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https://github.com/FFmpeg/FFmpeg.git
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avio: deprecate av_url_read_seek
It's not used anywhere internally. Salvage its documentation for ffio_read_seek.
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1305d93c42
@ -395,7 +395,6 @@ int av_url_read_pause(URLContext *h, int pause)
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return AVERROR(ENOSYS);
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return h->prot->url_read_pause(h, pause);
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}
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#endif
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int64_t av_url_read_seek(URLContext *h,
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int stream_index, int64_t timestamp, int flags)
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@ -404,3 +403,4 @@ int64_t av_url_read_seek(URLContext *h,
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return AVERROR(ENOSYS);
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return h->prot->url_read_seek(h, stream_index, timestamp, flags);
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}
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#endif
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@ -115,6 +115,8 @@ attribute_deprecated int url_get_file_handle(URLContext *h);
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attribute_deprecated int url_get_max_packet_size(URLContext *h);
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attribute_deprecated void url_get_filename(URLContext *h, char *buf, int buf_size);
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attribute_deprecated int av_url_read_pause(URLContext *h, int pause);
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attribute_deprecated int64_t av_url_read_seek(URLContext *h, int stream_index,
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int64_t timestamp, int flags);
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#endif
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/**
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@ -136,25 +138,6 @@ void url_set_interrupt_cb(URLInterruptCB *interrupt_cb);
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attribute_deprecated int url_poll(URLPollEntry *poll_table, int n, int timeout);
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#endif
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/**
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* Seek to a given timestamp relative to some component stream.
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* Only meaningful if using a network streaming protocol (e.g. MMS.).
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* @param stream_index The stream index that the timestamp is relative to.
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* If stream_index is (-1) the timestamp should be in AV_TIME_BASE
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* units from the beginning of the presentation.
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* If a stream_index >= 0 is used and the protocol does not support
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* seeking based on component streams, the call will fail with ENOTSUP.
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* @param timestamp timestamp in AVStream.time_base units
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* or if there is no stream specified then in AV_TIME_BASE units.
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* @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
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* and AVSEEK_FLAG_ANY. The protocol may silently ignore
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* AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
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* fail with ENOTSUP if used and not supported.
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* @return >= 0 on success
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* @see AVInputFormat::read_seek
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*/
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int64_t av_url_read_seek(URLContext *h, int stream_index,
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int64_t timestamp, int flags);
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#define URL_PROTOCOL_FLAG_NESTED_SCHEME 1 /*< The protocol name can be the first part of a nested protocol scheme */
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@ -72,6 +72,23 @@ int ffio_set_buf_size(AVIOContext *s, int buf_size);
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* @param pause 1 for pause, 0 for resume
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*/
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int ffio_read_pause(AVIOContext *h, int pause);
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/**
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* Seek to a given timestamp relative to some component stream.
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* Only meaningful if using a network streaming protocol (e.g. MMS.).
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* @param stream_index The stream index that the timestamp is relative to.
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* If stream_index is (-1) the timestamp should be in AV_TIME_BASE
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* units from the beginning of the presentation.
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* If a stream_index >= 0 is used and the protocol does not support
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* seeking based on component streams, the call will fail with ENOTSUP.
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* @param timestamp timestamp in AVStream.time_base units
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* or if there is no stream specified then in AV_TIME_BASE units.
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* @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
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* and AVSEEK_FLAG_ANY. The protocol may silently ignore
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* AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
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* fail with ENOTSUP if used and not supported.
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* @return >= 0 on success
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* @see AVInputFormat::read_seek
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*/
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int64_t ffio_read_seek (AVIOContext *h, int stream_index,
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int64_t timestamp, int flags);
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