git.sesse.net Git - narabu/history

]> git.sesse.net Git - narabu/history

2017-11-12	Steinar H. Gunderson	More fixes of hard-coded values. master	commit \| commitdiff
2017-11-12	Steinar H. Gunderson	Parametrize STREAM_BUF_SIZE in the .cpp file.	commit \| commitdiff
2017-11-12	Steinar H. Gunderson	Fix some hardcoded resolutions in the encoder.	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Require GL_ARB_gpu_shader_int64 instead of GL_NV_gpu_sh...	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Make rans.shader write uint32s, shedding the GL_NV_gpu_...	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Encapsulate things a bit better in rans.shader.	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Add an assert to die early if the shader really fails.	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Activate the same-block optimization for the GPU encode...	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Tiny optimization.	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Pull the rANS distributions into uniforms instead of...	commit \| commitdiff
2017-10-17	Steinar H. Gunderson	Kill the division in the rANS GPU encoder.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Reverse the ac3/ac4 coefficients, too.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Fix some texture permissions.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Update a boring comment.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Remove some redundant includes.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Flip the encoding order so that it is correct.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Add more off-by-one fixes.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Fix an operator precedence issue.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Remove coded.dat; it changes too much and is easily...	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Add a cargo-culting barrier that seems to help the...	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Save some needless sign extending, and fix an escaping...	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Implement sign_bias in the rANS GPU encoder. Still...	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Fix some off-by-ones in the tally shader.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Fix some voting problems in the tally shader.	commit \| commitdiff
2017-10-16	Steinar H. Gunderson	Make the encoder 100% GPU. Not working yet, though.	commit \| commitdiff
2017-10-12	Steinar H. Gunderson	Silence some Mesa warnings.	commit \| commitdiff
2017-10-12	Steinar H. Gunderson	Add rANS normalization to the encoder.	commit \| commitdiff
2017-10-10	Steinar H. Gunderson	Speed up the histogram counting immensely by adding...	commit \| commitdiff
2017-10-10	Steinar H. Gunderson	Make quant_matrix a bit more compact.	commit \| commitdiff
2017-10-10	Steinar H. Gunderson	Start trying to count the rANS distributions from the...	commit \| commitdiff
2017-10-09	Steinar H. Gunderson	Minor whitespace fix.	commit \| commitdiff
2017-10-09	Steinar H. Gunderson	Add some more debugging.	commit \| commitdiff
2017-10-09	Steinar H. Gunderson	Fix the DCT scaling (I believe).	commit \| commitdiff
2017-10-08	Steinar H. Gunderson	Fix the upload type of the image.	commit \| commitdiff
2017-10-08	Steinar H. Gunderson	Update qdd with newer DC coefficient predictions.	commit \| commitdiff
2017-10-07	Steinar H. Gunderson	Fix an IDCT error.	commit \| commitdiff
2017-10-07	Steinar H. Gunderson	A sign fix in the FDCT.	commit \| commitdiff
2017-10-07	Steinar H. Gunderson	Add the beginnings of a GPU encoder.	commit \| commitdiff
2017-10-06	Steinar H. Gunderson	Add support for repeating blocks. About 2% size reduction.	commit \| commitdiff
2017-10-05	Steinar H. Gunderson	Add some code for calculating maximum coefficent ranges...	commit \| commitdiff
2017-10-03	Steinar H. Gunderson	Revert "Switch to 64-bit rANS, although probably due...	commit \| commitdiff
2017-10-03	Steinar H. Gunderson	Switch to 64-bit rANS, although probably due for immedi...	commit \| commitdiff
2017-10-03	Steinar H. Gunderson	Don't print out the shader on failure, as it's not...	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Reduce the spam level from qdc a little bit.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Make the number of GPU iterations a named constant.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Make the GPU decoder (finally) work with any resolution.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Make blocks per stream a named constant.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Get -Wall clean.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Stop hardcoding blocks per row in the shader.	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Predict Y DC from 128 instead of 0; microscopic improve...	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Predict DC across the entire slice instead of resetting...	commit \| commitdiff
2017-09-24	Steinar H. Gunderson	Sanitize compile flags.	commit \| commitdiff
2017-09-21	Steinar H. Gunderson	Make num_blocks a uniform.	commit \| commitdiff
2017-09-20	Steinar H. Gunderson	Use WIDTH and HEIGHT some places instead of 1280 and...	commit \| commitdiff
2017-09-19	Steinar H. Gunderson	Prepare for more flexible slices.	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	DC predict chroma. ~1.5% lower bitrate.	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	Symbolize NUM_SYMS a bit.	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	Go down to 4 rANS streams instead of 8.	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	Revert "k-means instead of k-medoids; doesn't work...	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	k-means instead of k-medoids; doesn't work as well...	commit \| commitdiff
2017-09-17	Steinar H. Gunderson	Add some code for (semi-)optimal assignment of rANS...	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add a Makefile.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add a .gitignore file.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add some inactive debugging code to store the coefficients.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add some parallel slicing code (not really a win).	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Remove some obsolete caching code.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add a test image.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add a PSNR measurement tool.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Encode sign bit directly in rANS, using some symmetry...	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add the GPU decoder itself.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add the decoder.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add color support.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Change quantization to MPEG-2, some other changes.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Revert "Encoder with 4x4 blocks (using TF switching)."	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Encoder with 4x4 blocks (using TF switching).	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add support for optimal renormalization.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Add the missing DCT code.	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Embed ryg_rans (from https://github.com/rygorous/ryg_rans).	commit \| commitdiff
2017-09-16	Steinar H. Gunderson	Initial checkin.	commit \| commitdiff

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