If the PES packet size exceeds 16-bit range, use a packet size of 0 instead. This is valid for video content according to the specs.

Change-Id: I686320d9d4cd826f43c0813c6ba1dc4949d1115f

1 files changed, 8 insertions, 0 deletions

diff --git a/media/libstagefright/MPEG2TSWriter.cpp b/media/libstagefright/MPEG2TSWriter.cpp
index b3daf67..81a2b0d 100644
--- a/media/libstagefright/MPEG2TSWriter.cpp
+++ b/media/libstagefright/MPEG2TSWriter.cpp
@@ -725,6 +725,14 @@ void MPEG2TSWriter::writeAccessUnit(
 
     size_t PES_packet_length = accessUnit->size() + 8;
 
+    if (PES_packet_length >= 65536) {
+        // This really should only happen for video.
+        CHECK_EQ(stream_id, 0xe0u);
+
+        // It's valid to set this to 0 for video according to the specs.
+        PES_packet_length = 0;
+    }
+
     uint8_t *ptr = buffer->data();
     *ptr++ = 0x47;
     *ptr++ = 0x40 | (PID >> 8);