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| author | Anton Khirnov <anton@khirnov.net> | 2012-08-11 14:50:36 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-08-18 08:48:30 +0200 |
| commit | 0a0f19b577d54ff2e72cc9a0fe027952db83f332 (patch) | |
| tree | 7feacb827e9003280811a46e759d5e32a2f9bc96 /libavcodec/avcodec.h | |
| parent | 15c71dfd03a699a9ce503bf061d58b88ec49d860 (diff) | |
| download | ffmpeg-0a0f19b577d54ff2e72cc9a0fe027952db83f332.tar.gz | |
lavc: add const to AVCodec* function parameters.
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 2747c7a94b..b6917a0a7d 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1298,7 +1298,7 @@ typedef struct AVCodecContext { int log_level_offset; enum AVMediaType codec_type; /* see AVMEDIA_TYPE_xxx */ - struct AVCodec *codec; + const struct AVCodec *codec; char codec_name[32]; enum AVCodecID codec_id; /* see AV_CODEC_ID_xxx */ @@ -3150,7 +3150,7 @@ typedef struct AVSubtitle { * if c is non-NULL, returns the next registered codec after c, * or NULL if c is the last one. */ -AVCodec *av_codec_next(AVCodec *c); +AVCodec *av_codec_next(const AVCodec *c); /** * Return the LIBAVCODEC_VERSION_INT constant. @@ -3204,7 +3204,7 @@ void avcodec_register_all(void); * @return An AVCodecContext filled with default values or NULL on failure. * @see avcodec_get_context_defaults */ -AVCodecContext *avcodec_alloc_context3(AVCodec *codec); +AVCodecContext *avcodec_alloc_context3(const AVCodec *codec); /** * Set the fields of the given AVCodecContext to default values corresponding @@ -3215,7 +3215,7 @@ AVCodecContext *avcodec_alloc_context3(AVCodec *codec); * If codec is non-NULL, it is illegal to call avcodec_open2() with a * different codec on this AVCodecContext. */ -int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec); +int avcodec_get_context_defaults3(AVCodecContext *s, const AVCodec *codec); /** * Get the AVClass for AVCodecContext. It can be used in combination with @@ -3290,7 +3290,7 @@ void avcodec_get_frame_defaults(AVFrame *pic); * @see avcodec_alloc_context3(), avcodec_find_decoder(), avcodec_find_encoder(), * av_dict_set(), av_opt_find(). */ -int avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVDictionary **options); +int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); /** * Close a given AVCodecContext and free all the data associated with it @@ -4527,12 +4527,12 @@ int avcodec_is_open(AVCodecContext *s); /** * @return a non-zero number if codec is an encoder, zero otherwise */ -int av_codec_is_encoder(AVCodec *codec); +int av_codec_is_encoder(const AVCodec *codec); /** * @return a non-zero number if codec is a decoder, zero otherwise */ -int av_codec_is_decoder(AVCodec *codec); +int av_codec_is_decoder(const AVCodec *codec); /** * @return descriptor for given codec ID or NULL if no descriptor exists. |