using multi stage build in dockerfile

• https://github.com/yyoshiki41/docker-ffmpeg-v3.3

テスト書く

related #16

Add -verbose option and output a log file.

• show cmd.Stdout in terminal?
• collect cmd.Stderr in log file?

はじめまして。

こちらの手違いや勘違いでしたら申し訳ないのですが、
recオプションを実行した際に最初の5秒ほどしか保存されません。

例として、以下の番組をダウンロードしようとした際の実行結果を添付します。

2017/11/10/金 11:30-13:00 | 高田文夫のラジオビバリー昼ズ | ニッポン放送 | radiko.jp
radigo rec -id=LFR -s=20171110113000

問題の内容

Radiko タイムフリーでの録音時（recコマンド）にERROR: Failed to concat aac files: exit status 1で異常終了する。

pi@pi2:~ $ bin/radigo rec -id=TBS -s=20171224010000
Now downloading.. 
- 
+------------+----------------------------------+
| STATION ID |              TITLE               |
+------------+----------------------------------+
| TBS        | JUNKサタデー　エレ片のコント太郎 |
+------------+----------------------------------+
| ERROR: Failed to concat aac files: exit status 1

実行環境

• OS: Raspbian Stretch
• ffmpeg: 3.2.9-1~deb9u1

原因

ダウンロード後の結合時に一度に開くファイルの数が多すぎるため

回避方法

ファイルディスクリプタの制限を変更することで対応。

/etc/security/limits.confに以下の行を追加

* soft nofile 65536
* hard nofile 65536

pi@pi2:~ $ ulimit -n
65536
pi@pi2:~ $ bin/radigo rec -id=TBS -s=20171224010000
Now downloading.. 
- 
+------------+----------------------------------+
| STATION ID |              TITLE               |
+------------+----------------------------------+
| TBS        | JUNKサタデー　エレ片のコント太郎 |
+------------+----------------------------------+
/ Completed!
/tmp/radigo/output/20171224010000-TBS.aac

return exit status 127
https://golang.org/pkg/os/exec/#LookPath

Hello.
I'm listening Tokyo FM in Korea, OVERSEAS!
I'm using rajiko in Android. And It is too hard to record.
Than I found this project and I wonder can I use it.

1. Can I use it on Raspberry pi 3(Rasbian)?
2. Can I use it normally or I'll need VPN?

Thanks.

• 録画が正常に終了しない。
• 10分以上が録画出来ていない。
• raspberry pi で動かした場合に発生。

docker pull yyoshiki41/radigo

docker run --rm -v $HOME/Music:/output yyoshiki41/radigo -id=XXX -s=YYYYMMDDHHNNSS

WARNING: The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64/v2) and no specific platform was requested
exec /bin/radigo: exec format error

oh..

git clone [email protected]:yyoshiki41/radigo.git
docker build --platform amd64 -t yyoshiki41/radigo .

docker run --rm -v $HOME/Music:/output yyoshiki41/radigo -id=XXX -s=YYYYMMDDHHNNSS
Now downloading..

+------------+--------------------------------+
| STATION ID | TITLE |
+------------+--------------------------------+
| XXX |XXXXXXXXXXXXXXXXXXXXXX |
+------------+--------------------------------+
Failed to ConcatAACFiles
ERROR: Failed to concat aac files: exit status 127

What should I do? ? ?

http://radiko.jp/v3/program/station/weekly/TBS.xml

現在のデフォルトは、 /tmp/ ディレクトリ

• -o オプションの統一

What version of radigo are you using (radigo --version)?

> radigo --version
v0.11.0 built with go1.17.6

The Problem

• When I run the radigo rec command or the radigo browse-live command on Ubuntu 18.04 or Windows (Version 10.0.19043.1526), I get an error and cannot open the browser. Specifically, I get the following error.

> radigo browse -id=ABC -s=20220222010000
ERROR: Failed to open browser: exit status 1

> radigo browse-live -id=ABC
ERROR: Failed to open browser: exit status 1

The Cause

• The problem may be due to the fact that the process of opening the browser in browse.go and browse_live.go uses open to execute an external command. This implementation can only perform the browser opening operation on macOS.

