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Diffstat (limited to 'media/libmediaplayerservice/nuplayer/GenericSource.cpp')
-rw-r--r--media/libmediaplayerservice/nuplayer/GenericSource.cpp44
1 files changed, 31 insertions, 13 deletions
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index e7a26b6..75a8f78 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -54,6 +54,7 @@ NuPlayer::GenericSource::GenericSource(
mDurationUs(0ll),
mAudioIsVorbis(false),
mIsWidevine(false),
+ mIsSecure(false),
mUIDValid(uidValid),
mUID(uid),
mFd(-1),
@@ -163,6 +164,17 @@ status_t NuPlayer::GenericSource::initFromDataSource() {
if (mFileMeta->findInt64(kKeyDuration, &duration)) {
mDurationUs = duration;
}
+
+ if (!mIsWidevine) {
+ // Check mime to see if we actually have a widevine source.
+ // If the data source is not URL-type (eg. file source), we
+ // won't be able to tell until now.
+ const char *fileMime;
+ if (mFileMeta->findCString(kKeyMIMEType, &fileMime)
+ && !strncasecmp(fileMime, "video/wvm", 9)) {
+ mIsWidevine = true;
+ }
+ }
}
int32_t totalBitrate = 0;
@@ -208,7 +220,7 @@ status_t NuPlayer::GenericSource::initFromDataSource() {
int32_t secure;
if (meta->findInt32(kKeyRequiresSecureBuffers, &secure)
&& secure) {
- mIsWidevine = true;
+ mIsSecure = true;
if (mUIDValid) {
extractor->setUID(mUID);
}
@@ -263,7 +275,7 @@ int64_t NuPlayer::GenericSource::getLastReadPosition() {
status_t NuPlayer::GenericSource::setBuffers(
bool audio, Vector<MediaBuffer *> &buffers) {
- if (mIsWidevine && !audio) {
+ if (mIsSecure && !audio) {
return mVideoTrack.mSource->setBuffers(buffers);
}
return INVALID_OPERATION;
@@ -293,6 +305,10 @@ void NuPlayer::GenericSource::prepareAsync() {
void NuPlayer::GenericSource::onPrepareAsync() {
// delayed data source creation
if (mDataSource == NULL) {
+ // set to false first, if the extractor
+ // comes back as secure, set it to true then.
+ mIsSecure = false;
+
if (!mUri.empty()) {
const char* uri = mUri.c_str();
mIsWidevine = !strncasecmp(uri, "widevine://", 11);
@@ -312,8 +328,6 @@ void NuPlayer::GenericSource::onPrepareAsync() {
mHTTPService, uri, &mUriHeaders, &mContentType,
static_cast<HTTPBase *>(mHttpSource.get()));
} else {
- // set to false first, if the extractor
- // comes back as secure, set it to true then.
mIsWidevine = false;
mDataSource = new FileSource(mFd, mOffset, mLength);
@@ -368,7 +382,7 @@ void NuPlayer::GenericSource::onPrepareAsync() {
}
notifyFlagsChanged(
- (mIsWidevine ? FLAG_SECURE : 0)
+ (mIsSecure ? FLAG_SECURE : 0)
| FLAG_CAN_PAUSE
| FLAG_CAN_SEEK_BACKWARD
| FLAG_CAN_SEEK_FORWARD
@@ -485,8 +499,8 @@ void NuPlayer::GenericSource::stop() {
// nothing to do, just account for DRM playback status
setDrmPlaybackStatusIfNeeded(Playback::STOP, 0);
mStarted = false;
- if (mIsWidevine) {
- // For a widevine source we need to prevent any further reads.
+ if (mIsWidevine || mIsSecure) {
+ // For widevine or secure sources we need to prevent any further reads.
sp<AMessage> msg = new AMessage(kWhatStopWidevine, id());
sp<AMessage> response;
(void) msg->postAndAwaitResponse(&response);
@@ -846,7 +860,12 @@ status_t NuPlayer::GenericSource::dequeueAccessUnit(
status_t finalResult;
if (!track->mPackets->hasBufferAvailable(&finalResult)) {
- return (finalResult == OK ? -EWOULDBLOCK : finalResult);
+ if (finalResult == OK) {
+ postReadBuffer(
+ audio ? MEDIA_TRACK_TYPE_AUDIO : MEDIA_TRACK_TYPE_VIDEO);
+ return -EWOULDBLOCK;
+ }
+ return finalResult;
}
status_t result = track->mPackets->dequeueAccessUnit(accessUnit);
@@ -1188,7 +1207,7 @@ sp<ABuffer> NuPlayer::GenericSource::mediaBufferToABuffer(
}
sp<ABuffer> ab;
- if (mIsWidevine && !audio) {
+ if (mIsSecure && !audio) {
// data is already provided in the buffer
ab = new ABuffer(NULL, mb->range_length());
mb->add_ref();
@@ -1257,14 +1276,13 @@ void NuPlayer::GenericSource::onReadBuffer(sp<AMessage> msg) {
int32_t tmpType;
CHECK(msg->findInt32("trackType", &tmpType));
media_track_type trackType = (media_track_type)tmpType;
+ readBuffer(trackType);
{
// only protect the variable change, as readBuffer may
- // take considerable time. This may result in one extra
- // read being processed, but that is benign.
+ // take considerable time.
Mutex::Autolock _l(mReadBufferLock);
mPendingReadBufferTypes &= ~(1 << trackType);
}
- readBuffer(trackType);
}
void NuPlayer::GenericSource::readBuffer(
@@ -1317,7 +1335,7 @@ void NuPlayer::GenericSource::readBuffer(
seeking = true;
}
- if (mIsWidevine && trackType != MEDIA_TRACK_TYPE_AUDIO) {
+ if (mIsWidevine) {
options.setNonBlocking();
}