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shaka-packager/packager/media/base
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Aaron Vaage b9dee56294 Rebuild Text WebVtt to MP4 WebVtt 
The previous text to mp4 webvtt pipeline was incomplete. It
did not insert ad cues and it could only insert a segment
after a sample ended.

Now the pipeline supports ad cue insert and segment insertion
mid text sample. This required the pipeline to use the text
chunker (to split samples and insert segments) and required
a major overhaul of the text to mp4 converter.

Before the converter came before the chunker. This meant that
the converter only expected to see stream info and text samples.
Moving the converter after the cue aligner and chunker means
that the convert had to be aware of segments and cues.

The general approach is the same, however the converter will
convert the samples per-segment as the chunker will introduce
duplicate samples if a sample spans across segments.

Closes #362
Closes #382

Change-Id: I0f54a40524c36a602ad3804a0da26e80851c92fd
 		2018-06-01 19:49:56 +00:00
..
test Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
aes_cryptor.cc Deprecate STLDeleter and string_as_array 2016-09-01 17:39:11 +00:00
aes_cryptor.h Fix SAMPLE-AES EC3 encryption 2018-01-24 03:02:49 +00:00
aes_cryptor_unittest.cc Address gcc build failures in some platforms 2017-12-07 11:45:26 -08:00
aes_decryptor.cc Add appveyor config for Windows CI 2016-08-23 12:24:34 -07:00
aes_decryptor.h Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
aes_encryptor.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
aes_encryptor.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
aes_pattern_cryptor.cc Improve support for decryption of full sample encrypted cbcs 2016-10-14 00:07:46 +00:00
aes_pattern_cryptor.h Improve support for decryption of full sample encrypted cbcs 2016-10-14 00:07:46 +00:00
aes_pattern_cryptor_unittest.cc Address gcc build failures in some platforms 2017-12-07 11:45:26 -08:00
audio_stream_info.cc Add support for FLAC codec 2018-05-02 00:16:51 +00:00
audio_stream_info.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
audio_timestamp_helper.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
audio_timestamp_helper.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
audio_timestamp_helper_unittest.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
bit_reader.cc Support AAC with program_config_element() 2018-05-02 23:21:17 +00:00
bit_reader.h Support AAC with program_config_element() 2018-05-02 23:21:17 +00:00
bit_reader_unittest.cc Support AAC with program_config_element() 2018-05-02 23:21:17 +00:00
bit_writer.cc Implement BitWriter 2017-10-25 16:19:12 -07:00
bit_writer.h Implement BitWriter 2017-10-25 16:19:12 -07:00
bit_writer_unittest.cc Implement BitWriter 2017-10-25 16:19:12 -07:00
buffer_reader.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
buffer_reader.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
buffer_writer.cc Add BufferWriter::AppendString 2018-05-08 21:25:01 +00:00
buffer_writer.h Add BufferWriter::AppendString 2018-05-08 21:25:01 +00:00
buffer_writer_unittest.cc Add BufferWriter::AppendString 2018-05-08 21:25:01 +00:00
byte_queue.cc Replace scoped_ptr with std::unique_ptr 2016-08-18 17:12:36 -07:00
byte_queue.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
closure_thread.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
closure_thread.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
closure_thread_unittest.cc Update DEPS to fix mac build failure 2016-08-19 13:49:41 -07:00
container_names.cc Integrate PackedAudioWriter 2018-05-16 18:12:42 -07:00
container_names.h Share chunkers from the same input except for WVM 2018-01-22 17:43:25 -08:00
container_names_unittest.cc Recognize m4s as a valid extension for mp4 2018-03-02 23:22:45 +00:00
decrypt_config.cc Implement EncryptionHandler 2017-02-11 01:21:28 +00:00
decrypt_config.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
decryptor_source.cc Update MediaSample to avoid redundent copying 2017-09-28 14:01:30 -07:00
decryptor_source.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
decryptor_source_unittest.cc Rename fixed_key to raw_key 2017-10-24 21:52:01 +00:00
encryption_config.h Update EncryptionHandler to support key rotation and SampleAes 2017-03-21 23:50:53 +00:00
fourccs.h Add support for FLAC codec 2018-05-02 00:16:51 +00:00
http_key_fetcher.cc Set Widevine key request content-type to JSON 2018-04-13 21:13:32 +00:00
http_key_fetcher.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
http_key_fetcher_unittest.cc Move status.h under packager/ 2017-06-30 11:35:18 -07:00
id3_tag.cc Implemented Id3Tag class to handle ID3 tag 2018-05-16 01:04:02 +00:00
id3_tag.h Implemented PackedAudioSegmenter 2018-05-16 21:52:11 +00:00
id3_tag_unittest.cc Implemented Id3Tag class to handle ID3 tag 2018-05-16 01:04:02 +00:00
key_fetcher.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
key_fetcher.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
key_source.cc Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
key_source.h Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
language_utils.cc Add HLS audio language support 2017-03-10 16:14:14 -08:00
language_utils.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
limits.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
macros.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
media_base.gyp Implemented Id3Tag class to handle ID3 tag 2018-05-16 01:04:02 +00:00
media_handler.cc Rebuild Text WebVtt to MP4 WebVtt 2018-06-01 19:49:56 +00:00
media_handler.h Rebuild Text WebVtt to MP4 WebVtt 2018-06-01 19:49:56 +00:00
