diff options
| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-05-28 02:39:20 +0200 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-05-28 09:44:18 -0400 |
| commit | 8f653e28f54d6629c22a7135dff4c32dfc95acda (patch) | |
| tree | 23567cae986d63c9e91f6bae94922658b616daac /libavutil | |
| parent | 26513856d657de3b3afacae7c13fd99a7fe79d05 (diff) | |
lavu: add av_get_pix_fmt_name() convenience function
Also deprecate avcodec_get_pix_fmt_name() in its favor.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/avutil.h | 2 | ||||
| -rw-r--r-- | libavutil/pixdesc.c | 6 | ||||
| -rw-r--r-- | libavutil/pixdesc.h | 9 |
3 files changed, 16 insertions, 1 deletions
diff --git a/libavutil/avutil.h b/libavutil/avutil.h index 43f0815fd2..8b8ca40c94 100644 --- a/libavutil/avutil.h +++ b/libavutil/avutil.h @@ -40,7 +40,7 @@ #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) #define LIBAVUTIL_VERSION_MAJOR 51 -#define LIBAVUTIL_VERSION_MINOR 1 +#define LIBAVUTIL_VERSION_MINOR 2 #define LIBAVUTIL_VERSION_MICRO 0 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index bff45e522a..77584755d6 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -906,6 +906,12 @@ static enum PixelFormat get_pix_fmt_internal(const char *name) return PIX_FMT_NONE; } +const char *av_get_pix_fmt_name(enum PixelFormat pix_fmt) +{ + return (unsigned)pix_fmt < PIX_FMT_NB ? + av_pix_fmt_descriptors[pix_fmt].name : NULL; +} + #if HAVE_BIGENDIAN # define X_NE(be, le) be #else diff --git a/libavutil/pixdesc.h b/libavutil/pixdesc.h index cb75641058..979a23539b 100644 --- a/libavutil/pixdesc.h +++ b/libavutil/pixdesc.h @@ -23,6 +23,7 @@ #define AVUTIL_PIXDESC_H #include <inttypes.h> +#include "pixfmt.h" typedef struct AVComponentDescriptor{ uint16_t plane :2; ///< which of the 4 planes contains the component @@ -142,6 +143,14 @@ void av_write_image_line(const uint16_t *src, uint8_t *data[4], const int linesi enum PixelFormat av_get_pix_fmt(const char *name); /** + * Return the short name for a pixel format, NULL in case pix_fmt is + * unknown. + * + * @see av_get_pix_fmt(), av_get_pix_fmt_string() + */ +const char *av_get_pix_fmt_name(enum PixelFormat pix_fmt); + +/** * Print in buf the string corresponding to the pixel format with * number pix_fmt, or an header if pix_fmt is negative. * |