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Fixed issues related to ffmpeg being deprecated. #14

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Fixed issues related to ffmpeg being deprecated. #14

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36d6728
got rid of errors concerning ffmpeg versions. need to fix imu.
gokulbnr Sep 13, 2024
a482ac8
Update README.md
gokulbnr Sep 13, 2024
23041f3
gopro_to_rosbag conversion fixed and verified for raw images.
gokulbnr Sep 16, 2024
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -44,7 +44,7 @@ sudo apt install libopencv-dev
- Install FFmpeg

```bash
sudo apt install ffmpeg
sudo apt install ffmpeg libpostproc-dev libavdevice-dev libavfilter-dev
```

- Install Eigen3
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4 changes: 2 additions & 2 deletions cmake_modules/Findffmpeg.cmake
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Expand Up @@ -3,5 +3,5 @@ set(libdir "/usr/lib/x86_64-linux-gnu")
set(FFMPEG_LIBDIR "/usr/lib/x86_64-linux-gnu")
set(FFMPEG_INCLUDE_DIRS "/usr/include/x86_64-linux-gnu")
set(FFMPEG_FOUND 1)
set(FFMPEG_LIBRARIES "-L${FFMPEG_LIBDIR} -lavcodec -lavformat -lpostproc -lavdevice -lavresample -lswresample -lavfilter -lswscale -lavutil")
string(STRIP "${FFMPEG_LIBRARIES}" FFMPEG_LIBRARIES)
set(FFMPEG_LIBRARIES "-L${FFMPEG_LIBDIR} -lavcodec -lavformat -lpostproc -lavdevice -lswresample -lavfilter -lswscale -lavutil")
string(STRIP "${FFMPEG_LIBRARIES}" FFMPEG_LIBRARIES)
6 changes: 4 additions & 2 deletions gopro_to_asl.cpp
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Expand Up @@ -11,6 +11,8 @@
#include "VideoExtractor.h"
#include "color_codes.h"

#include <fstream>

using namespace std;
namespace fs = std::experimental::filesystem;

Expand Down Expand Up @@ -159,7 +161,7 @@ int main(int argc, char* argv[]) {
ROS_INFO_STREAM("[ACCL] Payloads: " << accl_queue.size());
ROS_INFO_STREAM("[GYRO] Payloads: " << gyro_queue.size());

ofstream imu_stream;
std::ofstream imu_stream;
imu_stream.open(imu_file);
imu_stream << std::fixed << std::setprecision(19);
imu_stream << "#timestamp [ns],w_RS_S_x [rad s^-1],w_RS_S_y [rad s^-1],w_RS_S_z [rad s^-1],"
Expand Down Expand Up @@ -196,4 +198,4 @@ int main(int argc, char* argv[]) {
imu_stream.close();

return 0;
}
}
2 changes: 1 addition & 1 deletion include/VideoExtractor.h
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Expand Up @@ -28,7 +28,7 @@ class GoProVideoExtractor {
AVFormatContext* pFormatContext = NULL;
uint32_t videoStreamIndex;
AVCodecContext* pCodecContext = NULL;
AVCodec* pCodec = NULL;
// AVCodec* pCodec = NULL;
AVFrame* pFrame = NULL;
AVFrame* pFrameRGB = NULL;
AVPacket packet;
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2 changes: 1 addition & 1 deletion launch/gopro_to_rosbag.launch
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Expand Up @@ -6,7 +6,7 @@
<arg name="multiple_files" default="false"/>
<arg name="rosbag" default="/home/bjoshi/gopro_cave/GX010013.bag"/>
<arg name="scale" default="0.5"/>
<arg name="compressed_image_format" default="true"/>
<arg name="compressed_image_format" default="false"/>
<arg name="grayscale" default="true"/>
<arg name="display_images" default="false"/>

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