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-rw-r--r--include/media/AudioRecord.h1
-rw-r--r--include/media/IAudioFlinger.h12
-rw-r--r--media/libmedia/AudioRecord.cpp7
-rw-r--r--media/libmedia/AudioTrack.cpp7
-rw-r--r--media/libmedia/IAudioFlinger.cpp15
-rw-r--r--services/audioflinger/AudioFlinger.cpp8
-rw-r--r--services/audioflinger/AudioFlinger.h5
7 files changed, 28 insertions, 27 deletions
diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h
index 7df6668..5bfb65b 100644
--- a/include/media/AudioRecord.h
+++ b/include/media/AudioRecord.h
@@ -354,7 +354,6 @@ private:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
audio_io_handle_t input);
audio_io_handle_t getInput_l();
status_t restoreRecord_l(audio_track_cblk_t*& cblk);
diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 0f39cf3..2bae08e 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -43,6 +43,13 @@ class IAudioFlinger : public IInterface
public:
DECLARE_META_INTERFACE(AudioFlinger);
+ // or-able bits shared by createTrack and openRecord, but not all combinations make sense
+ enum {
+ TRACK_DEFAULT = 0,
+ TRACK_TIMED = 1,
+ };
+ typedef uint32_t track_flags_t;
+
/* create an audio track and registers it with AudioFlinger.
* return null if the track cannot be created.
*/
@@ -53,10 +60,9 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ track_flags_t flags,
const sp<IMemory>& sharedBuffer,
audio_io_handle_t output,
- bool isTimed,
int *sessionId,
status_t *status) = 0;
@@ -67,7 +73,7 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ track_flags_t flags,
int *sessionId,
status_t *status) = 0;
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 05ade75..70ec593 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -201,7 +201,7 @@ status_t AudioRecord::set(
// create the IAudioRecord
status = openRecord_l(sampleRate, format, channelMask,
- frameCount, flags, input);
+ frameCount, input);
if (status != NO_ERROR) {
return status;
}
@@ -458,7 +458,6 @@ status_t AudioRecord::openRecord_l(
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
audio_io_handle_t input)
{
status_t status;
@@ -471,7 +470,7 @@ status_t AudioRecord::openRecord_l(
sampleRate, format,
channelMask,
frameCount,
- ((uint16_t)flags) << 16,
+ IAudioFlinger::TRACK_DEFAULT,
&mSessionId,
&status);
@@ -778,7 +777,7 @@ status_t AudioRecord::restoreRecord_l(audio_track_cblk_t*& cblk)
// following member variables: mAudioRecord, mCblkMemory and mCblk.
// It will also delete the strong references on previous IAudioRecord and IMemory
result = openRecord_l(cblk->sampleRate, mFormat, mChannelMask,
- mFrameCount, mFlags, getInput_l());
+ mFrameCount, getInput_l());
if (result == NO_ERROR) {
result = mAudioRecord->start(0); // callback thread hasn't changed
}
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index 048be1d..a73f035 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -800,16 +800,19 @@ status_t AudioTrack::createTrack_l(
}
}
+ IAudioFlinger::track_flags_t trackFlags = IAudioFlinger::TRACK_DEFAULT;
+ if (mIsTimed) {
+ trackFlags |= IAudioFlinger::TRACK_TIMED;
+ }
sp<IAudioTrack> track = audioFlinger->createTrack(getpid(),
streamType,
sampleRate,
format,
channelMask,
frameCount,
- ((uint16_t)flags) << 16,
+ trackFlags,
sharedBuffer,
output,
- mIsTimed,
&mSessionId,
&status);
diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index 07b12e4..ce10c8e 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -87,10 +87,9 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ track_flags_t flags,
const sp<IMemory>& sharedBuffer,
audio_io_handle_t output,
- bool isTimed,
int *sessionId,
status_t *status)
{
@@ -103,10 +102,9 @@ public:
data.writeInt32(format);
data.writeInt32(channelMask);
data.writeInt32(frameCount);
- data.writeInt32(flags);
+ data.writeInt32((int32_t) flags);
data.writeStrongBinder(sharedBuffer->asBinder());
data.writeInt32((int32_t) output);
- data.writeInt32(isTimed);
int lSessionId = 0;
if (sessionId != NULL) {
lSessionId = *sessionId;
@@ -136,7 +134,7 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ track_flags_t flags,
int *sessionId,
status_t *status)
{
@@ -688,15 +686,14 @@ status_t BnAudioFlinger::onTransact(
audio_format_t format = (audio_format_t) data.readInt32();
int channelCount = data.readInt32();
size_t bufferCount = data.readInt32();
- uint32_t flags = data.readInt32();
+ track_flags_t flags = (track_flags_t) data.readInt32();
sp<IMemory> buffer = interface_cast<IMemory>(data.readStrongBinder());
audio_io_handle_t output = (audio_io_handle_t) data.readInt32();
- bool isTimed = data.readInt32();
int sessionId = data.readInt32();
status_t status;
sp<IAudioTrack> track = createTrack(pid,
(audio_stream_type_t) streamType, sampleRate, format,
- channelCount, bufferCount, flags, buffer, output, isTimed, &sessionId, &status);
+ channelCount, bufferCount, flags, buffer, output, &sessionId, &status);
reply->writeInt32(sessionId);
reply->writeInt32(status);
reply->writeStrongBinder(track->asBinder());
@@ -710,7 +707,7 @@ status_t BnAudioFlinger::onTransact(
audio_format_t format = (audio_format_t) data.readInt32();
int channelCount = data.readInt32();
size_t bufferCount = data.readInt32();
- uint32_t flags = data.readInt32();
+ track_flags_t flags = (track_flags_t) data.readInt32();
int sessionId = data.readInt32();
status_t status;
sp<IAudioRecord> record = openRecord(pid, input,
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index d83d19a..993192c 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -442,11 +442,9 @@ sp<IAudioTrack> AudioFlinger::createTrack(
audio_format_t format,
uint32_t channelMask,
int frameCount,
- // FIXME dead, remove from IAudioFlinger
- uint32_t flags,
+ IAudioFlinger::track_flags_t flags,
const sp<IMemory>& sharedBuffer,
audio_io_handle_t output,
- bool isTimed,
int *sessionId,
status_t *status)
{
@@ -504,6 +502,7 @@ sp<IAudioTrack> AudioFlinger::createTrack(
}
ALOGV("createTrack() lSessionId: %d", lSessionId);
+ bool isTimed = (flags & IAudioFlinger::TRACK_TIMED) != 0;
track = thread->createTrack_l(client, streamType, sampleRate, format,
channelMask, frameCount, sharedBuffer, lSessionId, isTimed, &lStatus);
@@ -4677,8 +4676,7 @@ sp<IAudioRecord> AudioFlinger::openRecord(
audio_format_t format,
uint32_t channelMask,
int frameCount,
- // FIXME dead, remove from IAudioFlinger
- uint32_t flags,
+ IAudioFlinger::track_flags_t flags,
int *sessionId,
status_t *status)
{
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 0e4b24a..a9afcb3 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -87,10 +87,9 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ IAudioFlinger::track_flags_t flags,
const sp<IMemory>& sharedBuffer,
audio_io_handle_t output,
- bool isTimed,
int *sessionId,
status_t *status);
@@ -101,7 +100,7 @@ public:
audio_format_t format,
uint32_t channelMask,
int frameCount,
- uint32_t flags,
+ IAudioFlinger::track_flags_t flags,
int *sessionId,
status_t *status);
generated by cgit v1.1 at 2024-05-30 18:27:01 +0000