Files
AnyPS5/core/libs/tests/GuestVideodec2.cpp
T
muhzain05andClaude Opus 5.5 48919d01e4 fix(videodec2): answer picture info from the decoder that last wrote the buffer
sceVideodec2GetPictureInfo searched the live decoders in handle order and
returned the first one that had ever written the queried frame buffer. When
two decoders wrote the same address, the lower handle answered with stale
timestamps, a stale AVC decoder answered for an HEVC or VP9 picture, a stale
HEVC or VP9 decoder made an AVC query throw, and resetting or deleting the
decoder that wrote the buffer last exposed the older decoder's picture again.

Record the decoder that last published a picture into each frame buffer and
answer from that decoder only. Reset and Delete drop only the decoder's own
records, so another decoder's picture is never removed or brought back.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 04:06:54 -06:00

654 lines
39 KiB
C++

#include <algorithm>
#include <array>
#include <atomic>
#include <cstdint>
#include <cstdio>
#include <stdexcept>
#include <string>
#include <thread>
#include <vector>
#include "prx/libc/include/General.hpp"
#include "H264Fixture.hpp"
struct DecoderConfigInfo {
std::uint64_t thisSize;
std::uint32_t resourceType;
std::uint32_t codecType;
std::uint32_t profile;
std::uint32_t maxLevel;
std::int32_t maxFrameWidth;
std::int32_t maxFrameHeight;
std::int32_t maxDpbFrameCount;
std::uint32_t decodePipelineDepth;
};
struct DecoderMemoryInfo {
std::uint64_t thisSize;
std::uint64_t cpuMemorySize;
void* cpuMemory;
std::uint64_t gpuMemorySize;
void* gpuMemory;
std::uint64_t cpuGpuMemorySize;
void* cpuGpuMemory;
std::uint64_t maxFrameBufferSize;
std::uint32_t frameBufferAlignment;
};
struct InputData {
std::uint64_t thisSize;
const std::uint8_t* auData;
std::uint64_t auSize;
std::uint64_t ptsData;
std::uint64_t dtsData;
std::uint64_t attachedData;
};
struct FrameBuffer {
std::uint64_t thisSize;
void* frameBuffer;
std::uint64_t frameBufferSize;
bool isAccepted;
};
struct OutputInfo {
std::uint64_t thisSize;
bool isValid;
bool isErrorFrame;
std::uint8_t pictureCount;
std::uint32_t codecType;
std::uint32_t frameWidth;
std::uint32_t framePitch;
std::uint32_t frameHeight;
void* frameBuffer;
std::uint64_t frameBufferSize;
std::uint32_t frameFormat;
std::uint32_t framePitchInBytes;
};
struct AvcPictureInfo {
std::uint64_t thisSize;
bool isValid;
std::uint64_t ptsData;
std::uint64_t dtsData;
std::uint64_t attachedData;
std::uint8_t idrPictureFlag;
std::uint8_t profileIdc;
std::uint8_t levelIdc;
std::uint32_t picWidthInLumaSamples;
std::uint32_t picHeightInLumaSamples;
};
extern "C" {
int APS5_VABI sceVideodec2QueryDecoderMemoryInfo_nid_postfix(const DecoderConfigInfo*, DecoderMemoryInfo*);
int APS5_VABI sceVideodec2CreateDecoder_nid_postfix(const DecoderConfigInfo*, const DecoderMemoryInfo*, std::uint64_t*);
int APS5_VABI sceVideodec2DeleteDecoder_nid_postfix(std::uint64_t);
int APS5_VABI sceVideodec2Decode_nid_postfix(std::uint64_t, const InputData*, FrameBuffer*, OutputInfo*);
int APS5_VABI sceVideodec2Flush_nid_postfix(std::uint64_t, FrameBuffer*, OutputInfo*);
int APS5_VABI sceVideodec2Reset_nid_postfix(std::uint64_t);
int APS5_VABI sceVideodec2GetPictureInfo_nid_postfix(const OutputInfo*, AvcPictureInfo*, void*);
int APS5_VABI sceVideodec2GetAvcPictureInfo_nid_postfix(const OutputInfo*, AvcPictureInfo*, AvcPictureInfo*);
}
namespace {
using namespace H264Fixture;
constexpr std::uint32_t CodecHevc = 974921;
constexpr std::uint32_t CodecVp9 = 2382845;
constexpr std::array<std::uint8_t, 933> HevcStream{
0x00, 0x00, 0x00, 0x01, 0x46, 0x01, 0x10, 0x00, 0x00, 0x00, 0x01, 0x40, 0x01, 0x0c, 0x01, 0xff,
0xff, 0x01, 0x60, 0x00, 0x00, 0x03, 0x00, 0x90, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x1e,
0x95, 0x90, 0x09, 0x00, 0x00, 0x00, 0x01, 0x42, 0x01, 0x01, 0x01, 0x60, 0x00, 0x00, 0x03, 0x00,
0x90, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x1e, 0xa0, 0x20, 0x82, 0x96, 0x59, 0x59, 0x2e,
0x4c, 0xaf, 0x01, 0x68, 0x08, 0x00, 0x00, 0x03, 0x00, 0x08, 0x00, 0x00, 0x03, 0x00, 0xf0, 0x40,
0x00, 0x00, 0x00, 0x01, 0x44, 0x01, 0xc1, 0x73, 0xd0, 0x89, 0x00, 0x00, 0x01, 0x28, 0x01, 0xaf,
0x08, 0xe0, 0xbb, 0xcb, 0xc1, 0x71, 0x26, 0x0f, 0xbf, 0x6c, 0xcb, 0x4d, 0x2b, 0x2c, 0xf4, 0x08,
0xe0, 0x17, 0xeb, 0x16, 0xcc, 0x07, 0xd8, 0xdd, 0x11, 0xf8, 0x5e, 0x73, 0x79, 0x57, 0xcb, 0x69,
0xa3, 0x1c, 0x9c, 0x43, 0x14, 0xdb, 0x61, 0x0e, 0xc5, 0xc6, 0x9c, 0x9c, 0xf8, 0xf2, 0x07, 0x35,
