Detect HLS from demuxing results

media/filters/ffmpeg_demuxer.cc

 // Copyright (c) 2012 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/filters/ffmpeg_demuxer.h"
 
 #include <algorithm>
 #include <memory>
 #include <set>
 #include <utility>
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/sys_byteorder.h"
 #include "base/task_runner_util.h"
 #include "base/task_scheduler/post_task.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
+#include "build/build_config.h"
 #include "media/audio/sample_rates.h"
 #include "media/base/bind_to_current_loop.h"
 #include "media/base/decrypt_config.h"
 #include "media/base/limits.h"
 #include "media/base/media_log.h"
 #include "media/base/media_tracks.h"
 #include "media/base/timestamp_constants.h"
 #include "media/base/video_codecs.h"
 #include "media/ffmpeg/ffmpeg_common.h"
 #include "media/filters/ffmpeg_aac_bitstream_converter.h"
@@ skipping 1156 matching lines @@
 
 void FFmpegDemuxer::OnOpenContextDone(const PipelineStatusCB& status_cb,
                                       bool result) {
   DCHECK(task_runner_->BelongsToCurrentThread());
   if (stopped_) {
     MEDIA_LOG(ERROR, media_log_) << GetDisplayName() << ": bad state";
     status_cb.Run(PIPELINE_ERROR_ABORT);
     return;
   }
 
+#if defined(OS_ANDROID)
+  if (glue_->detected_hls()) {
+    MEDIA_LOG(INFO, media_log_)
+        << GetDisplayName() << ": detected HLS manifest";
+    status_cb.Run(DEMUXER_ERROR_DETECTED_HLS);
+    return;
+  }
+#endif
+
   if (!result) {
     MEDIA_LOG(ERROR, media_log_) << GetDisplayName() << ": open context failed";
     status_cb.Run(DEMUXER_ERROR_COULD_NOT_OPEN);
     return;
   }
 
   // Fully initialize AVFormatContext by parsing the stream a little.
   base::PostTaskAndReplyWithResult(
       blocking_task_runner_.get(), FROM_HERE,
       base::Bind(&avformat_find_stream_info, glue_->format_context(),
@@ skipping 683 matching lines @@
 
 void FFmpegDemuxer::SetLiveness(DemuxerStream::Liveness liveness) {
   DCHECK(task_runner_->BelongsToCurrentThread());
   for (const auto& stream : streams_) {
     if (stream)
       stream->SetLiveness(liveness);
   }
 }
 
 }  // namespace media