NdkMediaCodec: add AMediaCodec_getBufferFormat
Add new AMediaCodec_getBufferFormat api to get
format of the buffer of specified index.
Change-Id: Ib5d6537b601dc8ce9c5c0096485637e0cf44a16a
diff --git a/media/ndk/NdkMediaCodec.cpp b/media/ndk/NdkMediaCodec.cpp
index 128edba..11dedbb 100644
--- a/media/ndk/NdkMediaCodec.cpp
+++ b/media/ndk/NdkMediaCodec.cpp
@@ -367,6 +367,13 @@
}
EXPORT
+AMediaFormat* AMediaCodec_getBufferFormat(AMediaCodec *mData, size_t index) {
+ sp<AMessage> format;
+ mData->mCodec->getOutputFormat(index, &format);
+ return AMediaFormat_fromMsg(&format);
+}
+
+EXPORT
media_status_t AMediaCodec_releaseOutputBuffer(AMediaCodec *mData, size_t idx, bool render) {
if (render) {
return translate_error(mData->mCodec->renderOutputBufferAndRelease(idx));
diff --git a/media/ndk/include/media/NdkMediaCodec.h b/media/ndk/include/media/NdkMediaCodec.h
index faf2d14..c2ca55e 100644
--- a/media/ndk/include/media/NdkMediaCodec.h
+++ b/media/ndk/include/media/NdkMediaCodec.h
@@ -181,6 +181,12 @@
AMediaFormat* AMediaCodec_getOutputFormat(AMediaCodec*);
/**
+ * Get format of the buffer. The specified buffer index must have been previously obtained from
+ * dequeueOutputBuffer.
+ */
+AMediaFormat* AMediaCodec_getBufferFormat(AMediaCodec*, size_t index);
+
+/**
* If you are done with a buffer, use this call to return the buffer to
* the codec. If you previously specified a surface when configuring this
* video decoder you can optionally render the buffer.