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doc: fix typos
Fix trivial grammatical errors. Signed-off-by: AnandajithS <anandajiths2006@gmail.com>
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@@ -295,7 +295,7 @@ MARKDOWN_SUPPORT = YES
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# When enabled doxygen tries to link words that correspond to documented
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# classes, or namespaces to their corresponding documentation. Such a link can
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# be prevented in individual cases by by putting a % sign in front of the word
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# be prevented in individual cases by putting a % sign in front of the word
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# or globally by setting AUTOLINK_SUPPORT to NO.
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# The default value is: YES.
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@@ -4413,7 +4413,7 @@ Add a chorus effect to the audio.
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Can make a single vocal sound like a chorus, but can also be applied to instrumentation.
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Chorus resembles an echo effect with a short delay, but whereas with echo the delay is
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constant, with chorus, it is varied using using sinusoidal or triangular modulation.
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constant, with chorus, it is varied using sinusoidal or triangular modulation.
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The modulation depth defines the range the modulated delay is played before or after
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the delay. Hence the delayed sound will sound slower or faster, that is the delayed
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sound tuned around the original one, like in a chorus where some vocals are slightly
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@@ -13111,7 +13111,7 @@ Path of the file to load the script source.
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Since Cairo only supports RGB images, if the input video is something else (like
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YUV 4:2:0), before executing the script the video is converted to a format
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compatible with Cairo. Then, you have to use use either the @ref{format} filter,
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compatible with Cairo. Then, you have to use either the @ref{format} filter,
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or the @code{-pix_fmt} option, to convert it to the expected format in the
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output.
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@@ -62,7 +62,7 @@ This overall approach has a considerable number of benefits:
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multiple levels of complicated, interwoven format handling code that is
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legacy swscale.
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2. Because most of the brains lives inside the the powerful optimizer, we get
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2. Because most of the brains lives inside the powerful optimizer, we get
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fast paths "for free" for any suitable format conversion, rather than having
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to enumerate them one by one. SIMD code itself can be written in a very
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general way and does need to be tied to specific pixel formats - subsequent
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@@ -26,7 +26,7 @@
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* API-specific header for AV_HWDEVICE_TYPE_VAAPI.
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*
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* Dynamic frame pools are supported, but note that any pool used as a render
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* target is required to be of fixed size in order to be be usable as an
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* target is required to be of fixed size in order to be usable as an
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* argument to vaCreateContext().
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*
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* For user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs
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@@ -66,7 +66,7 @@ int ff_sws_op_chain_append(SwsOpChain *chain, SwsFuncPtr func,
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*
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* If `ref->comps` has any flags set, they must be set in `op` as well.
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* Likewise, if `ref->comps` has any components marked as unused, they must be
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* marked as as unused in `ops` as well.
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* marked as unused in `ops` as well.
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*
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* For SWS_OP_LINEAR, `ref->linear.mask` must be a strict superset of
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* `op->linear.mask`, but may not contain any columns explicitly ignored by
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