diff options
Diffstat (limited to 'libavutil/pixdesc.h')
| -rw-r--r-- | libavutil/pixdesc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libavutil/pixdesc.h b/libavutil/pixdesc.h index c8743487c9..1fa571f405 100644 --- a/libavutil/pixdesc.h +++ b/libavutil/pixdesc.h @@ -203,6 +203,19 @@ static inline void write_line(const uint16_t *src, uint8_t *data[4], const int l } /** + * Returns the pixel format corresponding to name. + * + * If there is no pixel format with name name, then looks for a + * pixel format with the name corresponding to the native endian + * format of name. + * For example in a little-endian system, first looks for "gray16", + * then for "gray16le". + * + * Finally if no pixel format has been found, returns PIX_FMT_NONE. + */ +enum PixelFormat av_get_pix_fmt(const char *name); + +/** * Returns the number of bits per pixel used by the pixel format * described by pixdesc. * |