X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavdevice%2Fpulse_audio_dec.c;h=50a3c971aee52e8ee41fbf401fe8a7e6a20de7cf;hb=901251d59bd287954f334bc153a0d71853debb92;hp=5977fb7e9e5f65914605283fb552767ab9fcdf94;hpb=b1b0e532583e26f18ba27f3cc8775dbd62f3bc2b;p=ffmpeg

diff --git a/libavdevice/pulse_audio_dec.c b/libavdevice/pulse_audio_dec.c
index 5977fb7e9e5..50a3c971aee 100644
--- a/libavdevice/pulse_audio_dec.c
+++ b/libavdevice/pulse_audio_dec.c
@@ -148,6 +148,9 @@ static av_cold int pulse_read_header(AVFormatContext *s)
                                 pd->channels };
 
     pa_buffer_attr attr = { -1 };
+    pa_channel_map cmap;
+
+    pa_channel_map_init_extend(&cmap, pd->channels, PA_CHANNEL_MAP_WAVEEX);
 
     st = avformat_new_stream(s, NULL);
 
@@ -202,7 +205,7 @@ static av_cold int pulse_read_header(AVFormatContext *s)
         pa_threaded_mainloop_wait(pd->mainloop);
     }
 
-    if (!(pd->stream = pa_stream_new(pd->context, pd->stream_name, &ss, NULL))) {
+    if (!(pd->stream = pa_stream_new(pd->context, pd->stream_name, &ss, &cmap))) {
         ret = AVERROR(pa_context_errno(pd->context));
         goto unlock_and_fail;
     }
@@ -356,7 +359,7 @@ static const AVOption options[] = {
 };
 
 static const AVClass pulse_demuxer_class = {
-    .class_name     = "Pulse demuxer",
+    .class_name     = "Pulse indev",
     .item_name      = av_default_item_name,
     .option         = options,
     .version        = LIBAVUTIL_VERSION_INT,