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LibGfx: Remove some noisy dbgln_if()s in webp decoder
Pixel decoding mostly works, so there's no need to log all this data.
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1 changed files with 0 additions and 5 deletions
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@ -550,7 +550,6 @@ static ErrorOr<void> decode_webp_chunk_VP8L(WebPLoadingContext& context, Chunk c
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while (pixel < end) {
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auto symbol = TRY(group[0].read_symbol(bit_stream));
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dbgln_if(WEBP_DEBUG, " pixel sym {}", symbol);
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if (symbol >= 256u + 24u + color_cache_size)
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return context.error("WebPImageDecoderPlugin: Symbol out of bounds");
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@ -600,8 +599,6 @@ static ErrorOr<void> decode_webp_chunk_VP8L(WebPLoadingContext& context, Chunk c
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// https://developers.google.com/speed/webp/docs/webp_lossless_bitstream_specification#522_lz77_backward_reference
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// "Distance codes larger than 120 denote the pixel-distance in scan-line order, offset by 120."
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// "The smallest distance codes [1..120] are special, and are reserved for a close neighborhood of the current pixel."
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dbgln_if(WEBP_DEBUG, " backref L {} D {}", length, distance);
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if (distance <= 120) {
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auto offset = distance_map[distance - 1];
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distance = offset.x + offset.y * context.size->width();
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@ -610,7 +607,6 @@ static ErrorOr<void> decode_webp_chunk_VP8L(WebPLoadingContext& context, Chunk c
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} else {
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distance = distance - 120;
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}
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dbgln_if(WEBP_DEBUG, " effective distance {}", distance);
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if (pixel - context.bitmap->begin() < distance)
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return context.error("WebPImageDecoderPlugin: Backward reference distance out of bounds");
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@ -626,7 +622,6 @@ static ErrorOr<void> decode_webp_chunk_VP8L(WebPLoadingContext& context, Chunk c
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else {
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// "a. Use S - (256 + 24) as the index into the color cache."
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unsigned index = symbol - (256 + 24);
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dbgln_if(WEBP_DEBUG, " use color cache {}", index);
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// "b. Get ARGB color from the color cache at that index."
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if (index >= color_cache_size)
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