Modules |
| Internal |
| Not exported functions, for internal usage only.
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| Preprocessor String Macros |
| String manipulation macros.
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| Library Version Macros |
| Useful to check and match library version in order to maintain backward compatibility.
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| Version and Build diagnostics |
| Macros and function useful to check at compiletime and at runtime which version of libavutil is in use.
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| Deprecation guards |
| Those FF_API_* defines are not part of public API.
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| Constants |
| Image related |
| AVPicture types, pixel formats and basic image planes manipulation.
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| Media Type |
| Media Type.
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Enumerations |
enum | AVMediaType {
AVMEDIA_TYPE_UNKNOWN = -1,
AVMEDIA_TYPE_VIDEO,
AVMEDIA_TYPE_AUDIO,
AVMEDIA_TYPE_DATA,
AVMEDIA_TYPE_SUBTITLE,
AVMEDIA_TYPE_ATTACHMENT,
AVMEDIA_TYPE_NB,
AVMEDIA_TYPE_UNKNOWN = -1,
AVMEDIA_TYPE_VIDEO,
AVMEDIA_TYPE_AUDIO,
AVMEDIA_TYPE_DATA,
AVMEDIA_TYPE_SUBTITLE,
AVMEDIA_TYPE_ATTACHMENT,
AVMEDIA_TYPE_NB
} |
enum | AVMediaType {
AVMEDIA_TYPE_UNKNOWN = -1,
AVMEDIA_TYPE_VIDEO,
AVMEDIA_TYPE_AUDIO,
AVMEDIA_TYPE_DATA,
AVMEDIA_TYPE_SUBTITLE,
AVMEDIA_TYPE_ATTACHMENT,
AVMEDIA_TYPE_NB,
AVMEDIA_TYPE_UNKNOWN = -1,
AVMEDIA_TYPE_VIDEO,
AVMEDIA_TYPE_AUDIO,
AVMEDIA_TYPE_DATA,
AVMEDIA_TYPE_SUBTITLE,
AVMEDIA_TYPE_ATTACHMENT,
AVMEDIA_TYPE_NB
} |
Functions |
const char * | av_get_media_type_string (enum AVMediaType media_type) |
| Return a string describing the media_type enum, NULL if media_type is unknown.
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static void * | av_x_if_null (const void *p, const void *x) |
| Return x default pointer in case p is NULL.
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