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| author | Glenn Kasten <gkasten@google.com> | 2014-01-24 16:13:50 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2014-01-24 16:13:51 +0000 |
| commit | f0002d142e6d24c5438600b2c259679de710f8ac (patch) | |
| tree | 20e5013fa14f2d5339868c1b08396f7b852a2123 /media/libmedia/IAudioFlinger.cpp | |
| parent | c69b91ceae6255e41c5413796fb0ed4f7af45b15 (diff) | |
| parent | 74935e44734c1ec235c2b6677db3e0dbefa5ddb8 (diff) | |
| download | frameworks_av-f0002d142e6d24c5438600b2c259679de710f8ac.zip frameworks_av-f0002d142e6d24c5438600b2c259679de710f8ac.tar.gz frameworks_av-f0002d142e6d24c5438600b2c259679de710f8ac.tar.bz2 | |
Merge "Replace control block frameCount_ by explicit in/out parameter"
Diffstat (limited to 'media/libmedia/IAudioFlinger.cpp')
| -rw-r--r-- | media/libmedia/IAudioFlinger.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp index 86a4d74..f3f3e15 100644 --- a/media/libmedia/IAudioFlinger.cpp +++ b/media/libmedia/IAudioFlinger.cpp @@ -89,7 +89,7 @@ public: uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, - size_t frameCount, + size_t *pFrameCount, track_flags_t *flags, const sp<IMemory>& sharedBuffer, audio_io_handle_t output, @@ -106,6 +106,7 @@ public: data.writeInt32(sampleRate); data.writeInt32(format); data.writeInt32(channelMask); + size_t frameCount = pFrameCount != NULL ? *pFrameCount : 0; data.writeInt32(frameCount); track_flags_t lFlags = flags != NULL ? *flags : (track_flags_t) TRACK_DEFAULT; data.writeInt32(lFlags); @@ -127,6 +128,10 @@ public: if (lStatus != NO_ERROR) { ALOGE("createTrack error: %s", strerror(-lStatus)); } else { + frameCount = reply.readInt32(); + if (pFrameCount != NULL) { + *pFrameCount = frameCount; + } lFlags = reply.readInt32(); if (flags != NULL) { *flags = lFlags; @@ -161,7 +166,7 @@ public: uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, - size_t frameCount, + size_t *pFrameCount, track_flags_t *flags, pid_t tid, int *sessionId, @@ -174,6 +179,7 @@ public: data.writeInt32(sampleRate); data.writeInt32(format); data.writeInt32(channelMask); + size_t frameCount = pFrameCount != NULL ? *pFrameCount : 0; data.writeInt32(frameCount); track_flags_t lFlags = flags != NULL ? *flags : (track_flags_t) TRACK_DEFAULT; data.writeInt32(lFlags); @@ -187,6 +193,10 @@ public: if (lStatus != NO_ERROR) { ALOGE("openRecord error: %s", strerror(-lStatus)); } else { + frameCount = reply.readInt32(); + if (pFrameCount != NULL) { + *pFrameCount = frameCount; + } lFlags = reply.readInt32(); if (flags != NULL) { *flags = lFlags; @@ -807,10 +817,11 @@ status_t BnAudioFlinger::onTransact( } else { track = createTrack( (audio_stream_type_t) streamType, sampleRate, format, - channelMask, frameCount, &flags, buffer, output, tid, + channelMask, &frameCount, &flags, buffer, output, tid, &sessionId, name, clientUid, &status); LOG_ALWAYS_FATAL_IF((track != 0) != (status == NO_ERROR)); } + reply->writeInt32(frameCount); reply->writeInt32(flags); reply->writeInt32(sessionId); reply->writeString8(name); @@ -830,8 +841,9 @@ status_t BnAudioFlinger::onTransact( int sessionId = data.readInt32(); status_t status; sp<IAudioRecord> record = openRecord(input, - sampleRate, format, channelMask, frameCount, &flags, tid, &sessionId, &status); + sampleRate, format, channelMask, &frameCount, &flags, tid, &sessionId, &status); LOG_ALWAYS_FATAL_IF((record != 0) != (status == NO_ERROR)); + reply->writeInt32(frameCount); reply->writeInt32(flags); reply->writeInt32(sessionId); reply->writeInt32(status); |