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LibGfx/WebPLoader: Prefix a few dbgln_if()s with chunk name

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Nico Weber 2024-05-29 18:24:41 -04:00 committed by Jelle Raaijmakers
parent a2ddf054f2
commit 286cc6f905
2 changed files with 5 additions and 5 deletions
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8
Userland/Libraries/LibGfx/ImageFormats/WebPLoader.cpp
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@ -124,7 +124,7 @@ static ErrorOr<void> decode_webp_chunk_ALPH(RIFF::Chunk const& alph_chunk, Bitma
u8 filtering_method = (flags >> 2) & 3;
u8 compression_method = flags & 3;
dbgln_if(WEBP_DEBUG, "preprocessing {} filtering_method {} compression_method {}", preprocessing, filtering_method, compression_method);
dbgln_if(WEBP_DEBUG, "ALPH: preprocessing {} filtering_method {} compression_method {}", preprocessing, filtering_method, compression_method);
ReadonlyBytes alpha_data = alph_chunk.data().slice(1);
@ -258,7 +258,7 @@ static ErrorOr<VP8XHeader> decode_webp_chunk_VP8X(RIFF::Chunk const& vp8x_chunk)
// 3 bytes height minus one
u32 height = (vp8x_chunk[7] | (vp8x_chunk[8] << 8) | (vp8x_chunk[9] << 16)) + 1;
dbgln_if(WEBP_DEBUG, "flags {:#x} --{}{}{}{}{}{}, width {}, height {}",
dbgln_if(WEBP_DEBUG, "VP8X: flags {:#x} --{}{}{}{}{}{}, width {}, height {}",
flags,
has_icc ? " icc" : "",
has_alpha ? " alpha" : "",
@ -281,7 +281,7 @@ static ErrorOr<ANIMChunk> decode_webp_chunk_ANIM(RIFF::Chunk const& anim_chunk)
u32 background_color = (u32)anim_chunk[0] | ((u32)anim_chunk[1] << 8) | ((u32)anim_chunk[2] << 16) | ((u32)anim_chunk[3] << 24);
u16 loop_count = anim_chunk[4] | (anim_chunk[5] << 8);
dbgln_if(WEBP_DEBUG, "background_color {:x} loop_count {}", background_color, loop_count);
dbgln_if(WEBP_DEBUG, "ANIM: background_color {:x} loop_count {}", background_color, loop_count);
return ANIMChunk { background_color, loop_count };
}
@ -314,7 +314,7 @@ static ErrorOr<ANMFChunk> decode_webp_chunk_ANMF(WebPLoadingContext& context, RI
auto blending_method = static_cast<ANMFChunkHeader::BlendingMethod>((flags >> 1) & 1);
auto disposal_method = static_cast<ANMFChunkHeader::DisposalMethod>(flags & 1);
dbgln_if(WEBP_DEBUG, "frame_x {} frame_y {} frame_width {} frame_height {} frame_duration {} blending_method {} disposal_method {}",
dbgln_if(WEBP_DEBUG, "ANMF: frame_x {} frame_y {} frame_width {} frame_height {} frame_duration {} blending_method {} disposal_method {}",
frame_x, frame_y, frame_width, frame_height, frame_duration, (int)blending_method, (int)disposal_method);
// https://developers.google.com/speed/webp/docs/riff_container#assembling_the_canvas_from_frames

2
Userland/Libraries/LibGfx/ImageFormats/WebPLoaderLossless.cpp
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@ -40,7 +40,7 @@ ErrorOr<VP8LHeader> decode_webp_chunk_VP8L_header(ReadonlyBytes vp8l_data)
u8 version_number = TRY(bit_stream.read_bits(3));
VERIFY(bit_stream.is_eof());
dbgln_if(WEBP_DEBUG, "width {}, height {}, is_alpha_used {}, version_number {}",
dbgln_if(WEBP_DEBUG, "VP8L: width {}, height {}, is_alpha_used {}, version_number {}",
width, height, is_alpha_used, version_number);
// "The version_number is a 3 bit code that must be set to 0. Any other value should be treated as an error."