0xf1, 0x98, 0x6c, 0x1a, 0x86, 0x53, 0x5a, 0xcd, 0x4d, 0xda, 0xff, 0xfb, 0x01, 0xda, 0xc3, 0x61,
0xb7, 0x8c, 0xae, 0xc9, 0x76, 0xe4, 0x05, 0xd6, 0xfd, 0xe4, 0xcd, 0x93, 0x2c, 0xb1, 0x41, 0x29,
0xce, 0x22, 0xf7, 0x77, 0x64, 0x0f, 0x1f, 0xd2, 0xc3, 0x68, 0x32, 0x2f, 0x83, 0xd7, 0x53, 0xbe,
0x23, 0xff, 0x8c, 0x46, 0x18, 0x33, 0x90, 0x28, 0xa3, 0xef, 0xd7, 0xb1, 0x46, 0x84, 0xa0, 0xc2,
0xd4, 0xd9, 0xce, 0xdf, 0x0a, 0x05, 0xec, 0xad, 0x63, 0xa4, 0x78, 0x27, 0x80, 0x4e, 0x3b, 0x4c,
0xa6, 0x42, 0xbc, 0xe3, 0x39, 0x4d, 0xc4, 0xd3, 0x44, 0xf1, 0x22, 0xd0, 0x64, 0x9f, 0xd0, 0x88,
0x7f, 0x39, 0x6d, 0x06, 0xc7, 0x79, 0x75, 0x2a, 0x44, 0x3d, 0x21, 0x41, 0x53, 0x60, 0x8d, 0x08,
0x9f, 0xd0, 0x34, 0xa6, 0x72, 0x70, 0x3b, 0xa9, 0xfa, 0x62, 0xb1, 0x19, 0x9b, 0x0b, 0xa2, 0xfc,
0xb4, 0xb3, 0x2c, 0x58, 0xad, 0xc6, 0xf3, 0xea, 0xc4, 0xd0, 0xf9, 0xea, 0x9e, 0xa7, 0xa4, 0x87,
0xb8, 0x19, 0x68, 0xf1, 0xc1, 0x6b, 0x87, 0xa5, 0x99, 0xa0, 0x69, 0x24, 0x28, 0x80, 0xba, 0xd2,
0x57, 0xc6, 0xc0, 0x1e, 0x69, 0x1b, 0xce, 0x96, 0xcd, 0x85, 0x9d, 0x59, 0x32, 0x92, 0x71, 0xe7,
0x15, 0xf2, 0x9b, 0x71, 0x4b, 0xd4, 0xb6, 0x99, 0xb0, 0x71, 0x9b, 0x9b, 0xdb, 0x33, 0x28, 0x86,
0x5e, 0x44, 0xf3, 0x5d, 0x5d, 0x7b, 0x87, 0x6c, 0x99, 0x8a, 0x6d, 0xaf, 0xf8, 0xdd, 0x39, 0x14,
0xc0, 0x10, 0x85, 0xaf, 0x3a, 0x77, 0x60, 0x8b, 0xb7, 0x5f, 0x67, 0x45, 0xb4, 0xa7, 0xe7, 0x44,
0x77, 0x0a, 0xb9, 0xe1, 0xb2, 0xbe, 0xde, 0x1b, 0x5a, 0xb8, 0xc8, 0x9b, 0x1f, 0x15, 0x37, 0xdc,
0xeb, 0x55, 0x12, 0x37, 0xa1, 0xab, 0x9c, 0xcd, 0xdd, 0x42, 0x5d, 0x90, 0x89, 0xc5, 0x99, 0x54,
0x6e, 0x9a, 0xd2, 0x71, 0x07, 0xe3, 0x81, 0x20, 0xad, 0xd4, 0x7c, 0xad, 0x69, 0xaf, 0xc7, 0x2d,
0x7c, 0x84, 0xf1, 0x5d, 0x43, 0x4a, 0x3c, 0xf6, 0xf8, 0x7e, 0x6a, 0xb2, 0xdd, 0x00, 0xda, 0x30,
0x00, 0x00, 0x00, 0x01, 0x46, 0x01, 0x30, 0x00, 0x00, 0x01, 0x02, 0x01, 0xd0, 0x19, 0x5f, 0x84,
0x31, 0x84, 0x50, 0x62, 0xcd, 0x44, 0xa6, 0x4e, 0xbb, 0x2e, 0x87, 0xda, 0x21, 0x25, 0x1c, 0x13,
0xfe, 0xc2, 0x97, 0xa3, 0xd5, 0xfd, 0xe2, 0x62, 0xd6, 0xe5, 0x50, 0x7a, 0xda, 0x98, 0x8d, 0xcf,
0xbe, 0x40, 0x5d, 0x69, 0xb6, 0x5f, 0xdc, 0x32, 0x68, 0x05, 0x67, 0x70, 0xfd, 0xa0, 0xd3, 0xcd,
0x88, 0xeb, 0x12, 0x2e, 0xac, 0xf5, 0x57, 0xa2, 0xc2, 0x81, 0x22, 0x6b, 0x8d, 0x69, 0x6d, 0xac,
0x41, 0x05, 0x5b, 0x0b, 0x79, 0xe0, 0x86, 0x05, 0x86, 0x8b, 0x02, 0x51, 0x7d, 0x6e, 0x13, 0x63,
0x36, 0xe6, 0x89, 0x22, 0x75, 0xd9, 0xb0, 0x39, 0x27, 0xcd, 0xac, 0x78, 0xe0, 0x3a, 0x6a, 0x17,
0x15, 0x05, 0x83, 0x3a, 0xe9, 0x38, 0x7c, 0x75, 0x38, 0xf3, 0xd8, 0x42, 0x57, 0xa1, 0xef, 0x68,
0xb8, 0xb5, 0x44, 0xfe, 0x4d, 0x66, 0xa1, 0x09, 0xc5, 0x62, 0xff, 0x87, 0x7e, 0xdb, 0x41, 0x6f,
0x4d, 0x5f, 0x16, 0x49, 0xef, 0xca, 0xda, 0x67, 0x01, 0x29, 0x0b, 0xd6, 0xd8, 0xfc, 0x0b, 0x22,
0xc8, 0x28, 0xff, 0xb4, 0xb3, 0xa9, 0xf8, 0x9b, 0x78, 0x7d, 0x33, 0xbf, 0xa6, 0x9b, 0x39, 0x64,
0x57, 0x41, 0x1f, 0x27, 0x05, 0xfc, 0xcd, 0x44, 0xcd, 0xb2, 0xea, 0x79, 0xe0, 0x00, 0x00, 0x00,
0x01, 0x46, 0x01, 0x50, 0x00, 0x00, 0x01, 0x02, 0x01, 0xe0, 0x44, 0x97, 0xe1, 0x8f, 0x40, 0x3d,
0x73, 0xde, 0xdf, 0xf5, 0x1c, 0xff, 0xf6, 0xe2, 0x12, 0x16, 0x3d, 0xb6, 0x75, 0xad, 0x9e, 0xb5,
0x2b, 0xe7, 0x4a, 0x40, 0xe9, 0x91, 0xd6, 0x86, 0x86, 0x2d, 0xcb, 0xe4, 0xb6, 0x58, 0x4a, 0x2d,
0x7b, 0x1b, 0xdb, 0xc5, 0x48, 0x2d, 0x09, 0x4d, 0x32, 0x30, 0xde, 0xaa, 0x61, 0xc2, 0x27, 0x64,
0x54, 0x71, 0x89, 0x32, 0x05, 0xc0, 0x00, 0x00, 0x00, 0x01, 0x46, 0x01, 0x50, 0x00, 0x00, 0x01,
0x00, 0x01, 0xe0, 0x24, 0xff, 0xfa, 0x2c, 0x6e, 0xdc, 0x78, 0x3d, 0x08, 0x6d, 0x3b, 0xcf, 0xcc,
0xb6, 0x16, 0xeb, 0x9d, 0x5f, 0x46, 0x0b, 0x24, 0x0e, 0x97, 0x99, 0x06, 0x00, 0x00, 0x00, 0x01,
0x46, 0x01, 0x30, 0x00, 0x00, 0x01, 0x02, 0x01, 0xd0, 0x28, 0x95, 0xd7, 0xdc, 0x41, 0xc0, 0x61,
0x14, 0xd6, 0xee, 0xd4, 0xe8, 0x24, 0x3e, 0x7f, 0x82, 0x22, 0xb0, 0x20, 0xb9, 0xf1, 0x69, 0x9b,
0xfe, 0xcc, 0xb7, 0x2e, 0xbd, 0xdb, 0x20, 0xfa, 0xe5, 0x97, 0xd9, 0x95, 0x1d, 0x7e, 0x49, 0x35,
0x69, 0xdb, 0x40, 0xa3, 0x5c, 0x0f, 0x74, 0x6f, 0x00, 0x3d, 0x36, 0x05, 0xc0, 0xc4, 0x37, 0x15,
0xf9, 0x01, 0x2d, 0xdf, 0xcb, 0x70, 0x3d, 0xfa, 0x47, 0xec, 0x80, 0x07, 0x48, 0x08, 0xc8, 0x54,
0xd3, 0xe3, 0x00, 0xa3, 0xe4, 0xce, 0x40, 0x05, 0x0b, 0x51, 0x73, 0x56, 0x33, 0x82, 0xa8, 0x0a,
0xc0, 0xd3, 0xc5, 0xf1, 0xeb, 0x32, 0x8e, 0x4e, 0xa7, 0x6f, 0xb2, 0x64, 0x43, 0x54, 0x71, 0xd4,
0xaf, 0xc0, 0x00, 0x00, 0x00, 0x01, 0x46, 0x01, 0x50, 0x00, 0x00, 0x01, 0x00, 0x01, 0xe0, 0x82,
0x2f, 0x5f, 0xdc, 0x63, 0x70, 0x3f, 0xaf, 0x66, 0x75, 0x52, 0xe7, 0x7f, 0x62, 0xfb, 0x84, 0x9c,
