audio/cava: Update to 0.7.0

Changes:	https://github.com/karlstav/cava/releases/tag/0.7.0

1 files changed, 29 insertions, 0 deletions

diff --git a/audio/cava/files/patch-input_sndio.c b/audio/cava/files/patch-input_sndio.c
new file mode 100644
index 000000000000..2e0d49c01f4f
--- /dev/null
+++ b/audio/cava/files/patch-input_sndio.c
@@ -0,0 +1,29 @@
+Stop using uninitialized variable after lazy refactoring upstream
+
+--- input/sndio.c.orig	2020-05-29 23:20:44 UTC
++++ input/sndio.c
+@@ -8,14 +8,13 @@ void *input_sndio(void *data) {
+     struct sio_par par;
+     struct sio_hdl *hdl;
+     int16_t buf[256];
+-    unsigned int channels;
+ 
+     sio_initpar(&par);
+     par.sig = 1;
+     par.bits = 16;
+     par.le = 1;
+     par.rate = 44100;
+-    par.rchan = 2;
++    par.rchan = audio->channels;
+     par.appbufsz = sizeof(buf) / par.rchan;
+ 
+     if ((hdl = sio_open(audio->source, SIO_REC, 0)) == NULL) {
+@@ -34,7 +33,7 @@ void *input_sndio(void *data) {
+         exit(EXIT_FAILURE);
+     }
+ 
+-    uint16_t frames = (sizeof(buf) / sizeof(buf[0])) / channels;
++    uint16_t frames = (sizeof(buf) / sizeof(buf[0])) / audio->channels;
+     while (audio->terminate != 1) {
+         if (sio_read(hdl, buf, sizeof(buf)) == 0) {
+             fprintf(stderr, __FILE__ ": sio_read() failed: %s\n", strerror(errno));