Render inband text tracks in the media pipeline

media/media.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the cras (ChromeOS audio) library.
     'use_cras%': 0,
     # Option e.g. for Linux distributions to link pulseaudio directly
@@ skipping 284 matching lines @@
         'base/simd/filter_yuv.h',
         'base/simd/filter_yuv_c.cc',
         'base/simd/yuv_to_rgb_table.cc',
         'base/simd/yuv_to_rgb_table.h',
         'base/sinc_resampler.cc',
         'base/sinc_resampler.h',
         'base/stream_parser.cc',
         'base/stream_parser.h',
         'base/stream_parser_buffer.cc',
         'base/stream_parser_buffer.h',
+        'base/text_buffer.cc',
+        'base/text_buffer.h',
+        'base/text_decoder.cc',
+        'base/text_decoder.h',
+        'base/text_renderer.cc',
+        'base/text_renderer.h',
         'base/text_track.h',
         'base/user_input_monitor.cc',
         'base/user_input_monitor.h',
         'base/user_input_monitor_linux.cc',
         'base/user_input_monitor_mac.cc',
         'base/user_input_monitor_win.cc',
         'base/video_decoder.cc',
         'base/video_decoder.h',
         'base/video_decoder_config.cc',
         'base/video_decoder_config.h',
@@ skipping 28 matching lines @@
         'filters/decrypting_video_decoder.cc',
         'filters/decrypting_video_decoder.h',
         'filters/ffmpeg_audio_decoder.cc',
         'filters/ffmpeg_audio_decoder.h',
         'filters/ffmpeg_demuxer.cc',
         'filters/ffmpeg_demuxer.h',
         'filters/ffmpeg_glue.cc',
         'filters/ffmpeg_glue.h',
         'filters/ffmpeg_h264_to_annex_b_bitstream_converter.cc',
         'filters/ffmpeg_h264_to_annex_b_bitstream_converter.h',
+        'filters/ffmpeg_text_decoder.cc',
+        'filters/ffmpeg_text_decoder.h',
         'filters/ffmpeg_video_decoder.cc',
         'filters/ffmpeg_video_decoder.h',
         'filters/file_data_source.cc',
         'filters/file_data_source.h',
         'filters/gpu_video_accelerator_factories.cc',
         'filters/gpu_video_accelerator_factories.h',
         'filters/gpu_video_decoder.cc',
         'filters/gpu_video_decoder.h',
         'filters/h264_to_annex_b_bitstream_converter.cc',
         'filters/h264_to_annex_b_bitstream_converter.h',
         'filters/in_memory_url_protocol.cc',
         'filters/in_memory_url_protocol.h',
         'filters/opus_audio_decoder.cc',
         'filters/opus_audio_decoder.h',
         'filters/skcanvas_video_renderer.cc',
         'filters/skcanvas_video_renderer.h',
         'filters/source_buffer_stream.cc',
         'filters/source_buffer_stream.h',
         'filters/stream_parser_factory.cc',
         'filters/stream_parser_factory.h',
+        'filters/text_renderer_impl.cc',
+        'filters/text_renderer_impl.h',
         'filters/video_decoder_selector.cc',
         'filters/video_decoder_selector.h',
         'filters/video_frame_stream.cc',
         'filters/video_frame_stream.h',
         'filters/video_renderer_base.cc',
         'filters/video_renderer_base.h',
         'filters/vpx_video_decoder.cc',
         'filters/vpx_video_decoder.h',
         'midi/midi_manager.cc',
         'midi/midi_manager.h',
@@ skipping 1295 matching lines @@
           'sources': [
             'tools/media_bench/media_bench.cc',
           ],
           # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
           'msvs_disabled_warnings': [ 4267, ],
         },
       ],
     }],
   ],
 }