14 commits

Author	SHA1	Message	Date
Lynne	4675271e7a	vulkan/rangecoder: fix encoding issue when -1 != 0xFF ... This was an oversight while microoptimizing. The outstanding_byte can reach 0xFF in some situations, which was causing errors when encoding, particularly with 32-bit floats. Sponsored-by: Sovereign Tech Fund	2026-05-26 17:46:59 +09:00
Lynne	f5054f726d	ffv1enc_vulkan: implement floating-point encoding ... Sponsored-by: Sovereign Tech Fund	2026-03-31 23:47:45 +02:00
Lynne	29b8614e62	vulkan/ffv1: fix bitstream initialization for Golomb ... Was broken when we switched to descriptors. Sponsored-by: Sovereign Tech Fund	2026-03-31 23:47:45 +02:00
Lynne	fc10cc4a52	vulkan/ffv1: optimize get_isymbol	2026-02-19 19:42:34 +01:00
Lynne	f32111f3f7	vulkan/ffv1: improve compiler hints ... Don't unroll unless needed, don't use const in function arguments, don't use expect unless actually needed.	2026-02-19 19:42:34 +01:00
Lynne	5ac9376763	vulkan/ffv1_dec_setup: roll a put_rac inside a loop ... This saves 16KiB of memory. Yeah, things go large when all compilers inline everything.	2026-02-19 19:42:33 +01:00
Lynne	33525cb6e7	vulkan/rangecoder: don't store pointers in the context	2026-02-19 19:42:33 +01:00
Lynne	826b72d12f	vulkan/ffv1: mark buffers as uniform/readonly when needed ... Should be a speedup in most cases.	2026-02-19 19:42:32 +01:00
Lynne	10407de110	vulkan/rangecoder: clean up unused functions and redundant fields	2026-02-19 19:42:32 +01:00
Lynne	dbc6fa5248	ffv1enc: use local RangeCoder struct	2026-02-19 19:42:31 +01:00
Lynne	b756d83e24	vulkan_ffv1: use local RangeCoder struct, refactor overread checking	2026-02-19 19:42:31 +01:00
Lynne	da99d3f209	vulkan_ffv1: implement parallel probability adaptation	2026-02-19 19:42:30 +01:00
Lynne	25e8d3d89c	vulkan/rangecoder: clean up the type mess slightly	2026-02-19 19:42:30 +01:00
Lynne	c4879dbbda	avcodec/vulkan: standardize on .glsl extension ... None of the files are strictly compute now.	2026-02-19 19:42:29 +01:00

Renamed from libavcodec/vulkan/rangecoder.comp (Browse further)