mirror of
https://github.com/curioustorvald/tsvm.git
synced 2026-03-07 19:51:51 +09:00
final encoder code cleanup
This commit is contained in:
minjaesong
@@ -1,4 +1,4 @@
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// usage: playmov moviefile.mov [/i]
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// usage: playmv1 moviefile.mv1 [/i]
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const SND_BASE_ADDR = audio.getBaseAddr()
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const interactive = exec_args[2] && exec_args[2].toLowerCase() == "-i"
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const WIDTH = 560
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@@ -557,7 +557,7 @@ let stopPlay = false
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let akku = FRAME_TIME
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let akku2 = 0.0
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let blockDataPtr = sys.malloc(2377764)
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let blockDataPtr = sys.malloc(2377744)
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// Playback loop - properly adapted from TEV
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try {
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@@ -621,10 +621,8 @@ try {
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header.width, header.height,
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header.qualityY, header.qualityCo, header.qualityCg,
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frameCount,
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debugMotionVectors,
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header.waveletFilter, // TAV-specific parameter
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header.decompLevels, // TAV-specific parameter
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enableDeblocking,
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isLossless,
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header.version // TAV version for colour space detection
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)
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@@ -28,11 +28,11 @@ const COL_HL_EXT = {
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"pcm": 32,
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"mp3": 33,
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"mp2": 34,
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"mov": 213,
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"mv2": 214,
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"mv3": 214,
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"mv1": 213,
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"mv2": 213,
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"mv3": 213,
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"ipf1": 190,
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"ipf2": 191,
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"ipf2": 190,
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"txt": 223,
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"md": 223,
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"log": 223
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@@ -43,9 +43,9 @@ const EXEC_FUNS = {
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"adpcm": (f) => _G.shell.execute(`playwav "${f}" -i`),
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"mp3": (f) => _G.shell.execute(`playmp3 "${f}" -i`),
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"mp2": (f) => _G.shell.execute(`playmp2 "${f}" -i`),
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"mov": (f) => _G.shell.execute(`playmov "${f}" -i`),
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"mv1": (f) => _G.shell.execute(`playmv1 "${f}" -i`),
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"mv2": (f) => _G.shell.execute(`playtev "${f}" -i`),
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"mv3": (f) => _G.shell.execute(`playtev "${f}" -i`),
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"mv3": (f) => _G.shell.execute(`playtav "${f}" -i`),
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"pcm": (f) => _G.shell.execute(`playpcm "${f}" -i`),
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"ipf1": (f) => _G.shell.execute(`decodeipf "${f}" -i`),
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"ipf2": (f) => _G.shell.execute(`decodeipf "${f}" -i`),
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@@ -854,15 +854,15 @@ transmission capability, and region-of-interest coding.
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uint32 Compressed Size
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* Zstd-compressed Block Data
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## Block Data (per 112x112 tile)
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## Block Data (per 280x224 tile)
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uint8 Mode: encoding mode
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0x00 = SKIP (copy from previous frame)
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0x01 = INTRA (DWT-coded, no prediction)
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0x02 = INTER (DWT-coded with motion compensation)
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0x03 = MOTION (motion vector only, no residual)
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int16 Motion Vector X (1/4 pixel precision)
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int16 Motion Vector Y (1/4 pixel precision)
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float32 Rate Control Factor (4 bytes, little-endian)
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uint8 Quantiser override Y (use 0 to disable overriding)
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uint8 Quantiser override Co (use 0 to disable overriding)
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uint8 Quantiser override Cg (use 0 to disable overriding)
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## DWT Coefficient Structure (per tile)
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For each decomposition level L (from highest to lowest):
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@@ -886,14 +886,6 @@ transmission capability, and region-of-interest coding.
