2011-10-06 18:46:01 +00:00
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/*
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2015-04-13 07:36:54 +00:00
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* This file is part of mpv.
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2011-10-06 18:46:01 +00:00
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*
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2015-04-13 07:36:54 +00:00
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* mpv is free software; you can redistribute it and/or modify
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2011-10-06 18:46:01 +00:00
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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2015-04-13 07:36:54 +00:00
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* mpv is distributed in the hope that it will be useful,
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2011-10-06 18:46:01 +00:00
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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2015-04-13 07:36:54 +00:00
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* with mpv. If not, see <http://www.gnu.org/licenses/>.
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2011-10-06 18:46:01 +00:00
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*/
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#include <stdlib.h>
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#include <string.h>
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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#include <time.h>
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2011-10-06 18:46:01 +00:00
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#include "config.h"
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2011-10-06 18:46:02 +00:00
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2012-04-29 05:32:57 +00:00
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#include "osdep/io.h"
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2011-10-06 18:46:01 +00:00
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#include "talloc.h"
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2013-10-29 20:35:29 +00:00
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#include "screenshot.h"
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2013-12-17 00:08:53 +00:00
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#include "core.h"
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2013-10-29 20:35:29 +00:00
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#include "command.h"
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2014-08-29 10:09:04 +00:00
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#include "misc/bstr.h"
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2013-12-17 01:39:45 +00:00
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#include "common/msg.h"
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2013-12-17 01:02:25 +00:00
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#include "options/path.h"
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2012-11-09 00:06:43 +00:00
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#include "video/mp_image.h"
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#include "video/decode/dec_video.h"
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#include "video/out/vo.h"
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#include "video/image_writer.h"
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2013-11-24 11:58:06 +00:00
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#include "sub/osd.h"
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2011-10-06 18:46:01 +00:00
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2012-11-09 00:06:43 +00:00
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#include "video/csputils.h"
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2011-10-06 18:46:01 +00:00
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2012-10-20 21:32:45 +00:00
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#define MODE_FULL_WINDOW 1
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#define MODE_SUBTITLES 2
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2011-10-06 18:46:01 +00:00
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typedef struct screenshot_ctx {
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2011-10-06 18:46:02 +00:00
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struct MPContext *mpctx;
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2012-10-20 21:32:45 +00:00
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int mode;
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2013-02-24 21:52:47 +00:00
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bool each_frame;
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bool osd;
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2011-10-06 18:46:01 +00:00
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int frameno;
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} screenshot_ctx;
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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void screenshot_init(struct MPContext *mpctx)
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2011-10-06 18:46:01 +00:00
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{
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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mpctx->screenshot_ctx = talloc(mpctx, screenshot_ctx);
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*mpctx->screenshot_ctx = (screenshot_ctx) {
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.mpctx = mpctx,
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.frameno = 1,
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};
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2011-10-06 18:46:01 +00:00
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}
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2013-02-24 21:52:47 +00:00
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#define SMSG_OK 0
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#define SMSG_ERR 1
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static void screenshot_msg(screenshot_ctx *ctx, int status, const char *msg,
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...) PRINTF_ATTRIBUTE(3,4);
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static void screenshot_msg(screenshot_ctx *ctx, int status, const char *msg,
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...)
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{
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va_list ap;
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char *s;
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va_start(ap, msg);
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s = talloc_vasprintf(NULL, msg, ap);
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va_end(ap);
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2013-12-19 20:28:55 +00:00
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MP_MSG(ctx->mpctx, status == SMSG_ERR ? MSGL_ERR : MSGL_INFO, "%s\n", s);
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2014-01-17 21:34:47 +00:00
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if (ctx->osd)
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set_osd_msg(ctx->mpctx, 1, ctx->mpctx->opts->osd_duration, "%s", s);
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2013-02-24 21:52:47 +00:00
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talloc_free(s);
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}
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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static char *stripext(void *talloc_ctx, const char *s)
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2011-10-06 18:46:01 +00:00
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{
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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const char *end = strrchr(s, '.');
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if (!end)
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end = s + strlen(s);
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2012-10-28 19:05:50 +00:00
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return talloc_asprintf(talloc_ctx, "%.*s", (int)(end - s), s);
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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}
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#ifdef _WIN32
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#define ILLEGAL_FILENAME_CHARS "?\"/\\<>*|:"
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#else
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#define ILLEGAL_FILENAME_CHARS "/"
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#endif
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// Replace all characters disallowed in filenames with '_' and return the newly
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// allocated result string.
