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player/screenshot: add filename return field

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DOCS/input: add screenshot return value description
This commit is contained in:
cloud11665 2023-03-23 16:49:38 +01:00 committed by Dudemanguy
parent 34a04d0567
commit 664f197746
2 changed files with 10 additions and 1 deletions
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3
DOCS/man/input.rst
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@ -386,6 +386,9 @@ Remember to quote string arguments in input.conf (see `Flat command syntax`_).
``async`` flag to make encoding/writing the image file asynchronous. For
normal standalone commands, this is always asynchronous, and the flag has
no effect. (This behavior changed with mpv 0.29.0.)
On success, returns a ``mpv_node`` with a ``filename`` field set to the
saved screenshot location.
``screenshot-to-file <filename> <flags>``
Take a screenshot and save it to a given file. The format of the file will

8
player/screenshot.c
View File

@ -460,6 +460,7 @@ void cmd_screenshot(void *p)
{
struct mp_cmd_ctx *cmd = p;
struct MPContext *mpctx = cmd->mpctx;
struct mpv_node *res = &cmd->result;
int mode = cmd->args[0].v.i & 3;
bool each_frame_toggle = (cmd->args[0].v.i | cmd->args[1].v.i) & 8;
bool each_frame_mode = cmd->args[0].v.i & 16;
@ -491,8 +492,13 @@ void cmd_screenshot(void *p)
if (image) {
char *filename = gen_fname(cmd, image_writer_file_ext(opts));
if (filename)
if (filename) {
cmd->success = write_screenshot(cmd, image, filename, NULL);
if (cmd->success) {
node_init(res, MPV_FORMAT_NODE_MAP, NULL);
node_map_add_string(res, "filename", filename);
}
}
talloc_free(filename);
} else {
mp_cmd_msg(cmd, MSGL_ERR, "Taking screenshot failed.");