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Fix spec typos and logical ambiguities #5

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2 changes: 1 addition & 1 deletion avc_codec_registration.src.html
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Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@
defined in [[iso14496-15]] section 5.3.2.

If the bitstream is in {{AvcBitstreamFormat/annexb}} format,
{{EncodedVideoChunk/[[internal data]]}} is assumed to be in in Annex B format,
{{EncodedVideoChunk/[[internal data]]}} is assumed to be in Annex B format,
as defined in [[ITU-T-REC-H.264]] Annex B.

NOTE: Since {{EncodedVideoChunk/[[internal data]]}} is inherently byte-aligned,
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22 changes: 11 additions & 11 deletions index.src.html
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Expand Up @@ -2592,7 +2592,7 @@
1. If |init|.{{EncodedAudioChunkInit/transfer}} contains more than one reference
to the same {{ArrayBuffer}}, then throw a {{DataCloneError}} {{DOMException}}.
2. For each |transferable| in |init|.{{EncodedAudioChunkInit/transfer}}:
1. If {{platform object/[[Detached]]}} internal slot is `true`,
1. If |transferable|'s {{platform object/[[Detached]]}} internal slot is `true`,
then throw a {{DataCloneError}} {{DOMException}}.
3. Let |chunk| be a new {{EncodedAudioChunk}} object, initialized as follows
1. Assign `init.type` to {{EncodedAudioChunk/[[type]]}}.
Expand Down Expand Up @@ -2698,7 +2698,7 @@
1. If |init|.{{EncodedVideoChunkInit/transfer}} contains more than one reference
to the same {{ArrayBuffer}}, then throw a {{DataCloneError}} {{DOMException}}.
2. For each |transferable| in |init|.{{EncodedVideoChunkInit/transfer}}:
1. If {{platform object/[[Detached]]}} internal slot is `true`,
1. If |transferable|'s {{platform object/[[Detached]]}} internal slot is `true`,
then throw a {{DataCloneError}} {{DOMException}}.
3. Let |chunk| be a new {{EncodedVideoChunk}} object, initialized as follows
1. Assign `init.type` to {{EncodedVideoChunk/[[type]]}}.
Expand Down Expand Up @@ -2889,7 +2889,7 @@
2. If |init|.{{AudioDataInit/transfer}} contains more than one reference
to the same {{ArrayBuffer}}, then throw a {{DataCloneError}} {{DOMException}}.
3. For each |transferable| in |init|.{{AudioDataInit/transfer}}:
1. If {{platform object/[[Detached]]}} internal slot is `true`,
1. If |transferable|'s {{platform object/[[Detached]]}} internal slot is `true`,
then throw a {{DataCloneError}} {{DOMException}}.
4. Let |frame| be a new {{AudioData}} object, initialized as follows:
1. Assign `false` to {{platform object/[[Detached]]}}.
Expand Down Expand Up @@ -3605,12 +3605,12 @@
Layout and Allocation Size=] algorithm with |parsedRect|,
|init|.{{VideoFrameBufferInit/format}}, and |optLayout|.
10. If |combinedLayout| is an exception, throw |combinedLayout|.
11. If `data.byteLength` is less than |combinedLayout|’s
11. If `data.byteLength` is less than |combinedLayout|'s
[=combined buffer layout/allocationSize=], throw a {{TypeError}}.
12. If |init|.{{VideoFrameBufferInit/transfer}} contains more than one reference
to the same {{ArrayBuffer}}, then throw a {{DataCloneError}} {{DOMException}}.
13. For each |transferable| in |init|.{{VideoFrameBufferInit/transfer}}:
1. If {{platform object/[[Detached]]}} internal slot is `true`,
1. If |transferable|'s {{platform object/[[Detached]]}} internal slot is `true`,
then throw a {{DataCloneError}} {{DOMException}}.
14. If |init|.{{VideoFrameBufferInit/transfer}} contains an {{ArrayBuffer}}
referenced by |data| the User Agent <em class="rfc2119">MAY</em> choose to:
Expand Down Expand Up @@ -3963,9 +3963,9 @@
and {{VideoFrame/[[visible height]]}} respectively.
10. Assign |duration| and |timestamp| to {{VideoFrame/[[duration]]}} and
{{VideoFrame/[[timestamp]]}} respectively.
11. Assign {{VideoFrame/[[color space]]}} with the result of running the
[=VideoFrame/Pick Color Space=] algorithm, with |colorSpace| and
{{VideoFrame/[[format]]}}.
11. Assign the result of running the [=VideoFrame/Pick Color Space=]
algorithm, with |colorSpace| and {{VideoFrame/[[format]]}}, to
{{VideoFrame/[[color space]]}}.
12. Assign {{VideoFrame/rotation}} and {{VideoFrame/flip}} to |rotation|
and |flip| respectively.
2. Return |frame|.
Expand Down Expand Up @@ -4348,9 +4348,9 @@
: <dfn>Convert PredefinedColorSpace to VideoColorSpace</dfn> (with |colorSpace|)
:: 1. Assert: |colorSpace| is equal to one of {{srgb}} or {{display-p3}}.
2. If |colorSpace| is equal to {{srgb}} return a new instance of the
[=sRGB Color Space=]
[=sRGB Color Space=].
3. If |colorSpace| is equal to {{display-p3}} return a new instance of the
[=Display P3 Color Space=]
[=Display P3 Color Space=].

: <dfn for=VideoFrame>Convert to RGB frame</dfn> (with |frame|, |format| and |colorSpace|)
:: 1. This algorithm <em class="rfc2119">MUST</em> be called only if |format|
Expand Down Expand Up @@ -5428,7 +5428,7 @@
2. If |init|.{{ImageDecoderInit/transfer}} contains more than one reference
to the same {{ArrayBuffer}}, then throw a {{DataCloneError}} {{DOMException}}.
3. For each |transferable| in |init|.{{ImageDecoderInit/transfer}}:
1. If {{platform object/[[Detached]]}} internal slot is `true`,
1. If |transferable|'s {{platform object/[[Detached]]}} internal slot is `true`,
then throw a {{DataCloneError}} {{DOMException}}.
4. Let |d| be a new {{ImageDecoder}} object. In the steps below, all
mentions of {{ImageDecoder}} members apply to |d| unless stated
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