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* Analysis: Daubechies 9/7 coefficients optimized for image compression
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* Provides better energy compaction than 5/3 but lossy reconstruction
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### Decomposition Levels
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- Level 1: 112x112 → 56x56 (LL) + 3×56x56 subbands (LH,HL,HH)
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- Level 2: 56x56 → 28x28 (LL) + 3×28x28 subbands
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- Level 3: 28x28 → 14x14 (LL) + 3×14x14 subbands
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- Level 4: 14x14 → 7x7 (LL) + 3×7x7 subbands
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- Level 5: 7x7 → 3x3 (LL) + 3×3x3 subbands
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- Level 6: 3x3 → 1x1 (LL) + 3×1x1 subbands (maximum)
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### Quantization Strategy
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TAV uses different quantization steps for each subband based on human visual
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system sensitivity:
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@@ -901,21 +893,6 @@ system sensitivity:
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- LH/HL subbands: Medium quantization (diagonal details less critical)
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- HH subbands: Coarse quantization (high frequency noise can be discarded)
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### Progressive Transmission
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When enabled, coefficients are transmitted in order of visual importance:
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1. LL subband of highest decomposition level (thumbnail)
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2. Lower frequency subbands first
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3. Higher frequency subbands for refinement
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## Motion Compensation
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- Search range: ±28 pixels (optimized for 112x112 tiles)
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- Sub-pixel precision: 1/4 pixel with bilinear interpolation
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- Tile size: 112x112 pixels (perfect fit for TSVM 560x448 resolution)
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* Exactly 5×4 = 20 tiles per frame (560÷112 = 5, 448÷112 = 4)
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* No partial tiles needed - optimal for processing efficiency
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- Uses Sum of Absolute Differences (SAD) for motion estimation
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- Overlapped block motion compensation (OBMC) for smooth boundaries
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## Colour Space
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TAV operates in YCoCg-R colour space with full resolution channels:
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- Y: Luma channel (full resolution, fine quantization)
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@@ -923,12 +900,10 @@ TAV operates in YCoCg-R colour space with full resolution channels:
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- Cg: Green-Magenta chroma (full resolution, very aggressive quantization by default)
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## Compression Features
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- 112x112 DWT tiles vs 16x16 DCT blocks in TEV
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- 280x224 DWT tiles vs 16x16 DCT blocks in TEV
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- Multi-resolution representation enables scalable decoding
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- Better frequency localization than DCT
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- Reduced blocking artifacts due to overlapping basis functions
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- Region-of-Interest (ROI) coding for selective quality enhancement
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- Progressive transmission for bandwidth adaptation
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## Performance Comparison
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Expected improvements over TEV:
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@@ -3816,10 +3816,8 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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// DWT-based video codec with ICtCp colour space support
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fun tavDecode(blockDataPtr: Long, currentRGBAddr: Long, prevRGBAddr: Long,
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width: Int, height: Int, qY: Int, qCo: Int, qCg: Int, frameCounter: Int,
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debugMotionVectors: Boolean = false, waveletFilter: Int = 1,
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decompLevels: Int = 6, enableDeblocking: Boolean = true,
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isLossless: Boolean = false, tavVersion: Int = 1) {
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width: Int, height: Int, qYGlobal: Int, qCoGlobal: Int, qCgGlobal: Int, frameCounter: Int,
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waveletFilter: Int = 1, decompLevels: Int = 6, isLossless: Boolean = false, tavVersion: Int = 1) {
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var readPtr = blockDataPtr
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@@ -3832,14 +3830,10 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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for (tileX in 0 until tilesX) {