0xef, 0x60, 0x8f, 0xfa, 0x7e, 0x5f, 0x8b, 0x40, 0x15, 0x34, 0x69, 0xe2, 0xc4, 0xfc, 0xff, 0x53,
0xb8, 0x1e, 0xc7, 0x20, 0x55, 0xdb, 0x5e, 0x05, 0xbd, 0x7a, 0x85, 0xb4, 0xb7, 0xc1, 0x8d, 0xdb,
0x0f, 0xa6, 0xab, 0xb9, 0x00, 0x2a, 0xdb, 0x83, 0xa0, 0xb0, 0xc5, 0x76, 0x6e, 0xe1, 0xb8, 0x72,
0xfd, 0x09, 0x61, 0x19, 0xe0,
};
constexpr std::array<std::uint64_t, 6> HevcHashes{
0x7291c31ee57c5065ull, 0x37b15adc47810098ull, 0xc84737b65a65b247ull,
0xe39bc891f8286267ull, 0x734caf1ba961b3c2ull, 0x7deb44bd1ed30531ull,
};
constexpr std::array<std::uint8_t, 1213> Vp9Stream{
0x44, 0x4b, 0x49, 0x46, 0x00, 0x00, 0x20, 0x00, 0x56, 0x50, 0x39, 0x30, 0x40, 0x00, 0x28, 0x00,
0x1e, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe9, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x82, 0x49, 0x83, 0x42,
0x00, 0x03, 0xf0, 0x02, 0x76, 0x08, 0x38, 0x24, 0x1c, 0x18, 0x0e, 0x00, 0x01, 0xc0, 0x6f, 0xb1,
0xfb, 0x17, 0xa6, 0xd2, 0x0f, 0x5f, 0xee, 0xf7, 0xec, 0xbf, 0xb4, 0x0c, 0x93, 0xbe, 0x87, 0x11,
0x35, 0x1c, 0x51, 0x84, 0x8b, 0x70, 0xad, 0xe4, 0x00, 0x00, 0x79, 0x3b, 0xff, 0xff, 0xf5, 0x94,
0xad, 0x57, 0x6e, 0xae, 0x8e, 0x1b, 0xfe, 0x64, 0xff, 0xc9, 0x64, 0xba, 0xca, 0x1d, 0x7f, 0x45,
0x16, 0x95, 0x13, 0x8d, 0xd0, 0x61, 0x19, 0x80, 0xb7, 0xdf, 0xff, 0xff, 0xd6, 0x52, 0x1e, 0x7b,
0x3c, 0x16, 0x3f, 0xff, 0xfb, 0x52, 0xe7, 0x26, 0xab, 0xd6, 0x3a, 0x6a, 0xff, 0xf8, 0x1b, 0x47,
0xcd, 0xe2, 0xf5, 0x48, 0x65, 0x1e, 0x9f, 0x5c, 0x1a, 0x74, 0x0a, 0x99, 0xc0, 0x04, 0x41, 0x02,
0xa9, 0x86, 0x36, 0x1f, 0xff, 0xf3, 0x4f, 0x71, 0xdf, 0x8a, 0xcd, 0x8a, 0x88, 0xdd, 0x37, 0xa2,
0x27, 0x3a, 0x20, 0xb8, 0xf0, 0x4f, 0x67, 0x59, 0x8a, 0x82, 0xa2, 0xde, 0x08, 0xe3, 0xae, 0x87,
0xff, 0xf0, 0x36, 0x8f, 0x9b, 0xc5, 0xea, 0x90, 0xca, 0x3d, 0x3e, 0xb8, 0x34, 0xe8, 0x15, 0x33,
0x80, 0x08, 0x82, 0x05, 0x53, 0x0c, 0x6c, 0x3f, 0xff, 0xe6, 0x9e, 0xe3, 0xbf, 0x15, 0x9d, 0xec,
0xdf, 0xe9, 0xce, 0x60, 0x88, 0x09, 0x48, 0x81, 0xa2, 0xb6, 0x27, 0x3e, 0xf9, 0xa9, 0x7e, 0xa7,
0xe1, 0x9d, 0xdd, 0x3a, 0xa0, 0x39, 0x3f, 0x8a, 0xba, 0x73, 0x50, 0xde, 0xcf, 0x29, 0x5c, 0x2a,
0x92, 0x01, 0xec, 0x06, 0xbe, 0x8b, 0x1e, 0x14, 0x34, 0x6b, 0xb1, 0x3a, 0x01, 0x47, 0x08, 0xe7,
0xbe, 0xb0, 0xa7, 0x03, 0x77, 0xeb, 0xf0, 0xed, 0xd8, 0xa1, 0x4e, 0x7c, 0xd9, 0xe4, 0x7c, 0x9d,
0x67, 0xfe, 0x36, 0xab, 0x5e, 0xa9, 0x5e, 0x81, 0x74, 0x68, 0xa1, 0x4b, 0x61, 0x81, 0xe2, 0xe4,
0x4c, 0x6a, 0x4f, 0xe5, 0x65, 0x3f, 0x4c, 0x78, 0xea, 0x68, 0x5c, 0xf9, 0xc6, 0x58, 0x1f, 0x58,
0xe0, 0x40, 0x4b, 0x88, 0x6d, 0x15, 0x94, 0x8c, 0x83, 0x4a, 0xa3, 0xf3, 0xd5, 0x80, 0x7f, 0x83,
0x52, 0x7d, 0xbe, 0xa6, 0x9f, 0xb4, 0x89, 0xda, 0xb6, 0x5a, 0xdf, 0x1f, 0x78, 0xd8, 0xbf, 0xfe,
0x7f, 0x52, 0xfa, 0xfd, 0xa4, 0xeb, 0xda, 0x91, 0x9c, 0xb6, 0xd0, 0xc3, 0xfd, 0x8e, 0x04, 0x04,
0xb8, 0x86, 0xd1, 0x56, 0xa2, 0x24, 0xe6, 0xbc, 0x5b, 0xbf, 0x82, 0x36, 0xb5, 0xa7, 0x87, 0x73,
0xd8, 0xbd, 0x30, 0x33, 0x3f, 0x7c, 0xbb, 0x4f, 0x70, 0xed, 0x3f, 0x8d, 0x2b, 0xe2, 0xce, 0x62,
0x09, 0xfa, 0x04, 0x31, 0x67, 0xff, 0x09, 0xc1, 0x5c, 0x29, 0xf8, 0x77, 0xfa, 0xb6, 0xa7, 0xde,
0xaa, 0xc1, 0x87, 0xd9, 0xb4, 0x10, 0x0d, 0xda, 0x5d, 0xf7, 0xdd, 0x7d, 0x08, 0x7a, 0xbe, 0x60,
0xeb, 0x85, 0x00, 0x08, 0x21, 0x8e, 0xa0, 0x4d, 0xff, 0x73, 0x66, 0x55, 0xb8, 0x61, 0x69, 0xc5,
0xf2, 0xef, 0x96, 0x27, 0x16, 0x2f, 0x0d, 0x93, 0xcd, 0xcd, 0xba, 0x2a, 0x80, 0x59, 0x90, 0x2b,
0xc5, 0x43, 0x49, 0x25, 0x49, 0x01, 0x15, 0x9f, 0xf4, 0xdd, 0x02, 0x31, 0x8b, 0xf0, 0xbe, 0x28,
0x87, 0xbd, 0x3f, 0xce, 0xb1, 0x6e, 0xd2, 0x7f, 0x77, 0x41, 0x09, 0x8a, 0x04, 0x17, 0x87, 0x57,
0x1b, 0x72, 0x79, 0x69, 0x41, 0x7d, 0xc5, 0x78, 0xb7, 0x53, 0xe7, 0x80, 0xd2, 0x7f, 0x1f, 0xb9,
0xd5, 0x0f, 0xff, 0xf5, 0xb8, 0xd0, 0xc5, 0x47, 0x30, 0x09, 0x36, 0x6e, 0xb1, 0xfd, 0xe1, 0xe9,
0xf9, 0x81, 0x1d, 0x98, 0x00, 0x6d, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x86, 0x00, 0x40, 0x92, 0x9c, 0x10, 0x46, 0x00, 0x00, 0x03, 0x60, 0x00, 0x00, 0x76, 0x21,
0x2d, 0x37, 0xff, 0xff, 0xc3, 0x7f, 0xff, 0xff, 0xff, 0xd8, 0x59, 0x6b, 0xff, 0xa9, 0xff, 0xff,
0xff, 0xda, 0x3d, 0xca, 0x5b, 0xc7, 0xff, 0xfd, 0x52, 0xf6, 0x2e, 0x02, 0xe0, 0x37, 0xe3, 0x5f,
0xff, 0xea, 0x82, 0x5b, 0xff, 0xff, 0xfa, 0x7b, 0x85, 0xdf, 0x66, 0xbf, 0xff, 0xe6, 0xde, 0xef,
0xed, 0x97, 0xff, 0xf9, 0x38, 0x4a, 0x7f, 0x61, 0xb5, 0xeb, 0x56, 0x73, 0xa7, 0xff, 0xff, 0x31,
0x8b, 0xa1, 0xcf, 0xff, 0x5b, 0x90, 0x07, 0x17, 0xff, 0xd6, 0xe1, 0x74, 0x39, 0xff, 0xeb, 0x72,
0x5d, 0x14, 0xff, 0xf5, 0xb8, 0x95, 0x54, 0x7f, 0xf7, 0x5d, 0x1e, 0x26, 0x68, 0x00, 0x7f, 0x00,
0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x00, 0x40, 0x92, 0x9c, 0x10,
