From 205c8c34256758c76c47e9f0dfc7b58fd358a2db Mon Sep 17 00:00:00 2001
From: "Joseph C. Osborn" <joseph.osborn@pomona.edu>
Date: Mon, 3 Nov 2025 09:09:03 -0800
Subject: [PATCH] workspacify

---
 Cargo.lock                                   | 461 ++++++++++++++++++-
 Cargo.toml                                   |  19 +-
 codec/Cargo.toml                             |  15 +
 {src => codec/src}/clock.rs                  |   0
 {src => codec/src}/lib.rs                    |   0
 {src => codec/src}/rply.rs                   |   0
 {src => codec/src}/statestream.rs            |   0
 {src => codec/src}/statestream/blockindex.rs |   0
 dump/Cargo.toml                              |   7 +
 src/bin/dump.rs => dump/src/main.rs          |   0
 genvideo/Cargo.toml                          |   9 +
 genvideo/src/main.rs                         |   1 +
 reencode/Cargo.toml                          |   7 +
 src/bin/reencode.rs => reencode/src/main.rs  |   0
 upgradev0/Cargo.toml                         |   8 +
 src/bin/upgrade0.rs => upgradev0/src/main.rs |   0
 16 files changed, 507 insertions(+), 20 deletions(-)
 create mode 100644 codec/Cargo.toml
 rename {src => codec/src}/clock.rs (100%)
 rename {src => codec/src}/lib.rs (100%)
 rename {src => codec/src}/rply.rs (100%)
 rename {src => codec/src}/statestream.rs (100%)
 rename {src => codec/src}/statestream/blockindex.rs (100%)
 create mode 100644 dump/Cargo.toml
 rename src/bin/dump.rs => dump/src/main.rs (100%)
 create mode 100644 genvideo/Cargo.toml
 create mode 100644 genvideo/src/main.rs
 create mode 100644 reencode/Cargo.toml
 rename src/bin/reencode.rs => reencode/src/main.rs (100%)
 create mode 100644 upgradev0/Cargo.toml
 rename src/bin/upgrade0.rs => upgradev0/src/main.rs (100%)

diff --git a/Cargo.lock b/Cargo.lock
index 139d02c..3154183 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -45,6 +45,24 @@ dependencies = [
  "which",
 ]
 
+[[package]]
+name = "bindgen"
+version = "0.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f49d8fed880d473ea71efb9bf597651e77201bdd4893efe54c9e5d65ae04ce6f"
+dependencies = [
+ "bitflags 2.10.0",
+ "cexpr",
+ "clang-sys",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn 2.0.108",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -71,9 +89,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cc"
-version = "1.2.43"
+version = "1.2.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "739eb0f94557554b3ca9a86d2d37bebd49c5e6d0c1d2bda35ba5bdac830befc2"
+checksum = "37521ac7aabe3d13122dc382493e20c9416f299d2ccd5b3a5340a2570cdeb0f3"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -116,6 +134,24 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "displaydoc"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+]
+
+[[package]]
+name = "dump"
+version = "0.1.0"
+dependencies = [
+ "rply-codec",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -132,6 +168,31 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "ffmpeg-next"
+version = "7.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da02698288e0275e442a47fc12ca26d50daf0d48b15398ba5906f20ac2e2a9f9"
+dependencies = [
+ "bitflags 2.10.0",
+ "ffmpeg-sys-next",
+ "libc",
+]
+
+[[package]]
+name = "ffmpeg-sys-next"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9e9c75ebd4463de9d8998fb134ba26347fe5faee62fabf0a4b4d41bd500b4ad"
+dependencies = [
+ "bindgen 0.70.1",
+ "cc",
+ "libc",
+ "num_cpus",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.4"
@@ -149,6 +210,24 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "form_urlencoded"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb4cb245038516f5f85277875cdaa4f7d2c9a0fa0468de06ed190163b1581fcf"
+dependencies = [
+ "percent-encoding",
+]
+
+[[package]]
+name = "genvideo"
+version = "0.1.0"
+dependencies = [
+ "retro-rs",
+ "rply-codec",
+ "video-rs",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.3.4"
@@ -167,6 +246,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
 