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static char *sanitize_filename(void *talloc_ctx, const char *s)
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{
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char *res = talloc_strdup(talloc_ctx, s);
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char *cur = res;
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while (*cur) {
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if (strchr(ILLEGAL_FILENAME_CHARS, *cur) || ((unsigned char)*cur) < 32)
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*cur = '_';
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cur++;
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2011-10-06 18:46:01 +00:00
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}
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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return res;
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}
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2011-10-06 18:46:01 +00:00
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screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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static void append_filename(char **s, const char *f)
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{
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char *append = sanitize_filename(NULL, f);
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*s = talloc_strdup_append(*s, append);
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talloc_free(append);
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}
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2011-10-06 18:46:01 +00:00
|
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|
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
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static char *create_fname(struct MPContext *mpctx, char *template,
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const char *file_ext, int *sequence, int *frameno)
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{
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char *res = talloc_strdup(NULL, ""); //empty string, non-NULL context
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time_t raw_time = time(NULL);
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struct tm *local_time = localtime(&raw_time);
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if (!template || *template == '\0')
|
2015-01-26 10:38:23 +00:00
|
|
|
return NULL;
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
|
|
|
|
|
for (;;) {
|
|
|
|
|
char *next = strchr(template, '%');
|
|
|
|
|
if (!next)
|
|
|
|
|
break;
|
|
|
|
|
res = talloc_strndup_append(res, template, next - template);
|
|
|
|
|
template = next + 1;
|
|
|
|
|
char fmt = *template++;
|
|
|
|
|
switch (fmt) {
|
|
|
|
|
case '#':
|
|
|
|
|
case '0':
|
|
|
|
|
case 'n': {
|
|
|
|
|
int digits = '4';
|
|
|
|
|
if (fmt == '#') {
|
|
|
|
|
if (!*sequence) {
|
|
|
|
|
*frameno = 1;
|
|
|
|
|
}
|
|
|
|
|
fmt = *template++;
|
|
|
|
|
}
|
|
|
|
|
if (fmt == '0') {
|
|
|
|
|
digits = *template++;
|
|
|
|
|
if (digits < '0' || digits > '9')
|
|
|
|
|
goto error_exit;
|
|
|
|
|
fmt = *template++;
|
|
|
|
|
}
|
|
|
|
|
if (fmt != 'n')
|
|
|
|
|
goto error_exit;
|
|
|
|
|
char fmtstr[] = {'%', '0', digits, 'd', '\0'};
|
|
|
|
|
res = talloc_asprintf_append(res, fmtstr, *frameno);
|
|
|
|
|
if (*frameno < 100000 - 1) {
|
|
|
|
|
(*frameno) += 1;
|
|
|
|
|
(*sequence) += 1;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case 'f':
|
|
|
|
|
case 'F': {
|
2015-03-11 11:02:31 +00:00
|
|
|
if (!mpctx->filename)
|
|
|
|
|
goto error_exit;
|
2012-09-06 03:29:38 +00:00
|
|
|
char *video_file = mp_basename(mpctx->filename);
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
if (video_file) {
|
|
|
|
|
char *name = video_file;
|
|
|
|
|
if (fmt == 'F')
|
|
|
|
|
name = stripext(res, video_file);
|
|
|
|
|
append_filename(&res, name);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
2014-01-08 20:07:10 +00:00
|
|
|
case 'x':
|
|
|
|
|
case 'X': {
|
|
|
|
|
char *fallback = "";
|
|
|
|
|
if (fmt == 'X') {
|
|
|
|
|
if (template[0] != '{')
|
|
|
|
|
goto error_exit;
|
|
|
|
|
char *end = strchr(template, '}');
|
|
|
|
|
if (!end)
|
|
|
|
|
goto error_exit;
|
|
|
|
|
fallback = talloc_strndup(res, template + 1, end - template - 1);
|
|
|
|
|
template = end + 1;
|
|
|
|
|
}
|
|
|
|
|
if (!mpctx->filename || mp_is_url(bstr0(mpctx->filename))) {
|
|
|
|
|
res = talloc_strdup_append(res, fallback);
|
|
|
|
|
} else {
|
|
|
|
|
bstr dir = mp_dirname(mpctx->filename);
|
|
|
|
|
if (!bstr_equals0(dir, "."))
