[Gnash-commit] [SCM] Gnash branch, master, updated. release_0_8_9_start-169-g059f309

[Sandro Santilli]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit//commit/?id=059f30926c987f0ddfb69377fd53a23aee638c13


commit 059f30926c987f0ddfb69377fd53a23aee638c13
Author: Sandro Santilli <address@hidden>
Date:   Wed Mar 2 12:17:08 2011 +0100

    Expose a MediaParser::isBufferEmpty method, hopefully useful from NetStream 
to simplify "stop" conditions detection.

diff --git a/libmedia/MediaParser.cpp b/libmedia/MediaParser.cpp
index 0068963..4748018 100644
--- a/libmedia/MediaParser.cpp
+++ b/libmedia/MediaParser.cpp
@@ -64,6 +64,17 @@ MediaParser::getBufferLength() const
        return getBufferLengthNoLock();
 }
 
+/* public */
+bool
+MediaParser::isBufferEmpty() const
+{
+#ifdef LOAD_MEDIA_IN_A_SEPARATE_THREAD
+       boost::mutex::scoped_lock lock(_qMutex);
+#endif
+       return _videoFrames.empty() && _audioFrames.empty();
+}
+
+
 boost::uint64_t
 MediaParser::getBufferLengthNoLock() const
 {
diff --git a/libmedia/MediaParser.h b/libmedia/MediaParser.h
index a4cb2c1..bed1c6e 100644
--- a/libmedia/MediaParser.h
+++ b/libmedia/MediaParser.h
@@ -471,6 +471,11 @@ public:
        ///
        DSOEXPORT boost::uint64_t getBufferLength() const;
 
+       /// Return true if both audio and video buffers are empty
+       //
+       /// NOTE: locks _qMutex
+       DSOEXPORT bool isBufferEmpty() const;
+
        /// Return the time we want the parser thread to maintain in the buffer
        DSOEXPORT boost::uint64_t getBufferTime() const
        {

-----------------------------------------------------------------------

Summary of changes:
 libmedia/MediaParser.cpp |   11 +++++++++++
 libmedia/MediaParser.h   |    5 +++++
 2 files changed, 16 insertions(+), 0 deletions(-)


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