Reland of Conversational speech tool, simualtor + unit tests

Reland of Conversational speech tool, simualtor + unit tests (patchset #1 id:1 of https://codereview.webrtc.org/2925123003/ )

Reason for revert:
Build file causing google3 compilation error fixed

Original issue's description:
> Revert of Conversational speech tool, simualtor + unit tests (patchset #12 id:220001 of https://codereview.webrtc.org/2790933002/ )
> 
> Reason for revert:
> Compile Error.
> 
> Original issue's description:
> > The simulator puts into action the schedule of speech turns encoded in a MultiEndCall instance. The output is a set of audio track pairs. There is one set for each speaker and each set contains one near-end and one far-end audio track. The tracks are directly written into wav files instead of creating them in memory. To speed up the creation of the output wav files, *all* the source audio tracks (i.e., the atomic speech turns) are pre-loaded.
> > 
> > The ConversationalSpeechTest.MultiEndCallSimulator unit test defines a conversational speech sequence and creates two wav files (with pure tones at 440 and 880 Hz) that are used as atomic speech turn tracks.
> > 
> > This CL also patches MultiEndCall in order to allow input audio tracks with same sample rate and single channel only.
> > 
> > BUG=webrtc:7218
> > 
> > Review-Url: https://codereview.webrtc.org/2790933002
> > Cr-Commit-Position: refs/heads/master@{#18480}
> > Committed: https://chromium.googlesource.com/external/webrtc/+/6b648c4697cede14605fd2b89425866eec5f7c79
> 
> TBR=minyue@webrtc.org,alessiob@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7218
> 
> Review-Url: https://codereview.webrtc.org/2925123003
> Cr-Commit-Position: refs/heads/master@{#18481}
> Committed: https://chromium.googlesource.com/external/webrtc/+/4c72cf43dfda9255468102ce4b4c520571d8f455

TBR=minyue@webrtc.org,charujain@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7218
Review-Url: https://codereview.webrtc.org/2930853002
Cr-Commit-Position: refs/heads/master@{#18606}
Committed: https://chromium.googlesource.com/external/webrtc/+/f9784f23d7b95db426626c340690f7592a1a7f46

[AleBzk, 2017-06-08 07:43:32]

Created Reland of Conversational speech tool, simualtor + unit tests

[AleBzk, 2017-06-08 09:51:51]

Description was changed from

==========
Reland of Conversational speech tool, simualtor + unit tests (patchset #1 id:1
of https://codereview.webrtc.org/2925123003/ )

Reason for revert:
google3 compilation error fix

Original issue's description:
> Revert of Conversational speech tool, simualtor + unit tests (patchset #12
id:220001 of https://codereview.webrtc.org/2790933002/ )
> 
> Reason for revert:
> Compile Error.
> 
> Original issue's description:
> > The simulator puts into action the schedule of speech turns encoded in a
MultiEndCall instance. The output is a set of audio track pairs. There is one
set for each speaker and each set contains one near-end and one far-end audio
track. The tracks are directly written into wav files instead of creating them
in memory. To speed up the creation of the output wav files, *all* the source
audio tracks (i.e., the atomic speech turns) are pre-loaded.
> > 
> > The ConversationalSpeechTest.MultiEndCallSimulator unit test defines a
conversational speech sequence and creates two wav files (with pure tones at 440
and 880 Hz) that are used as atomic speech turn tracks.
> > 
> > This CL also patches MultiEndCall in order to allow input audio tracks with
same sample rate and single channel only.
> > 
> > BUG=webrtc:7218
> > 
> > Review-Url: https://codereview.webrtc.org/2790933002
> > Cr-Commit-Position: refs/heads/master@{#18480}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/6b648c4697cede14605fd2b89...
> 
> TBR=minyue@webrtc.org,alessiob@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7218
> 
> Review-Url: https://codereview.webrtc.org/2925123003
> Cr-Commit-Position: refs/heads/master@{#18481}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/4c72cf43dfda9255468102ce4...

TBR=minyue@webrtc.org,charujain@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7218
==========

to

==========
Reland of Conversational speech tool, simualtor + unit tests (patchset #1 id:1
of https://codereview.webrtc.org/2925123003/ )

Reason for revert:
Build file causing google3 compilation error fixed

Original issue's description:
> Revert of Conversational speech tool, simualtor + unit tests (patchset #12
id:220001 of https://codereview.webrtc.org/2790933002/ )
> 
> Reason for revert:
> Compile Error.
> 
> Original issue's description:
> > The simulator puts into action the schedule of speech turns encoded in a
MultiEndCall instance. The output is a set of audio track pairs. There is one
set for each speaker and each set contains one near-end and one far-end audio
track. The tracks are directly written into wav files instead of creating them
in memory. To speed up the creation of the output wav files, *all* the source
audio tracks (i.e., the atomic speech turns) are pre-loaded.
> > 
> > The ConversationalSpeechTest.MultiEndCallSimulator unit test defines a
conversational speech sequence and creates two wav files (with pure tones at 440
and 880 Hz) that are used as atomic speech turn tracks.
> > 
> > This CL also patches MultiEndCall in order to allow input audio tracks with
same sample rate and single channel only.
> > 
> > BUG=webrtc:7218
> > 
> > Review-Url: https://codereview.webrtc.org/2790933002
> > Cr-Commit-Position: refs/heads/master@{#18480}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/6b648c4697cede14605fd2b89...
> 
> TBR=minyue@webrtc.org,alessiob@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7218
> 
> Review-Url: https://codereview.webrtc.org/2925123003
> Cr-Commit-Position: refs/heads/master@{#18481}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/4c72cf43dfda9255468102ce4...

