From a9c075ed3244aa755db0a3900cbb9008088e2438 Mon Sep 17 00:00:00 2001 From: Jaechul Lee Date: Tue, 31 May 2022 10:14:18 +0900 Subject: [PATCH] [rpi3][audio] set built-in speaker latency to 10ms * Set built-in speaker latency to 10ms for improving AEC performance * Add module-tizenaudio-echocancel to system.pa [Version] 0.3.44 [Issue Type] Update Change-Id: I6598991d389d6606f76b10bf4ba5293bcd867cd1 Signed-off-by: Jaechul Lee --- media-config-target-rpi3-spk/hal/etc/pulse/system.pa | 1 + media-config-target-rpi3/hal/etc/pulse/device-map.json | 2 +- media-config-target-rpi3/hal/etc/pulse/system.pa | 1 + packaging/media-config.spec | 2 +- 4 files changed, 4 insertions(+), 2 deletions(-) diff --git a/media-config-target-rpi3-spk/hal/etc/pulse/system.pa b/media-config-target-rpi3-spk/hal/etc/pulse/system.pa index 9b17661..911646f 100644 --- a/media-config-target-rpi3-spk/hal/etc/pulse/system.pa +++ b/media-config-target-rpi3-spk/hal/etc/pulse/system.pa @@ -23,6 +23,7 @@ load-module module-native-protocol-unix auth-anonymous=1 ### Load module-tizenaudio-policy load-module module-tizenaudio-policy +load-module module-tizenaudio-echo-cancel #.ifexists module-udev-detect.so load-module module-udev-detect diff --git a/media-config-target-rpi3/hal/etc/pulse/device-map.json b/media-config-target-rpi3/hal/etc/pulse/device-map.json index f7af7e7..97db53c 100644 --- a/media-config-target-rpi3/hal/etc/pulse/device-map.json +++ b/media-config-target-rpi3/hal/etc/pulse/device-map.json @@ -9,7 +9,7 @@ "playback-devices":[ { "device-string":"tizen2:ALSA,0", - "role":{"normal":"rate=44100 fragment_size=4416 fragments=4"} + "role":{"normal":"rate=48000 channels=2 fragment_size=1920 fragments=4"} } ] } diff --git a/media-config-target-rpi3/hal/etc/pulse/system.pa b/media-config-target-rpi3/hal/etc/pulse/system.pa index 780d446..cf4d29c 100644 --- a/media-config-target-rpi3/hal/etc/pulse/system.pa +++ b/media-config-target-rpi3/hal/etc/pulse/system.pa @@ -23,6 +23,7 @@ load-module module-native-protocol-unix auth-anonymous=1 ### Load module-tizenaudio-policy load-module module-tizenaudio-policy +load-module module-tizenaudio-echo-cancel #.ifexists module-udev-detect.so load-module module-udev-detect diff --git a/packaging/media-config.spec b/packaging/media-config.spec index 774aea3..364c8ee 100644 --- a/packaging/media-config.spec +++ b/packaging/media-config.spec @@ -2,7 +2,7 @@ Name: media-config Summary: Multimedia Framework system configuration package -Version: 0.3.43 +Version: 0.3.44 Release: 0 Group: Multimedia/Configuration License: LGPL-2.1 and Apache-2.0 -- 2.34.1