+[[package]]
+name = "hermit-abi"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc0fef456e4baa96da950455cd02c081ca953b141298e41db3fc7e36b1da849c"
+
 [[package]]
 name = "home"
 version = "0.5.12"
@@ -176,6 +261,117 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "icu_collections"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
+dependencies = [
+ "displaydoc",
+ "potential_utf",
+ "yoke",
+ "zerofrom",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locale_core"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
+dependencies = [
+ "displaydoc",
+ "litemap",
+ "tinystr",
+ "writeable",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f6c8828b67bf8908d82127b2054ea1b4427ff0230ee9141c54251934ab1b599"
+dependencies = [
+ "icu_collections",
+ "icu_normalizer_data",
+ "icu_properties",
+ "icu_provider",
+ "smallvec",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer_data"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7aedcccd01fc5fe81e6b489c15b247b8b0690feb23304303a9e560f37efc560a"
+
+[[package]]
+name = "icu_properties"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e93fcd3157766c0c8da2f8cff6ce651a31f0810eaa1c51ec363ef790bbb5fb99"
+dependencies = [
+ "icu_collections",
+ "icu_locale_core",
+ "icu_properties_data",
+ "icu_provider",
+ "zerotrie",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_properties_data"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02845b3647bb045f1100ecd6480ff52f34c35f82d9880e029d329c21d1054899"
+
+[[package]]
+name = "icu_provider"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85962cf0ce02e1e0a629cc34e7ca3e373ce20dda4c4d7294bbd0bf1fdb59e614"
+dependencies = [
+ "displaydoc",
+ "icu_locale_core",
+ "writeable",
+ "yoke",
+ "zerofrom",
+ "zerotrie",
+ "zerovec",
+]
+
+[[package]]
+name = "idna"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b0875f23caa03898994f6ddc501886a45c7d3d62d04d2d90788d47be1b1e4de"
+dependencies = [
+ "idna_adapter",
+ "smallvec",
+ "utf8_iter",
+]
+
+[[package]]
+name = "idna_adapter"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3acae9609540aa318d1bc588455225fb2085b9ed0c4f6bd0d9d5bcd86f1a0344"
+dependencies = [
+ "icu_normalizer",
+ "icu_properties",
+]
+
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "jobserver"
 version = "0.1.34"
@@ -229,6 +425,12 @@ version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
+[[package]]
+name = "litemap"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6373607a59f0be73a39b6fe456b8192fcc3585f602af20751600e974dd455e77"
+
 [[package]]
 name = "log"
 version = "0.4.28"
@@ -282,6 +484,16 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "num_cpus"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91df4bbde75afed763b708b7eee1e8e7651e02d97f6d5dd763e89367e957b23b"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -300,12 +512,33 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 
+[[package]]
+name = "percent-encoding"
+version = "2.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
+[[package]]
+name = "potential_utf"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b73949432f5e2a09657003c25bca5e19a0e9c84f8058ca374f49e0ebe605af77"
+dependencies = [
+ "zerovec",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.103"
@@ -330,6 +563,13 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "reencode"
+version = "0.1.0"
+dependencies = [
+ "rply-codec",
+]
+
 [[package]]
 name = "regex"
 version = "1.12.2"
@@ -389,7 +629,6 @@ dependencies = [
  "byteorder",
  "flate2",
  "nohash-hasher",
- "retro-rs",
  "rmp",
  "smallvec",
  "thiserror",
@@ -403,7 +642,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cbdb106ca97d195be38097412623e1e89926fa3de9f3af995145f6fa0c958c6"
 dependencies = [
- "bindgen",
+ "bindgen 0.63.0",
  "libc",
  "rust-libretro-sys-proc",
 ]
@@ -438,6 +677,36 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "serde"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
+dependencies = [
+ "serde_core",
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -456,6 +725,12 @@ version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -478,6 +753,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "synstructure"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+]
+
 [[package]]
 name = "thiserror"
 version = "2.0.17"
@@ -498,12 +784,96 @@ dependencies = [
  "syn 2.0.108",
 ]
 
+[[package]]
+name = "tinystr"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42d3e9c45c09de15d06dd8acf5f4e0e399e85927b7f00711024eb7ae10fa4869"
+dependencies = [
+ "displaydoc",
+ "zerovec",
+]
+
+[[package]]
+name = "tracing"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
+dependencies = [
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9d12581f227e93f094d3af2ae690a574abb8a2b9b7a96e7cfe9647b2b617678"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
+[[package]]
+name = "upgradev0"
+version = "0.1.0"
+dependencies = [
+ "retro-rs",
+ "rply-codec",
+]
+
+[[package]]
+name = "url"
+version = "2.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08bc136a29a3d1758e07a9cca267be308aeebf5cfd5a10f3f67ab2097683ef5b"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "percent-encoding",
+ "serde",
+]
+
+[[package]]
+name = "utf8_iter"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
+
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
+[[package]]
+name = "video-rs"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "859aad7261bac267f90f9635ec9addba3b4bcb4bbb2edb03fec3e6b765657bee"
+dependencies = [
+ "ffmpeg-next",
+ "tracing",
+ "url",
+]
+
 [[package]]
 name = "wasip2"
 version = "1.0.1+wasi-0.2.4"
@@ -619,12 +989,95 @@ version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
 
+[[package]]
+name = "writeable"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
+
 [[package]]
 name = "xxhash-rust"
 version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fdd20c5420375476fbd4394763288da7eb0cc0b8c11deed431a91562af7335d3"
 
