s333949/archSpeechReco
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

README.md ffmpeg usage

Browse Source
This commit is contained in:
Wojciech Smolak 2019-06-14 10:54:35 +02:00
parent c17af9be6b
commit 28cb63e301
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
README.md
View File

@ -1,2 +1,10 @@
HOW TO DOWNLOAD VIDEO FILE FROM FILMOTEKA:
URL_FROM_FINA: //*[@id="player_10988_media"]/video/@src
#following command downloads only voice channel
ffmpeg -i URL_FROM_FINA -vn -acodec pcm_s16le -ar 44100 -ac 1 output.wav
CREATE SAMPLES FROM BIG WAV (30 seconds samples):
ffmpeg -i output.wav -f segment -segment_time 30 -c copy out%03d.wav
USAGE:
python3 reco.py INPUT_WAV_FILES > OUTPUT_FILE