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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-05-02 04:10:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-02 04:10:19 +0200 |
| commit | 563fe360c356c0144badd63063c16dae989b5379 (patch) | |
| tree | 38b250fdf76bf31fa5e3c7c91fc9a0456f57f98d /libavutil/avutil.h | |
| parent | 73a502dd436425875fae1305d47cf0c1fbf24d68 (diff) | |
| parent | d7e5aebae7652ac766034f1d90e5a4f62677fb3c (diff) | |
| download | ffmpeg-563fe360c356c0144badd63063c16dae989b5379.tar.gz | |
Merge commit 'd7e5aeb' into oldabi
* commit 'd7e5aeb': (24 commits)
Fix runtime CPU detection in libswscale.
ac3enc: correct the flipped sign in the ac3_fixed encoder
Eliminate pointless '#if 1' statements without matching '#else'.
Add AVX FFT implementation.
Increase alignment of av_malloc() as needed by AVX ASM.
Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX.
mjpeg: Detect overreads in mjpeg_decode_scan() and error out.
documentation: extend documentation for ffmpeg -aspect option
APIChanges: update commit hashes for recent additions.
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
aac: add headers needed for log2f()
lavc: remove FF_API_MB_Q cruft
lavc: remove FF_API_RATE_EMU cruft
lavc: remove FF_API_HURRY_UP cruft
pad: make the filter parametric
vsrc_movie: add key_frame and pict_type.
vsrc_movie: fix leak in request_frame()
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
vsrc_buffer: add sample_aspect_ratio fields to arguments.
lavfi: add fieldorder filter
...
Conflicts:
libavcodec/version.h
libavfilter/avfilter.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/avutil.h')
| -rw-r--r-- | libavutil/avutil.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libavutil/avutil.h b/libavutil/avutil.h index f25c0ce709..5d712e0db2 100644 --- a/libavutil/avutil.h +++ b/libavutil/avutil.h @@ -105,6 +105,24 @@ enum AVMediaType { #ifndef FF_API_OLD_IMAGE_NAMES #define FF_API_OLD_IMAGE_NAMES (LIBAVUTIL_VERSION_MAJOR < 51) #endif +enum AVPictureType { + AV_PICTURE_TYPE_I = 1, ///< Intra + AV_PICTURE_TYPE_P, ///< Predicted + AV_PICTURE_TYPE_B, ///< Bi-dir predicted + AV_PICTURE_TYPE_S, ///< S(GMC)-VOP MPEG4 + AV_PICTURE_TYPE_SI, ///< Switching Intra + AV_PICTURE_TYPE_SP, ///< Switching Predicted + AV_PICTURE_TYPE_BI, ///< BI type +}; + +/** + * Return a single letter to describe the given picture type + * pict_type. + * + * @param[in] pict_type the picture type @return a single character + * representing the picture type, '?' if pict_type is unknown + */ +char av_get_picture_type_char(enum AVPictureType pict_type); #include "common.h" #include "error.h" |