|
|
|
|
|
res = talloc_asprintf_append(res, "%.*s", BSTR_P(dir));
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
case 'p':
|
2012-09-01 19:59:13 +00:00
|
|
|
case 'P': {
|
2014-06-29 17:27:46 +00:00
|
|
|
char *t = mp_format_time(get_playback_time(mpctx), fmt == 'P');
|
2012-09-01 19:59:13 +00:00
|
|
|
append_filename(&res, t);
|
|
|
|
|
talloc_free(t);
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
break;
|
2012-09-01 19:59:13 +00:00
|
|
|
}
|
2013-03-25 19:32:29 +00:00
|
|
|
case 'w': {
|
2013-09-15 17:07:35 +00:00
|
|
|
char tfmt = *template;
|
|
|
|
|
if (!tfmt)
|
2013-03-25 19:32:29 +00:00
|
|
|
goto error_exit;
|
|
|
|
|
template++;
|
2013-09-15 17:07:35 +00:00
|
|
|
char fmtstr[] = {'%', tfmt, '\0'};
|
2014-06-29 17:27:46 +00:00
|
|
|
char *s = mp_format_time_fmt(fmtstr, get_playback_time(mpctx));
|
2013-03-25 19:32:29 +00:00
|
|
|
if (!s)
|
|
|
|
|
goto error_exit;
|
|
|
|
|
append_filename(&res, s);
|
|
|
|
|
talloc_free(s);
|
|
|
|
|
break;
|
|
|
|
|
}
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
case 't': {
|
2013-07-22 22:45:23 +00:00
|
|
|
char tfmt = *template;
|
|
|
|
|
if (!tfmt)
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
goto error_exit;
|
|
|
|
|
template++;
|
2013-07-22 22:45:23 +00:00
|
|
|
char fmtstr[] = {'%', tfmt, '\0'};
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
char buffer[80];
|
|
|
|
|
if (strftime(buffer, sizeof(buffer), fmtstr, local_time) == 0)
|
|
|
|
|
buffer[0] = '\0';
|
|
|
|
|
append_filename(&res, buffer);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case '{': {
|
|
|
|
|
char *end = strchr(template, '}');
|
|
|
|
|
if (!end)
|
|
|
|
|
goto error_exit;
|
2012-07-28 21:47:42 +00:00
|
|
|
struct bstr prop = bstr_splice(bstr0(template), 0, end - template);
|
commands: change property expansion format string
This affects property format strings like they are used in the
"show_text" input command, for --playing-msg, and other places.
To quote the documentation comment on m_properties_expand_string():
${NAME} is expanded to the value of property NAME.
If NAME starts with '=', use the raw value of the property.
${NAME:STR} expands to the property, or STR if the property is not
available.
${?NAME:STR} expands to STR if the property is available.
${!NAME:STR} expands to STR if the property is not available.
STR is recursively expanded using the same rules.
"$$" can be used to escape "$", and "$}" to escape "}".
"$>" disables parsing of "$" for the rest of the string.
Most importantly, "?(property:str)" becomes "${?property:str}".
Make the simple fallback case easier, e.g. "${property:fallback}"
instead of "${property}?(!property:fallback)".
Add the ability to escape the format meta characters. "$" is used for
escaping, because escaping with "\" is taken by the commands parser in
the layer below. "$>" can be used to disable interpretation of format
strings (of course escapes by the commands parser can't be canceled).
