diff options
| author | Carl Hetherington <cth@carlh.net> | 2021-10-11 19:55:06 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2022-05-02 00:22:43 +0200 |
| commit | 809bcfd85fad2ef7d4131c054be4cccd5bcc9d05 (patch) | |
| tree | 8170cee031af2209afa1905b8703f77b6d748d8e /src/lib/ffmpeg_encoder.cc | |
| parent | 9a9ce1aec97db89b00bc216edf7cee5f3d48670e (diff) | |
Replace some raw arrays with std::vectors.
Diffstat (limited to 'src/lib/ffmpeg_encoder.cc')
| -rw-r--r-- | src/lib/ffmpeg_encoder.cc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/lib/ffmpeg_encoder.cc b/src/lib/ffmpeg_encoder.cc index 8f36bbda1..d4f0b4b47 100644 --- a/src/lib/ffmpeg_encoder.cc +++ b/src/lib/ffmpeg_encoder.cc @@ -161,7 +161,7 @@ FFmpegEncoder::go () auto const video_frame = DCPTime::from_frames (1, _film->video_frame_rate ()); int const audio_frames = video_frame.frames_round(_film->audio_frame_rate()); - float* interleaved = new float[_output_audio_channels * audio_frames]; + std::vector<float> interleaved(_output_audio_channels * audio_frames); auto deinterleaved = make_shared<AudioBuffers>(_output_audio_channels, audio_frames); int const gets_per_frame = _film->three_d() ? 2 : 1; for (DCPTime i; i < _film->length(); i += video_frame) { @@ -204,9 +204,9 @@ FFmpegEncoder::go () waker.nudge (); - _butler->get_audio (Butler::Behaviour::BLOCKING, interleaved, audio_frames); + _butler->get_audio (Butler::Behaviour::BLOCKING, interleaved.data(), audio_frames); /* XXX: inefficient; butler interleaves and we deinterleave again */ - float* p = interleaved; + float* p = interleaved.data(); for (int j = 0; j < audio_frames; ++j) { for (int k = 0; k < _output_audio_channels; ++k) { deinterleaved->data(k)[j] = *p++; @@ -214,7 +214,6 @@ FFmpegEncoder::go () } encoder->audio (deinterleaved); } - delete[] interleaved; for (auto i: file_encoders) { i.flush (); |