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TAV: more various fixes and confirming temporal level 3 is unsuitable

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minjaesong
2025-10-31 01:40:02 +09:00
parent 46ad919407
commit 755d4deb95
4 changed files with 221 additions and 72 deletions
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1
assets/disk0/AUTOEXEC.BAT
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@@ -5,4 +5,5 @@ set PATH=\tvdos\installer;\tvdos\tuidev;$PATH
set KEYBOARD=us_colemak
rem this line specifies which shell to be presented after the boot precess:
zfm
command -fancy

15
assets/disk0/tvdos/bin/playtav.js
View File

@@ -18,6 +18,7 @@ const SND_BASE_ADDR = audio.getBaseAddr()
const SND_MEM_ADDR = audio.getMemAddr()
const pcm = require("pcm")
const MP2_FRAME_SIZE = [144,216,252,288,360,432,504,576,720,864,1008,1152,1440,1728]
const TAV_TEMPORAL_LEVELS = 2
// Tile encoding modes (same as TEV block modes)
const TAV_MODE_SKIP = 0x00
@@ -1108,7 +1109,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
bufferOffset
)
@@ -1181,7 +1182,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
nextOffset
)
@@ -1223,7 +1224,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
decodingOffset
)
@@ -1526,7 +1527,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
readyGopData.slot * SLOT_SIZE
)
@@ -1674,7 +1675,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
decodingGopData.slot * SLOT_SIZE
)
@@ -1714,7 +1715,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
readyGopData.slot * SLOT_SIZE
)
@@ -1791,7 +1792,7 @@ try {
header.qualityLevel,
QLUT[header.qualityY], QLUT[header.qualityCo], QLUT[header.qualityCg],
header.channelLayout,
header.waveletFilter, header.decompLevels, 2,
header.waveletFilter, header.decompLevels, TAV_TEMPORAL_LEVELS,
header.entropyCoder,
targetOffset
)