0x45, 0x00, 0x00, 0x03, 0x60, 0x00, 0x00, 0x7d, 0xb8, 0xff, 0xff, 0xb4, 0x7f, 0xff, 0xff, 0xfe,
0x4d, 0x81, 0xbf, 0xff, 0x98, 0x9f, 0xff, 0xff, 0xe4, 0xd8, 0x1b, 0xff, 0xf9, 0x89, 0xff, 0xff,
0xfe, 0x4d, 0x81, 0xbf, 0xd6, 0xbf, 0xff, 0xf9, 0x36, 0x0c, 0x1f, 0xff, 0xfc, 0x10, 0x3e, 0xfe,
0x1f, 0xa1, 0x76, 0x5c, 0x22, 0x5f, 0x3b, 0x56, 0x57, 0xa0, 0x3c, 0x43, 0xf0, 0xc8, 0x00, 0x00,
0x00, 0x19, 0xbb, 0xff, 0xff, 0xd8, 0x43, 0x10, 0x26, 0x67, 0xff, 0xff, 0xfe, 0x4a, 0x07, 0x8f,
0x80, 0x7f, 0xff, 0xff, 0x94, 0xd2, 0x59, 0x02, 0xff, 0xff, 0x0d, 0x89, 0x18, 0x02, 0xff, 0xff,
0x0d, 0x84, 0xb2, 0x05, 0xff, 0xfe, 0x1b, 0x14, 0xdd, 0x42, 0xff, 0xff, 0x0d, 0x82, 0xc8, 0xb1,
0xff, 0xf9, 0x5c, 0x32, 0xfe, 0x00, 0x78, 0x60, 0x00, 0x56, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x00, 0x40, 0x92, 0x9c, 0x20, 0x46, 0x00, 0x00, 0x03, 0x60,
0x00, 0x00, 0x73, 0xaf, 0xff, 0xff, 0xc3, 0x7f, 0xff, 0xff, 0xff, 0xd8, 0x19, 0x3f, 0xff, 0xe6,
0x1b, 0xfb, 0x80, 0x95, 0x82, 0x3b, 0xd9, 0x4c, 0x81, 0xce, 0x52, 0x2b, 0xff, 0xff, 0xa0, 0xad,
0xc9, 0x0e, 0x62, 0xff, 0xff, 0xff, 0x60, 0xf8, 0x75, 0x5f, 0xff, 0xff, 0x31, 0x92, 0xaa, 0x8f,
0xfe, 0xeb, 0xa4, 0x4e, 0x5f, 0xff, 0x5b, 0x89, 0x55, 0x47, 0xff, 0x75, 0xd4, 0xd9, 0xef, 0xff,
0xe4, 0x51, 0x64, 0x58, 0xff, 0xee, 0xba, 0xfc, 0x8d, 0x8f, 0x00, 0x95, 0x00, 0x00, 0x00, 0x04,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x00, 0x40, 0x92, 0x9c, 0x10, 0x44, 0x00, 0x00,
0x03, 0x60, 0x00, 0x00, 0x73, 0xaf, 0xff, 0xff, 0xfb, 0x50, 0x3f, 0xff, 0xff, 0xff, 0xea, 0xc5,
0x0d, 0xff, 0xff, 0xe0, 0x09, 0xfc, 0xad, 0x23, 0x5f, 0xf8, 0xa3, 0x64, 0x9b, 0x40, 0x76, 0x8d,
0xd6, 0xd1, 0x83, 0x6f, 0x24, 0xd5, 0xff, 0xff, 0xd4, 0xa9, 0x45, 0xac, 0xda, 0xdc, 0xd2, 0xbf,
0xff, 0xff, 0xfd, 0x58, 0xbf, 0x7f, 0x8a, 0x7f, 0xff, 0xff, 0xad, 0xb9, 0x2d, 0x3c, 0xbf, 0xff,
0xd4, 0xca, 0x46, 0x7d, 0x7f, 0xff, 0xe1, 0x64, 0x96, 0x9e, 0x5f, 0xff, 0xea, 0x65, 0x4d, 0xe9,
0x97, 0xff, 0xfa, 0x99, 0x16, 0x71, 0xaf, 0xff, 0xfc, 0x2c, 0x99, 0x7f, 0x5b, 0x8b, 0x50, 0x9c,
0xdc, 0x43, 0xa8, 0xb7, 0xd5, 0x68, 0x6a, 0xbc, 0x78, 0xef, 0xc2, 0x3d, 0xfb, 0x3f, 0xcc, 0x51,
0x40, 0x86, 0x54, 0x02, 0xa4, 0xb2, 0xbd, 0x79, 0x93, 0xa2, 0x4a, 0x35, 0x36, 0xc8, 0x7c, 0xdb,
0xb0, 0x1d, 0xc1, 0xd0, 0x1d, 0x51, 0x9a, 0xe4, 0x19, 0xe6, 0x08, 0x00, 0x95, 0x00, 0x00, 0x00,
0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x00, 0x40, 0x92, 0x9c, 0x10, 0x46, 0x00,
0x00, 0x03, 0x60, 0x00, 0x00, 0x73, 0xaf, 0xff, 0xff, 0xa9, 0xef, 0xff, 0xff, 0xff, 0xd8, 0x59,
0x9f, 0xff, 0x53, 0xff, 0xff, 0xff, 0xb4, 0x78, 0x24, 0x37, 0xff, 0xfb, 0x89, 0x98, 0x26, 0xc0,
0xe3, 0x5f, 0x50, 0x5c, 0x2f, 0xff, 0xff, 0xf1, 0xd2, 0xd2, 0x4d, 0xfd, 0xf2, 0x7f, 0xff, 0x9f,
0xff, 0x17, 0x85, 0xd2, 0xab, 0x4b, 0xbe, 0x3d, 0xff, 0xff, 0xff, 0xdf, 0x55, 0xbf, 0xff, 0xff,
0xff, 0xfe, 0x6e, 0xe3, 0xe4, 0x07, 0x53, 0xd2, 0x5f, 0xff, 0xff, 0xff, 0xbe, 0xab, 0x7f, 0xff,
0xff, 0xff, 0xcd, 0xdc, 0x1a, 0xbf, 0xff, 0xfe, 0xfa, 0xad, 0xff, 0xff, 0xff, 0xcd, 0xdc, 0x4e,
0x1d, 0x57, 0xff, 0xff, 0xe0, 0x44, 0xaa, 0xa3, 0xff, 0xd3, 0x89, 0x13, 0x97, 0xff, 0xe5, 0xa2,
0x55, 0x51, 0xff, 0xe9, 0xc4, 0xba, 0x29, 0xff, 0xeb, 0x71, 0x2a, 0xa8, 0xff, 0xee, 0xb9, 0xc4,
0x7f, 0xff, 0xfb, 0xea, 0xb7, 0xff, 0xff, 0xff, 0x37, 0x71, 0x29, 0xfa, 0x00,
};
constexpr std::array<std::uint64_t, 6> Vp9Hashes{
0x552fd3c320b37408ull, 0xb2fb78bac8d2d7dfull, 0x312469345c491c3dull,
0x9aeb0fb400c95a75ull, 0xe02e07646faa48beull, 0x1399072031abb375ull,
};
constexpr std::array<std::uint8_t, 234> HevcMain10Stream{
0x00, 0x00, 0x00, 0x01, 0x46, 0x01, 0x10, 0x00, 0x00, 0x00, 0x01, 0x40, 0x01, 0x0c, 0x01, 0xff,
0xff, 0x02, 0x20, 0x00, 0x00, 0x03, 0x00, 0x90, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x1e,
0x95, 0x98, 0x09, 0x00, 0x00, 0x00, 0x01, 0x42, 0x01, 0x01, 0x02, 0x20, 0x00, 0x00, 0x03, 0x00,
0x90, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x1e, 0xa0, 0x20, 0x82, 0x93, 0x65, 0x95, 0x9a,
0xe4, 0xca, 0xf0, 0x16, 0x80, 0x80, 0x00, 0x00, 0x03, 0x00, 0x80, 0x00, 0x00, 0x0f, 0x04, 0x00,
0x00, 0x00, 0x01, 0x44, 0x01, 0xc1, 0x73, 0xd0, 0x89, 0x00, 0x00, 0x01, 0x28, 0x01, 0xaf, 0x08,
0x60, 0xf2, 0xfb, 0x04, 0xef, 0x67, 0x67, 0xdc, 0xc7, 0x8e, 0xc7, 0x42, 0x63, 0xeb, 0x7d, 0x28,
0x73, 0x95, 0x14, 0x0c, 0x71, 0x10, 0x8b, 0x65, 0x04, 0xbd, 0x03, 0xe6, 0x04, 0x35, 0xb9, 0x9b,
0xec, 0x60, 0x2e, 0xea, 0xcf, 0xd0, 0xdd, 0x2d, 0x3a, 0x62, 0x33, 0x9d, 0x7a, 0x74, 0xb0, 0xeb,
0x0c, 0x06, 0xe6, 0xa5, 0x30, 0xa7, 0xea, 0xed, 0xc2, 0xa5, 0x8e, 0x7c, 0xda, 0x1b, 0x9d, 0xe4,
