2/4 Route TUI realtime audio through shared echo cancellation by aibrahim-oai · Pull Request #16806 · openai/codex

aibrahim-oai · 2026-04-04T19:45:38Z

Stack position: 2/4

Stack:

1/4 1/4 Replace realtime websocket transport with WebRTC #16805 Replace realtime websocket transport with WebRTC
2/4 2/4 Route TUI realtime audio through shared echo cancellation #16806 Route TUI realtime audio through shared echo cancellation (this PR)
3/4 3/4 Remove local realtime playback interruption #16807 Remove local realtime playback interruption
4/4 4/4 Support ChatGPT realtime call auth and request shape #16769 Support ChatGPT realtime call auth and request shape

This PR:

Add a shared realtime capture/render audio processor in the TUI.
Feed microphone and speaker streams through the same processor so echo cancellation has a render reference.
Keep the backend-facing PCM frame shape unchanged.

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

Provide the hermetic Bazel meson tool to webrtc-audio-processing-sys build scripts so BuildBuddy remote clippy and build jobs do not depend on host-installed meson. Co-authored-by: Codex <noreply@openai.com>

Use meson 1.5.1.bcr.1 so the Bazel repo exposes the public :meson tool target and has the required rules_python load in its BUILD file. Co-authored-by: Codex <noreply@openai.com>

Patch webrtc-audio-processing-sys to honor the MESON env var and set that env var to the hermetic Bazel meson executable during build scripts. Co-authored-by: Codex <noreply@openai.com>

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

Provide the hermetic Bazel meson tool to webrtc-audio-processing-sys build scripts so BuildBuddy remote clippy and build jobs do not depend on host-installed meson. Co-authored-by: Codex <noreply@openai.com>

Use meson 1.5.1.bcr.1 so the Bazel repo exposes the public :meson tool target and has the required rules_python load in its BUILD file. Co-authored-by: Codex <noreply@openai.com>

Patch webrtc-audio-processing-sys to honor the MESON env var and set that env var to the hermetic Bazel meson executable during build scripts. Co-authored-by: Codex <noreply@openai.com>

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

Provide the hermetic Bazel meson tool to webrtc-audio-processing-sys build scripts so BuildBuddy remote clippy and build jobs do not depend on host-installed meson. Co-authored-by: Codex <noreply@openai.com>

Use meson 1.5.1.bcr.1 so the Bazel repo exposes the public :meson tool target and has the required rules_python load in its BUILD file. Co-authored-by: Codex <noreply@openai.com>

Co-authored-by: Codex <noreply@openai.com>

Replace the native audio-processing dependency with a smaller pure-Rust realtime echo-cancellation path. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch 2 times, most recently from e8a24ed to 53779c8 Compare April 4, 2026 19:57

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

91d36ac

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

307800d

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch 2 times, most recently from 307800d to 9f35803 Compare April 4, 2026 20:21

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

9f35803

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

b6deb6a

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 9f35803 to b6deb6a Compare April 4, 2026 20:27

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

11d936b

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from b6deb6a to 11d936b Compare April 4, 2026 20:32

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

97a9f42

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 11d936b to 97a9f42 Compare April 4, 2026 21:12

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

e3e510c

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 97a9f42 to e3e510c Compare April 4, 2026 21:18

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

5786e7c

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 1ec7935 to 807922d Compare April 4, 2026 22:30

aibrahim-oai mentioned this pull request Apr 4, 2026

1/4 Replace realtime websocket transport with WebRTC #16805

Open

aibrahim-oai changed the title ~~Route TUI realtime audio through shared echo cancellation~~ 2/4 Route TUI realtime audio through shared echo cancellation Apr 4, 2026

This was referenced Apr 4, 2026

3/4 Remove local realtime playback interruption #16807

Open

4/4 Support ChatGPT realtime call auth and request shape #16769

Open

aibrahim-oai added a commit that referenced this pull request Apr 4, 2026

codex: fix CI failure on PR #16806

ccc1966

Refresh MODULE.bazel.lock after adding the TUI realtime audio-processing dependency. Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

54b85b7

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

66ca97d

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

8e4e081

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

37f186b

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

8ff02e2

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

e0e1bea

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

7cffcd2

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

29c65d9

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

bffd9df

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

02807c8

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

7db5f06

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 02807c8 to 7db5f06 Compare April 5, 2026 03:01

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

d0df24a

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from 7db5f06 to d0df24a Compare April 5, 2026 03:06

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

cec3ed4

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from d0df24a to cec3ed4 Compare April 5, 2026 03:15

JackLuguibin mentioned this pull request Apr 5, 2026

📊 AI CLI 工具社区动态日报 2026-04-05 JackLuguibin/big_model_radar#1

Open

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

e8cec2e

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from cec3ed4 to e8cec2e Compare April 5, 2026 03:24

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

c30907d

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from e8cec2e to c30907d Compare April 5, 2026 03:33

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

99b083c

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch from c30907d to 99b083c Compare April 5, 2026 03:42

aibrahim-oai added a commit that referenced this pull request Apr 5, 2026

codex: fix CI failure on PR #16806

db7e7da

Co-authored-by: Codex <noreply@openai.com>

aibrahim-oai force-pushed the realtime-tui-aec branch 2 times, most recently from db7e7da to 6cafb92 Compare April 5, 2026 03:54

aibrahim-oai and others added 4 commits April 5, 2026 13:00

Route TUI realtime audio through shared echo cancellation

90f10e9

Co-authored-by: Codex <noreply@openai.com>

codex: fix CI failure on PR #16806

3e203f8

Co-authored-by: Codex <noreply@openai.com>

codex: fix CI failure on PR #16806

3e206d1

Co-authored-by: Codex <noreply@openai.com>

Use aec3 for TUI realtime echo cancellation

b080c91

Replace the native audio-processing dependency with a smaller pure-Rust realtime echo-cancellation path. Co-authored-by: Codex <noreply@openai.com>

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2/4 Route TUI realtime audio through shared echo cancellation#16806

2/4 Route TUI realtime audio through shared echo cancellation#16806
aibrahim-oai wants to merge 4 commits intorealtime-webrtc-transportfrom
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aibrahim-oai commented Apr 4, 2026 •

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aibrahim-oai commented Apr 4, 2026 •

edited

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