stagefright: Rename mBuf to mSlot
Bug: 19769719
Change-Id: I224b5fcf9548f067fc36f61595282e671b4bb1db
diff --git a/media/libstagefright/MediaSync.cpp b/media/libstagefright/MediaSync.cpp
index 3a45e25..12669b1 100644
--- a/media/libstagefright/MediaSync.cpp
+++ b/media/libstagefright/MediaSync.cpp
@@ -635,7 +635,7 @@
ALOGV("acquired buffer %#llx from input", (long long)bufferItem.mGraphicBuffer->getId());
- status = mInput->detachBuffer(bufferItem.mBuf);
+ status = mInput->detachBuffer(bufferItem.mSlot);
if (status != NO_ERROR) {
ALOGE("detaching buffer from input failed (%d)", status);
if (status == NO_INIT) {
diff --git a/media/libstagefright/SurfaceMediaSource.cpp b/media/libstagefright/SurfaceMediaSource.cpp
index e8abf48..e4bf67a 100644
--- a/media/libstagefright/SurfaceMediaSource.cpp
+++ b/media/libstagefright/SurfaceMediaSource.cpp
@@ -308,9 +308,9 @@
// First time seeing the buffer? Added it to the SMS slot
if (item.mGraphicBuffer != NULL) {
- mSlots[item.mBuf].mGraphicBuffer = item.mGraphicBuffer;
+ mSlots[item.mSlot].mGraphicBuffer = item.mGraphicBuffer;
}
- mSlots[item.mBuf].mFrameNumber = item.mFrameNumber;
+ mSlots[item.mSlot].mFrameNumber = item.mFrameNumber;
// check for the timing of this buffer
if (mNumFramesReceived == 0 && !mUseAbsoluteTimestamps) {
@@ -320,7 +320,7 @@
if (item.mTimestamp < mStartTimeNs) {
// This frame predates start of record, discard
mConsumer->releaseBuffer(
- item.mBuf, item.mFrameNumber, EGL_NO_DISPLAY,
+ item.mSlot, item.mFrameNumber, EGL_NO_DISPLAY,
EGL_NO_SYNC_KHR, Fence::NO_FENCE);
continue;
}
@@ -346,13 +346,13 @@
return ERROR_END_OF_STREAM;
}
- mCurrentSlot = item.mBuf;
+ mCurrentSlot = item.mSlot;
// First time seeing the buffer? Added it to the SMS slot
if (item.mGraphicBuffer != NULL) {
- mSlots[item.mBuf].mGraphicBuffer = item.mGraphicBuffer;
+ mSlots[item.mSlot].mGraphicBuffer = item.mGraphicBuffer;
}
- mSlots[item.mBuf].mFrameNumber = item.mFrameNumber;
+ mSlots[item.mSlot].mFrameNumber = item.mFrameNumber;
mCurrentBuffers.push_back(mSlots[mCurrentSlot].mGraphicBuffer);
int64_t prevTimeStamp = mCurrentTimestamp;
diff --git a/media/libstagefright/filters/GraphicBufferListener.cpp b/media/libstagefright/filters/GraphicBufferListener.cpp
index a606315..c1aaa17 100644
--- a/media/libstagefright/filters/GraphicBufferListener.cpp
+++ b/media/libstagefright/filters/GraphicBufferListener.cpp
@@ -101,11 +101,11 @@
if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
// shouldn't happen, since we track num frames available
ALOGE("frame was not available");
- item.mBuf = -1;
+ item.mSlot = -1;
return item;
} else if (err != OK) {
ALOGE("acquireBuffer returned err=%d", err);
- item.mBuf = -1;
+ item.mSlot = -1;
return item;
}
@@ -119,8 +119,8 @@
// If this is the first time we're seeing this buffer, add it to our
// slot table.
