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misc: Code cleanup for WebP encoder. #230

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Merged
skidder merged 1 commit into from
Mar 20, 2025
Merged

misc: Code cleanup for WebP encoder. #230

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11 changes: 5 additions & 6 deletions webp.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -527,7 +527,7 @@ size_t webp_encoder_write(webp_encoder e, const opencv_mat src, const int* opt,
WebPAnimEncoderDelete(e->anim);
e->anim = nullptr;
} else {
// Finalize still image using existing WebPMux code
// Finalize still image
WebPData out_mux = { nullptr, 0 };

// Add ICC profile if it exists
Expand Down Expand Up @@ -633,8 +633,9 @@ size_t webp_encoder_write(webp_encoder e, const opencv_mat src, const int* opt,
}

// Handle current frame
size_t size = 0;
if (e->is_animation) {
// Add frame to animation
// Add frame to animation being accumulated
WebPPicture frame;
WebPPictureInit(&frame);
frame.width = mat->cols;
Expand All @@ -648,7 +649,6 @@ size_t webp_encoder_write(webp_encoder e, const opencv_mat src, const int* opt,
}

// Import the frame
size_t size = 0;
if (mat->channels() == 3) {
size = WebPPictureImportBGR(&frame, mat->data, mat->step);
} else {
Expand All @@ -670,8 +670,7 @@ size_t webp_encoder_write(webp_encoder e, const opencv_mat src, const int* opt,
e->timestamp_ms += delay;
WebPPictureFree(&frame);
} else {
// Handle single frame using existing WebPMux code
size_t size = 0;
// Handle single frame
uint8_t* out_picture = nullptr;

if (config.lossless) {
Expand Down Expand Up @@ -710,7 +709,7 @@ size_t webp_encoder_write(webp_encoder e, const opencv_mat src, const int* opt,
}

e->frame_count++;
return mat->total() * mat->elemSize(); // Return approximate size of processed data
return size;
}

/**
Expand Down