By default, properties which are unavailable or don't exist are turned
into a string signaling the status (e.g. "(unavailable)"), instead of
an empty string. If an empty string is desired, this has to be done
explicitly: "${property:}" (the fallback part is an empty string). Raw
properties still return an empty string on error.
m_properties_expand_string() now returns a talloc'ed pointer, instead of
a malloc'ed one.
2012-09-23 21:00:54 +00:00
|
|
|
char *tmp = talloc_asprintf(NULL, "${%.*s}", BSTR_P(prop));
|
|
|
|
|
char *s = mp_property_expand_string(mpctx, tmp);
|
|
|
|
|
talloc_free(tmp);
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
if (s)
|
|
|
|
|
append_filename(&res, s);
|
|
|
|
|
talloc_free(s);
|
commands: change property expansion format string
This affects property format strings like they are used in the
"show_text" input command, for --playing-msg, and other places.
To quote the documentation comment on m_properties_expand_string():
${NAME} is expanded to the value of property NAME.
If NAME starts with '=', use the raw value of the property.
${NAME:STR} expands to the property, or STR if the property is not
available.
${?NAME:STR} expands to STR if the property is available.
${!NAME:STR} expands to STR if the property is not available.
STR is recursively expanded using the same rules.
"$$" can be used to escape "$", and "$}" to escape "}".
"$>" disables parsing of "$" for the rest of the string.
Most importantly, "?(property:str)" becomes "${?property:str}".
Make the simple fallback case easier, e.g. "${property:fallback}"
instead of "${property}?(!property:fallback)".
Add the ability to escape the format meta characters. "$" is used for
escaping, because escaping with "\" is taken by the commands parser in
the layer below. "$>" can be used to disable interpretation of format
strings (of course escapes by the commands parser can't be canceled).
By default, properties which are unavailable or don't exist are turned
into a string signaling the status (e.g. "(unavailable)"), instead of
an empty string. If an empty string is desired, this has to be done
explicitly: "${property:}" (the fallback part is an empty string). Raw
properties still return an empty string on error.
m_properties_expand_string() now returns a talloc'ed pointer, instead of
a malloc'ed one.
2012-09-23 21:00:54 +00:00
|
|
|
template = end + 1;
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case '%':
|
|
|
|
|
res = talloc_strdup_append(res, "%");
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
goto error_exit;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
res = talloc_strdup_append(res, template);
|
2013-12-14 18:50:00 +00:00
|
|
|
res = talloc_asprintf_append(res, ".%s", file_ext);
|
2013-12-21 19:45:19 +00:00
|
|
|
char *fname = mp_get_user_path(NULL, mpctx->global, res);
|
2013-12-14 18:50:00 +00:00
|
|
|
talloc_free(res);
|
|
|
|
|
return fname;
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
|
|
|
|
|
error_exit:
|
|
|
|
|
talloc_free(res);
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
2012-08-06 15:46:42 +00:00
|
|
|
static char *gen_fname(screenshot_ctx *ctx, const char *file_ext)
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
{
|
|
|
|
|
int sequence = 0;
|
|
|
|
|
for (;;) {
|
|
|
|
|
int prev_sequence = sequence;
|
|
|
|
|
char *fname = create_fname(ctx->mpctx,
|
2013-07-27 19:24:54 +00:00
|
|
|
ctx->mpctx->opts->screenshot_template,
|
2012-08-06 15:46:42 +00:00
|
|
|
file_ext,
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
&sequence,
|
|
|
|
|
&ctx->frameno);
|
|
|
|
|
|
|
|
|
|
if (!fname) {
|
2013-02-24 21:52:47 +00:00
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Invalid screenshot filename "
|
|
|
|
|
"template! Fix or remove the --screenshot-template "
|
|
|
|
|
"option.");
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
