Perhaps another question: if I extract each and every frame as an image file, then go through one by one and there is no still image resembling what I filmed (i.e. every frame/picture is just solid green), does that mean that the video is definitely unrecoverable? Or might there be another way to recover the video?
On Fri, Jun 26, 2020 at 12:32 AM David Bayles <davidbay...@gmail.com> wrote: > I tried this: > C:\Users\David>ffmpeg -i "C:\Users\David\Downloads\2020-06-23 09-02-44 > corrupt.mkv" -vf select='eq(pict_type\,I)' > "C:\Users\David\Downloads\2020-06-23 09-02-44 corrupt SELECT I-FRAMES.mkv" > 2> "C:\Users\David\Downloads\2020-06-23 09-02-44 corrupt SELECT > I-FRAMES.txt" > > And got this (video and log file): > > https://drive.google.com/drive/folders/1OMf6oeLIkYU1d05dPqO1tfOxI1_KnYGK?usp=sharing > > Is that what you meant to do? Any other ideas? > > Thanks! > > On Thu, Jun 25, 2020 at 11:43 PM David Bayles <davidbay...@gmail.com> > wrote: > >> Trying this now! Thanks! >> >> On Thu, Jun 25, 2020 at 11:03 PM Leo Butler via ffmpeg-user < >> ffmpeg-user@ffmpeg.org> wrote: >> >>> David Bayles <davidbay...@gmail.com> writes: >>> >>> > Corrupted video file, FFprobe output text file, and FFmpeg output text >>> file >>> > are all available to download here: >>> > >>> https://drive.google.com/drive/folders/1R0Y5plgkhTWWFNNKgSNJ5yitpKQbIKgg?usp=sharing >>> > >>> > I'm hoping there is a way to extract good video and audio from this >>> video >>> > file, this was for a very important job that is impossible to do >>> again. The >>> > video linked is a 1 minute recreation of the exact same problem... the >>> > actual video file is confidential (for a legal court case) and is much >>> > longer/larger. I used the exact same settings, the only difference was >>> the >>> > window OBS was capturing (I used a YouTube video as opposed to the >>> > videoconference software window used for the deposition). >>> >>> I am no expert, but for the video, I would try using the select filter >>> to capture the I-frames. >>> >>> https://ffmpeg.org/ffmpeg-all.html#toc-select_002c-aselect >>> >>> See the 4th example in the examples section. >>> >>> Leo >>> _______________________________________________ >>> ffmpeg-user mailing list >>> ffmpeg-user@ffmpeg.org >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user >>> >>> To unsubscribe, visit link above, or email >>> ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". >> >> _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
