Fix PR feedback

2024-12-18 17:11:53 +00:00 · 2020-05-10 16:26:01 -04:00 · 2020-05-10 16:26:01 -04:00 · 5d57ac773b
commit 5d57ac773b
parent 0e6beaf8c7
14 changed files with 207 additions and 177 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -58,6 +58,7 @@ script:
    - cargo build --locked --no-default-features --features "jackaudio-backend"
    - cargo build --locked --no-default-features --features "rodio-backend"
    - cargo build --locked --no-default-features --features "sdl-backend"
+    - cargo build --locked --no-default-features --features "gstreamer-backend"
    - cargo build --locked --no-default-features --target armv7-unknown-linux-gnueabihf

 notifications:
--- a/Cargo.lock
+++ b/Cargo.lock
@ -57,7 +57,7 @@ dependencies = [
 "approx 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "libm 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-complex 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -85,7 +85,7 @@ name = "approx"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -115,11 +115,6 @@ name = "autocfg"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"

-[[package]]
-name = "autocfg"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "backtrace"
 version = "0.3.33"
@ -272,6 +267,11 @@ dependencies = [
 "ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "c_linked_list"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "cc"
 version = "1.0.47"
@ -296,8 +296,8 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@ -507,15 +507,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "futures-channel"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "futures-core"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@ -529,46 +529,50 @@ dependencies = [

 [[package]]
 name = "futures-executor"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "futures-macro"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "futures-sink"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "futures-task"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]

 [[package]]
 name = "futures-util"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-macro 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-nested 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-macro 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-nested 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@ -585,6 +589,26 @@ dependencies = [
 "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "get_if_addrs"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "c_linked_list 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "get_if_addrs-sys"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "getopts"
 version = "0.2.19"
@ -608,11 +632,11 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-executor 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-executor 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -645,14 +669,14 @@ dependencies = [

 [[package]]
 name = "gstreamer"
-version = "0.15.3"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -660,24 +684,24 @@ dependencies = [
 "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 "muldiv 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-rational 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gstreamer-app"
-version = "0.15.3"
+version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gstreamer 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gstreamer 0.15.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "gstreamer-app-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gstreamer-base 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gstreamer-base 0.15.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "gstreamer-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
@ -697,14 +721,14 @@ dependencies = [

 [[package]]
 name = "gstreamer-base"
-version = "0.15.3"
+version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gstreamer 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gstreamer 0.15.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "gstreamer-base-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gstreamer-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
@ -747,6 +771,16 @@ dependencies = [
 "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "hostname"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "httparse"
 version = "1.3.4"
@ -906,22 +940,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "libmdns"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hostname 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "multimap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "socket2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -975,7 +1006,7 @@ dependencies = [
 "librespot-tremor 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "vorbis 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@ -991,7 +1022,7 @@ dependencies = [
 "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
 "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "libmdns 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libmdns 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "librespot-core 0.1.1",
 "librespot-playback 0.1.1",
 "librespot-protocol 0.1.1",
@ -1025,8 +1056,8 @@ dependencies = [
 "librespot-protocol 0.1.1",
 "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1065,8 +1096,8 @@ dependencies = [
 "cpal 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
 "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "gstreamer 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "gstreamer-app 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gstreamer 0.15.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gstreamer-app 0.15.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "jack 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 "libpulse-sys 0.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1131,6 +1162,11 @@ dependencies = [
 "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "match_cfg"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "matches"
 version = "0.1.8"
@ -1246,7 +1282,7 @@ dependencies = [
 "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "matrixmultiply 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-complex 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@ -1272,19 +1308,6 @@ dependencies = [
 "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "nix"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "nodrop"
 version = "0.1.13"
@ -1304,9 +1327,9 @@ name = "num"
 version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-iter 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -1314,8 +1337,8 @@ name = "num-bigint"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -1324,16 +1347,16 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "num-integer"
-version = "0.1.42"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -1342,26 +1365,26 @@ version = "0.1.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "num-rational"
-version = "0.2.3"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "num-traits"
-version = "0.2.11"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -1390,6 +1413,11 @@ dependencies = [
 "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "once_cell"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "opaque-debug"
 version = "0.2.2"
@ -1426,22 +1454,22 @@ dependencies = [