2015-05-03 12:44:42 +00:00
|
|
|
char *dir = ctx->mpctx->opts->screenshot_directory;
|
2015-05-01 17:55:43 +00:00
|
|
|
if (dir && dir[0]) {
|
|
|
|
|
void *t = fname;
|
|
|
|
|
dir = mp_get_user_path(t, ctx->mpctx->global, dir);
|
|
|
|
|
fname = mp_path_join(NULL, bstr0(dir), bstr0(fname));
|
|
|
|
|
talloc_free(t);
|
2015-05-02 14:38:38 +00:00
|
|
|
|
|
|
|
|
mp_mkdirp(dir);
|
2015-05-01 17:55:43 +00:00
|
|
|
}
|
|
|
|
|
|
2012-08-06 15:46:42 +00:00
|
|
|
if (!mp_path_exists(fname))
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
return fname;
|
|
|
|
|
|
|
|
|
|
if (sequence == prev_sequence) {
|
2013-02-24 21:52:47 +00:00
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Can't save screenshot, file '%s' "
|
|
|
|
|
"already exists!", fname);
|
2012-04-30 15:36:43 +00:00
|
|
|
talloc_free(fname);
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
return NULL;
|
|
|
|
|
}
|
2012-04-29 17:54:01 +00:00
|
|
|
|
|
|
|
|
talloc_free(fname);
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
}
|
2011-10-06 18:46:01 +00:00
|
|
|
}
|
|
|
|
|
|
2012-11-04 17:39:32 +00:00
|
|
|
static void add_subs(struct MPContext *mpctx, struct mp_image *image)
|
2011-10-06 18:46:01 +00:00
|
|
|
{
|
2012-11-21 18:40:33 +00:00
|
|
|
double sar = (double)image->w / image->h;
|
2014-04-29 11:31:59 +00:00
|
|
|
double dar = (double)image->params.d_w / image->params.d_h;
|
2012-10-20 21:32:45 +00:00
|
|
|
struct mp_osd_res res = {
|
2012-10-26 18:19:06 +00:00
|
|
|
.w = image->w,
|
|
|
|
|
.h = image->h,
|
2012-10-20 21:32:45 +00:00
|
|
|
.display_par = sar / dar,
|
|
|
|
|
};
|
2012-10-26 18:19:06 +00:00
|
|
|
|
2014-06-15 18:46:57 +00:00
|
|
|
osd_draw_on_image(mpctx->osd, res, mpctx->video_pts,
|
2012-10-26 18:19:06 +00:00
|
|
|
OSD_DRAW_SUB_ONLY, image);
|
2012-10-20 21:32:45 +00:00
|
|
|
}
|
|
|
|
|
|
2013-07-08 18:34:26 +00:00
|
|
|
static void screenshot_save(struct MPContext *mpctx, struct mp_image *image)
|
2011-10-06 18:46:01 +00:00
|
|
|
{
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
screenshot_ctx *ctx = mpctx->screenshot_ctx;
|
2012-08-06 15:46:42 +00:00
|
|
|
|
2013-07-27 19:24:54 +00:00
|
|
|
struct image_writer_opts *opts = mpctx->opts->screenshot_image_opts;
|
2012-08-06 15:46:42 +00:00
|
|
|
|
2012-08-06 15:48:30 +00:00
|
|
|
char *filename = gen_fname(ctx, image_writer_file_ext(opts));
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
if (filename) {
|
2013-02-24 21:52:47 +00:00
|
|
|
screenshot_msg(ctx, SMSG_OK, "Screenshot: '%s'", filename);
|
2013-12-21 16:59:38 +00:00
|
|
|
if (!write_image(image, opts, filename, mpctx->log))
|
2013-02-24 21:52:47 +00:00
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Error writing screenshot!");
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
talloc_free(filename);
|
|
|
|
|
}
|
2011-10-06 18:46:01 +00:00
|
|
|
}
|
|
|
|
|
|
2013-07-08 18:34:26 +00:00
|
|
|
static struct mp_image *screenshot_get(struct MPContext *mpctx, int mode)
|
2011-10-06 18:46:01 +00:00
|
|
|
{
|
2013-07-08 18:34:26 +00:00
|
|
|
struct mp_image *image = NULL;
|
2015-01-23 21:06:12 +00:00
|
|
|
if (mode == MODE_SUBTITLES && osd_get_render_subs_in_filter(mpctx->osd))
|
|
|
|
|
mode = 0;
|
2012-10-20 21:32:45 +00:00
|
|
|
|
2015-04-16 20:16:04 +00:00
|
|
|
if (mpctx->video_out && mpctx->video_out->config_ok) {
|
2015-01-23 21:06:12 +00:00
|
|
|
vo_wait_frame(mpctx->video_out); // important for each-frame mode
|
2012-11-04 17:39:32 +00:00
|
|
|
|
2015-01-23 21:06:12 +00:00
|
|
|
if (mode != MODE_FULL_WINDOW)
|
2015-01-24 21:56:02 +00:00
|
|
|
image = vo_get_current_frame(mpctx->video_out);
|
2015-01-23 21:06:12 +00:00
|
|
|
if (!image) {
|
|
|
|
|
vo_control(mpctx->video_out, VOCTRL_SCREENSHOT_WIN, &image);
|
|
|
|
|
mode = MODE_FULL_WINDOW;
|
video: move display and timing to a separate thread
The VO is run inside its own thread. It also does most of video timing.