if (item.mGraphicBuffer != NULL) {
- ALOGV("setting mBufferSlot %d", item.mBuf);
- mBufferSlot[item.mBuf] = item.mGraphicBuffer;
+ ALOGV("setting mBufferSlot %d", item.mSlot);
+ mBufferSlot[item.mSlot] = item.mGraphicBuffer;
}
return item;
@@ -128,24 +128,24 @@
sp<GraphicBuffer> GraphicBufferListener::getBuffer(BufferItem item) {
sp<GraphicBuffer> buf;
- if (item.mBuf < 0 || item.mBuf >= BufferQueue::NUM_BUFFER_SLOTS) {
- ALOGE("getBuffer() received invalid BufferItem: mBuf==%d", item.mBuf);
+ if (item.mSlot < 0 || item.mSlot >= BufferQueue::NUM_BUFFER_SLOTS) {
+ ALOGE("getBuffer() received invalid BufferItem: mSlot==%d", item.mSlot);
return buf;
}
- buf = mBufferSlot[item.mBuf];
+ buf = mBufferSlot[item.mSlot];
CHECK(buf.get() != NULL);
return buf;
}
status_t GraphicBufferListener::releaseBuffer(BufferItem item) {
- if (item.mBuf < 0 || item.mBuf >= BufferQueue::NUM_BUFFER_SLOTS) {
- ALOGE("getBuffer() received invalid BufferItem: mBuf==%d", item.mBuf);
+ if (item.mSlot < 0 || item.mSlot >= BufferQueue::NUM_BUFFER_SLOTS) {
+ ALOGE("getBuffer() received invalid BufferItem: mSlot==%d", item.mSlot);
return ERROR_OUT_OF_RANGE;
}
- mConsumer->releaseBuffer(item.mBuf, item.mFrameNumber,
+ mConsumer->releaseBuffer(item.mSlot, item.mFrameNumber,
EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE);
return OK;
diff --git a/media/libstagefright/filters/MediaFilter.cpp b/media/libstagefright/filters/MediaFilter.cpp
index 0cf6b06..cd69418 100644
--- a/media/libstagefright/filters/MediaFilter.cpp
+++ b/media/libstagefright/filters/MediaFilter.cpp
@@ -773,7 +773,7 @@
convertRGBAToARGB(
(uint8_t*)bufPtr, buf->getWidth(), buf->getHeight(),
buf->getStride(), inputInfo->mData->data());
- inputInfo->mBufferID = item.mBuf;
+ inputInfo->mBufferID = item.mSlot;
inputInfo->mGeneration = mGeneration;
inputInfo->mOutputFlags = 0;
inputInfo->mStatus = BufferInfo::OWNED_BY_US;
diff --git a/media/libstagefright/omx/GraphicBufferSource.cpp b/media/libstagefright/omx/GraphicBufferSource.cpp
index 1a7dc9d..acdc4b0 100644
--- a/media/libstagefright/omx/GraphicBufferSource.cpp
+++ b/media/libstagefright/omx/GraphicBufferSource.cpp
@@ -64,19 +64,19 @@
return;
}
- err = consumer->detachBuffer(bi.mBuf);
+ err = consumer->detachBuffer(bi.mSlot);
if (err != OK) {
ALOGE("PersistentProxyListener: detachBuffer failed (%d)", err);
return;
}
- err = consumer->attachBuffer(&bi.mBuf, bi.mGraphicBuffer);
+ err = consumer->attachBuffer(&bi.mSlot, bi.mGraphicBuffer);
if (err != OK) {
ALOGE("PersistentProxyListener: attachBuffer failed (%d)", err);
return;
}
- err = consumer->releaseBuffer(bi.mBuf, 0,
+ err = consumer->releaseBuffer(bi.mSlot, 0,
EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, bi.mFence);
if (err != OK) {
ALOGE("PersistentProxyListener: releaseBuffer failed (%d)", err);
@@ -382,7 +382,7 @@
// Find matching entry in our cached copy of the BufferQueue slots.
// If we find a match, release that slot. If we don't, the BufferQueue
// has dropped that GraphicBuffer, and there's nothing for us to release.
