mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2026-11-06 05:17:42 +00:00
Michael Niedermayer
4c838cbfa1
The o key lists the directory of the input, local or remote, in the list. Enter or a click lists the chosen directory or plays the chosen file instead of the input once it opened, so a file that is no media leaves the input playing. Directories come first, hidden entries are left out, and the popup of a file shows its size. Assisted-by: Claude
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file
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* The content of a directory as list entries, leaving out hidden entries, special files and links to them.
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*/
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#ifndef FFTOOLS_FFPLAY_DIR_H
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#define FFTOOLS_FFPLAY_DIR_H
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#include "ffplay_list.h"
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typedef struct DirList {
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char *path; ///< the directory as an absolute path, or its URL
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ListEntry *entries; ///< ".." first, then the subdirectories and then the files, each by name; directories end with a slash
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int nb_entries;
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int nb_dirs; ///< the entries up to this one are directories
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int nb_maybe_dirs; ///< the entries after the directories up to this one may list as one, without a slash
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} DirList;
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/**
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* Reads the directory into a new list.
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*
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* @param dl set to the list
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* @param path a local directory, or the URL of a directory its protocol can list
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* @param int_cb interrupt callback, asked between entries and by the protocol, may be NULL
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* @param options options for avio_open_dir2(), which removes those it uses
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* @return 0 or a negative error code
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*/
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int dir_list_read(DirList **dl, const char *path, const AVIOInterruptCB *int_cb, AVDictionary **options);
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void dir_list_free(DirList **dl);
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/**
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* @return the absolute path or the URL of the entry, without a trailing slash, to be freed with av_free(), NULL on
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* allocation failure
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*/
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char *dir_list_path(const DirList *dl, int entry);
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#endif /* FFTOOLS_FFPLAY_DIR_H */
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