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// Read tile header (9 bytes: mode + mvX + mvY + rcf)
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val mode = vm.peek(readPtr).toInt() and 0xFF
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readPtr += 1
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val mvX = vm.peekShort(readPtr).toInt()
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readPtr += 2
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val mvY = vm.peekShort(readPtr).toInt()
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readPtr += 2
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val rcf = vm.peekFloat(readPtr)
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readPtr += 4
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val mode = vm.peek(readPtr++).toUint()
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val qY = vm.peek(readPtr++).toUint().let { if (it == 0) qYGlobal else it }
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val qCo = vm.peek(readPtr++).toUint().let { if (it == 0) qCoGlobal else it }
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val qCg = vm.peek(readPtr++).toUint().let { if (it == 0) qCgGlobal else it }
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// debug print: raw decompressed bytes
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/*print("TAV Decode raw bytes (Frame $frameCounter, mode: ${arrayOf("SKIP", "INTRA", "DELTA")[mode]}): ")
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@@ -3856,13 +3850,13 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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0x01 -> { // TAV_MODE_INTRA
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// Decode DWT coefficients directly to RGB buffer
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readPtr = tavDecodeDWTIntraTileRGB(readPtr, tileX, tileY, currentRGBAddr,
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width, height, qY, qCo, qCg, rcf,
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width, height, qY, qCo, qCg,
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waveletFilter, decompLevels, isLossless, tavVersion)
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}
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0x02 -> { // TAV_MODE_DELTA
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// Coefficient delta encoding for efficient P-frames
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readPtr = tavDecodeDeltaTileRGB(readPtr, tileX, tileY, currentRGBAddr,
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width, height, qY, qCo, qCg, rcf,
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width, height, qY, qCo, qCg,
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waveletFilter, decompLevels, isLossless, tavVersion)
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}
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}
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@@ -3875,7 +3869,7 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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}
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private fun tavDecodeDWTIntraTileRGB(readPtr: Long, tileX: Int, tileY: Int, currentRGBAddr: Long,
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width: Int, height: Int, qY: Int, qCo: Int, qCg: Int, rcf: Float,
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width: Int, height: Int, qY: Int, qCo: Int, qCg: Int,
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waveletFilter: Int, decompLevels: Int, isLossless: Boolean, tavVersion: Int): Long {
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// Now reading padded coefficient tiles (344x288) instead of core tiles (280x224)
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val paddedCoeffCount = PADDED_TILE_SIZE_X * PADDED_TILE_SIZE_Y
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@@ -3914,9 +3908,9 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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val cgPaddedTile = FloatArray(paddedCoeffCount)
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for (i in 0 until paddedCoeffCount) {
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yPaddedTile[i] = quantisedY[i] * qY * rcf
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coPaddedTile[i] = quantisedCo[i] * qCo * rcf
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cgPaddedTile[i] = quantisedCg[i] * qCg * rcf
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yPaddedTile[i] = quantisedY[i] * qY.toFloat()
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coPaddedTile[i] = quantisedCo[i] * qCo.toFloat()
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cgPaddedTile[i] = quantisedCg[i] * qCg.toFloat()
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}
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// Store coefficients for future delta reference (for P-frames)
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@@ -4150,7 +4144,7 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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}
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private fun tavDecodeDeltaTileRGB(readPtr: Long, tileX: Int, tileY: Int, currentRGBAddr: Long,
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width: Int, height: Int, qY: Int, qCo: Int, qCg: Int, rcf: Float,
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width: Int, height: Int, qY: Int, qCo: Int, qCg: Int,
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waveletFilter: Int, decompLevels: Int, isLossless: Boolean, tavVersion: Int): Long {
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val tileIdx = tileY * ((width + TILE_SIZE_X - 1) / TILE_SIZE_X) + tileX
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@@ -4189,9 +4183,9 @@ class GraphicsJSR223Delegate(private val vm: VM) {
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val currentCg = FloatArray(coeffCount)