- int id = codecBuffer.mBuf;
+ int id = codecBuffer.mSlot;
sp<Fence> fence = new Fence(fenceFd);
if (mBufferSlot[id] != NULL &&
mBufferSlot[id]->handle == codecBuffer.mGraphicBuffer->handle) {
@@ -476,7 +476,7 @@
++mNumBufferAcquired;
--mNumFramesAvailable;
- releaseBuffer(item.mBuf, item.mFrameNumber,
+ releaseBuffer(item.mSlot, item.mFrameNumber,
item.mGraphicBuffer, item.mFence);
}
return;
@@ -530,8 +530,8 @@
// If this is the first time we're seeing this buffer, add it to our
// slot table.
if (item.mGraphicBuffer != NULL) {
- ALOGV("fillCodecBuffer_l: setting mBufferSlot %d", item.mBuf);
- mBufferSlot[item.mBuf] = item.mGraphicBuffer;
+ ALOGV("fillCodecBuffer_l: setting mBufferSlot %d", item.mSlot);
+ mBufferSlot[item.mSlot] = item.mGraphicBuffer;
}
err = UNKNOWN_ERROR;
@@ -557,10 +557,10 @@
}
if (err != OK) {
- ALOGV("submitBuffer_l failed, releasing bq buf %d", item.mBuf);
- releaseBuffer(item.mBuf, item.mFrameNumber, item.mGraphicBuffer, item.mFence);
+ ALOGV("submitBuffer_l failed, releasing bq slot %d", item.mSlot);
+ releaseBuffer(item.mSlot, item.mFrameNumber, item.mGraphicBuffer, item.mFence);
} else {
- ALOGV("buffer submitted (bq %d, cbi %d)", item.mBuf, cbi);
+ ALOGV("buffer submitted (bq %d, cbi %d)", item.mSlot, cbi);
setLatestBuffer_l(item, dropped);
}
@@ -600,7 +600,7 @@
}
BufferItem item;
- item.mBuf = mLatestBufferId;
+ item.mSlot = mLatestBufferId;
item.mFrameNumber = mLatestBufferFrameNum;
item.mTimestamp = mRepeatLastFrameTimestamp;
item.mFence = mLatestBufferFence;
@@ -642,7 +642,7 @@
}
}
- mLatestBufferId = item.mBuf;
+ mLatestBufferId = item.mSlot;
mLatestBufferFrameNum = item.mFrameNumber;
mRepeatLastFrameTimestamp = item.mTimestamp + mRepeatAfterUs * 1000;
@@ -754,8 +754,8 @@
}
CodecBuffer& codecBuffer(mCodecBuffers.editItemAt(cbi));
- codecBuffer.mGraphicBuffer = mBufferSlot[item.mBuf];
- codecBuffer.mBuf = item.mBuf;
+ codecBuffer.mGraphicBuffer = mBufferSlot[item.mSlot];
+ codecBuffer.mSlot = item.mSlot;
codecBuffer.mFrameNumber = item.mFrameNumber;
OMX_BUFFERHEADERTYPE* header = codecBuffer.mHeader;
@@ -880,11 +880,11 @@
// If this is the first time we're seeing this buffer, add it to our
// slot table.
if (item.mGraphicBuffer != NULL) {
- ALOGV("onFrameAvailable: setting mBufferSlot %d", item.mBuf);
- mBufferSlot[item.mBuf] = item.mGraphicBuffer;
+ ALOGV("onFrameAvailable: setting mBufferSlot %d", item.mSlot);
+ mBufferSlot[item.mSlot] = item.mGraphicBuffer;
}
- releaseBuffer(item.mBuf, item.mFrameNumber,
+ releaseBuffer(item.mSlot, item.mFrameNumber,
item.mGraphicBuffer, item.mFence);
}
return;
diff --git a/media/libstagefright/omx/GraphicBufferSource.h b/media/libstagefright/omx/GraphicBufferSource.h
index 2f929d9..7150684 100644
--- a/media/libstagefright/omx/GraphicBufferSource.h
+++ b/media/libstagefright/omx/GraphicBufferSource.h
@@ -195,7 +195,7 @@
uint64_t mFrameNumber;
// buffer producer's buffer slot for buffer
- int mBuf;
+ int mSlot;
sp<GraphicBuffer> mGraphicBuffer;
};