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cellVdec: Document all supported codecs

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These are all the codecs that the PS3 can handle. There are some numbers
skipped on the codecs enum, but this is intentional: there isn't a codec
assigned to those.
This commit is contained in:
Daniel López Guimaraes
2026-01-14 18:29:59 +00:00
committed by Ani
parent f70b5e0c1c
commit 4b07ac4f27
2 changed files with 11 additions and 8 deletions
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6
rpcs3/Emu/Cell/Modules/cellVdec.cpp
View File

@@ -1200,8 +1200,7 @@ error_code cellVdecDecodeAu(ppu_thread& ppu, u32 handle, CellVdecDecodeMode mode
return { CELL_VDEC_ERROR_ARG, "mode=%d", +mode };
}
// TODO: what does the 3 stand for ?
if ((mode == (CELL_VDEC_DEC_MODE_B_SKIP | CELL_VDEC_DEC_MODE_PB_SKIP) && vdec->type != 3) ||
if ((mode == (CELL_VDEC_DEC_MODE_B_SKIP | CELL_VDEC_DEC_MODE_PB_SKIP) && vdec->type != CELL_VDEC_CODEC_TYPE_VC1) ||
(mode == CELL_VDEC_DEC_MODE_PB_SKIP && vdec->type != CELL_VDEC_CODEC_TYPE_AVC))
{
return { CELL_VDEC_ERROR_ARG, "mode=%d, type=%d", +mode, vdec->type };
@@ -1248,8 +1247,7 @@ error_code cellVdecDecodeAuEx2(ppu_thread& ppu, u32 handle, CellVdecDecodeMode m
return { CELL_VDEC_ERROR_ARG, "mode=%d", +mode };
}
// TODO: what does the 3 stand for ?
if ((mode == (CELL_VDEC_DEC_MODE_B_SKIP | CELL_VDEC_DEC_MODE_PB_SKIP) && vdec->type != 3) ||
if ((mode == (CELL_VDEC_DEC_MODE_B_SKIP | CELL_VDEC_DEC_MODE_PB_SKIP) && vdec->type != CELL_VDEC_CODEC_TYPE_VC1) ||
(mode == CELL_VDEC_DEC_MODE_PB_SKIP && vdec->type != CELL_VDEC_CODEC_TYPE_AVC))
{
return { CELL_VDEC_ERROR_ARG, "mode=%d, type=%d", +mode, vdec->type };

13
rpcs3/Emu/Cell/Modules/cellVdec.h
View File

@@ -14,10 +14,15 @@ enum CellVdecError : u32
enum CellVdecCodecType : s32
{
CELL_VDEC_CODEC_TYPE_MPEG2 = 0,
CELL_VDEC_CODEC_TYPE_AVC = 1,
CELL_VDEC_CODEC_TYPE_MPEG4 = 2,
CELL_VDEC_CODEC_TYPE_DIVX = 5,
CELL_VDEC_CODEC_TYPE_MPEG2 = 0,
CELL_VDEC_CODEC_TYPE_AVC = 1,
CELL_VDEC_CODEC_TYPE_MPEG4 = 2,
CELL_VDEC_CODEC_TYPE_VC1 = 3,
CELL_VDEC_CODEC_TYPE_DIVX = 5,
CELL_VDEC_CODEC_TYPE_JVT = 7,
CELL_VDEC_CODEC_TYPE_DIVX3_11 = 9,
CELL_VDEC_CODEC_TYPE_MVC = 11,
CELL_VDEC_CODEC_TYPE_MVC2 = 13, // seems the same as CELL_VDEC_CODEC_TYPE_MVC?
CELL_VDEC_CODEC_TYPE_MAX
};