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for (i in 0 until coeffCount) {
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currentY[i] = prevY[i] + (deltaY[i].toFloat() * qY * rcf)
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currentCo[i] = prevCo[i] + (deltaCo[i].toFloat() * qCo * rcf)
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currentCg[i] = prevCg[i] + (deltaCg[i].toFloat() * qCg * rcf)
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currentY[i] = prevY[i] + (deltaY[i].toFloat() * qY)
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currentCo[i] = prevCo[i] + (deltaCo[i].toFloat() * qCo)
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currentCg[i] = prevCg[i] + (deltaCg[i].toFloat() * qCg)
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}
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// Store current coefficients as previous for next frame
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@@ -491,8 +491,8 @@ vec4 grading(vec4 col0, vec4 args) {
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return pow(rgb, power);
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}
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const vec4 gradLow = vec4(0.05, 0.05, 0.05, 0.8);
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const vec4 gradHigh = vec4(0.2, 0.2, 0.2, 1.0);
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const vec4 gradLow = vec4(0.02, 0.02, 0.02, 1.0);
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const vec4 gradHigh = vec4(0.12, 0.12, 0.12, 1.0);
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const float SQRT_2 = 1.4142135623730950488;
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vec4 getRadialGrad(vec2 uv0) {
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@@ -125,12 +125,6 @@ typedef struct {
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int tile_x, tile_y;
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} dwt_tile_t;
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// Motion vector structure
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typedef struct {
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int16_t mv_x, mv_y; // 1/4 pixel precision
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float rate_control_factor;
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} motion_vector_t;
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// TAV encoder structure
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typedef struct {
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// Input/output files
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@@ -179,7 +173,6 @@ typedef struct {
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// Tile processing
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int tiles_x, tiles_y;
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dwt_tile_t *tiles;
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motion_vector_t *motion_vectors;
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// Audio processing (expanded from TEV)
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size_t audio_remaining;
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@@ -260,7 +253,7 @@ static void show_usage(const char *program_name) {
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printf(" -v, --verbose Verbose output\n");
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printf(" -t, --test Test mode: generate solid colour frames\n");
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printf(" --lossless Lossless mode: use 5/3 reversible wavelet\n");
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printf(" --intra-only Disable delta encoding (improves quality but larger file)\n");
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printf(" --delta-code Enable delta encoding (improved compression but noisy picture)\n");
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printf(" --ictcp Use ICtCp colour space instead of YCoCg-R (use when source is in BT.2100)\n");
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printf(" --help Show this help\n\n");
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@@ -271,19 +264,19 @@ static void show_usage(const char *program_name) {
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printf("\n\nQuantiser Value by Quality:\n");
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printf(" Y (Luma): ");
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for (int i = 0; i < 6; i++) {
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printf("%d: Q%d ", i, QUALITY_Y[i]);
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printf("%d: Q %d \t", i, QUALITY_Y[i]);
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}
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printf("\n Co (Chroma): ");
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for (int i = 0; i < 6; i++) {
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printf("%d: Q%d ", i, QUALITY_CO[i]);
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printf("%d: Q %d \t", i, QUALITY_CO[i]);
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}
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printf("\n Cg (Chroma): ");
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for (int i = 0; i < 6; i++) {
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printf("%d: Q%d ", i, QUALITY_CG[i]);
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printf("%d: Q %d \t", i, QUALITY_CG[i]);
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}
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printf("\n\nFeatures:\n");
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printf(" - 112x112 DWT tiles with multi-resolution encoding\n");
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printf(" - 280x224 DWT tiles with multi-resolution encoding\n");
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printf(" - Full resolution YCoCg-R/ICtCp colour space\n");
