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LibVideo: Remove unnecessary dbgln calls

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Debug prints are expensive, so doing them every frame seems excessive
now that the decoder is completely functional on some test videos.
This commit is contained in:
Zaggy1024 2022-09-25 04:33:51 -05:00 • committed by Andrew Kaster
parent 7dcd5ed206
commit 63ba01cad2
2 changed files with 1 additions and 8 deletions
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1
Userland/Libraries/LibVideo/VP9/Decoder.cpp
View file

@ -103,7 +103,6 @@ DecoderErrorOr<void> Decoder::allocate_buffers()
for (size_t plane = 0; plane < 3; plane++) { for (size_t plane = 0; plane < 3; plane++) {
auto size = m_parser->get_decoded_size_for_plane(plane); auto size = m_parser->get_decoded_size_for_plane(plane);
dbgln("Allocating buffers for plane {} with size {}x{} ({})", plane, size.width(), size.height(), buffer_size(size));
auto& temp_buffer = get_temp_buffer(plane); auto& temp_buffer = get_temp_buffer(plane);
temp_buffer.clear_with_capacity(); temp_buffer.clear_with_capacity();

8
Userland/Libraries/LibVideo/VP9/Parser.cpp
View file

@ -82,7 +82,6 @@ DecoderErrorOr<void> Parser::parse_frame(Span<const u8> frame_data)
m_syntax_element_counter = make<SyntaxElementCounter>(); m_syntax_element_counter = make<SyntaxElementCounter>();
TRY(uncompressed_header()); TRY(uncompressed_header());
dbgln("Finished reading uncompressed header");
if (!trailing_bits()) if (!trailing_bits())
return DecoderError::corrupted("Trailing bits were non-zero"sv); return DecoderError::corrupted("Trailing bits were non-zero"sv);
if (m_header_size_in_bytes == 0) if (m_header_size_in_bytes == 0)
@ -92,9 +91,7 @@ DecoderErrorOr<void> Parser::parse_frame(Span<const u8> frame_data)
m_syntax_element_counter->clear_counts(); m_syntax_element_counter->clear_counts();
TRY_READ(m_bit_stream->init_bool(m_header_size_in_bytes)); TRY_READ(m_bit_stream->init_bool(m_header_size_in_bytes));
dbgln("Reading compressed header with size {}", m_header_size_in_bytes);
TRY(compressed_header()); TRY(compressed_header());
dbgln("Finished reading compressed header");
TRY_READ(m_bit_stream->exit_bool()); TRY_READ(m_bit_stream->exit_bool());
TRY(m_decoder.allocate_buffers()); TRY(m_decoder.allocate_buffers());
@ -102,7 +99,6 @@ DecoderErrorOr<void> Parser::parse_frame(Span<const u8> frame_data)
TRY(decode_tiles()); TRY(decode_tiles());
TRY(refresh_probs()); TRY(refresh_probs());
dbgln("Finished reading frame!");
return {}; return {};
} }
@ -314,7 +310,6 @@ DecoderErrorOr<void> Parser::frame_size_with_refs()
for (auto frame_index : m_ref_frame_idx) { for (auto frame_index : m_ref_frame_idx) {
found_ref = TRY_READ(m_bit_stream->read_bit()); found_ref = TRY_READ(m_bit_stream->read_bit());
if (found_ref) { if (found_ref) {
dbgln("Reading size from ref frame {}", frame_index);
m_frame_width = m_ref_frame_width[frame_index]; m_frame_width = m_ref_frame_width[frame_index];
m_frame_height = m_ref_frame_height[frame_index]; m_frame_height = m_ref_frame_height[frame_index];
break; break;
@ -1047,8 +1042,6 @@ DecoderErrorOr<void> Parser::intra_frame_mode_info()
for (auto y = 0; y < m_num_4x4_h; y++) { for (auto y = 0; y < m_num_4x4_h; y++) {
for (auto x = 0; x < m_num_4x4_w; x++) { for (auto x = 0; x < m_num_4x4_w; x++) {
auto index = (idy + y) * 2 + idx + x; auto index = (idy + y) * 2 + idx + x;
if (index > 3)
dbgln("Trying to access index {} on m_sub_modes", index);
m_block_sub_modes[index] = m_default_intra_mode; m_block_sub_modes[index] = m_default_intra_mode;
} }
} }
@ -1738,6 +1731,7 @@ void Parser::dump_info()
outln("Frame dimensions: {}x{}", m_frame_width, m_frame_height); outln("Frame dimensions: {}x{}", m_frame_width, m_frame_height);
outln("Render dimensions: {}x{}", m_render_width, m_render_height); outln("Render dimensions: {}x{}", m_render_width, m_render_height);
outln("Bit depth: {}", m_bit_depth); outln("Bit depth: {}", m_bit_depth);
outln("Show frame: {}", m_show_frame);
} }
} }