 [[package]]
 name = "paste"
-version = "0.1.6"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "paste-impl 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste-impl 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "paste-impl"
-version = "0.1.6"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-hack 0.5.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@ -1468,9 +1496,27 @@ name = "percent-encoding"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"

+[[package]]
+name = "pin-project"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pin-project-internal 0.4.15 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "pin-utils"
-version = "0.1.0-alpha.4"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@ -1504,17 +1550,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "proc-macro-hack"
-version = "0.5.11"
+version = "0.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
-]

 [[package]]
 name = "proc-macro-nested"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@ -1533,14 +1574,6 @@ dependencies = [
 "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "proc-macro2"
-version = "1.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "protobuf"
 version = "2.8.1"
@ -1584,14 +1617,6 @@ dependencies = [
 "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "quote"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "rand"
 version = "0.3.23"
@ -2009,18 +2034,6 @@ name = "smallvec"
 version = "0.6.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"

-[[package]]
-name = "socket2"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "socket2"
 version = "0.3.10"
@ -2072,10 +2085,10 @@ dependencies = [

 [[package]]
 name = "syn"
-version = "1.0.14"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@ -2614,7 +2627,6 @@ dependencies = [
 "checksum arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d73f9beda665eaa98ab9e4f7442bd4e7de6652587de55b2525e52e29c1b0ba"
 "checksum atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1803c647a3ec87095e7ae7acfca019e98de5ec9a7d01343f611cf3152ed71a90"
 "checksum autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "22130e92352b948e7e82a49cdb0aa94f2211761117f29e052dd397c1ac33542b"
-"checksum autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
 "checksum backtrace 0.3.33 (registry+https://github.com/rust-lang/crates.io-index)" = "88fb679bc9af8fa639198790a77f52d345fe13656c08b43afa9424c206b731c6"
 "checksum backtrace-sys 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)" = "82a830b4ef2d1124a711c71d263c5abdc710ef8e907bd508c88be475cebc422b"
 "checksum base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
@ -2634,6 +2646,7 @@ dependencies = [
 "checksum byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a7c3dd8985a7111efc5c80b44e23ecdd8c007de8ade3b96595387e812b957cf5"
 "checksum bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
 "checksum c2-chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7d64d04786e0f528460fc884753cf8dddcc466be308f6026f8e355c41a0e4101"
+"checksum c_linked_list 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4964518bd3b4a8190e832886cdc0da9794f12e8e6c1613a9e90ff331c4c8724b"
 "checksum cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)" = "aa87058dce70a3ff5621797f1506cb837edd02ac4c0ae642b4542dce802908b8"
 "checksum cexpr 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "fce5b5fb86b0c57c20c834c1b412fd09c77c8a59b9473f86272709e78874cd1d"
 "checksum cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "b486ce3ccf7ffd79fdeb678eac06a9e6c09fc88d33836340becb8fffe87c5e33"
@ -2662,21 +2675,33 @@ dependencies = [
 "checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
 "checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 "checksum futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)" = "45dc39533a6cae6da2b56da48edae506bb767ec07370f86f70fc062e9d435869"
-"checksum futures-channel 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f0c77d04ce8edd9cb903932b608268b3fffec4163dc053b3b402bf47eac1f1a8"
-"checksum futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f25592f769825e89b92358db00d26f965761e094951ac44d3663ef25b7ac464a"
+"checksum futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f366ad74c28cca6ba456d95e6422883cfb4b252a83bed929c83abfdbbf2967d5"
+"checksum futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "59f5fff90fd5d971f936ad674802482ba441b6f09ba5e15fd8b39145582ca399"
 "checksum futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "ab90cde24b3319636588d0c35fe03b1333857621051837ed769faefb4c2162e4"
-"checksum futures-executor 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f674f3e1bcb15b37284a90cedf55afdba482ab061c407a9c0ebbd0f3109741ba"
