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Issue #1820 - Part 3: Use Codec detail extractor helper to tell if it's a new style VP8/VP9 codec string.

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Moonchild 2022-04-27 10:28:18 +00:00 • committed by roytam1
commit b272509dc3
1 changed files with 12 additions and 2 deletions
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14
dom/media/VideoUtils.cpp
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@ -642,15 +642,25 @@ IsAACCodecString(const nsAString& aCodec)
bool bool
IsVP8CodecString(const nsAString& aCodec) IsVP8CodecString(const nsAString& aCodec)
{ {
uint8_t profile = 0;
uint8_t level = 0;
uint8_t bitDepth = 0;
return aCodec.EqualsLiteral("vp8") || return aCodec.EqualsLiteral("vp8") ||
aCodec.EqualsLiteral("vp8.0"); aCodec.EqualsLiteral("vp8.0") ||
(StartsWith(NS_ConvertUTF16toUTF8(aCodec), "vp08") &&
ExtractVPXCodecDetails(aCodec, profile, level, bitDepth));
} }
bool bool
IsVP9CodecString(const nsAString& aCodec) IsVP9CodecString(const nsAString& aCodec)
{ {
uint8_t profile = 0;
uint8_t level = 0;
uint8_t bitDepth = 0;
return aCodec.EqualsLiteral("vp9") || return aCodec.EqualsLiteral("vp9") ||
aCodec.EqualsLiteral("vp9.0"); aCodec.EqualsLiteral("vp9.0") ||
(StartsWith(NS_ConvertUTF16toUTF8(aCodec), "vp09") &&
ExtractVPXCodecDetails(aCodec, profile, level, bitDepth));
} }
#ifdef MOZ_AV1 #ifdef MOZ_AV1