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LibVideo: Change decode_term_subexp read to the correct number of bits

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This allows parsing of the implemented functions from the VP9 spec in
the test video included in /home/anon/Videos.
This commit is contained in:
Zaggy1024 2022-09-11 16:19:02 -05:00 committed by Andrew Kaster
parent 647472b716
commit 72efd9a5ff
Notes: sideshowbarker 2024-07-17 06:08:17 +09:00 
Author: https://github.com/Zaggy1024
Commit: https://github.com/SerenityOS/serenity/commit/72efd9a5ff
Pull-request: https://github.com/SerenityOS/serenity/pull/15363
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/FireFox317
Reviewed-by: https://github.com/MacDue
Reviewed-by: https://github.com/davidot
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibVideo/VP9/Parser.cpp
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@ -507,7 +507,7 @@ ErrorOr<u8> Parser::decode_term_subexp()
if (TRY(m_bit_stream->read_literal(1)) == 0)
return TRY(m_bit_stream->read_literal(4)) + 16;
if (TRY(m_bit_stream->read_literal(1)) == 0)
return TRY(m_bit_stream->read_literal(4)) + 32;
return TRY(m_bit_stream->read_literal(5)) + 32;
auto v = TRY(m_bit_stream->read_literal(7));
if (v < 65)