Support MPEG1 audio in the MPEG2-TS stream parser.

media/formats/mp2t/es_parser_test_base.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 "media/formats/mp2t/es_parser_test_base.h"
 
 #include "base/files/memory_mapped_file.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
@@ skipping 86 matching lines @@
   for (size_t k = 0; k < packets->size() - 1; k++) {
     Packet* next = &(*packets)[k + 1];
     DCHECK_GE(next->offset, cur->offset);
     cur->size = next->offset - cur->offset;
     cur = next;
   }
   DCHECK_GE(stream_.size(), cur->offset);
   cur->size = stream_.size() - cur->offset;
 }
 
+std::vector<EsParserTestBase::Packet>
+EsParserTestBase::GenerateFixedSizePesPacket(size_t pes_size) {
+  DCHECK_GT(stream_.size(), 0u);
+  std::vector<Packet> pes_packets;
+
+  Packet cur_pes_packet;
+  cur_pes_packet.offset = 0;
+  cur_pes_packet.pts = kNoTimestamp();
+  while (cur_pes_packet.offset < stream_.size()) {
+    pes_packets.push_back(cur_pes_packet);
+    cur_pes_packet.offset += pes_size;
+  }
+  ComputePacketSize(&pes_packets);
+
+  return pes_packets;
+}
+
 }  // namespace mp2t
 }  // namespace media