-"checksum futures-macro 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "9a5081aa3de1f7542a794a397cde100ed903b0630152d0973479018fd85423a7"
-"checksum futures-sink 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3466821b4bc114d95b087b850a724c6f83115e929bc88f1fa98a3304a944c8a6"
-"checksum futures-task 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7b0a34e53cf6cdcd0178aa573aed466b646eb3db769570841fda0c7ede375a27"
-"checksum futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "22766cf25d64306bedf0384da004d05c9974ab104fcc4528f1236181c18004c5"
+"checksum futures-executor 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "10d6bb888be1153d3abeb9006b11b02cf5e9b209fda28693c31ae1e4e012e314"
+"checksum futures-macro 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d0b5a30a4328ab5473878237c447333c093297bded83a4983d10f4deea240d39"
+"checksum futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3f2032893cb734c7a05d85ce0cc8b8c4075278e93b24b66f9de99d6eb0fa8acc"
+"checksum futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "bdb66b5f09e22019b1ab0830f7785bcea8e7a42148683f99214f73f8ec21a626"
+"checksum futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "8764574ff08b701a084482c3c7031349104b07ac897393010494beaa18ce32c6"
 "checksum gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)" = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
 "checksum generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c68f0274ae0e023facc3c97b2e00f076be70e254bc851d972503b328db79b2ec"
+"checksum get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "abddb55a898d32925f3148bd281174a68eeb68bbfd9a5938a57b18f506ee4ef7"
+"checksum get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0d04f9fb746cf36b191c00f3ede8bde9c8e64f9f4b05ae2694a9ccf5e3f5ab48"
 "checksum getopts 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)" = "72327b15c228bfe31f1390f93dd5e9279587f0463836393c9df719ce62a3e450"
 "checksum getrandom 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "e65cce4e5084b14874c4e7097f38cab54f47ee554f9194673456ea379dcc4c55"
+"checksum glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "40fb573a09841b6386ddf15fd4bc6655b4f5b106ca962f57ecaecde32a0061c0"
+"checksum glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "95856f3802f446c05feffa5e24859fe6a183a7cb849c8449afc35c86b1e316e2"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+"checksum gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31d1a804f62034eccf370006ccaef3708a71c31d561fee88564abe71177553d9"
+"checksum gstreamer 0.15.5 (registry+https://github.com/rust-lang/crates.io-index)" = "5918f609a4309c98347fc58b7259eac99fe5c69adcdd23cf617d967d7d4da1d1"
+"checksum gstreamer-app 0.15.4 (registry+https://github.com/rust-lang/crates.io-index)" = "dcd64bcbf02233c234b6fde3b582e5b2d0ee37186819d8a08eaefe3436e54f9e"
+"checksum gstreamer-app-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bf869ce152c23bca5d761ab62146b47f750d0b28d4d499731857532897d48167"
+"checksum gstreamer-base 0.15.4 (registry+https://github.com/rust-lang/crates.io-index)" = "42552f75cc6c260b0be180d5c955f4cd74bd170289c622404c25f1210b521c12"
+"checksum gstreamer-base-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ba384f52174b3c586593fca32642680a9e67961fea9f4cd8419f678965023bed"
+"checksum gstreamer-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1d18da01b97d0ab5896acd5151e4c155acefd0e6c03c3dd24dd133ba054053db"
 "checksum hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "805026a5d0141ffc30abb3be3173848ad46a1b1664fe632428479619a3644d77"
 "checksum hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5dcb5e64cda4c23119ab41ba960d1e170a774c8e4b9d9e6a9bc18aabf5e59695"
+"checksum hostname 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "dc5260e6c63877196b6fca5a7fb4eaff751134045ad3415716192baa36f5b9a0"
 "checksum httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
 "checksum humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3ca7e5f2e110db35f93b837c81797f3714500b81d517bf20c431b16d3ca4f114"
 "checksum hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)" = "34a590ca09d341e94cddf8e5af0bbccde205d5fbc2fa3c09dd67c7f85cea59d7"
@ -2694,13 +2719,14 @@ dependencies = [
 "checksum libloading 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fd38073de8f7965d0c17d30546d4bb6da311ab428d1c7a3fc71dff7f9d4979b9"
 "checksum libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f2b111a074963af1d37a139918ac6d49ad1d0d5e47f72fd55388619691a7d753"
 "checksum libm 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7fc7aa29613bd6a620df431842069224d8bc9011086b1db4c0e0cd47fa03ec9a"