+[[package]]
+name = "yoke"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72d6e5c6afb84d73944e5cedb052c4680d5657337201555f9f2a16b7406d4954"
+dependencies = [
+ "stable_deref_trait",
+ "yoke-derive",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke-derive"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+ "synstructure",
+]
+
+[[package]]
+name = "zerofrom"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50cc42e0333e05660c3587f3bf9d0478688e15d870fab3346451ce7f8c9fbea5"
+dependencies = [
+ "zerofrom-derive",
+]
+
+[[package]]
+name = "zerofrom-derive"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+ "synstructure",
+]
+
+[[package]]
+name = "zerotrie"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a59c17a5562d507e4b54960e8569ebee33bee890c70aa3fe7b97e85a9fd7851"
+dependencies = [
+ "displaydoc",
+ "yoke",
+ "zerofrom",
+]
+
+[[package]]
+name = "zerovec"
+version = "0.11.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
+dependencies = [
+ "yoke",
+ "zerofrom",
+ "zerovec-derive",
+]
+
+[[package]]
+name = "zerovec-derive"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.108",
+]
+
 [[package]]
 name = "zlib-rs"
 version = "0.5.2"
diff --git a/Cargo.toml b/Cargo.toml
index 7360245..414559a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,16 +1,3 @@
-[package]
-name = "rply-codec"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-bytemuck = { version = "1.24.0", features = ["const_zeroed"] }
-byteorder = "1.5.0"
-flate2 = { version = "1.1.5", features = ["zlib-rs"] }
-nohash-hasher = "0.2.0"
-rmp = "0.8.14"
-smallvec = "1.15.1"
-thiserror = "2.0.17"
-xxhash-rust = { version = "0.8.15", features = ["xxh3"] }
-zstd = "0.13.3"
-retro-rs = { version = "0.5.2", default-features=false }
+[workspace]
+resolver = "3"
+members = ["codec", "dump", "reencode", "upgradev0", "genvideo"]
\ No newline at end of file
diff --git a/codec/Cargo.toml b/codec/Cargo.toml
new file mode 100644
index 0000000..b599b36
--- /dev/null
+++ b/codec/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "rply-codec"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+bytemuck = { version = "1.24.0", features = ["const_zeroed"] }
+byteorder = "1.5.0"
+flate2 = { version = "1.1.5", features = ["zlib-rs"] }
+nohash-hasher = "0.2.0"
+rmp = "0.8.14"
+smallvec = "1.15.1"
+thiserror = "2.0.17"
+xxhash-rust = { version = "0.8.15", features = ["xxh3"] }
+zstd = "0.13.3"
diff --git a/src/clock.rs b/codec/src/clock.rs
similarity index 100%
rename from src/clock.rs
rename to codec/src/clock.rs
diff --git a/src/lib.rs b/codec/src/lib.rs
similarity index 100%
rename from src/lib.rs
rename to codec/src/lib.rs
diff --git a/src/rply.rs b/codec/src/rply.rs
similarity index 100%
rename from src/rply.rs
rename to codec/src/rply.rs
diff --git a/src/statestream.rs b/codec/src/statestream.rs
similarity index 100%
rename from src/statestream.rs
rename to codec/src/statestream.rs
diff --git a/src/statestream/blockindex.rs b/codec/src/statestream/blockindex.rs
similarity index 100%
rename from src/statestream/blockindex.rs
rename to codec/src/statestream/blockindex.rs
diff --git a/dump/Cargo.toml b/dump/Cargo.toml
new file mode 100644
index 0000000..0f7837c
--- /dev/null
+++ b/dump/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "dump"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+rply-codec = { path = "../codec" }
diff --git a/src/bin/dump.rs b/dump/src/main.rs
similarity index 100%
rename from src/bin/dump.rs
rename to dump/src/main.rs
diff --git a/genvideo/Cargo.toml b/genvideo/Cargo.toml
new file mode 100644
index 0000000..9dd7cf4
--- /dev/null
+++ b/genvideo/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "genvideo"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+rply-codec = { path = "../codec" }
+retro-rs = { version = "0.5.2", default-features=false }
+video-rs = "0.10.5"
\ No newline at end of file
diff --git a/genvideo/src/main.rs b/genvideo/src/main.rs
new file mode 100644
index 0000000..f328e4d
--- /dev/null
+++ b/genvideo/src/main.rs
@@ -0,0 +1 @@
+fn main() {}
diff --git a/reencode/Cargo.toml b/reencode/Cargo.toml
new file mode 100644
index 0000000..373d87e
--- /dev/null
+++ b/reencode/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "reencode"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+rply-codec = { path = "../codec" }
diff --git a/src/bin/reencode.rs b/reencode/src/main.rs
similarity index 100%
rename from src/bin/reencode.rs
rename to reencode/src/main.rs
diff --git a/upgradev0/Cargo.toml b/upgradev0/Cargo.toml
new file mode 100644
index 0000000..de239e9
--- /dev/null
+++ b/upgradev0/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "upgradev0"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+rply-codec = { path = "../codec" }
+retro-rs = { version = "0.5.2", default-features=false }
diff --git a/src/bin/upgrade0.rs b/upgradev0/src/main.rs
similarity index 100%
rename from src/bin/upgrade0.rs
rename to upgradev0/src/main.rs