From 5e49afd05566820517747b9a8071c99ec0918328 Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Fri, 26 Jul 2013 17:16:50 -0700
Subject: update offloaded audio track sampling rate

AudioPlayer must read the sampling rate from offloaded audio sinks
whenever a new time position is computed as the decoder can update
the sampling rate on the fly.

Change-Id: I997e5248cfd4017aeceb4e11689324ded2a5bc88
---
 libvideoeditor/lvpp/VideoEditorPlayer.cpp | 7 +++++++
 libvideoeditor/lvpp/VideoEditorPlayer.h   | 1 +
 2 files changed, 8 insertions(+)

(limited to 'libvideoeditor')

diff --git a/libvideoeditor/lvpp/VideoEditorPlayer.cpp b/libvideoeditor/lvpp/VideoEditorPlayer.cpp
index 5aeba4f..8d656c4 100755
--- a/libvideoeditor/lvpp/VideoEditorPlayer.cpp
+++ b/libvideoeditor/lvpp/VideoEditorPlayer.cpp
@@ -585,4 +585,11 @@ int VideoEditorPlayer::VeAudioOutput::getSessionId() const {
     return mSessionId;
 }
 
+uint32_t VideoEditorPlayer::VeAudioOutput::getSampleRate() const {
+    if (mMsecsPerFrame == 0) {
+        return 0;
+    }
+    return (uint32_t)(1.e3 / mMsecsPerFrame);
+}
+
 }  // namespace android
diff --git a/libvideoeditor/lvpp/VideoEditorPlayer.h b/libvideoeditor/lvpp/VideoEditorPlayer.h
index 5862c08..b8c1254 100755
--- a/libvideoeditor/lvpp/VideoEditorPlayer.h
+++ b/libvideoeditor/lvpp/VideoEditorPlayer.h
@@ -48,6 +48,7 @@ class VideoEditorPlayer : public MediaPlayerInterface {
         virtual status_t        getPosition(uint32_t *position) const;
         virtual status_t        getFramesWritten(uint32_t*) const;
         virtual int             getSessionId() const;
+        virtual uint32_t        getSampleRate() const;
 
         virtual status_t        open(
                 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
-- 
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