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encoderd: more efficient compression for low res frames (#35924)

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* shein says inline

* Update system/loggerd/loggerd.h

Co-authored-by: Shane Smiskol <shane@smiskol.com>

* Revert "Update system/loggerd/loggerd.h"

This reverts commit 3602523cefdeb2a46d77946f7f2cc7fc21bd5a4f.

* Revert "shein says inline"

This reverts commit d3c079e137c5d98068501df636975c5fbf8810ee.

* EncoderSettings

* getter

* update test_encoder

* def

---------

Co-authored-by: Comma Device <device@comma.ai>
Co-authored-by: Shane Smiskol <shane@smiskol.com>
This commit is contained in:
ZwX1616
2025-08-06 21:17:10 -07:00
committed by GitHub
parent 62bbf6db8d
commit 8b90c210f8
5 changed files with 34 additions and 32 deletions
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system/loggerd/encoder/encoder.cc
+1 -1
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@@ -21,7 +21,7 @@ void VideoEncoder::publisher_publish(int segment_num, uint32_t idx, VisionIpcBuf
edata.setFrameId(extra.frame_id);
edata.setTimestampSof(extra.timestamp_sof);
edata.setTimestampEof(extra.timestamp_eof);
edata.setType(encoder_info.settings.encode_type);
edata.setType(encoder_info.get_settings(in_width).encode_type);
edata.setEncodeId(cnt++);
edata.setSegmentNum(segment_num);
edata.setSegmentId(idx);
system/loggerd/encoder/ffmpeg_encoder.cc
+1 -1
View File
@@ -46,7 +46,7 @@ FfmpegEncoder::~FfmpegEncoder() {
}
void FfmpegEncoder::encoder_open() {
auto codec_id = encoder_info.settings.encode_type == cereal::EncodeIndex::Type::QCAMERA_H264
auto codec_id = encoder_info.get_settings(in_width).encode_type == cereal::EncodeIndex::Type::QCAMERA_H264
? AV_CODEC_ID_H264
: AV_CODEC_ID_FFVHUFF;
const AVCodec *codec = avcodec_find_encoder(codec_id);
system/loggerd/encoder/v4l_encoder.cc
+5 -4
View File
@@ -155,7 +155,8 @@ V4LEncoder::V4LEncoder(const EncoderInfo &encoder_info, int in_width, int in_hei
assert(strcmp((const char *)cap.driver, "msm_vidc_driver") == 0);
assert(strcmp((const char *)cap.card, "msm_vidc_venc") == 0);
bool is_h265 = encoder_info.settings.encode_type == cereal::EncodeIndex::Type::FULL_H_E_V_C;
EncoderSettings encoder_settings = encoder_info.get_settings(in_width);
bool is_h265 = encoder_settings.encode_type == cereal::EncodeIndex::Type::FULL_H_E_V_C;
struct v4l2_format fmt_out = {
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
@@ -207,9 +208,9 @@ V4LEncoder::V4LEncoder(const EncoderInfo &encoder_info, int in_width, int in_hei
// shared ctrls
{
struct v4l2_control ctrls[] = {
{ .id = V4L2_CID_MPEG_VIDEO_BITRATE, .value = encoder_info.settings.bitrate},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_NUM_P_FRAMES, .value = encoder_info.settings.gop_size - encoder_info.settings.b_frames - 1},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_NUM_B_FRAMES, .value = encoder_info.settings.b_frames},
{ .id = V4L2_CID_MPEG_VIDEO_BITRATE, .value = encoder_settings.bitrate},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_NUM_P_FRAMES, .value = encoder_settings.gop_size - encoder_settings.b_frames - 1},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_NUM_B_FRAMES, .value = encoder_settings.b_frames},
{ .id = V4L2_CID_MPEG_VIDEO_HEADER_MODE, .value = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_RATE_CONTROL, .value = V4L2_CID_MPEG_VIDC_VIDEO_RATE_CONTROL_VBR_CFR},
{ .id = V4L2_CID_MPEG_VIDC_VIDEO_PRIORITY, .value = V4L2_MPEG_VIDC_VIDEO_PRIORITY_REALTIME_DISABLE},