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Disable unimplemented formats, add missing const qualifiers

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spicyjpeg
2025-03-08 01:10:42 +01:00
parent 60cbaca2b2
commit 801d70e22e
8 changed files with 196 additions and 46 deletions
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README.md
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@@ -49,19 +49,18 @@ $ psxavenc -t vagi -f 44100 -c 2 -L -i 2048 in.wav out.vag
The output format must be set using the `-t` option.
| Format | Audio codec | Audio channels | Video codec | Sector size |
| :------- | :------------------- | :------------- | :------------ | :---------- |
| `xa` | XA-ADPCM | 1 or 2 | | 2336 bytes |
| `xacd` | XA-ADPCM | 1 or 2 | | 2352 bytes |
| `spu` | SPU-ADPCM | 1 | | |
| `vag` | SPU-ADPCM | 1 | | |
| `spui` | SPU-ADPCM | Any | | |
| `vagi` | SPU-ADPCM | Any | | |
| `str` | XA-ADPCM (optional) | 1 or 2 | BS v2/v3/v3dc | 2336 bytes |
| `strcd` | XA-ADPCM (optional) | 1 or 2 | BS v2/v3/v3dc | 2352 bytes |
| `strspu` | SPU-ADPCM (optional) | Any | BS v2/v3/v3dc | 2048 bytes |
| `strv` | | | BS v2/v3/v3dc | 2048 bytes |
| `sbs` | | | BS v2/v3/v3dc | |
| Format | Audio codec | Audio channels | Video codec | Sector size |
| :------ | :------------------- | :------------- | :------------ | :---------- |
| `xa` | XA-ADPCM | 1 or 2 | | 2336 bytes |
| `xacd` | XA-ADPCM | 1 or 2 | | 2352 bytes |
| `spu` | SPU-ADPCM | 1 | | |
| `vag` | SPU-ADPCM | 1 | | |
| `spui` | SPU-ADPCM | Any | | |
| `vagi` | SPU-ADPCM | Any | | |
| `str` | XA-ADPCM (optional) | 1 or 2 | BS v2/v3/v3dc | 2336 bytes |
| `strcd` | XA-ADPCM (optional) | 1 or 2 | BS v2/v3/v3dc | 2352 bytes |
| `strv` | | | BS v2/v3/v3dc | 2048 bytes |
| `sbs` | | | BS v2/v3/v3dc | |
Notes:
@@ -81,11 +80,12 @@ Notes:
specified using the `-a` option (2048 bytes by default). Note that `vagi`
files with more than 2 channels and/or alignment other than 2048 bytes are not
standardized.
- The `strspu` format encodes the input file's audio track as a series of custom
.str chunks (type ID `0x0001` by default) holding interleaved SPU-ADPCM data
in the same format as `spui`, rather than XA-ADPCM. As .str chunks do not
require custom XA subheaders, a file with standard 2048-byte sectors that does
not need any special handling will be generated.
- ~~The `strspu` format encodes the input file's audio track as a series of~~
~~custom .str chunks (type ID `0x0001` by default) holding interleaved~~
~~SPU-ADPCM data in the same format as `spui`, rather than XA-ADPCM. As .str~~
~~chunks do not require custom XA subheaders, a file with standard 2048-byte~~
~~sectors that does not need any special handling will be generated.~~ *This*
*format has not yet been implemented.*
- The `strv` format disables audio altogether and is equivalent to `strspu` on
an input file with no audio track.
- The `sbs` format (used in some System 573 games) consists of a series of
@@ -95,8 +95,8 @@ Notes:
## Supported video codecs
All formats with a video track (`str`, `strcd`, `strspu`, `strv` and `sbs`) can
use any of the codecs listed below. The codec can be set using the `-v` option.
All formats with a video track (`str`, `strcd`, `strv` and `sbs`) can use any of
the codecs listed below. The codec can be set using the `-v` option.
| Codec | Supported by | Typ. decoder CPU usage |
| :------------- | :-------------------- | :--------------------- |