The Proposal

• If you need a fix, can I modify the program so that it works on Linux and Windows?

• github.com/mitchellh/cli

radigo does not work as expected when using ffmpeg v3.4.x.

Use ffmpeg v3.3.x.
Installation example is below.

Example

First, uninstall your local ffmpeg.
Then, install and build ffmpeg from source.

$ curl -o ./ffmpeg-3.3.5.tar.gz http://www.ffmpeg.org/releases/ffmpeg-3.3.5.tar.gz
$ tar -xzf ./ffmpeg-3.3.5.tar.gz 
$ cd ffmpeg-3.3.5
$ ./configure --disable-yasm
$ make
$ make install

Related issues

• #20

I failed to run radigo (at least, after 2020/05/25 this error has been occurred).
Is there any problem?

$ docker run --rm -v $PWD/output:/output yyoshiki41/radigo rec -id=QRR -start=20200531220000 -output=mp3
Now downloading..
|
+------------+------------------------+
| STATION ID |         TITLE          |
+------------+------------------------+
| QRR        | 水瀬いのり MELODY FLAG |
+------------+------------------------+
Failed to ConcatAACFiles
ERROR: Failed to concat aac files: exit status 1

For example, i want to record the radio station "FM802", but it seems that "FM802" is not in area JP-13?
I have got a premium account, and the docker is deployed on AWS EC2 in Tokyo region.

When the rec-live option is specified, a duration must be specified with the -t parameter. However, this parameter is ignored and recording continues forever.

radigoをいつも使わせていただいております．本当にありがとうございます．

先週日曜までは問題なく使用できていましたが，今日使おうとしたところ

sora@snorlax:~$ radigo rec -a=JP13 -id=FMT -s=20221001190000
Now downloading..
| ERROR: Failed to construct a radiko Client: invalid login status code: 400

このようなエラーが発生しました．アカウントはプレミアムアカウントです．

自分のエリアのラジオのダウンロードは正常にできます(-aでエリアを指定しない場合ですね)．

環境は Windows10(21H2) WSL2 Ubuntu 20.04.5 LTSです．macOSでも同様の現象を確認したのでおそらく端末の問題ではないと思います．

いつ頃から変更が行われたのかわからないのですが，radiko.jpのログイン画面が新しくなっていましたのでradiko側で何かしら変更が行われたことでこのような状況になっているのではないかと推測しています．よろしくお願いします．

docker run -it yyoshiki41/radigo radigo rec-live -id=TBS -t=1000
Now downloading..
+------------+---------------+
| STATION ID | DURATION(SEC) |
+------------+---------------+
| TBS        |          1000 |
+------------+---------------+
| ERROR: Failed to construct rtmpdump command: exec: "rtmpdump": executable file not found in $PATH

so I tried to install rtmpdump manually.

docker run -it yyoshiki41/radigo /bin/bash
apt-get install rtmpdump
radigo rec-live -id=TBS -t=1000

then

Now downloading..
+------------+---------------+
| STATION ID | DURATION(SEC) |
+------------+---------------+
| TBS        |          1000 |
+------------+---------------+
| ERROR: Failed to execute ffmpeg command: exit status 1

How to fix this problem?

According to https://www.nhk.or.jp/pr/keiei/otherpress/pdf/20190322.pdf, JOAB is not able to download as of 2020? wtf...

I could download something from JOAK using the docker container so I am sure my setting is right.

$ docker run -it -v ~/radiko/:/output yyoshiki41/radigo rec -id=JOAK -s=20200722010000
Now downloading..
|
+------------+----------+
| STATION ID |  TITLE   |
+------------+----------+
| JOAK       | ニュース |
+------------+----------+
/ Completed!
/output/20200722010000-JOAK.aac

Hello,
I've faced the error Failed to get auth_token: strconv.ParseInt: parsing "": invalid syntax when I perform radigo rec command.
I've sought the problem a bit and I think the cause of this problem is authentication handling in go-radiko.

If I use radigo without login, could I skip client.AuthorizeToken in rec.go and rec-live.go?