diff options
| author | Alexander E. Patrakov <patrakov@gmail.com> | 2012-02-12 17:28:55 +0600 |
|---|---|---|
| committer | Arun Raghavan <arun.raghavan@collabora.co.uk> | 2012-02-21 08:52:13 +0530 |
| commit | 0b421f0d93f691ccd95d3999a1a9045caee76671 (patch) | |
| tree | f3c6892fff7aa6cc2a42c58754bb3859821da8c7 /src | |
| parent | 014511310a074a95d10d76f0ea9107ee0b80bed2 (diff) | |
alsa: add DTS profile
Hi. Could you please apply the attached trivial patch so that I could drop
the corresponding instructions from dcaenc's README file in the future? It
adds a profile for on-the-fly DTS encoding, similar to the existing AC3
profile.
--
Alexander E. Patrakov
>From 22310a1c28385acc7ce883e020b9eb2e5b0813b7 Mon Sep 17 00:00:00 2001
From: "Alexander E. Patrakov" <patrakov@gmail.com>
Date: Sun, 12 Feb 2012 17:19:48 +0600
Subject: [PATCH] alsa: add DTS profile
This requires dcaenc from http://aepatrakov.narod.ru/dcaenc/
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/alsa/alsa-mixer.c | 1 | ||||
| -rw-r--r-- | src/modules/alsa/mixer/profile-sets/default.conf | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/modules/alsa/alsa-mixer.c b/src/modules/alsa/alsa-mixer.c index 7e6ef542..0e535503 100644 --- a/src/modules/alsa/alsa-mixer.c +++ b/src/modules/alsa/alsa-mixer.c @@ -3783,6 +3783,7 @@ static int mapping_verify(pa_alsa_mapping *m, const pa_channel_map *bonus) { { "iec958-passthrough", N_("Digital Passthrough (IEC958)") }, { "iec958-ac3-surround-40", N_("Digital Surround 4.0 (IEC958/AC3)") }, { "iec958-ac3-surround-51", N_("Digital Surround 5.1 (IEC958/AC3)") }, + { "iec958-dts-surround-51", N_("Digital Surround 5.1 (IEC958/DTS)") }, { "hdmi-stereo", N_("Digital Stereo (HDMI)") }, { "hdmi-surround-51", N_("Digital Surround 5.1 (HDMI)") } }; diff --git a/src/modules/alsa/mixer/profile-sets/default.conf b/src/modules/alsa/mixer/profile-sets/default.conf index fe51bc2b..d1d4ba3c 100644 --- a/src/modules/alsa/mixer/profile-sets/default.conf +++ b/src/modules/alsa/mixer/profile-sets/default.conf @@ -169,6 +169,13 @@ paths-output = iec958-stereo-output priority = 3 direction = output +[Mapping iec958-dts-surround-51] +device-strings = dca:%f +channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe +paths-output = iec958-stereo-output +priority = 3 +direction = output + [Mapping hdmi-stereo] device-strings = hdmi:%f channel-map = left,right |