-"checksum libmdns 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fa04490b2ddac499769cfd1e59e68326c6d52dced8aa262512ad3c82cefba374"
+"checksum libmdns 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "cbf720e60dd4443fc6694f2791974061b38f9f332c2f30796fa7c3ac66f367f8"
 "checksum libpulse-sys 0.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9bb11b06faf883500c1b625cf4453e6c7737e9df9c7ba01df3f84b22b083e4ac"
 "checksum librespot-tremor 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b155a7dc4e4d272e01c37a1b85c1ee1bee7f04980ad4a7784c1a6e0f2de5929b"
 "checksum linear-map 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bfae20f6b19ad527b550c223fddc3077a547fc70cda94b9b566575423fd303ee"
 "checksum lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
 "checksum log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e19e8d5c34a3e0e2223db8e060f9e8264aeeb5c5fc64a4ee9965c062211c024b"
 "checksum log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c275b6ad54070ac2d665eef9197db647b32239c9d244bfb6f041a766d00da5b3"
+"checksum match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum matrixmultiply 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dcfed72d871629daa12b25af198f110e8095d7650f5f4c61c5bac28364604f9b"
 "checksum memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
@ -2715,34 +2741,38 @@ dependencies = [
 "checksum multimap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2eb04b9f127583ed176e163fb9ec6f3e793b87e21deedd5734a69386a18a0151"
 "checksum nalgebra 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8e12856109b5cb8e2934b5e45e4624839416e1c6c1f7d286711a7a66b79db29d"
 "checksum net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "42550d9fb7b6684a6d404d9fa7250c2eb2646df731d1c06afc06dcee9e1bcf88"
-"checksum nix 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b7fd5681d13fda646462cfbd4e5f2051279a89a544d50eb98c365b507246839f"
 "checksum nix 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a2c5afeb0198ec7be8569d666644b574345aad2e95a53baf3a532da3e0f3fb32"
 "checksum nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
 "checksum nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2ad2a91a8e869eeb30b9cb3119ae87773a8f4ae617f41b1eb9c154b2905f7bd6"
 "checksum num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "4703ad64153382334aa8db57c637364c322d3372e097840c72000dabdcf6156e"
 "checksum num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "57450397855d951f1a41305e54851b1a7b8f5d2e349543a02a2effe25459f718"
 "checksum num-complex 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fcb0cf31fb3ff77e6d2a6ebd6800df7fdcd106f2ad89113c9130bcd07f93dffc"
-"checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
+"checksum num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "b85e541ef8255f6cf42bbfe4ef361305c6c135d10919ecc26126c4e5ae94bc09"
 "checksum num-iter 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "76bd5272412d173d6bf9afdf98db8612bbabc9a7a830b7bfc9c188911716132e"
-"checksum num-rational 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "da4dc79f9e6c81bef96148c8f6b8e72ad4541caa4a24373e900a36da07de03a3"
-"checksum num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096"
+"checksum num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f2885278d5fe2adc2f75ced642d52d879bffaceb5a2e0b1d4309ffdfb239b454"
+"checksum num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32"
 "checksum num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bcef43580c035376c0705c42792c294b66974abbfd2789b511784023f71f3273"
 "checksum ogg 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d79f1db9148be9d0e174bb3ac890f6030fcb1ed947267c5a91ee4c91b5a91e15"
 "checksum ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "a95b8c172e17df1a41bf8d666301d3b2c4efeb90d9d0415e2a4dc0668b35fdb2"
+"checksum once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b1c601810575c99596d4afc46f78a678c80105117c379eb3650cf99b8a21ce5b"
 "checksum opaque-debug 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "93f5bb2e8e8dec81642920ccff6b61f1eb94fa3020c5a325c9851ff604152409"
 "checksum owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49a4b8ea2179e6a2e27411d3bca09ca6dd630821cf6894c6c7c8467a8ee7ef13"
 "checksum parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab41b4aed082705d1056416ae4468b6ea99d52599ecf3169b00088d43113e337"
 "checksum parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94c8c7923936b28d546dfd14d4472eaf34c99b14e1c973a32b3e6d4eb04298c9"
-"checksum paste 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "423a519e1c6e828f1e73b720f9d9ed2fa643dce8a7737fb43235ce0b41eeaa49"
