mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-10-31 22:25:35 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Allow negative coefficients in route plugin

Browse source 
Allow negative coefficients in route plugin (when handled as float).
This commit is contained in:
Takashi Iwai 2006-04-06 19:03:16 +02:00
parent 4c06a75a2f
commit 8b79a92537
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/pcm/pcm_route.c
View file

@ -794,7 +794,6 @@ static int route_load_ttable(snd_pcm_route_params_t *params, snd_pcm_stream_t st
for (src_channel = 0; src_channel < sused; ++src_channel) {
snd_pcm_route_ttable_entry_t v;
v = ttable[src_channel * smul + dst_channel * dmul];
assert(v >= 0 && v <= SND_PCM_PLUGIN_ROUTE_FULL);
if (v != 0) {
srcs[nsrcs].channel = src_channel;
#if SND_PCM_PLUGIN_ROUTE_FLOAT
@ -802,6 +801,7 @@ static int route_load_ttable(snd_pcm_route_params_t *params, snd_pcm_stream_t st
srcs[nsrcs].as_int = (v == SND_PCM_PLUGIN_ROUTE_FULL ? SND_PCM_PLUGIN_ROUTE_RESOLUTION : 0);
srcs[nsrcs].as_float = v;
#else
assert(v >= 0 && v <= SND_PCM_PLUGIN_ROUTE_FULL);
srcs[nsrcs].as_int = v;
#endif
if (v != SND_PCM_PLUGIN_ROUTE_FULL)