.

src/torchcodec/decoders/_core/VideoDecoder.cpp

@@ -342,7 +342,12 @@ void VideoDecoder::initializeFilterGraphForStream(
     width = *options.width;
     height = *options.height;
   }
-  std::snprintf(description, sizeof(description), "scale=%d:%d:sws_flags=bilinear", width, height);
+  std::snprintf(
+      description,
+      sizeof(description),
+      "scale=%d:%d:sws_flags=bilinear",
+      width,
+      height);
   AVFilterInOut* outputsTmp = outputs.release();
   AVFilterInOut* inputsTmp = inputs.release();
   ffmpegStatus = avfilter_graph_parse_ptr(
@@ -836,7 +841,9 @@ VideoDecoder::DecodedOutput VideoDecoder::convertAVFrameToDecodedOutput(
         tensor = tensor.permute({2, 0, 1});
       }
       output.frame = tensor;
-    } else if (streamInfo.colorConversionLibrary == ColorConversionLibrary::FILTERGRAPH ) {
+    } else if (
+        streamInfo.colorConversionLibrary ==
+        ColorConversionLibrary::FILTERGRAPH) {
       output.frame = convertFrameToTensorUsingFilterGraph(streamIndex, frame);
     } else {
       throw std::runtime_error(
@@ -958,7 +965,8 @@ VideoDecoder::BatchDecodedOutput VideoDecoder::getFramesAtIndexes(
       // in-place on the output tensor's data_ptr.
       rawSingleOutput.data = output.frames[i].data_ptr<uint8_t>();
       convertFrameToBufferUsingSwsScale(rawSingleOutput);
-    } else if (stream.colorConversionLibrary == ColorConversionLibrary::FILTERGRAPH) {
+    } else if (
+        stream.colorConversionLibrary == ColorConversionLibrary::FILTERGRAPH) {
       // We are using a filter graph to convert the frame to tensor. The
       // filter graph returns us an AVFrame allocated by FFMPEG. So we need to
       // copy the AVFrame to the output tensor.

src/torchcodec/decoders/_core/VideoDecoder.h

@@ -347,7 +347,8 @@ class VideoDecoder {
       int streamIndex,
       const VideoStreamDecoderOptions& options);
   void maybeSeekToBeforeDesiredPts();
-  RawDecodedOutput getDecodedOutputWithFilter(std::function<bool(int, AVFrame*)>);
+  RawDecodedOutput getDecodedOutputWithFilter(
+      std::function<bool(int, AVFrame*)>);
   RawDecodedOutput getNextRawDecodedOutputNoDemux();
   // Once we create a decoder can update the metadata with the codec context.
   // For example, for video streams, we can add the height and width of the
@@ -359,10 +360,8 @@ class VideoDecoder {
   torch::Tensor convertFrameToTensorUsingFilterGraph(
       int streamIndex,
       const AVFrame* frame);
-  void convertFrameToBufferUsingSwsScale(
-    RawDecodedOutput& rawOutput);
-  DecodedOutput convertAVFrameToDecodedOutput(
-      RawDecodedOutput& rawOutput);
+  void convertFrameToBufferUsingSwsScale(RawDecodedOutput& rawOutput);
+  DecodedOutput convertAVFrameToDecodedOutput(RawDecodedOutput& rawOutput);
 
   DecoderOptions options_;
   ContainerMetadata containerMetadata_;

src/torchcodec/decoders/_core/VideoDecoderOps.cpp

@@ -9,8 +9,8 @@
 #include <cstdint>
 #include <sstream>
 #include <string>
-#include "c10/util/Exception.h"
 #include "c10/core/SymIntArrayRef.h"
+#include "c10/util/Exception.h"
 #include "src/torchcodec/decoders/_core/VideoDecoder.h"
 
 namespace facebook::torchcodec {
@@ -121,7 +121,14 @@ void add_video_stream(
     std::optional<int64_t> num_threads,
     std::optional<c10::string_view> dimension_order,
     std::optional<int64_t> stream_index) {
-  _add_video_stream(decoder, width, height, num_threads, dimension_order, stream_index, "filtergraph");
+  _add_video_stream(
+      decoder,
+      width,
+      height,
+      num_threads,
+      dimension_order,
+      stream_index,
+      "filtergraph");
 }
 
 void _add_video_stream(
@@ -145,9 +152,11 @@ void _add_video_stream(
   if (color_conversion_library.has_value()) {
     std::string stdColorConversionLibrary{color_conversion_library.value()};
     if (stdColorConversionLibrary == "filtergraph") {
-      options.colorConversionLibrary = VideoDecoder::ColorConversionLibrary::FILTERGRAPH;
+      options.colorConversionLibrary =
+          VideoDecoder::ColorConversionLibrary::FILTERGRAPH;
     } else if (stdColorConversionLibrary == "swscale") {
-      options.colorConversionLibrary = VideoDecoder::ColorConversionLibrary::SWSCALE;
+      options.colorConversionLibrary =
+          VideoDecoder::ColorConversionLibrary::SWSCALE;
     } else {
       throw std::runtime_error(
           "Invalid color_conversion_library=" + stdColorConversionLibrary +