The playloop hands the image data and a realtime timestamp to the VO,
and the VO does the rest.
In particular, this allows the playloop to do other things, instead of
blocking for video redraw. But if anything accesses the VO during video
timing, it will block.
This also fixes vo_sdl.c event handling; but that is only a side-effect,
since reimplementing the broken way would require more effort.
Also drop --softsleep. In theory, this option helps if the kernel's
sleeping mechanism is too inaccurate for video timing. In practice, I
haven't ever encountered a situation where it helps, and it just burns
CPU cycles. On the other hand it's probably actively harmful, because
it prevents the libavcodec decoder threads from doing real work.
Side note:
Originally, I intended that multiple frames can be queued to the VO. But
this is not done, due to problems with OSD and other certain features.
OSD in particular is simply designed in a way that it can be neither
timed nor copied, so you do have to render it into the video frame
before you can draw the next frame. (Subtitles have no such restriction.
sd_lavc was even updated to fix this.) It seems the right solution to
queuing multiple VO frames is rendering on VO-backed framebuffers, like
vo_vdpau.c does. This requires VO driver support, and is out of scope
of this commit.
As consequence, the VO has a queue size of 1. The existing video queue
is just needed to compute frame duration, and will be moved out in the
next commit.
2014-08-12 21:02:08 +00:00
|
|
|
}
|
2015-01-23 21:06:12 +00:00
|
|
|
}
|
2012-11-04 17:39:32 +00:00
|
|
|
|
2015-01-23 21:06:12 +00:00
|
|
|
if (image && mpctx->d_video && mpctx->d_video->hwdec_info) {
|
|
|
|
|
struct mp_hwdec_ctx *ctx = mpctx->d_video->hwdec_info->hwctx;
|
|
|
|
|
struct mp_image *nimage = NULL;
|
2015-04-07 08:17:54 +00:00
|
|
|
if (ctx && ctx->download_image && (image->fmt.flags & MP_IMGFLAG_HWACCEL))
|
2015-01-23 21:06:12 +00:00
|
|
|
nimage = ctx->download_image(ctx, image, NULL);
|
|
|
|
|
if (nimage) {
|
|
|
|
|
talloc_free(image);
|
|
|
|
|
image = nimage;
|
2011-10-06 18:46:01 +00:00
|
|
|
}
|
|
|
|
|
}
|
2015-01-23 21:06:12 +00:00
|
|
|
|
|
|
|
|
if (image && mode == MODE_SUBTITLES)
|
|
|
|
|
add_subs(mpctx, image);
|
|
|
|
|
|
2013-07-08 18:34:26 +00:00
|
|
|
return image;
|
|
|
|
|
}
|
|
|
|
|
|
2015-04-20 21:11:03 +00:00
|
|
|
struct mp_image *screenshot_get_rgb(struct MPContext *mpctx, int mode)
|
|
|
|
|
{
|
|
|
|
|
struct mp_image *mpi = screenshot_get(mpctx, mode);
|
|
|
|
|
if (!mpi)
|
|
|
|
|
return NULL;
|
|
|
|
|
struct mp_image *res = convert_image(mpi, IMGFMT_BGR0, mpctx->log);
|
|
|
|
|
talloc_free(mpi);
|
|
|
|
|
return res;
|
|
|
|
|
