176adafca7
Remove duplicate error formatting code. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/*
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* HMP commands related to audio backends
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*
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* Copyright (c) 2003-2004 Fabrice Bellard
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "qemu/osdep.h"
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#include "audio/audio.h"
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#include "monitor/hmp.h"
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#include "monitor/monitor.h"
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#include "qapi/error.h"
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#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)
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{
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int i;
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CaptureState *s;
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for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) {
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monitor_printf(mon, "[%d]: ", i);
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s->ops.info (s->opaque);
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}
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}
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void hmp_stopcapture(Monitor *mon, const QDict *qdict)
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{
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int i;
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int n = qdict_get_int(qdict, "n");
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CaptureState *s;
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for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) {
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if (i == n) {
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s->ops.destroy (s->opaque);
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QLIST_REMOVE (s, entries);
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g_free (s);
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return;
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}
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}
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}
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void hmp_wavcapture(Monitor *mon, const QDict *qdict)
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{
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const char *path = qdict_get_str(qdict, "path");
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int freq = qdict_get_try_int(qdict, "freq", 44100);
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int bits = qdict_get_try_int(qdict, "bits", 16);
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int nchannels = qdict_get_try_int(qdict, "nchannels", 2);
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const char *audiodev = qdict_get_str(qdict, "audiodev");
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CaptureState *s;
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Error *local_err = NULL;
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AudioState *as = audio_state_by_name(audiodev, &local_err);
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if (!as) {
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error_report_err(local_err);
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return;
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}
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s = g_malloc0 (sizeof (*s));
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if (wav_start_capture(as, s, path, freq, bits, nchannels)) {
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monitor_printf(mon, "Failed to add wave capture\n");
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g_free (s);
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return;
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}
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QLIST_INSERT_HEAD (&capture_head, s, entries);
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}
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