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author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-05-02 19:21:00 +0200 |
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committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-05-02 19:21:00 +0200 |
commit | eca582052ef000897f69d6d0bdd96c7a8aa59cda (patch) | |
tree | 7472d8773c4bb9321fdd41d0aef057e30045e557 /media/libstagefright/wifi-display/rtp/RTPSender.cpp | |
parent | 26718276fd99ef60d9646d79467d2bb3f2db5549 (diff) | |
parent | dc7805b0c79d056385a076422894425984af2aa0 (diff) | |
download | frameworks_av-replicant-6.0.zip frameworks_av-replicant-6.0.tar.gz frameworks_av-replicant-6.0.tar.bz2 |
Merge branch 'cm-13.0' of https://github.com/LineageOS/android_frameworks_av into replicant-6.0HEADreplicant-6.0-0001replicant-6.0
Diffstat (limited to 'media/libstagefright/wifi-display/rtp/RTPSender.cpp')
-rw-r--r-- | media/libstagefright/wifi-display/rtp/RTPSender.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/media/libstagefright/wifi-display/rtp/RTPSender.cpp b/media/libstagefright/wifi-display/rtp/RTPSender.cpp index c66a898..83af393 100644 --- a/media/libstagefright/wifi-display/rtp/RTPSender.cpp +++ b/media/libstagefright/wifi-display/rtp/RTPSender.cpp @@ -762,10 +762,16 @@ status_t RTPSender::parseTSFB(const uint8_t *data, size_t size) { return OK; } -status_t RTPSender::parseAPP(const uint8_t *data, size_t size __unused) { - if (!memcmp("late", &data[8], 4)) { - int64_t avgLatencyUs = (int64_t)U64_AT(&data[12]); - int64_t maxLatencyUs = (int64_t)U64_AT(&data[20]); +status_t RTPSender::parseAPP(const uint8_t *data, size_t size) { + static const size_t late_offset = 8; + static const char late_string[] = "late"; + static const size_t avgLatencyUs_offset = late_offset + sizeof(late_string) - 1; + static const size_t maxLatencyUs_offset = avgLatencyUs_offset + sizeof(int64_t); + + if ((size >= (maxLatencyUs_offset + sizeof(int64_t))) + && !memcmp(late_string, &data[late_offset], sizeof(late_string) - 1)) { + int64_t avgLatencyUs = (int64_t)U64_AT(&data[avgLatencyUs_offset]); + int64_t maxLatencyUs = (int64_t)U64_AT(&data[maxLatencyUs_offset]); sp<AMessage> notify = mNotify->dup(); notify->setInt32("what", kWhatInformSender); |