0xac, 0x2b, 0x38, 0xdb, 0x9c, 0xe8, 0x51, 0x34, 0x46, 0xd2, 0x04, 0x1a, 0x77, 0x87, 0x7a, 0x19,
0x70, 0xf9, 0x4f, 0xcb, 0x03, 0x3c, 0x74, 0x25, 0xb9, 0x92, 0x3b, 0x95, 0xe9, 0xd8, 0xaa, 0x9b,
0x6b, 0x9b, 0x1f, 0x70, 0x25, 0x2a, 0xe7, 0x6c, 0xc3, 0x7e, 0x55, 0x39, 0xf5, 0x06, 0x5a, 0x23,
0xb1, 0x2e, 0xf6, 0x01, 0xac, 0x71, 0xb9, 0x20, 0xb4, 0xef, 0x1d, 0x42, 0x7e, 0x0e, 0x01, 0x1d,
0xaf, 0x0a, 0x13, 0x04, 0x8e, 0x03, 0x4d, 0x1e, 0xc4, 0xe0,
};
void check(bool condition, const std::string& message) {
if (!condition) throw std::runtime_error(message);
}
template <typename TAction>
void checkThrows(TAction action) {
bool threw = false;
try {
action();
} catch (const std::runtime_error&) {
threw = true;
}
check(threw, "expected a decoding exception");
}
void testFailures() {
DecoderConfigInfo config{sizeof(DecoderConfigInfo), 0, 2, 100, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
std::uint64_t handle = 0;
checkThrows([&] { sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle); });
check(handle == 0, "unsupported codec created a decoder");
config.codecType = 1;
config.maxFrameWidth = 0;
checkThrows([&] { sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory); });
config.maxFrameWidth = Width;
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
check(sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle) == 0, "decoder creation failed");
std::vector<std::uint8_t> buffer(memory.maxFrameBufferSize);
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
const std::array<std::uint8_t, 5> malformed{0, 0, 0, 8, 0x65};
InputData input{sizeof(InputData), malformed.data(), malformed.size(), 0, 0, 0};
checkThrows([&] { sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output); });
input.auSize = 2;
checkThrows([&] { sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output); });
check(sceVideodec2Reset_nid_postfix(handle) == 0, "reset failed");
AvcPictureInfo avc{sizeof(AvcPictureInfo)};
checkThrows([&] { sceVideodec2GetAvcPictureInfo_nid_postfix(nullptr, &avc, nullptr); });
checkThrows([&] { sceVideodec2GetAvcPictureInfo_nid_postfix(&output, nullptr, nullptr); });
output.frameBuffer = buffer.data();
check(sceVideodec2GetAvcPictureInfo_nid_postfix(&output, &avc, nullptr) == 0 && !avc.isValid, "unknown frame buffer reported a picture");
frame.frameBufferSize = 1;
checkThrows([&] {
for (const auto& unit : accessUnits(false)) {
input.auData = unit.data();
input.auSize = unit.size();
sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output);
}
sceVideodec2Flush_nid_postfix(handle, &frame, &output);
});
check(sceVideodec2DeleteDecoder_nid_postfix(handle) == 0, "delete failed");
}
std::vector<std::vector<std::uint8_t>> hevcUnits(const std::uint8_t* stream, std::size_t size) {
std::vector<std::size_t> starts;
for (std::size_t index = 0; index + 4 < size; ++index) {
if (stream[index] == 0 && stream[index + 1] == 0 && stream[index + 2] == 0 && stream[index + 3] == 1 && ((stream[index + 4] >> 1u) & 0x3fu) == 35) starts.push_back(index);
}
starts.push_back(size);
std::vector<std::vector<std::uint8_t>> units;
for (std::size_t unit = 0; unit + 1 < starts.size(); ++unit) units.emplace_back(stream + starts[unit], stream + starts[unit + 1]);
return units;
}
std::vector<std::vector<std::uint8_t>> ivfFrames() {
std::vector<std::vector<std::uint8_t>> frames;
for (std::size_t index = 32; index + 12 <= Vp9Stream.size();) {
const std::size_t length = Vp9Stream[index] | (Vp9Stream[index + 1] << 8u) | (Vp9Stream[index + 2] << 16u) | (static_cast<std::size_t>(Vp9Stream[index + 3]) << 24u);
check(index + 12 + length <= Vp9Stream.size(), "truncated IVF frame");
frames.emplace_back(Vp9Stream.begin() + static_cast<std::ptrdiff_t>(index + 12), Vp9Stream.begin() + static_cast<std::ptrdiff_t>(index + 12 + length));
index += 12 + length;
}
return frames;
}
void testClip(std::uint32_t codec, std::uint32_t profile, const std::vector<std::vector<std::uint8_t>>& units, const std::array<std::uint64_t, 6>& hashes) {
const DecoderConfigInfo config{sizeof(DecoderConfigInfo), 1, codec, profile, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
std::uint64_t handle = 0;
check(sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle) == 0, "decoder creation failed");
std::vector<std::uint8_t> buffer(memory.maxFrameBufferSize);
std::size_t pictures = 0;
const auto take = [&](const OutputInfo& output, const FrameBuffer& frame) {
check(output.isValid == frame.isAccepted, "frame buffer acceptance disagrees with the output");