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printf(" - Lossless and lossy compression modes\n");
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@@ -310,6 +303,7 @@ static tav_encoder_t* create_encoder(void) {
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enc->quantiser_y = QUALITY_Y[DEFAULT_QUALITY];
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enc->quantiser_co = QUALITY_CO[DEFAULT_QUALITY];
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enc->quantiser_cg = QUALITY_CG[DEFAULT_QUALITY];
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enc->intra_only = 1;
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return enc;
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}
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@@ -336,14 +330,6 @@ static int initialize_encoder(tav_encoder_t *enc) {
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// Allocate tile structures
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enc->tiles = malloc(num_tiles * sizeof(dwt_tile_t));
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enc->motion_vectors = malloc(num_tiles * sizeof(motion_vector_t));
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// Initialize motion vectors
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for (int i = 0; i < num_tiles; i++) {
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enc->motion_vectors[i].mv_x = 0;
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enc->motion_vectors[i].mv_y = 0;
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enc->motion_vectors[i].rate_control_factor = 1.0f; // Initialize to 1.0f
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}
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// Initialize ZSTD compression
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enc->zstd_ctx = ZSTD_createCCtx();
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@@ -366,7 +352,7 @@ static int initialize_encoder(tav_encoder_t *enc) {
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if (!enc->current_frame_rgb || !enc->previous_frame_rgb ||
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!enc->current_frame_y || !enc->current_frame_co || !enc->current_frame_cg ||
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!enc->previous_frame_y || !enc->previous_frame_co || !enc->previous_frame_cg ||
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!enc->tiles || !enc->motion_vectors || !enc->zstd_ctx || !enc->compressed_buffer ||
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!enc->tiles || !enc->zstd_ctx || !enc->compressed_buffer ||
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!enc->reusable_quantised_y || !enc->reusable_quantised_co || !enc->reusable_quantised_cg ||
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!enc->previous_coeffs_y || !enc->previous_coeffs_co || !enc->previous_coeffs_cg) {
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return -1;
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@@ -622,8 +608,8 @@ static void dwt_2d_forward_padded(float *tile_data, int levels, int filter_type)
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// Quantisation for DWT subbands with rate control
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static void quantise_dwt_coefficients(float *coeffs, int16_t *quantised, int size, int quantiser, float rcf) {
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float effective_q = quantiser * rcf;
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static void quantise_dwt_coefficients(float *coeffs, int16_t *quantised, int size, int quantiser) {
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float effective_q = quantiser;
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effective_q = FCLAMP(effective_q, 1.0f, 255.0f);
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for (int i = 0; i < size; i++) {
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@@ -635,14 +621,16 @@ static void quantise_dwt_coefficients(float *coeffs, int16_t *quantised, int siz
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// Serialize tile data for compression
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static size_t serialize_tile_data(tav_encoder_t *enc, int tile_x, int tile_y,
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const float *tile_y_data, const float *tile_co_data, const float *tile_cg_data,
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const motion_vector_t *mv, uint8_t mode, uint8_t *buffer) {
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uint8_t mode, uint8_t *buffer) {
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size_t offset = 0;
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// Write tile header
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buffer[offset++] = mode;
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memcpy(buffer + offset, &mv->mv_x, sizeof(int16_t)); offset += sizeof(int16_t);
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memcpy(buffer + offset, &mv->mv_y, sizeof(int16_t)); offset += sizeof(int16_t);
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memcpy(buffer + offset, &mv->rate_control_factor, sizeof(float)); offset += sizeof(float);
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// TODO calculate frame complexity and create quantiser overrides
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buffer[offset++] = 0; // qY override
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buffer[offset++] = 0; // qCo override
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buffer[offset++] = 0; // qCg override
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if (mode == TAV_MODE_SKIP) {
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// No coefficient data for SKIP/MOTION modes
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@@ -664,14 +652,14 @@ static size_t serialize_tile_data(tav_encoder_t *enc, int tile_x, int tile_y,
