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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-11-11 05:32:38 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-11-11 05:50:35 +0400 |
| commit | 6d91045d835635fe889f684bdf77f68e00b15d0b (patch) | |
| tree | ad30db96b3ae0e94efbb8878e0850bd2945bdaf6 /doc/libavfilter.texi | |
| parent | 554caed2d397e137286f2cc71c6bac477b41fa96 (diff) | |
| parent | 299809defb05eae093cb72da97dfbbb7e17e08fe (diff) | |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
doc: update libavfilter documentation
tls: Use the URLContext as logging context
aes: Avoid illegal read and don't generate more key than we use.
mpc7: Fix memset call in mpc7_decode_frame function
atrac1: use correct context for av_log()
apedec: consume the whole packet when copying to the decoder buffer.
apedec: do not needlessly copy s->samples to nblocks.
apedec: check output buffer size after calculating actual output size
apedec: remove unneeded entropy decoder normalization.
truespeech: use memmove() in truespeech_update_filters()
vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check
vorbisdec: remove unneeded buf_size==0 check
vorbisdec: return proper error codes instead of made-up ones
http: Don't add a Range: bytes=0- header for POST
sunrast: Check for invalid/corrupted bitstream
http: Change the chunksize AVOption into chunked_post
http: Add encoding/decoding flags to the AVOptions
avconv: remove some codec-specific hacks
crypto: add decoding flag to options.
tls: use AVIO_FLAG_NONBLOCK instead of deprecated URL_FLAG_NONBLOCK
...
Conflicts:
doc/libavfilter.texi
libavcodec/atrac1.c
libavcodec/sunrast.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/libavfilter.texi')
| -rw-r--r-- | doc/libavfilter.texi | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/libavfilter.texi b/doc/libavfilter.texi index 5bb5b1a84d..766b77f083 100644 --- a/doc/libavfilter.texi +++ b/doc/libavfilter.texi @@ -36,11 +36,10 @@ and the vflip filter before merging it back with the other stream by overlaying it on top. You can use the following command to achieve this: @example -./ffmpeg -i in.avi -s 240x320 -vf "[in] split [T1], fifo, [T2] overlay= 0:240 [out]; [T1] fifo, crop=0:0:-1:240, vflip [T2] +./ffmpeg -i input -vf "[in] split [T1], fifo, [T2] overlay=0:H/2 [out]; [T1] fifo, crop=iw:ih/2:0:ih/2, vflip [T2]" output @end example -where input_video.avi has a vertical resolution of 480 pixels. The -result will be that in output the top half of the video is mirrored +The result will be that in output the top half of the video is mirrored onto the bottom half. Video filters are loaded using the @var{-vf} option passed to |