extern/whisper.cpp
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whisper : add progress callback (#600)

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pajowu 2023-03-30 19:29:29 +02:00 committed by GitHub
parent 859ffc994e
commit 0a2d1210bc
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2 changed files with 17 additions and 0 deletions
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10
whisper.cpp
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@ -3152,6 +3152,9 @@ struct whisper_full_params whisper_full_default_params(enum whisper_sampling_str
/*.new_segment_callback =*/ nullptr, /*.new_segment_callback =*/ nullptr,
/*.new_segment_callback_user_data =*/ nullptr, /*.new_segment_callback_user_data =*/ nullptr,
/*.progress_callback =*/ nullptr,
/*.progress_callback_user_data =*/ nullptr,
/*.encoder_begin_callback =*/ nullptr, /*.encoder_begin_callback =*/ nullptr,
/*.encoder_begin_callback_user_data =*/ nullptr, /*.encoder_begin_callback_user_data =*/ nullptr,
@ -3868,6 +3871,10 @@ int whisper_full_with_state(
fprintf(stderr, "%s: progress = %3d%%\n", __func__, progress_prev); fprintf(stderr, "%s: progress = %3d%%\n", __func__, progress_prev);
} }
} }
if (params.progress_callback) {
params.progress_callback(
ctx, ctx->state, progress_prev, params.progress_callback_user_data);
}
// of only 1 second left, then stop // of only 1 second left, then stop
if (seek + 100 >= seek_end) { if (seek + 100 >= seek_end) {
@ -4456,6 +4463,9 @@ int whisper_full_parallel(
params_cur.new_segment_callback = nullptr; params_cur.new_segment_callback = nullptr;
params_cur.new_segment_callback_user_data = nullptr; params_cur.new_segment_callback_user_data = nullptr;
params_cur.progress_callback = nullptr;
params_cur.progress_callback_user_data = nullptr;
workers[i] = std::thread(whisper_full_with_state, ctx, states[i], std::move(params_cur), samples + start_samples, n_samples_cur); workers[i] = std::thread(whisper_full_with_state, ctx, states[i], std::move(params_cur), samples + start_samples, n_samples_cur);
} }

7
whisper.h
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@ -306,6 +306,9 @@ extern "C" {
// Use the whisper_full_...() functions to obtain the text segments // Use the whisper_full_...() functions to obtain the text segments
typedef void (*whisper_new_segment_callback)(struct whisper_context * ctx, struct whisper_state * state, int n_new, void * user_data); typedef void (*whisper_new_segment_callback)(struct whisper_context * ctx, struct whisper_state * state, int n_new, void * user_data);
// Progress callback
typedef void (*whisper_progress_callback)(struct whisper_context * ctx, struct whisper_state * state, int progress, void * user_data);
// Encoder begin callback // Encoder begin callback
// If not NULL, called before the encoder starts // If not NULL, called before the encoder starts
// If it returns false, the computation is aborted // If it returns false, the computation is aborted
@ -392,6 +395,10 @@ extern "C" {
whisper_new_segment_callback new_segment_callback; whisper_new_segment_callback new_segment_callback;
void * new_segment_callback_user_data; void * new_segment_callback_user_data;
// called on each progress update
whisper_progress_callback progress_callback;
void * progress_callback_user_data;
// called each time before the encoder starts // called each time before the encoder starts
whisper_encoder_begin_callback encoder_begin_callback; whisper_encoder_begin_callback encoder_begin_callback;
void * encoder_begin_callback_user_data; void * encoder_begin_callback_user_data;