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9a0a119a38
qemu/qapi
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Kshitij Suri 9a0a119a38 Added parameter to take screenshot with screendump as PNG 
Currently screendump only supports PPM format, which is un-compressed. Added
a "format" parameter to QMP and HMP screendump command to support PNG image
capture using libpng.

QMP example usage:
{ "execute": "screendump", "arguments": { "filename": "/tmp/image",
"format":"png" } }

HMP example usage:
screendump /tmp/image -f png

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/718

Signed-off-by: Kshitij Suri <kshitij.suri@nutanix.com>

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20220408071336.99839-3-kshitij.suri@nutanix.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-04-27 07:51:01 +02:00
..
acpi.json qapi: fix example of ACPI_DEVICE_OST event 2022-03-31 12:35:59 +02:00
audio.json schemas: add missing vim modeline 2022-01-27 11:20:50 +01:00
authz.json qapi/qom: Add ObjectOptions for authz-* 2021-03-19 10:17:13 +01:00
block-core.json qapi: fix example of query-named-block-nodes command 2022-04-05 12:30:45 +02:00
block-export.json qapi: BlockExportRemoveMode: move comments to TODO 2022-03-31 12:34:51 +02:00
block.json qapi: Normalize version references x.y.0 to just x.y 2020-12-10 17:16:44 +01:00
char.json ui/dbus: add chardev backend & interface 2021-12-21 10:50:22 +04:00
common.json monitor: introduce HumanReadableText and HMP support 2021-11-02 15:55:13 +00:00
compat.json qapi: Belatedly adjust limitations documentation 2022-02-28 11:39:35 +01:00
control.json monitor: remove 'query-events' QMP command 2021-03-18 09:22:55 +00:00
crypto.json crypto: replace 'des-rfb' cipher with 'des' 2021-07-14 14:15:52 +01:00
dump.json qapi: fix example of dump-guest-memory 2022-03-31 12:35:59 +02:00
error.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
introspect.json qapi: Add feature flags to enum members 2021-10-27 17:18:55 +02:00
job.json migration: introduce snapshot-{save, load, delete} QMP commands 2021-02-08 11:19:52 +00:00
machine-target.json qapi: make 'if' condition strings simple identifiers 2021-08-26 13:53:56 +02:00
machine.json qapi: fix example of query-memdev command 2022-04-05 12:30:45 +02:00
meson.build qapi: generate trace events by default 2022-01-27 15:17:35 +01:00
migration.json qapi: Fix documentation for query-xen-replication-status 2022-04-21 10:22:33 +02:00
misc-target.json qapi: Fix version of cpu0-id field 2022-04-21 10:23:06 +02:00
misc.json rtc: Have event RTC_CHANGE identify the RTC by QOM path 2022-02-28 11:39:35 +01:00
net.json qapi: fix example of netdev_add command 2022-04-05 12:30:45 +02:00
opts-visitor.c qapi, qemu-options: make all parsing visitors parse boolean options the same 2020-11-04 12:00:40 -05:00
pci.json qapi: Normalize version references x.y.0 to just x.y 2020-12-10 17:16:44 +01:00
pragma.json schemas: add missing vim modeline 2022-03-31 12:34:51 +02:00
qapi-clone-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-dealloc-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-forward-visitor.c qapi: remove needless include 2022-03-22 14:46:18 +04:00
qapi-schema.json qemu-options: New -compat to set policy for deprecated interfaces 2021-03-19 15:43:33 +01:00
qapi-type-helpers.c monitor: introduce HumanReadableText and HMP support 2021-11-02 15:55:13 +00:00
qapi-util.c qapi: Fix stale reference to scripts/qapi.py in a comment 2022-02-28 11:39:35 +01:00
qapi-visit-core.c qapi: Factor out compat_policy_input_ok() 2021-10-29 21:27:20 +02:00
qdev.json softmmu: fix device deletion events with -device JSON syntax 2022-01-14 12:03:16 +01:00
qmp-dispatch.c qapi: remove needless include 2022-03-22 14:46:17 +04:00
qmp-event.c Replace qemu_gettimeofday() with g_get_real_time() 2022-04-06 10:50:37 +02:00
qmp-registry.c qapi: Generalize command policy checking 2021-10-29 18:24:46 +02:00
qobject-input-visitor.c include: add qemu/keyval.h 2022-04-21 17:03:51 +04:00
qobject-output-visitor.c qapi: Extend -compat to set policy for unstable interfaces 2021-10-29 21:28:01 +02:00
qom.json qapi/qom,target/i386: sev-guest: Introduce kernel-hashes=on|off option 2021-11-18 11:07:44 +00:00
rdma.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
replay.json qapi: fix examples: replay-break and replay-seek 2022-04-05 12:30:45 +02:00
rocker.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
run-state.json qapi: fix example of MEMORY_FAILURE 2022-03-31 12:35:40 +02:00
sockets.json qapi: Fix typo 2022-04-21 10:22:54 +02:00
string-input-visitor.c qapi, qemu-options: make all parsing visitors parse boolean options the same 2020-11-04 12:00:40 -05:00
string-output-visitor.c qapi: remove needless include 2022-03-22 14:46:18 +04:00
tpm.json qapi: Convert simple union TpmTypeOptions to flat one 2021-09-27 08:22:25 +02:00
trace-events qapi: Generalize struct member policy checking 2021-10-29 18:23:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
trace.json qapi: fix example of trace-event-get-state command 2022-04-05 12:30:45 +02:00
transaction.json qapi: deprecate drive-backup 2021-11-09 18:21:19 +01:00
ui.json Added parameter to take screenshot with screendump as PNG 2022-04-27 07:51:01 +02:00
yank.json Introduce yank feature 2021-01-13 10:21:17 +01:00