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TAV update: D1 and D1PAL as an acceptable resolution keyword

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minjaesong
2025-11-23 23:22:14 +09:00
parent 1c7ab17b1c
commit dd60b2c569
5 changed files with 270 additions and 16 deletions
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28
assets/disk0/tvdos/bin/playtav.js
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@@ -1337,7 +1337,7 @@ try {
// Start async decode
graphics.tavDecodeGopToVideoBufferAsync(
compressedPtr, compressedSize, gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
@@ -1411,7 +1411,7 @@ try {
// Start async decode to ready slot
graphics.tavDecodeGopToVideoBufferAsync(
compressedPtr, compressedSize, gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
@@ -1454,7 +1454,7 @@ try {
// Start async decode to decoding slot
graphics.tavDecodeGopToVideoBufferAsync(
compressedPtr, compressedSize, gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
@@ -1822,7 +1822,7 @@ try {
graphics.tavDecodeGopToVideoBufferAsync(
readyGopData.compressedPtr, readyGopData.compressedSize, readyGopData.gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
@@ -1931,7 +1931,21 @@ try {
const bufferOffset = bufferSlot * SLOT_SIZE
let uploadStart = sys.nanoTime()
graphics.uploadVideoBufferFrameToFramebuffer(currentGopFrameIndex, header.width, header.height, trueFrameCount, bufferOffset)
// For interlaced: use specialized function that handles field copying and deinterlacing
if (isInterlaced) {
graphics.uploadInterlacedGopFrameToFramebuffer(
currentGopFrameIndex, currentGopSize,
header.width, decodeHeight, header.height,
trueFrameCount, bufferOffset,
prevFieldAddr, currentFieldAddr, nextFieldAddr,
CURRENT_RGB_ADDR
)
} else {
// Progressive: upload directly from videoBuffer
graphics.uploadVideoBufferFrameToFramebuffer(currentGopFrameIndex, header.width, header.height, trueFrameCount, bufferOffset)
}
uploadTime = (sys.nanoTime() - uploadStart) / 1000000.0
// Update active screen mask for this GOP frame
@@ -2041,7 +2055,7 @@ try {
if (readyGopData.needsDecode) {
graphics.tavDecodeGopToVideoBufferAsync(
readyGopData.compressedPtr, readyGopData.compressedSize, readyGopData.gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
@@ -2119,7 +2133,7 @@ try {
// Start async decode
graphics.tavDecodeGopToVideoBufferAsync(
overflow.compressedPtr, overflow.compressedSize, overflow.gopSize,
header.width, header.height,
header.width, decodeHeight, // Use decodeHeight for interlaced field support
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,