commit d399e7e6065aa310e025ab633f633d5b4831a358
author Wei Jia <wjia@google.com> Wed Oct 26 15:49:11 2016 -0700
committer Wei Jia <wjia@google.com> Wed Nov 23 10:50:24 2016 -0800
tree 161b8ee63095e28937e041299ae66a650197f265
parent 48d8020342a4de6b0b925328ddbdfe34f22253a3

BufferingSettings: define internal BufferingSettings API.

Test: compiles
Bug: 32524218
Change-Id: I9a95b2fdfa497179305e031aac69e5a987614dbb

media/libmediaplayerservice/MediaPlayerService.cpp

diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 6e163d9..3ad461c 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -972,6 +972,42 @@
     return OK;
 }
 
+status_t MediaPlayerService::Client::setBufferingSettings(
+        const BufferingSettings& buffering)
+{
+    ALOGV("[%d] setBufferingSettings(%d, %d, %d, %d, %d, %d, %d, %d)",
+            mConnId, buffering.mInitialBufferingMode, buffering.mRebufferingMode,
+            buffering.mInitialWatermarkMs, buffering.mInitialWatermarkKB,
+            buffering.mRebufferingWatermarkLowMs,
+            buffering.mRebufferingWatermarkHighMs,
+            buffering.mRebufferingWatermarkLowKB,
+            buffering.mRebufferingWatermarkHighKB);
+    sp<MediaPlayerBase> p = getPlayer();
+    if (p == 0) return UNKNOWN_ERROR;
+    return p->setBufferingSettings(buffering);
+}
+
+status_t MediaPlayerService::Client::getDefaultBufferingSettings(
+        BufferingSettings* buffering /* nonnull */)
+{
+    sp<MediaPlayerBase> p = getPlayer();
+    // TODO: create mPlayer on demand.
+    if (p == 0) return UNKNOWN_ERROR;
+    status_t ret = p->getDefaultBufferingSettings(buffering);
+    if (ret == NO_ERROR) {
+        ALOGV("[%d] getDefaultBufferingSettings(%d, %d, %d, %d, %d, %d, %d, %d)",
+                mConnId, buffering->mInitialBufferingMode, buffering->mRebufferingMode,
+                buffering->mInitialWatermarkMs, buffering->mInitialWatermarkKB,
+                buffering->mRebufferingWatermarkLowMs,
+                buffering->mRebufferingWatermarkHighMs,
+                buffering->mRebufferingWatermarkLowKB,
+                buffering->mRebufferingWatermarkHighKB);
+    } else {
+        ALOGV("[%d] getDefaultBufferingSettings returned %d", mConnId, ret);
+    }
+    return ret;
+}
+
 status_t MediaPlayerService::Client::prepareAsync()
 {
     ALOGV("[%d] prepareAsync", mConnId);

media/libmediaplayerservice/MediaPlayerService.h

diff --git a/media/libmediaplayerservice/MediaPlayerService.h b/media/libmediaplayerservice/MediaPlayerService.h
index a4ea37f..8a6ada0 100644
--- a/media/libmediaplayerservice/MediaPlayerService.h
+++ b/media/libmediaplayerservice/MediaPlayerService.h
@@ -288,6 +288,9 @@
         virtual void            disconnect();
         virtual status_t        setVideoSurfaceTexture(
                                         const sp<IGraphicBufferProducer>& bufferProducer);
+        virtual status_t        setBufferingSettings(const BufferingSettings& buffering) override;
+        virtual status_t        getDefaultBufferingSettings(
+                                        BufferingSettings* buffering /* nonnull */) override;
         virtual status_t        prepareAsync();
         virtual status_t        start();
         virtual status_t        stop();