lbalhar / rpms / pulseaudio

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From f0a2294f685985fd6edcf3a52018cc833eb5fa11 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 7 Oct 2008 22:46:18 +0200
Subject: [PATCH] if the channel map was modified due to PA_SINK_INPUT_FIX_CHANNELS, remap the specified volume properly

---
 src/pulsecore/sink-input.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
index 89aaf55..cade0db 100644
--- a/src/pulsecore/sink-input.c
+++ b/src/pulsecore/sink-input.c
@@ -167,6 +167,8 @@ pa_sink_input* pa_sink_input_new(
     if (flags & PA_SINK_INPUT_FIX_RATE)
         data->sample_spec.rate = data->sink->sample_spec.rate;
 
+    original_cm = data->channel_map;
+
     if (flags & PA_SINK_INPUT_FIX_CHANNELS) {
         data->sample_spec.channels = data->sink->sample_spec.channels;
         data->channel_map = data->sink->channel_map;
@@ -176,8 +178,7 @@ pa_sink_input* pa_sink_input_new(
     pa_assert(pa_channel_map_valid(&data->channel_map));
 
     /* Due to the fixing of the sample spec the volume might not match anymore */
-    if (data->volume.channels != data->sample_spec.channels)
-        pa_cvolume_set(&data->volume, data->sample_spec.channels, pa_cvolume_avg(&data->volume));
+    pa_cvolume_remap(&data->volume, &original_cm, &data->channel_map);
 
     if (data->resample_method == PA_RESAMPLER_INVALID)
         data->resample_method = core->resample_method;
-- 
1.6.0.3