TBR=minyue@webrtc.org,charujain@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7218
==========

[AleBzk, 2017-06-08 14:47:29]

alessiob@webrtc.org changed reviewers:
- minyue@webrtc.org

[AleBzk, 2017-06-14 08:34:08]

Hi Charu,

I finally fixed my CL and I'm ready to reland.
PTAL.

Cheers,
Alessio

https://codereview.webrtc.org/2930853002/diff/1/webrtc/modules/audio_processi...
File webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn
(right):

https://codereview.webrtc.org/2930853002/diff/1/webrtc/modules/audio_processi...
webrtc/modules/audio_processing/test/conversational_speech/BUILD.gn:74:
"//webrtc/test:test_support",
These absolute targets were added by mistake.

[charujain, 2017-06-15 09:05:17]

lgtm

[AleBzk, 2017-06-15 09:24:53]

The CQ bit was checked by alessiob@webrtc.org

[commit-bot: I haz the power, 2017-06-15 09:24:56]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-06-15 09:25:00]

CQ is committing da patch.

Bot data: {"patchset_id": 180001, "attempt_start_ts": 1497518693039390,
"parent_rev": "f4dd191b288830be57787b547c05094652c2171c", "commit_rev":
"f9784f23d7b95db426626c340690f7592a1a7f46"}

[commit-bot: I haz the power, 2017-06-15 09:25:04]

Description was changed from

==========
Reland of Conversational speech tool, simualtor + unit tests (patchset #1 id:1
of https://codereview.webrtc.org/2925123003/ )

Reason for revert:
Build file causing google3 compilation error fixed

Original issue's description:
> Revert of Conversational speech tool, simualtor + unit tests (patchset #12
id:220001 of https://codereview.webrtc.org/2790933002/ )
> 
> Reason for revert:
> Compile Error.
> 
> Original issue's description:
> > The simulator puts into action the schedule of speech turns encoded in a
MultiEndCall instance. The output is a set of audio track pairs. There is one
set for each speaker and each set contains one near-end and one far-end audio
track. The tracks are directly written into wav files instead of creating them
in memory. To speed up the creation of the output wav files, *all* the source
audio tracks (i.e., the atomic speech turns) are pre-loaded.
> > 
> > The ConversationalSpeechTest.MultiEndCallSimulator unit test defines a
conversational speech sequence and creates two wav files (with pure tones at 440
and 880 Hz) that are used as atomic speech turn tracks.
> > 
> > This CL also patches MultiEndCall in order to allow input audio tracks with
same sample rate and single channel only.
> > 
> > BUG=webrtc:7218
> > 
> > Review-Url: https://codereview.webrtc.org/2790933002
> > Cr-Commit-Position: refs/heads/master@{#18480}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/6b648c4697cede14605fd2b89...
> 
> TBR=minyue@webrtc.org,alessiob@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7218
> 
> Review-Url: https://codereview.webrtc.org/2925123003
> Cr-Commit-Position: refs/heads/master@{#18481}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/4c72cf43dfda9255468102ce4...

TBR=minyue@webrtc.org,charujain@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7218
==========

to

==========
Reland of Conversational speech tool, simualtor + unit tests (patchset #1 id:1
of https://codereview.webrtc.org/2925123003/ )

Reason for revert:
Build file causing google3 compilation error fixed

Original issue's description:
> Revert of Conversational speech tool, simualtor + unit tests (patchset #12
id:220001 of https://codereview.webrtc.org/2790933002/ )
> 
> Reason for revert:
> Compile Error.
> 
> Original issue's description:
> > The simulator puts into action the schedule of speech turns encoded in a
MultiEndCall instance. The output is a set of audio track pairs. There is one
set for each speaker and each set contains one near-end and one far-end audio
track. The tracks are directly written into wav files instead of creating them
in memory. To speed up the creation of the output wav files, *all* the source
audio tracks (i.e., the atomic speech turns) are pre-loaded.
> > 
> > The ConversationalSpeechTest.MultiEndCallSimulator unit test defines a
conversational speech sequence and creates two wav files (with pure tones at 440
and 880 Hz) that are used as atomic speech turn tracks.
> > 
> > This CL also patches MultiEndCall in order to allow input audio tracks with
same sample rate and single channel only.
> > 
> > BUG=webrtc:7218
> > 
> > Review-Url: https://codereview.webrtc.org/2790933002
> > Cr-Commit-Position: refs/heads/master@{#18480}
> > Committed:
https://chromium.googlesource.com/external/webrtc/+/6b648c4697cede14605fd2b89...
> 
> TBR=minyue@webrtc.org,alessiob@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:7218
> 
> Review-Url: https://codereview.webrtc.org/2925123003
> Cr-Commit-Position: refs/heads/master@{#18481}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/4c72cf43dfda9255468102ce4...

TBR=minyue@webrtc.org,charujain@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7218

Review-Url: https://codereview.webrtc.org/2930853002
Cr-Commit-Position: refs/heads/master@{#18606}
Committed:
https://chromium.googlesource.com/external/webrtc/+/f9784f23d7b95db426626c340...
==========

[commit-bot: I haz the power, 2017-06-15 09:25:06]

Committed patchset #4 (id:180001) as
https://chromium.googlesource.com/external/webrtc/+/f9784f23d7b95db426626c340...