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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-06-11 03:51:36 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-06-11 03:51:36 +0200 |
| commit | 45fb64749584ed07ea88549a3e06ae70e1d736e9 (patch) | |
| tree | f46fb2de436c34ea90b71e06e11f09fc6bc2f594 /libavutil/opt.c | |
| parent | 39dbe9b6b8fdd587793583c8296fecf94b3aee58 (diff) | |
| parent | 19d824e47373594739bb9a05cd4e7edbc441b173 (diff) | |
| download | ffmpeg-45fb64749584ed07ea88549a3e06ae70e1d736e9.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
bitstream: Properly promote av_reverse values before shifting.
libavutil/swscale: YUV444P10/YUV444P9 support.
H.264: Fix high bit depth explicit biweight
h264: Fix 10-bit H.264 x86 chroma v loopfilter asm.
Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.
Update copyright year for ac3enc_opts_template.c.
adts: Adjust frame size mask to follow the specification.
movenc: Add RTP muxer/hinter options
movenc: Pass the RTP AVFormatContext to the SDP generation
rtspenc: Add RTP muxer options
rtspenc: Add an AVClass for setting muxer specific options
rtpenc_chain: Pass the rtpflags options through to the chained muxer
rtpenc: Declare the rtp flags private AVOptions in rtpenc.h
sdp: Reindent after the previous commit
rtpenc: MP4A-LATM payload support
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
sdp: Allow passing an AVFormatContext to the SDP generation
mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry.
mpeg12: more advanced ffmpeg mpeg2 aspect guessing code.
swscale: split YUYV output out of yuv2packed[12X]_c().
Conflicts:
doc/APIchanges
libavcodec/Makefile
libavcodec/h264dsp_template.c
libavcodec/mpeg12.c
libavformat/aacdec.c
libavformat/avidec.c
libavformat/internal.h
libavformat/movenc.c
libavformat/rtpenc.c
libavformat/rtpenc_latm.c
libavformat/sdp.c
libavformat/version.h
libavutil/avutil.h
libavutil/pixfmt.h
libswscale/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/opt.c')
| -rw-r--r-- | libavutil/opt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavutil/opt.c b/libavutil/opt.c index f3c74a99ec..d57a547377 100644 --- a/libavutil/opt.c +++ b/libavutil/opt.c @@ -320,6 +320,16 @@ int64_t av_get_int(void *obj, const char *name, const AVOption **o_out) return num*intnum/den; } +int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name) +{ + const AVOption *field = av_find_opt(obj, field_name, NULL, 0, 0); + const AVOption *flag = av_find_opt(obj, flag_name, NULL, 0, 0); + + if (!field || !flag || flag->type != FF_OPT_TYPE_CONST) + return 0; + return av_get_int(obj, field_name, NULL) & (int) flag->default_val.dbl; +} + static void opt_list(void *obj, void *av_log_obj, const char *unit, int req_flags, int rej_flags) { |