feat(host): vendor PyroWave + minimal Granite subset as crates/pyrowave-sys
Phase 0 of design/pyrowave-codec-plan.md — the opt-in wired-LAN ultra-low- latency codec. Vendored at upstream 509e4f88 (API 0.4.0, Granite 44362775, volk + vulkan-headers pins in PUNKTFUNK-VENDOR.txt), pruned to the 6.6 MB the standalone no-renderer build needs; scripts/vendor-pyrowave.sh reproduces the tree (a pin bump is protocol-affecting, plan §4.2). build.rs drives the wrapper CMakeLists (static archives incl. a static C-API lib upstream only ships shared) + bindgen over pyrowave.h; Linux and Windows only, empty stub elsewhere (Apple gets a native Metal port, §4.7). Offline-safe by construction: no network, no system lib, vendored Vulkan headers — same model as the opus dep (flatpak builder has no network). Phase-0 validation on .21 (RTX 5070 Ti, driver 610.43.03): - upstream pyrowave-c-test + interop test (incl. dmabuf/DRM-modifier Vulkan<->Vulkan) pass, from the pristine AND the pruned tree - GPU kernel times at ~1.6 bpp noise: encode/decode 0.090/0.042 ms @800p, 0.146/0.067 @1080p, 0.226/0.103 @1440p, 0.477/0.201 @4K — order of magnitude under NVENC's 1-2 ms retrieve, CBR lands within ~100 B of target - cargo test -p pyrowave-sys green (static link + API-version pin check) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
@@ -0,0 +1,162 @@
|
||||
/* Copyright (c) 2017-2026 Hans-Kristian Arntzen
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
namespace Util
|
||||
{
|
||||
class LoggingInterface
|
||||
{
|
||||
public:
|
||||
virtual ~LoggingInterface() = default;
|
||||
virtual bool log(const char *tag, const char *fmt, va_list va) = 0;
|
||||
};
|
||||
|
||||
bool interface_log(const char *tag, const char *fmt, ...);
|
||||
void set_thread_logging_interface(LoggingInterface *iface);
|
||||
}
|
||||
|
||||
#if defined(_WIN32)
|
||||
namespace Util
|
||||
{
|
||||
void debug_output_log(const char *tag, const char *fmt, ...);
|
||||
}
|
||||
|
||||
#define LOGE_FALLBACK(...) do { \
|
||||
fprintf(stderr, "[ERROR]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
::Util::debug_output_log("[ERROR]: ", __VA_ARGS__); \
|
||||
} while(false)
|
||||
|
||||
#define LOGW_FALLBACK(...) do { \
|
||||
fprintf(stderr, "[WARN]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
::Util::debug_output_log("[WARN]: ", __VA_ARGS__); \
|
||||
} while(false)
|
||||
|
||||
#define LOGI_FALLBACK(...) do { \
|
||||
fprintf(stderr, "[INFO]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
::Util::debug_output_log("[INFO]: ", __VA_ARGS__); \
|
||||
} while(false)
|
||||
#elif defined(ANDROID)
|
||||
#include <android/log.h>
|
||||
#define LOGE_FALLBACK(...) do { __android_log_print(ANDROID_LOG_ERROR, "Granite", __VA_ARGS__); } while(0)
|
||||
#define LOGW_FALLBACK(...) do { __android_log_print(ANDROID_LOG_WARN, "Granite", __VA_ARGS__); } while(0)
|
||||
#define LOGI_FALLBACK(...) do { __android_log_print(ANDROID_LOG_INFO, "Granite", __VA_ARGS__); } while(0)
|
||||
#else
|
||||
#define LOGE_FALLBACK(...) \
|
||||
do \
|
||||
{ \
|
||||
fprintf(stderr, "[ERROR]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
} while (false)
|
||||
|
||||
#define LOGW_FALLBACK(...) \
|
||||
do \
|
||||
{ \
|
||||
fprintf(stderr, "[WARN]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
} while (false)
|
||||
|
||||
#define LOGI_FALLBACK(...) \
|
||||
do \
|
||||
{ \
|
||||
fprintf(stderr, "[INFO]: " __VA_ARGS__); \
|
||||
fflush(stderr); \
|
||||
} while (false)
|
||||
#endif
|
||||
|
||||
#ifndef _MSC_VER
|
||||
#include <stdio.h>
|
||||
|
||||
namespace Internal
|
||||
{
|
||||
// Stole idea from RenderDoc.
|
||||
struct IsDebugged
|
||||
{
|
||||
IsDebugged()
|
||||
{
|
||||
FILE *f = ::fopen("/proc/self/status", "r");
|
||||
if (!f)
|
||||
return;
|
||||
|
||||
while (!feof(f))
|
||||
{
|
||||
constexpr int size = 512;
|
||||
char line[size];
|
||||
line[size - 1] = '\0';
|
||||
if (!fgets(line, sizeof(line) - 1, f))
|
||||
break;
|
||||
|
||||
int pid = 0;
|
||||
if (sscanf(line, "TracerPid: %d", &pid) == 1 && pid != 0)
|
||||
{
|
||||
state = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
::fclose(f);
|
||||
}
|
||||
|
||||
bool state = false;
|
||||
};
|
||||
|
||||
static inline bool is_debugged()
|
||||
{
|
||||
static IsDebugged is_debugged;
|
||||
return is_debugged.state;
|
||||
}
|
||||
}
|
||||
#else
|
||||
#define NOMINMAX
|
||||
#include <windows.h>
|
||||
#include <debugapi.h>
|
||||
#endif
|
||||
|
||||
static inline void debug_break()
|
||||
{
|
||||
#ifdef _MSC_VER
|
||||
if (IsDebuggerPresent())
|
||||
__debugbreak();
|
||||
#else
|
||||
#if defined(__GNUC__) && defined(__linux__) && (defined(__i386__) || defined(__x86_64__))
|
||||
// __builtin_trap on GCC is SIGILL, not SIGTRAP.
|
||||
// Stole idea from RenderDoc.
|
||||
if (Internal::is_debugged())
|
||||
__asm__ volatile("int $0x03;");
|
||||
#elif defined(__clang__)
|
||||
if (Internal::is_debugged())
|
||||
__builtin_debugtrap();
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
|
||||
#define LOGE(...) do { if (!::Util::interface_log("[ERROR]: ", __VA_ARGS__)) { LOGE_FALLBACK(__VA_ARGS__); } debug_break(); } while(0)
|
||||
#define LOGW(...) do { if (!::Util::interface_log("[WARN]: ", __VA_ARGS__)) { LOGW_FALLBACK(__VA_ARGS__); }} while(0)
|
||||
#define LOGI(...) do { if (!::Util::interface_log("[INFO]: ", __VA_ARGS__)) { LOGI_FALLBACK(__VA_ARGS__); }} while(0)
|
||||
|
||||
Reference in New Issue
Block a user