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}
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printf("\n");
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printf("Encoder Debug: Quantisers - Y=%d, Co=%d, Cg=%d, rcf=%.2f\n",
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enc->quantiser_y, enc->quantiser_co, enc->quantiser_cg, mv->rate_control_factor);
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enc->quantiser_y, enc->quantiser_co, enc->quantiser_cg);
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}*/
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if (mode == TAV_MODE_INTRA) {
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// INTRA mode: quantise coefficients directly and store for future reference
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quantise_dwt_coefficients((float*)tile_y_data, quantised_y, tile_size, enc->quantiser_y, mv->rate_control_factor);
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quantise_dwt_coefficients((float*)tile_co_data, quantised_co, tile_size, enc->quantiser_co, mv->rate_control_factor);
|
||||
quantise_dwt_coefficients((float*)tile_cg_data, quantised_cg, tile_size, enc->quantiser_cg, mv->rate_control_factor);
|
||||
quantise_dwt_coefficients((float*)tile_y_data, quantised_y, tile_size, enc->quantiser_y);
|
||||
quantise_dwt_coefficients((float*)tile_co_data, quantised_co, tile_size, enc->quantiser_co);
|
||||
quantise_dwt_coefficients((float*)tile_cg_data, quantised_cg, tile_size, enc->quantiser_cg);
|
||||
|
||||
// Store current coefficients for future delta reference
|
||||
int tile_idx = tile_y * enc->tiles_x + tile_x;
|
||||
@@ -701,15 +689,15 @@ static size_t serialize_tile_data(tav_encoder_t *enc, int tile_x, int tile_y,
|
||||
}
|
||||
|
||||
// Quantise the deltas
|
||||
quantise_dwt_coefficients(delta_y, quantised_y, tile_size, enc->quantiser_y, mv->rate_control_factor);
|
||||
quantise_dwt_coefficients(delta_co, quantised_co, tile_size, enc->quantiser_co, mv->rate_control_factor);
|
||||
quantise_dwt_coefficients(delta_cg, quantised_cg, tile_size, enc->quantiser_cg, mv->rate_control_factor);
|
||||
quantise_dwt_coefficients(delta_y, quantised_y, tile_size, enc->quantiser_y);
|
||||
quantise_dwt_coefficients(delta_co, quantised_co, tile_size, enc->quantiser_co);
|
||||
quantise_dwt_coefficients(delta_cg, quantised_cg, tile_size, enc->quantiser_cg);
|
||||
|
||||
// Reconstruct coefficients like decoder will (previous + dequantised_delta)
|
||||
for (int i = 0; i < tile_size; i++) {
|
||||
float dequant_delta_y = (float)quantised_y[i] * enc->quantiser_y * mv->rate_control_factor;
|
||||
float dequant_delta_co = (float)quantised_co[i] * enc->quantiser_co * mv->rate_control_factor;
|
||||
float dequant_delta_cg = (float)quantised_cg[i] * enc->quantiser_cg * mv->rate_control_factor;
|
||||
float dequant_delta_y = (float)quantised_y[i] * enc->quantiser_y;
|
||||
float dequant_delta_co = (float)quantised_co[i] * enc->quantiser_co;
|
||||
float dequant_delta_cg = (float)quantised_cg[i] * enc->quantiser_cg;
|
||||
|
||||
prev_y[i] = prev_y[i] + dequant_delta_y;
|
||||
prev_co[i] = prev_co[i] + dequant_delta_co;
|
||||
@@ -743,7 +731,7 @@ static size_t serialize_tile_data(tav_encoder_t *enc, int tile_x, int tile_y,
|
||||
// Compress and write frame data
|
||||
static size_t compress_and_write_frame(tav_encoder_t *enc, uint8_t packet_type) {
|
||||
// Calculate total uncompressed size (for padded tile coefficients: 344x288)
|
||||
const size_t max_tile_size = 9 + (PADDED_TILE_SIZE_X * PADDED_TILE_SIZE_Y * 3 * sizeof(int16_t)); // header + 3 channels of coefficients
|
||||
const size_t max_tile_size = 4 + (PADDED_TILE_SIZE_X * PADDED_TILE_SIZE_Y * 3 * sizeof(int16_t)); // header + 3 channels of coefficients
|
||||
const size_t total_uncompressed_size = enc->tiles_x * enc->tiles_y * max_tile_size;
|
||||
|
||||
// Allocate buffer for uncompressed tile data
|
||||
@@ -789,8 +777,7 @@ static size_t compress_and_write_frame(tav_encoder_t *enc, uint8_t packet_type)
|
||||
// Serialize tile
|
||||
size_t tile_size = serialize_tile_data(enc, tile_x, tile_y,
|
||||
tile_y_data, tile_co_data, tile_cg_data,
|
||||
&enc->motion_vectors[tile_idx], mode,
|
||||
uncompressed_buffer + uncompressed_offset);
|
||||
mode, uncompressed_buffer + uncompressed_offset);
|
||||
uncompressed_offset += tile_size;
|
||||
}
|
||||
}
|
||||
@@ -1781,7 +1768,7 @@ int main(int argc, char *argv[]) {
|
||||
{"lossless", no_argument, 0, 1000},
|
||||
// {"enable-progressive", no_argument, 0, 1002},
|
||||
// {"enable-roi", no_argument, 0, 1003},
|
||||
{"intra-only", no_argument, 0, 1006},
|
||||
{"delta-code", no_argument, 0, 1006},
|
||||
{"ictcp", no_argument, 0, 1005},
|
||||
{"help", no_argument, 0, 1004},
|
||||
{0, 0, 0, 0}
|
||||
@@ -1809,9 +1796,9 @@ int main(int argc, char *argv[]) {
|
||||
cleanup_encoder(enc);
|
||||
return 1;
|
||||
}
|
||||
enc->quantiser_y = CLAMP(enc->quantiser_y, 1, 100);
|
||||
enc->quantiser_co = CLAMP(enc->quantiser_co, 1, 100);
|
||||
enc->quantiser_cg = CLAMP(enc->quantiser_cg, 1, 100);
|
||||
enc->quantiser_y = CLAMP(enc->quantiser_y, 1, 255);
|
||||
enc->quantiser_co = CLAMP(enc->quantiser_co, 1, 255);
|
||||
enc->quantiser_cg = CLAMP(enc->quantiser_cg, 1, 255);
|
||||
break;
|
||||
/*case 'w':
|
||||
enc->wavelet_filter = CLAMP(atoi(optarg), 0, 1);
|
||||
@@ -1845,7 +1832,7 @@ int main(int argc, char *argv[]) {
|
||||
enc->ictcp_mode = 1;
|
||||
break;
|
||||
case 1006: // --intra-only
|
||||
enc->intra_only = 1;
|
||||
enc->intra_only = 0;
|
||||
break;
|
||||
case 1004: // --help
|
||||
show_usage(argv[0]);
|
||||
@@ -2185,7 +2172,6 @@ static void cleanup_encoder(tav_encoder_t *enc) {
|
||||
free(enc->previous_frame_co);
|
||||
free(enc->previous_frame_cg);
|
||||
free(enc->tiles);
|
||||
free(enc->motion_vectors);
|
||||
free(enc->compressed_buffer);
|
||||
free(enc->mp2_buffer);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user