if (!output.isValid) return false;
check(pictures < hashes.size(), "more pictures than access units");
check(output.codecType == codec && !output.isErrorFrame && output.frameWidth == Width && output.frameHeight == Height && output.framePitch == 256 && output.frameBuffer == buffer.data(), "unexpected picture geometry");
AvcPictureInfo info{sizeof(AvcPictureInfo)};
checkThrows([&] { sceVideodec2GetPictureInfo_nid_postfix(&output, &info, nullptr); });
check(hashNv12(buffer.data(), output.framePitch) == hashes[pictures], "picture " + std::to_string(pictures) + " differs from the reference");
++pictures;
return true;
};
check(units.size() == hashes.size(), "unexpected access unit count");
for (std::size_t unit = 0; unit < units.size(); ++unit) {
const InputData input{sizeof(InputData), units[unit].data(), units[unit].size(), 1000 + unit, unit, 0};
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output) == 0, "decode failed");
take(output, frame);
}
for (;;) {
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Flush_nid_postfix(handle, &frame, &output) == 0, "flush failed");
if (!take(output, frame)) break;
}
check(pictures == hashes.size(), "missing pictures after flush");
check(sceVideodec2DeleteDecoder_nid_postfix(handle) == 0, "delete failed");
}
void testTenBit() {
for (const auto codec : {CodecHevc, CodecVp9}) {
const DecoderConfigInfo config{sizeof(DecoderConfigInfo), 1, codec, 2, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
std::uint64_t handle = 0;
check(sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle) == 0, "ten-bit decoder creation failed");
if (codec == CodecHevc) {
std::vector<std::uint8_t> buffer(memory.maxFrameBufferSize);
const InputData input{sizeof(InputData), HevcMain10Stream.data(), HevcMain10Stream.size(), 0, 0, 0};
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
checkThrows([&] {
sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output);
sceVideodec2Flush_nid_postfix(handle, &frame, &output);
});
}
check(sceVideodec2DeleteDecoder_nid_postfix(handle) == 0, "delete failed");
}
}
void testDecode(bool lengthPrefixed) {
const DecoderConfigInfo config{sizeof(DecoderConfigInfo), 0, 1, 100, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
std::uint64_t handle = 0;
check(sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle) == 0, "decoder creation failed");
std::vector<std::uint8_t> buffer(memory.maxFrameBufferSize);
std::size_t pictures = 0;
const auto take = [&](const OutputInfo& output, const FrameBuffer& frame) {
check(output.isValid == frame.isAccepted, "frame buffer acceptance disagrees with the output");
if (!output.isValid) return false;
check(pictures < PictureHashes.size(), "more pictures than access units");
check(!output.isErrorFrame && output.frameWidth == Width && output.frameHeight == Height && output.framePitch == 256 && output.frameBuffer == buffer.data(), "unexpected picture geometry");
AvcPictureInfo info{sizeof(AvcPictureInfo)};
check(sceVideodec2GetPictureInfo_nid_postfix(&output, &info, nullptr) == 0 && info.isValid, "picture info missing");
const auto unit = DisplayOrderUnits[pictures];
check(info.ptsData == 1000 + unit && info.dtsData == unit && info.attachedData == 0xa0 + unit, "picture timestamps out of display order");
check(info.idrPictureFlag == (pictures == 0 ? 1 : 0) && info.profileIdc == 100, "picture flags mismatch");
AvcPictureInfo avc{sizeof(AvcPictureInfo)};
check(sceVideodec2GetAvcPictureInfo_nid_postfix(&output, &avc, nullptr) == 0 && avc.isValid, "avc picture info missing");
check(avc.ptsData == 1000 + unit && avc.dtsData == unit && avc.attachedData == 0xa0 + unit && avc.idrPictureFlag == (pictures == 0 ? 1 : 0) && avc.profileIdc == 100 && avc.picWidthInLumaSamples == Width && avc.picHeightInLumaSamples == Height, "avc picture info mismatch");
check(hashNv12(buffer.data(), output.framePitch) == PictureHashes[pictures], "picture " + std::to_string(pictures) + " differs from the reference");
++pictures;
return true;
};
const auto units = accessUnits(lengthPrefixed);
check(units.size() == PictureHashes.size(), "unexpected access unit count");
for (std::size_t unit = 0; unit < units.size(); ++unit) {
const InputData input{sizeof(InputData), units[unit].data(), units[unit].size(), 1000 + unit, unit, 0xa0 + unit};
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output) == 0, "decode failed");
take(output, frame);
}
for (;;) {
