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nv12: encoderd avoids a full frame copy (#24519)

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* rgb to nv12

* nv12 works (w memcpy)

* correct now

* no copy

* fix nv12 with fast debayer

* reverts of unused stuff

* ui use nv12

* comment out thumbnails for now

* rebase fix

* dm read nv12

* model read nv12

* fix ffmpeg encoder

* thumbnails from nv12

* replay to nv12

* python framereader support nv12

* remove hardcoded frame/buffer sizes

* fix build

* ffmpeg encoder fix buffers

* small cleanup

* reduce power usage test

* fix cpu usage test

* fix snapshot

* fix loggerd test

* bump cereal

Co-authored-by: Comma Device <device@comma.ai>
Co-authored-by: Joost Wooning <jwooning@gmail.com>
old-commit-hash: ea5b8cdfb10686c972d8d2bc1778e6e6567e45a9
This commit is contained in:
George Hotz
2022-06-01 08:18:28 -07:00
committed by GitHub
parent 82f9f302ed
commit 2a6ffaf71d
28 changed files with 235 additions and 186 deletions
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selfdrive/loggerd/encoder/ffmpeg_encoder.h
+2 -2
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@@ -21,8 +21,7 @@ class FfmpegEncoder : public VideoEncoder {
VideoEncoder(filename, type, in_width, in_height, fps, bitrate, cereal::EncodeIndex::Type::BIG_BOX_LOSSLESS, out_width, out_height, write) { encoder_init(); }
~FfmpegEncoder();
void encoder_init();
int encode_frame(const uint8_t *y_ptr, const uint8_t *u_ptr, const uint8_t *v_ptr,
int in_width_, int in_height_, VisionIpcBufExtra *extra);
int encode_frame(VisionBuf* buf, VisionIpcBufExtra *extra);
void encoder_open(const char* path);
void encoder_close();
@@ -33,5 +32,6 @@ private:
AVCodecContext *codec_ctx;
AVFrame *frame = NULL;
std::vector<uint8_t> convert_buf;
std::vector<uint8_t> downscale_buf;
};