}
|
|
|
|
|
|
2013-07-08 18:34:26 +00:00
|
|
|
void screenshot_to_file(struct MPContext *mpctx, const char *filename, int mode,
|
|
|
|
|
bool osd)
|
|
|
|
|
{
|
|
|
|
|
screenshot_ctx *ctx = mpctx->screenshot_ctx;
|
2013-07-27 19:24:54 +00:00
|
|
|
struct image_writer_opts opts = *mpctx->opts->screenshot_image_opts;
|
2013-07-08 18:34:26 +00:00
|
|
|
bool old_osd = ctx->osd;
|
|
|
|
|
ctx->osd = osd;
|
|
|
|
|
|
|
|
|
|
char *ext = mp_splitext(filename, NULL);
|
|
|
|
|
if (ext)
|
2013-12-22 22:04:19 +00:00
|
|
|
opts.format = ext;
|
2013-07-08 18:34:26 +00:00
|
|
|
struct mp_image *image = screenshot_get(mpctx, mode);
|
|
|
|
|
if (!image) {
|
|
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Taking screenshot failed.");
|
|
|
|
|
goto end;
|
|
|
|
|
}
|
|
|
|
|
screenshot_msg(ctx, SMSG_OK, "Screenshot: '%s'", filename);
|
2013-12-21 16:59:38 +00:00
|
|
|
if (!write_image(image, &opts, filename, mpctx->log))
|
2013-07-08 18:34:26 +00:00
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Error writing screenshot!");
|
|
|
|
|
talloc_free(image);
|
|
|
|
|
|
|
|
|
|
end:
|
|
|
|
|
ctx->osd = old_osd;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void screenshot_request(struct MPContext *mpctx, int mode, bool each_frame,
|
|
|
|
|
bool osd)
|
|
|
|
|
{
|
|
|
|
|
screenshot_ctx *ctx = mpctx->screenshot_ctx;
|
|
|
|
|
|
2014-01-18 00:19:20 +00:00
|
|
|
if (mode == MODE_SUBTITLES && osd_get_render_subs_in_filter(mpctx->osd))
|
2013-07-08 18:34:26 +00:00
|
|
|
mode = 0;
|
|
|
|
|
|
|
|
|
|
if (each_frame) {
|
|
|
|
|
ctx->each_frame = !ctx->each_frame;
|
|
|
|
|
if (!ctx->each_frame)
|
|
|
|
|
return;
|
|
|
|
|
} else {
|
|
|
|
|
ctx->each_frame = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ctx->mode = mode;
|
|
|
|
|
ctx->osd = osd;
|
|
|
|
|
|
|
|
|
|
struct mp_image *image = screenshot_get(mpctx, mode);
|
|
|
|
|
|
|
|
|
|
if (image) {
|
|
|
|
|
screenshot_save(mpctx, image);
|
|
|
|
|
} else {
|
|
|
|
|
screenshot_msg(ctx, SMSG_ERR, "Taking screenshot failed.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
talloc_free(image);
|
2011-10-06 18:46:01 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void screenshot_flip(struct MPContext *mpctx)
|
|
|
|
|
{
|
screenshot: make screenshot filenames configurable
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
2012-02-29 02:46:25 +00:00
|
|
|
screenshot_ctx *ctx = mpctx->screenshot_ctx;
|
2011-10-06 18:46:01 +00:00
|
|
|
|
|
|
|
|
if (!ctx->each_frame)
|
|
|
|
|
return;
|
|
|
|
|
|
2012-11-21 18:56:25 +00:00
|
|
|
ctx->each_frame = false;
|
2013-02-24 21:52:47 +00:00
|
|
|
screenshot_request(mpctx, ctx->mode, true, ctx->osd);
|
2011-10-06 18:46:01 +00:00
|
|
|
}
|
