Merge "Add Australia specific supervisory tones." into nyc-mr1-dev
diff --git a/media/libstagefright/SampleTable.cpp b/media/libstagefright/SampleTable.cpp
index c9c49f5..eb1f193 100644
--- a/media/libstagefright/SampleTable.cpp
+++ b/media/libstagefright/SampleTable.cpp
@@ -18,6 +18,8 @@
//#define LOG_NDEBUG 0
#include <utils/Log.h>
+#include <limits>
+
#include "include/SampleTable.h"
#include "include/SampleIterator.h"
@@ -45,6 +47,8 @@
////////////////////////////////////////////////////////////////////////////////
+const off64_t kMaxOffset = std::numeric_limits<off64_t>::max();
+
struct SampleTable::CompositionDeltaLookup {
CompositionDeltaLookup();
@@ -233,11 +237,11 @@
mNumSampleToChunkOffsets = U32_AT(&header[4]);
- if ((data_size - 8) / 12 < mNumSampleToChunkOffsets) {
+ if ((data_size - 8) / sizeof(SampleToChunkEntry) < mNumSampleToChunkOffsets) {
return ERROR_MALFORMED;
}
- if ((uint64_t)SIZE_MAX / sizeof(SampleToChunkEntry) <=
+ if ((uint64_t)kMaxTotalSize / sizeof(SampleToChunkEntry) <=
(uint64_t)mNumSampleToChunkOffsets) {
ALOGE("Sample-to-chunk table size too large.");
return ERROR_OUT_OF_RANGE;
@@ -269,21 +273,19 @@
return OK;
}
- if ((off64_t)(SIZE_MAX - 8 -
+ if ((off64_t)(kMaxOffset - 8 -
((mNumSampleToChunkOffsets - 1) * sizeof(SampleToChunkEntry)))
< mSampleToChunkOffset) {
return ERROR_MALFORMED;
}
for (uint32_t i = 0; i < mNumSampleToChunkOffsets; ++i) {
- uint8_t buffer[12];
-
- if ((off64_t)(SIZE_MAX - 8 - (i * 12)) < mSampleToChunkOffset) {
- return ERROR_MALFORMED;
- }
+ uint8_t buffer[sizeof(SampleToChunkEntry)];
if (mDataSource->readAt(
- mSampleToChunkOffset + 8 + i * 12, buffer, sizeof(buffer))
+ mSampleToChunkOffset + 8 + i * sizeof(SampleToChunkEntry),
+ buffer,
+ sizeof(buffer))
!= (ssize_t)sizeof(buffer)) {
return ERROR_IO;
}
@@ -384,8 +386,7 @@
}
mTimeToSampleCount = U32_AT(&header[4]);
- if ((uint64_t)mTimeToSampleCount >
- (uint64_t)UINT32_MAX / (2 * sizeof(uint32_t))) {
+ if (mTimeToSampleCount > UINT32_MAX / (2 * sizeof(uint32_t))) {
// Choose this bound because
// 1) 2 * sizeof(uint32_t) is the amount of memory needed for one
// time-to-sample entry in the time-to-sample table.
@@ -469,7 +470,7 @@
mNumCompositionTimeDeltaEntries = numEntries;
uint64_t allocSize = (uint64_t)numEntries * 2 * sizeof(int32_t);
- if (allocSize > SIZE_MAX) {
+ if (allocSize > kMaxTotalSize) {
ALOGE("Composition-time-to-sample table size too large.");
return ERROR_OUT_OF_RANGE;
}
@@ -536,7 +537,7 @@
}
uint64_t allocSize = (uint64_t)mNumSyncSamples * sizeof(uint32_t);
- if (allocSize > SIZE_MAX) {
+ if (allocSize > kMaxTotalSize) {
ALOGE("Sync sample table size too large.");
return ERROR_OUT_OF_RANGE;
}
diff --git a/media/libstagefright/SurfaceUtils.cpp b/media/libstagefright/SurfaceUtils.cpp
index 568837a..60ef662 100644
--- a/media/libstagefright/SurfaceUtils.cpp
+++ b/media/libstagefright/SurfaceUtils.cpp
@@ -186,6 +186,10 @@
break;
}
+ if (img == NULL) {
+ ALOGE("error pushing blank frames: lock returned NULL buffer");
+ break;
+ }
*img = 0;
err = buf->unlock();
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp
index aea6b67..0be7199 100644
--- a/services/audioflinger/AudioMixer.cpp
+++ b/services/audioflinger/AudioMixer.cpp
@@ -430,7 +430,7 @@
{
ALOGV("AudioMixer::deleteTrackName(%d)", name);
name -= TRACK0;
- ALOG_ASSERT(uint32_t(name) < MAX_NUM_TRACKS, "bad track name %d", name);
+ LOG_ALWAYS_FATAL_IF(name < 0 || name >= (int)MAX_NUM_TRACKS, "bad track name %d", name);
ALOGV("deleteTrackName(%d)", name);
track_t& track(mState.tracks[ name ]);
if (track.enabled) {
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index d093c32..aa2561e 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -5772,12 +5772,15 @@
mChannelMask,
frameCount,
IPCThreadState::self()->getCallingUid());
- if (outputTrack->cblk() != NULL) {
- thread->setStreamVolume(AUDIO_STREAM_PATCH, 1.0f);
- mOutputTracks.add(outputTrack);
- ALOGV("addOutputTrack() track %p, on thread %p", outputTrack.get(), thread);
- updateWaitTime_l();
+ status_t status = outputTrack != 0 ? outputTrack->initCheck() : (status_t) NO_MEMORY;
+ if (status != NO_ERROR) {
+ ALOGE("addOutputTrack() initCheck failed %d", status);
+ return;
}
+ thread->setStreamVolume(AUDIO_STREAM_PATCH, 1.0f);
+ mOutputTracks.add(outputTrack);
+ ALOGV("addOutputTrack() track %p, on thread %p", outputTrack.get(), thread);
+ updateWaitTime_l();
}
void AudioFlinger::DuplicatingThread::removeOutputTrack(MixerThread *thread)