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Flush_nid_postfix(handle, &frame, &output) == 0, "flush failed");
if (!take(output, frame)) break;
}
check(pictures == PictureHashes.size(), "missing pictures after flush");
check(sceVideodec2Reset_nid_postfix(handle) == 0, "reset failed");
check(sceVideodec2DeleteDecoder_nid_postfix(handle) == 0, "delete failed");
checkThrows([&] { sceVideodec2DeleteDecoder_nid_postfix(handle); });
}
std::uint64_t createDecoder(std::uint32_t codec, std::uint32_t profile) {
const DecoderConfigInfo config{sizeof(DecoderConfigInfo), 1, codec, profile, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
std::uint64_t handle = 0;
check(sceVideodec2CreateDecoder_nid_postfix(&config, &memory, &handle) == 0, "decoder creation failed");
return handle;
}
AvcPictureInfo query(std::vector<std::uint8_t>& buffer) {
OutputInfo output{sizeof(OutputInfo)};
output.frameBuffer = buffer.data();
AvcPictureInfo info{sizeof(AvcPictureInfo)};
check(sceVideodec2GetAvcPictureInfo_nid_postfix(&output, &info, nullptr) == 0, "picture info query failed");
return info;
}
bool owned(std::vector<std::uint8_t>& buffer, std::uint64_t pts) {
const auto info = query(buffer);
return info.isValid && info.ptsData == pts;
}
std::uint64_t publishAvc(std::uint64_t handle, std::uint64_t base, std::vector<std::uint8_t>& buffer) {
const auto units = accessUnits(false);
std::size_t pictures = 0;
const auto take = [&](const OutputInfo& output) {
if (!output.isValid) return false;
check(owned(buffer, base + DisplayOrderUnits[pictures]), "picture info does not follow the latest publication");
++pictures;
return true;
};
for (std::size_t unit = 0; unit < units.size(); ++unit) {
const InputData input{sizeof(InputData), units[unit].data(), units[unit].size(), base + unit, unit, base + unit};
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output) == 0, "decode failed");
take(output);
}
for (;;) {
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Flush_nid_postfix(handle, &frame, &output) == 0, "flush failed");
if (!take(output)) break;
}
check(pictures == PictureHashes.size(), "missing pictures after flush");
return base + DisplayOrderUnits[pictures - 1];
}
void publishClip(std::uint64_t handle, const std::vector<std::vector<std::uint8_t>>& units, std::vector<std::uint8_t>& buffer) {
for (std::size_t unit = 0; unit < units.size(); ++unit) {
const InputData input{sizeof(InputData), units[unit].data(), units[unit].size(), unit, unit, 0};
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Decode_nid_postfix(handle, &input, &frame, &output) == 0, "decode failed");
}
for (;;) {
FrameBuffer frame{sizeof(FrameBuffer), buffer.data(), buffer.size(), false};
OutputInfo output{sizeof(OutputInfo)};
check(sceVideodec2Flush_nid_postfix(handle, &frame, &output) == 0, "flush failed");
if (!output.isValid) break;
}
}
std::uint64_t frameBufferBytes() {
const DecoderConfigInfo config{sizeof(DecoderConfigInfo), 1, 1, 100, 0, static_cast<std::int32_t>(Width), static_cast<std::int32_t>(Height), 4, 1};
DecoderMemoryInfo memory{sizeof(DecoderMemoryInfo)};
check(sceVideodec2QueryDecoderMemoryInfo_nid_postfix(&config, &memory) == 0, "memory query failed");
return memory.maxFrameBufferSize;
}
void testPictureOwnership() {
std::vector<std::uint8_t> shared(frameBufferBytes()), other(frameBufferBytes());
{
const auto older = createDecoder(1, 100);
const auto newer = createDecoder(1, 100);
publishAvc(older, 1000, shared);
const auto latest = publishAvc(newer, 5000, shared);
check(owned(shared, latest), "an older decoder answered for a buffer a newer decoder wrote last");
check(sceVideodec2Reset_nid_postfix(newer) == 0, "reset failed");
check(!query(shared).isValid, "a stale picture survived the reset of the decoder that last wrote the buffer");
check(sceVideodec2DeleteDecoder_nid_postfix(older) == 0 && sceVideodec2DeleteDecoder_nid_postfix(newer) == 0, "delete failed");
}
{
const auto older = createDecoder(1, 100);
const auto newer = createDecoder(1, 100);
publishAvc(older, 1000, shared);
publishAvc(newer, 5000, shared);
check(sceVideodec2DeleteDecoder_nid_postfix(newer) == 0, "delete failed");
check(!query(shared).isValid, "a stale picture survived the deletion of the decoder that last wrote the buffer");
check(sceVideodec2DeleteDecoder_nid_postfix(older) == 0, "delete failed");
}
{
const auto older = createDecoder(1, 100);
const auto newer = createDecoder(1, 100);
publishAvc(older, 1000, shared);
const auto latest = publishAvc(newer, 5000, shared);
