mirror of
https://github.com/mpv-player/mpv.git
synced 2026-10-18 07:30:39 +08:00
Kacper Michajłow
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv 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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* mpv 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
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* GNU 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 mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdbool.h>
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struct m_sub_options;
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struct mp_tags;
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struct stream;
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typedef struct bstr bstr;
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struct mp_network_opts {
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bool cookies_enabled;
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char *cookies_file;
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char *useragent;
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char *referrer;
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char **http_header_fields;
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bool tls_verify;
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char *tls_ca_file;
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char *tls_cert_file;
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char *tls_key_file;
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double timeout;
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char *http_proxy;
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};
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extern const struct m_sub_options mp_network_conf;
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// Build mp_tags from accumulated ICY metadata. `headers` is a buffer of
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// "Icy-*: value\n" lines collected from the response. `packet` is the most
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// recent in-band metadata payload. Returns NULL when both are empty.
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// Returned value has to be freed by the caller.
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struct mp_tags *mp_parse_icy_metadata(struct stream *s, bstr headers,
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bstr packet);
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// Opaque state for receiving ICY (Shoutcast/Icecast) metadata over an HTTP
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// stream. This wrapper is not thread safe.
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struct mp_icy;
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// Allocate a new ICY context as a talloc child of `ta_parent`.
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struct mp_icy *mp_icy_new(void *ta_parent);
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// Reset all ICY state. Use between responses (e.g. across redirects).
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void mp_icy_reset(struct mp_icy *icy);
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// Feed a single response header line (without trailing CRLF). Lines that
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// don't start with "Icy-" are silently ignored.
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void mp_icy_add_header(struct mp_icy *icy, bstr line);
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// True if Icy-MetaInt was seen and the body must be filtered.
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bool mp_icy_active(const struct mp_icy *icy);
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// Body callback used by mp_icy_process(). Invoked once per contiguous
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// stretch of non-metadata bytes.
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typedef void (*mp_icy_write_fn)(void *ctx, const char *data, size_t len);
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// Process a body chunk. When ICY is active, metadata bytes are stripped and
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// stashed internally, remaining data is delivered via `write_cb`. Otherwise
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// the chunk is forwarded as a single call to `write_cb`.
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void mp_icy_process(struct mp_icy *icy, const char *buf, size_t len,
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mp_icy_write_fn write_cb, void *ctx);
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// Returns talloc-allocated mp_tags.
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struct mp_tags *mp_icy_get_metadata(struct mp_icy *icy, struct stream *s);
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// Parse the value of an HTTP Content-Disposition header.
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char *mp_parse_content_disposition(void *talloc_ctx, struct stream *s, bstr value);
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