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avformat/avformat.h: update the comment from deprecated to new API

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
This commit is contained in:
Steven Liu 2019-03-23 14:04:39 +08:00
parent fba42b33b7
commit 2cb29a5d8d

View File

@ -36,17 +36,15 @@
* into component streams, and the reverse process of muxing - writing supplied * into component streams, and the reverse process of muxing - writing supplied
* data in a specified container format. It also has an @ref lavf_io * data in a specified container format. It also has an @ref lavf_io
* "I/O module" which supports a number of protocols for accessing the data (e.g. * "I/O module" which supports a number of protocols for accessing the data (e.g.
* file, tcp, http and others). Before using lavf, you need to call * file, tcp, http and others).
* av_register_all() to register all compiled muxers, demuxers and protocols.
* Unless you are absolutely sure you won't use libavformat's network * Unless you are absolutely sure you won't use libavformat's network
* capabilities, you should also call avformat_network_init(). * capabilities, you should also call avformat_network_init().
* *
* A supported input format is described by an AVInputFormat struct, conversely * A supported input format is described by an AVInputFormat struct, conversely
* an output format is described by AVOutputFormat. You can iterate over all * an output format is described by AVOutputFormat. You can iterate over all
* registered input/output formats using the av_iformat_next() / * input/output formats using the av_demuxer_iterate / av_muxer_iterate() functions.
* av_oformat_next() functions. The protocols layer is not part of the public * The protocols layer is not part of the public API, so you can only get the names
* API, so you can only get the names of supported protocols with the * of supported protocols with the avio_enum_protocols() function.
* avio_enum_protocols() function.
* *
* Main lavf structure used for both muxing and demuxing is AVFormatContext, * Main lavf structure used for both muxing and demuxing is AVFormatContext,
* which exports all information about the file being read or written. As with * which exports all information about the file being read or written. As with