Does this works for Apple silicon?

[tiero]

I downloaded the binary on Mac M1 Max, even if says x86_64 seems to be able to be run. But I can't transcribe

whisper --model tiny.en sample.wav
Downloaded https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny.en.bin to /Users/tiero/Library/Caches/whisper/models/tiny.en.bin
  [00:00:11] [##################################################################################] 74.10 MiB/74.10 MiB (6.73 MiB/s, 0s)whisper_init_from_file_no_state: loading model from '/Users/tiero/Library/Caches/whisper/models/tiny.en.bin'
whisper_model_load: loading model
whisper_model_load: n_vocab       = 51864
whisper_model_load: n_audio_ctx   = 1500
whisper_model_load: n_audio_state = 384
whisper_model_load: n_audio_head  = 6
whisper_model_load: n_audio_layer = 4
whisper_model_load: n_text_ctx    = 448
whisper_model_load: n_text_state  = 384
whisper_model_load: n_text_head   = 6
whisper_model_load: n_text_layer  = 4
whisper_model_load: n_mels        = 80
whisper_model_load: ftype         = 1
whisper_model_load: qntvr         = 0
whisper_model_load: type          = 1
whisper_model_load: mem required  =  201.00 MB (+    3.00 MB per decoder)
whisper_model_load: adding 1607 extra tokens
[1]    28367 illegal hardware instruction  whisper --model tiny.en sample.wav

[tiero]

I tried to pull the repo and build on my Mac and I get the following error

error: failed to run custom build command for `whisper-rs-sys v0.6.0`
  --- stderr
  thread 'main' panicked at 'Failed to run `cmake`: Os { code: 2, kind: NotFound, message: "No such file or directory" }', /Users/tiero/.cargo/registry/src/index.crates.io-6f17d22bba15001f/whisper-rs-sys-0.6.0/build.rs:107:29
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...

[tiero]

Ok that error is fixed by installing cmake on my system, I improved the documentation to allow Mac developers to build the solution locally see the PR #13

[tiero]

I modified the release action to also cross-compile for arm64 architecture for Darwin #14

[tiero]

I tried to run the CLI with cargo run as below, but It gives me this error. The file jfk.wav is the root directory where.

cargo run -- --model tiny.en --lang auto jfk.wav
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running `target/debug/whisper --model tiny.en --lang auto jfk.wav`
whisper_init_from_file_no_state: loading model from '/Users/tiero/Library/Caches/whisper/models/tiny.en.bin'
whisper_model_load: loading model
whisper_model_load: n_vocab       = 51864
whisper_model_load: n_audio_ctx   = 1500
whisper_model_load: n_audio_state = 384
whisper_model_load: n_audio_head  = 6
whisper_model_load: n_audio_layer = 4
whisper_model_load: n_text_ctx    = 448
whisper_model_load: n_text_state  = 384
whisper_model_load: n_text_head   = 6
whisper_model_load: n_text_layer  = 4
whisper_model_load: n_mels        = 80
whisper_model_load: ftype         = 1
whisper_model_load: qntvr         = 0
whisper_model_load: type          = 1
whisper_model_load: mem required  =  201.00 MB (+    3.00 MB per decoder)
whisper_model_load: adding 1607 extra tokens
whisper_model_load: model ctx     =   73.62 MB
whisper_model_load: model size    =   73.54 MB
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)', src/main.rs:59:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

I also tried passing the absolute path, but same result

[tiero]

I think the error comes from the fact the transcribe method assumes ffmpeg is available and installed in the user system. on mac would be brew insyall ffmpeg This seems very limiting if requires the user to have to install a program to work. any plans to have an alternative that will allow the binary to be really portable?