-"checksum paste-impl 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4214c9e912ef61bf42b81ba9a47e8aad1b2ffaf739ab162bf96d1e011f54e6c5"
+"checksum paste 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "0a229b1c58c692edcaa5b9b0948084f130f55d2dcc15b02fcc5340b2b4521476"
+"checksum paste-impl 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "2e0bf239e447e67ff6d16a8bb5e4d4bd2343acf5066061c0e8e06ac5ba8ca68c"
 "checksum pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "006c038a43a45995a9670da19e67600114740e8511d4333bf97a56e66a7542d9"
 "checksum peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 "checksum percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
-"checksum pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5894c618ce612a3fa23881b152b608bafb8c56cfc22f434a3ba3120b40f7b587"
+"checksum pin-project 0.4.15 (registry+https://github.com/rust-lang/crates.io-index)" = "3c50dab4a05419117fe00216df4731e387ae616cd2a5f5dda1d8b02d863ac63d"
+"checksum pin-project-internal 0.4.15 (registry+https://github.com/rust-lang/crates.io-index)" = "6c27e5ac1d4c76777afd4d47b8fe9c602b44bcf6f999d34e300bba5560c9837b"
+"checksum pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 "checksum pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "a7c1d2cfa5a714db3b5f24f0915e74fcdf91d09d496ba61329705dda7774d2af"
 "checksum portaudio-rs 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fc0e6b38f00fae9dde9a9832a2b54405988c6dcaf2870e6f9551546b447bbd7f"
 "checksum portaudio-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5194a4fa953b4ffd851c320ef6f0484cd7278cb7169ea9d6c433e49b23f7b7f5"
 "checksum ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e3cbf9f658cdb5000fcf6f362b8ea2ba154b9f146a61c7a20d647034c6b6561b"
+"checksum proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)" = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
+"checksum proc-macro-nested 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
 "checksum proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)" = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
 "checksum proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "6c09721c6781493a2a492a96b5a5bf19b65917fe6728884e7c44dd0c60ca3435"
 "checksum protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "40361836defdd5871ff7e84096c6f6444af7fc157f8ef1789f54f147687caa20"
@ -2803,7 +2833,6 @@ dependencies = [
 "checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 "checksum smallvec 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4c8cbcd6df1e117c2210e13ab5109635ad68a929fcbb8964dc965b76cb5ee013"
 "checksum smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)" = "ab606a9c5e214920bb66c458cd7be8ef094f813f20fe77a54cc7dbfff220d4b7"
-"checksum socket2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "36b4896961171cd3317c7e9603d88f379f8c6e45342212235d356496680c68fd"
 "checksum socket2 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)" = "df028e0e632c2a1823d920ad74895e7f9128e6438cbc4bc6fd1f180e644767b9"
 "checksum spin 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "44363f6f51401c34e7be73db0db371c04705d35efbe9f7d6082e03a921a32c55"
 "checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
@ -2811,7 +2840,7 @@ dependencies = [
 "checksum stream-cipher 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8861bc80f649f5b4c9bd38b696ae9af74499d479dbfb327f0607de6b326a36bc"
 "checksum subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 "checksum syn 0.15.42 (registry+https://github.com/rust-lang/crates.io-index)" = "eadc09306ca51a40555dd6fc2b415538e9e18bc9f870e47b1a524a79fe2dcf5e"
-"checksum syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)" = "af6f3550d8dff9ef7dc34d384ac6f107e5d31c8f57d9f28e0081503f547ac8f5"
+"checksum syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "e8e5aa70697bb26ee62214ae3288465ecec0000f05182f039b477001f08f5ae7"
 "checksum synstructure 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "02353edf96d6e4dc81aea2d8490a7e9db177bf8acb0e951c24940bf866cb313f"
 "checksum take 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b157868d8ac1f56b64604539990685fa7611d8fa9e5476cf0c02cf34d32917c5"
 "checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
--- a/playback/src/audio_backend/gstreamer.rs
+++ b/playback/src/audio_backend/gstreamer.rs
@ -20,10 +20,10 @@ impl Open for GstreamerSink {
            Some(x) => format!("{}{}", pipeline_str_preamble, x),
            None => format!("{}{}", pipeline_str_preamble, pipeline_str_rest),
        };
-        println!("Pipeline: {}", pipeline_str);
+        info!("Pipeline: {}", pipeline_str);