check(sceVideodec2Reset_nid_postfix(older) == 0, "reset failed");
check(owned(shared, latest), "resetting a decoder that no longer owns the buffer dropped its picture");
check(sceVideodec2DeleteDecoder_nid_postfix(older) == 0, "delete failed");
check(owned(shared, latest), "deleting a decoder that no longer owns the buffer dropped its picture");
check(sceVideodec2DeleteDecoder_nid_postfix(newer) == 0, "delete failed");
check(!query(shared).isValid, "a deleted decoder still owns its picture");
}
{
const auto older = createDecoder(1, 100);
const auto newer = createDecoder(1, 100);
publishAvc(newer, 5000, shared);
const auto latest = publishAvc(older, 1000, shared);
const auto third = createDecoder(1, 100);
const auto separate = publishAvc(third, 9000, other);
check(owned(shared, latest) && owned(other, separate), "distinct buffers are not independent");
check(sceVideodec2Reset_nid_postfix(older) == 0, "reset failed");
check(!query(shared).isValid && owned(other, separate), "resetting one buffer's owner changed another buffer");
check(sceVideodec2DeleteDecoder_nid_postfix(older) == 0 && sceVideodec2DeleteDecoder_nid_postfix(newer) == 0 && sceVideodec2DeleteDecoder_nid_postfix(third) == 0, "delete failed");
}
for (const auto codec : {CodecHevc, CodecVp9}) {
const auto units = codec == CodecHevc ? hevcUnits(HevcStream.data(), HevcStream.size()) : ivfFrames();
const auto avc = createDecoder(1, 100);
const auto foreign = createDecoder(codec, codec == CodecHevc ? 1 : 0);
publishAvc(avc, 1000, shared);
publishClip(foreign, units, shared);
checkThrows([&] { query(shared); });
check(sceVideodec2DeleteDecoder_nid_postfix(avc) == 0, "delete failed");
const auto newer = createDecoder(1, 100);
const auto latest = publishAvc(newer, 5000, shared);
check(owned(shared, latest), "a decoder of another codec answered for an AVC picture");
check(sceVideodec2DeleteDecoder_nid_postfix(foreign) == 0 && sceVideodec2DeleteDecoder_nid_postfix(newer) == 0, "delete failed");
}
}
void testConcurrentOwnership() {
std::vector<std::uint8_t> shared(frameBufferBytes());
const auto keeper = createDecoder(1, 100);
const auto kept = publishAvc(keeper, 1000, shared);
std::atomic<bool> done = false;
std::string failure;
std::thread reader([&] {
try {
while (!done.load()) {
const auto info = query(shared);
check(!info.isValid || info.ptsData == kept || (info.ptsData >= 5000 && info.ptsData < 5000 + PictureHashes.size()), "a query returned metadata no decoder published");
}
} catch (const std::exception& error) {
failure = error.what();
}
});
try {
for (int round = 0; round < 8; ++round) {
const auto writer = createDecoder(1, 100);
publishAvc(writer, 5000, shared);
if (round % 2 == 0) check(sceVideodec2Reset_nid_postfix(writer) == 0, "reset failed");
check(sceVideodec2DeleteDecoder_nid_postfix(writer) == 0, "delete failed");
check(!query(shared).isValid, "a removed writer left its picture behind");
}
} catch (...) {
done = true;
reader.join();
throw;
}
done = true;
reader.join();
check(failure.empty(), failure);
check(sceVideodec2DeleteDecoder_nid_postfix(keeper) == 0, "delete failed");
}
}
int main() {
try {
testFailures();
testDecode(false);
testDecode(true);
const auto hevc = hevcUnits(HevcStream.data(), HevcStream.size());
testClip(CodecHevc, 1, hevc, HevcHashes);
std::vector<std::vector<std::uint8_t>> hevcLengthPrefixed;
for (const auto& unit : hevc) {
std::vector<std::uint8_t> converted;
std::vector<std::size_t> nals;
for (std::size_t index = 0; index + 3 < unit.size(); ++index) {
if (unit[index] == 0 && unit[index + 1] == 0 && unit[index + 2] == 1) {
nals.push_back(index + 3);
index += 2;
}
}
for (std::size_t nal = 0; nal < nals.size(); ++nal) {
auto end = nal + 1 < nals.size() ? nals[nal + 1] - 3 : unit.size();
while (end > nals[nal] && unit[end - 1] == 0) --end;
const auto length = end - nals[nal];
for (int shift = 24; shift >= 0; shift -= 8) converted.push_back(static_cast<std::uint8_t>(length >> shift));
converted.insert(converted.end(), unit.begin() + static_cast<std::ptrdiff_t>(nals[nal]), unit.begin() + static_cast<std::ptrdiff_t>(end));
}
hevcLengthPrefixed.push_back(std::move(converted));
}
testClip(CodecHevc, 1, hevcLengthPrefixed, HevcHashes);
testClip(CodecVp9, 0, ivfFrames(), Vp9Hashes);
testTenBit();
testPictureOwnership();
testConcurrentOwnership();
std::puts("Videodec2 tests passed");
return 0;
} catch (const std::exception& error) {
std::fprintf(stderr, "%s\n", error.what());
return 1;
}
}