Skip audio frames with unknown timestamp in MPEG2TS

media/formats/mp2t/es_parser_adts_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/time/time.h"
 #include "media/base/buffers.h"
@@ skipping 29 matching lines @@
   EsParserAdts es_parser(
       base::Bind(&EsParserAdtsTest::NewAudioConfig, base::Unretained(this)),
       base::Bind(&EsParserAdtsTest::EmitBuffer, base::Unretained(this)),
       false);
   return ProcessPesPackets(&es_parser, pes_packets, force_timing);
 }
 
 TEST_F(EsParserAdtsTest, NoInitialPts) {
   LoadStream("bear.adts");
   std::vector<Packet> pes_packets = GenerateFixedSizePesPacket(512);
-  EXPECT_FALSE(Process(pes_packets, false));
+  // Process should succeed even without timing info, we should just skip the
+  // audio frames without timing info, but still should be able to parse and
+  // play the stream after that.
+  EXPECT_TRUE(Process(pes_packets, false));
+  EXPECT_EQ(1u, config_count_);
   EXPECT_EQ(0u, buffer_count_);
 }
 
 TEST_F(EsParserAdtsTest, SinglePts) {
   LoadStream("bear.adts");
 
   std::vector<Packet> pes_packets = GenerateFixedSizePesPacket(512);
   pes_packets.front().pts = base::TimeDelta::FromSeconds(10);
 
   EXPECT_TRUE(Process(pes_packets, false));
   EXPECT_EQ(1u, config_count_);
   EXPECT_EQ(45u, buffer_count_);
 }
 
 }  // namespace mp2t
 }  // namespace media