ -53,6 +53,12 @@
             const sp<AMessage> &notify,
             const String8& rtpParams);
 
+    enum {
+        RTCP_TSFB = 205,
+        RTCP_PSFB = 206,
+        RTP_CVO = 300,
+    };
+
     virtual status_t getBufferingSettings(
             BufferingSettings* buffering /* nonnull */) override;
     virtual status_t setBufferingSettings(const BufferingSettings& buffering) override;
@@ -116,6 +122,8 @@
 
         /* Unique ID indicates itself */
         uint32_t mSelfID;
+        /* extmap:<value> for CVO will be set to here */
+        int32_t mCVOExtMap;
 
         /* a copy of TrackInfo in RTSPSource */
         sp<AnotherPacketSource> mSource;
@@ -168,6 +176,7 @@
     int64_t mMediaAnchorUs;
     int64_t mLastMediaTimeUs;
     int64_t mNumAccessUnitsReceived;
+    int32_t mLastCVOUpdated;
     bool mReceivedFirstRTCPPacket;
     bool mReceivedFirstRTPPacket;
     bool mPausing;