        gst::init().unwrap();
-        let pipelinee = gst::parse_launch(&*pipeline_str).expect("New Pipeline error");
+        let pipelinee = gst::parse_launch(&*pipeline_str).expect("Couldn't launch pipeline; likely a GStreamer issue or an error in the pipeline string you specified in the 'device' argument to librespot.");
        let pipeline = pipelinee
            .dynamic_cast::<gst::Pipeline>()
            .expect("Couldn't cast pipeline element at runtime!");
@ -36,7 +36,7 @@ impl Open for GstreamerSink {
            .dynamic_cast::<gst_app::AppSrc>()
            .expect("Couldn't cast AppSrc element at runtime!");
        let bufferpool = gst::BufferPool::new();
-        let appsrc_caps = appsrc.get_caps().expect("get appsrc caps failed");
+        let appsrc_caps = appsrc.get_caps().expect("Couldn't get appsrc caps");
        let mut conf = bufferpool.get_config();
        conf.set_params(Some(&appsrc_caps), 8192, 0, 0);
        bufferpool
--- a/protocol/src/authentication.rs
+++ b/protocol/src/authentication.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct ClientResponseEncrypted {
--- a/protocol/src/keyexchange.rs
+++ b/protocol/src/keyexchange.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct ClientHello {
--- a/protocol/src/mercury.rs
+++ b/protocol/src/mercury.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct MercuryMultiGetRequest {
--- a/protocol/src/metadata.rs
+++ b/protocol/src/metadata.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct TopTracks {
--- a/protocol/src/playlist4changes.rs
+++ b/protocol/src/playlist4changes.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct ChangeInfo {
--- a/protocol/src/playlist4content.rs
+++ b/protocol/src/playlist4content.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct Item {
--- a/protocol/src/playlist4issues.rs
+++ b/protocol/src/playlist4issues.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct ClientIssue {
--- a/protocol/src/playlist4meta.rs
+++ b/protocol/src/playlist4meta.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct ListChecksum {
--- a/protocol/src/playlist4ops.rs
+++ b/protocol/src/playlist4ops.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct Add {
--- a/protocol/src/pubsub.rs
+++ b/protocol/src/pubsub.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct Subscription {
--- a/protocol/src/spirc.rs
+++ b/protocol/src/spirc.rs
@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.1. Do not edit
+// This file is generated by rust-protobuf 2.8.2. Do not edit
 // @generated

 // https://github.com/Manishearth/rust-clippy/issues/702
@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;

 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_2;

 #[derive(PartialEq,Clone,Default)]
 pub struct Frame {