media_handler_test_base.cc Rebuild Text WebVtt to MP4 WebVtt 2018-06-01 19:49:56 +00:00
media_handler_test_base.h Rebuild Text WebVtt to MP4 WebVtt 2018-06-01 19:49:56 +00:00
media_parser.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
media_sample.cc Change MediaSample::CopyFrom to MediaSample::Clone 2017-09-29 09:58:39 -07:00
media_sample.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
muxer.cc [Ad Insertion] Support one file per Representation per Period 2018-05-31 23:59:21 +00:00
muxer.h [Ad Insertion] Support one file per Representation per Period 2018-05-31 23:59:21 +00:00
muxer_options.cc Update cmd flags to support static mpd with live profile 2017-01-13 20:00:10 +00:00
muxer_options.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
muxer_util.cc Made Verify Functions Return Status 2017-09-06 22:22:55 +00:00
muxer_util.h Support removing segments outside of live window in DASH 2018-04-13 14:15:58 -07:00
muxer_util_unittest.cc Made Verify Functions Return Status 2017-09-06 22:22:55 +00:00
network_util.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
network_util.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
offset_byte_queue.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
offset_byte_queue.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
offset_byte_queue_unittest.cc Replace scoped_ptr with std::unique_ptr 2016-08-18 17:12:36 -07:00
playready_key_source.cc Refactor ProtectionSystemSpecificInfo class to struct 2018-05-11 00:10:07 +00:00
playready_key_source.h Implement multi DRM support. (Part 3) 2018-04-26 18:14:22 +00:00
playready_pssh_generator.cc Implement multi DRM support. (Part 3) 2018-04-26 18:14:22 +00:00
playready_pssh_generator.h Implement multi DRM support. (Part 3) 2018-04-26 18:14:22 +00:00
producer_consumer_queue.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
producer_consumer_queue_unittest.cc Address flakiness in ProducerConsumerQueueTest 2017-12-05 22:56:22 +00:00
protection_system_specific_info.cc Support entitlement license with Widevine key server 2018-05-17 21:03:05 +00:00
protection_system_specific_info.h Refactor ProtectionSystemSpecificInfo class to struct 2018-05-11 00:10:07 +00:00
protection_system_specific_info_unittest.cc Support entitlement license with Widevine key server 2018-05-17 21:03:05 +00:00
proto_json_util.cc Remove the usage of JsonWriter in SimpleHlsNotifier 2018-05-15 20:06:54 +00:00
proto_json_util.h Remove the usage of JsonWriter in SimpleHlsNotifier 2018-05-15 20:06:54 +00:00
pssh_generator.cc Refactor ProtectionSystemSpecificInfo class to struct 2018-05-11 00:10:07 +00:00
pssh_generator.h Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
pssh_generator_unittest.cc Refactor ProtectionSystemSpecificInfo class to struct 2018-05-11 00:10:07 +00:00
pssh_generator_util.cc Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
pssh_generator_util.h Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
range.h Change MuxerListener::OnMediaEnd to take ranges 2017-07-11 15:59:16 -07:00
raw_key_pssh_generator.cc Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
raw_key_pssh_generator.h Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
raw_key_source.cc Rewrite RawKeySource::GetCryptoPeriodKey 2018-05-09 00:00:15 +00:00
raw_key_source.h Implement multi DRM support. (Part 2) 2018-03-26 20:18:22 +00:00
raw_key_source_unittest.cc Refactor ProtectionSystemSpecificInfo class to struct 2018-05-11 00:10:07 +00:00
rcheck.h Move fourccs.h and rcheck.h to media/base 2016-04-12 21:28:37 +00:00
request_signer.cc Move hex string out of packager.h 2017-06-20 22:33:47 +00:00
request_signer.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
rsa_key.cc Deprecate STLDeleter and string_as_array 2016-09-01 17:39:11 +00:00
rsa_key.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
rsa_key_unittest.cc Address gcc build failures in some platforms 2017-12-07 11:45:26 -08:00
status_test_util_unittest.cc Move status.h under packager/ 2017-06-30 11:35:18 -07:00
stream_info.cc Implemented WebM VP9 subsample encryption and decryption. 2016-08-18 13:55:36 -07:00
stream_info.h Add support for FLAC codec 2018-05-02 00:16:51 +00:00
text_sample.cc Change Text Sample to Use int64_t 2018-03-26 20:46:58 +00:00
text_sample.h Change Text Sample to Use int64_t 2018-03-26 20:46:58 +00:00
text_stream_info.cc Made StreamData Have Const Pointers 2017-09-19 21:06:29 +00:00
text_stream_info.h Made StreamData Have Const Pointers 2017-09-19 21:06:29 +00:00
text_track.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
text_track_config.cc Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
text_track_config.h Rename top level namespace to shaka 2016-05-24 21:55:55 +00:00
timestamp.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
video_stream_info.cc Made StreamData Have Const Pointers 2017-09-19 21:06:29 +00:00
video_stream_info.h Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
widevine_common_encryption.proto Add Widevine CommonEncryption proto 2018-05-10 23:16:34 +00:00
widevine_key_source.cc Support entitlement license with Widevine key server 2018-05-17 21:03:05 +00:00
widevine_key_source.h Support entitlement license with Widevine key server 2018-05-17 21:03:05 +00:00
widevine_key_source_unittest.cc Support entitlement license with Widevine key server 2018-05-17 21:03:05 +00:00
widevine_pssh_data.proto Remove the usage of JsonWriter in SimpleHlsNotifier 2018-05-15 20:06:54 +00:00
widevine_pssh_generator.cc Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00
widevine_pssh_generator.h Implement multi DRM support. (Part 1) 2018-03-03 01:39:16 +00:00