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audio: Move HMP commands from monitor/ to audio/
This moves these commands from MAINTAINERS sections "Human Monitor (HMP)" and "QMP" to "Overall Audio backends". Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230124121946.1139465-3-armbru@redhat.com>
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Markus Armbruster
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Feb 4, 2023
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/* | ||
* HMP commands related to audio backends | ||
* | ||
* Copyright (c) 2003-2004 Fabrice Bellard | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a copy | ||
* of this software and associated documentation files (the "Software"), to deal | ||
* in the Software without restriction, including without limitation the rights | ||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the Software is | ||
* furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included in | ||
* all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
* THE SOFTWARE. | ||
*/ | ||
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#include "qemu/osdep.h" | ||
#include "audio/audio.h" | ||
#include "monitor/hmp.h" | ||
#include "monitor/monitor.h" | ||
#include "qapi/qmp/qdict.h" | ||
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static QLIST_HEAD (capture_list_head, CaptureState) capture_head; | ||
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void hmp_info_capture(Monitor *mon, const QDict *qdict) | ||
{ | ||
int i; | ||
CaptureState *s; | ||
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for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | ||
monitor_printf(mon, "[%d]: ", i); | ||
s->ops.info (s->opaque); | ||
} | ||
} | ||
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void hmp_stopcapture(Monitor *mon, const QDict *qdict) | ||
{ | ||
int i; | ||
int n = qdict_get_int(qdict, "n"); | ||
CaptureState *s; | ||
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for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | ||
if (i == n) { | ||
s->ops.destroy (s->opaque); | ||
QLIST_REMOVE (s, entries); | ||
g_free (s); | ||
return; | ||
} | ||
} | ||
} | ||
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void hmp_wavcapture(Monitor *mon, const QDict *qdict) | ||
{ | ||
const char *path = qdict_get_str(qdict, "path"); | ||
int freq = qdict_get_try_int(qdict, "freq", 44100); | ||
int bits = qdict_get_try_int(qdict, "bits", 16); | ||
int nchannels = qdict_get_try_int(qdict, "nchannels", 2); | ||
const char *audiodev = qdict_get_str(qdict, "audiodev"); | ||
CaptureState *s; | ||
AudioState *as = audio_state_by_name(audiodev); | ||
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if (!as) { | ||
monitor_printf(mon, "Audiodev '%s' not found\n", audiodev); | ||
return; | ||
} | ||
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s = g_malloc0 (sizeof (*s)); | ||
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if (wav_start_capture(as, s, path, freq, bits, nchannels)) { | ||
monitor_printf(mon, "Failed to add wave capture\n"); | ||
g_free (s); | ||
return; | ||
} | ||
QLIST_INSERT_HEAD (&capture_head, s, entries); | ||
} |
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