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Takashi Sakamoto [Mon, 13 Apr 2020 06:34:39 +0000 (15:34 +0900)]

seq: tstamp: rename argument for real time

This commit renames argument for real time so that the name is
consistent within the library.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Mon, 13 Apr 2020 06:28:27 +0000 (15:28 +0900)]

seq: tstamp: use wrapper structure instead of union

In UAPI for ALSA Sequencer, snd_seq_timestamp is union with
snd_seq_tick_time_t and struct snd_seq_real_time types. The
libalsaseq has GLib Boxed object for the union, named as
ALSASeqTstamp.

```
$ cat build/src/seq/ALSASeq-0.0.gir
    ...
    <union name="Tstamp"
           c:type="ALSASeqTstamp"
           glib:type-name="ALSASeqTstamp"
           glib:get-type="alsaseq_tstamp_get_type"
           c:symbol-prefix="tstamp">
      <source-position filename="../src/seq/tstamp.h" line="14"/>
      ...
    </union>
    ...
```

Although this is valid in a view of GObject
Introspection, it's not nesessarily convenient to language
bindings because some programming language doesn't support
union type. In this case, the type is not available.

This commit adds an alternative structure to wrap the union.
As a result, ALSASeqTstamp is GLib Boxed object for the
wrapper structure.

```
$ cat build/src/seq/ALSASeq-0.0.gir
    ...
    <record name="Tstamp"
            c:type="ALSASeqTstamp"
            glib:type-name="ALSASeqTstamp"
            glib:get-type="alsaseq_tstamp_get_type"
            c:symbol-prefix="tstamp">
      <source-position filename="../src/seq/tstamp.h" line="18"/>
      <field name="tstamp" writable="1">
        <type name="gpointer" c:type="snd_seq_timestamp"/>
      </field>
      ...
    </record>
    ...
```

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Sat, 30 Nov 2019 09:00:16 +0000 (18:00 +0900)]

update README

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Thu, 21 Nov 2019 05:06:34 +0000 (14:06 +0900)]

rawmidi: doc: generate documentation of ALSARawmidi library

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Sun, 1 Dec 2019 03:04:42 +0000 (12:04 +0900)]

rawmidi: stream_pair: emit 'handle_disconnection' signal

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Sun, 1 Dec 2019 03:02:00 +0000 (12:02 +0900)]

rawmidi: stream_pair: add class virtual method to handle disconnection of sound card

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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Takashi Sakamoto [Sun, 1 Dec 2019 03:00:24 +0000 (12:00 +0900)]

rawmidi: stream_pair: add GObject signal to handle disconnection of sound card

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

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