How can i fix this ;( help me....
it works well if i tpye only "'ffmpeg -i ' + video_path + ' -q:v 2 -f image2 ' + frame_path + '\image_%6d.jpg'" on prompt with specific path name.
but it doesn't work in .py (i used code in .py-> os.system('ffmpeg -i ' + video_path + ' -q:v 2 -f image2 ' + frame_path + '\image_%6d.jpg')
'''
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.1 (GCC) 20200726
configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libgsm --enable-librav1e --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
[mov,mp4,m4a,3gp,3g2,mj2 # 000002629ef05540] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'E:\dataset\Videos\Arrest\Arrest007_x264.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
track : 0
artist :
album :
date : 0
genre :
lyrics :
title :
encoder : Lavf56.36.100
Duration: 00:01:44.84, start: 0.000000, bitrate: 1499 kb/s
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 1387 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 105 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2: Video: png, rgb24(pc), 58x38 [SAR 304:261 DAR 16:9], 90k tbr, 90k tbn, 90k tbc (attached pic)
At least one output file must be specified
'''
Make use of helpful (& more secure) built-in packages/functions:
from os import path
import subprocess as sp
sp.run(['ffmpeg','-i', video_path,
'-q:v','2','-f','image2',
path.join(frame_path,'image_%6d.jpg')])
I suspect your call went nuts because of unescaped backslashes in the file paths. subprocess.run essentially avoids that nastiness from making a system call.
Related
I am using this to get the start time of the video and audio:
ffprobe -show_entries stream=start_time -i https://www.website.com/video.mp4
And the response I get is:
ffprobe version 4.3.1 Copyright (c) 2007-2020 the FFmpeg developers
built with Apple clang version 12.0.0 (clang-1200.0.32.28)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.3.1_9 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://www.website.com/video.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf58.76.100
Duration: 00:03:14.85, start: 0.000000, bitrate: 4488 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 4418 kb/s, 24 fps, 24 tbr, 90k tbn, 48 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s (default)
Metadata:
handler_name : SoundHandler
[STREAM]
start_time=0.000000
[/STREAM]
[STREAM]
start_time=9.892993
[/STREAM]
How can I get only the second stream, which is the audio, and without all the extra info?
So the response would just be:
start_time=9.892993
ffprobe -loglevel quiet -select_streams a -show_entries stream=start_time -of csv=p=0 -i input
Should extract the start_time for audio streams, without extra text.
Selecting specific stream is possible by replacing the -select_streams a by -select_streams N where N is the stream index (starting at 0)
I uses the following command that can extract the mpeg4 raw video fileļ¼
ffmpeg -i D:\mp4v-mp4\test\360.mov -vcodec copy -an -f rawvideo D:\mp4v-mp4\test\360CmdSplit_std.dat
but how can I convert the rawvideo file back to a playable mp4 file.
I have tried the follow cmd, but failed:
ffmpeg -y -f m4v -i D:\mp4v-mp4\test\360CmdSplit_std1.dat -vcodec copy D:\mp4v-mp4\test\tmp360.mp4
the first cmd(extract the raw mp4v video) is success,logs:
D:\install\ffmpeg-4.3.1-essentials_build\bin>ffmpeg.exe -i D:\mp4v-mp4\MOV\360(mp4v_aac).mov -vcodec copy -an -f rawvideo D:\mp4v-mp4\MOV\360mov_std.dat
ffmpeg version 4.3.1-essentials_build-www.gyan.dev Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.0 (Rev1, Built by MSYS2 project)
configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-zlib --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\mp4v-mp4\MOV\360(mp4v_aac).mov':
Metadata:
major_brand : qt
minor_version : 512
compatible_brands: qt
encoder : Lavf58.17.101
Duration: 00:00:52.08, start: 0.000000, bitrate: 408 kb/s
Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 360x240 [SAR 1:1 DAR 3:2], 277 kb/s, 24 fps, 24 tbr, 12288 tbn, 24 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc58.22.101 mpeg4
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
Metadata:
handler_name : SoundHandler
Output #0, rawvideo, to 'D:\mp4v-mp4\MOV\360mov_std.dat':
Metadata:
major_brand : qt
minor_version : 512
compatible_brands: qt
encoder : Lavf58.45.100
Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 360x240 [SAR 1:1 DAR 3:2], q=2-31, 277 kb/s, 24 fps, 24 tbr, 24 tbn, 24 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc58.22.101 mpeg4
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 1250 fps=0.0 q=-1.0 Lsize= 1764kB time=00:00:52.08 bitrate= 277.5kbits/s speed=1.47e+03x
video:1764kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
convert the rawvideo file back to a playable mp4 file,failed:
D:\install\ffmpeg-4.3.1-essentials_build\bin>ffmpeg -y -f m4v -i D:\mp4v-mp4\MOV\360mov_std.dat -vcodec copy D:\mp4v-mp4\MOV\tmp360.mp4
ffmpeg version 4.3.1-essentials_build-www.gyan.dev Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.0 (Rev1, Built by MSYS2 project)
configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-zlib --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
[mpeg4 # 00000214e53d47c0] time_increment_bits 0 is invalid in relation to the current bitstream, this is likely caused by a missing VOL header
[mpeg4 # 00000214e53d47c0] time_increment_bits set to 5 bits, based on bitstream analysis
[mpeg4 # 00000214e53d47c0] time_increment_bits 4 is invalid in relation to the current bitstream, this is likely caused by a missing VOL header
[mpeg4 # 00000214e53d47c0] time_increment_bits set to 5 bits, based on bitstream analysis
[mpeg4 # 00000214e53d47c0] looks like this file was encoded with (divx4/(old)xvid/opendivx) -> forcing low_delay flag
[m4v # 00000214e53cab40] decoding for stream 0 failed
[m4v # 00000214e53cab40] Could not find codec parameters for stream 0 (Video: mpeg4, yuv420p): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, m4v, from 'D:\mp4v-mp4\MOV\360mov_std.dat':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mpeg4, yuv420p, 25 fps, 25 tbr, 1200k tbn, 25 tbc
[mp4 # 00000214e543a840] dimensions not set
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Last message repeated 1 times
I am trying to run the following command :
-i "2020_11_30_03_37_37.mp4" -i "2020_11_30_03_37_44.jpg" -f lavfi -t 6.016 -i anullsrc -filter_complex "[0:v]crop=544:544:0:208,boxblur=luma_radius=10:chroma_radius=10:luma_power=1,scale=1080:1080[bg];[0:v]scale=612:1080[fg];[bg][fg]overlay=234:0:shortest=1[si];[si]trim=0:1,setpts=(PTS-STARTPTS)*2[video0];[0:a]atrim=0:1,asetpts=PTS-STARTPTS,atempo=0.5[audio0];[si]trim=1:5.016,setpts=(PTS-STARTPTS)*1[video1];[0:a]atrim=1:5.016,asetpts=PTS-STARTPTS,atempo=1[audio1];[video0][audio0][video1][audio1]concat=n=2:v=1:a=1[mv];[1:v]scale=428:-1[sticker1];[mv][sticker1]overlay=x=0:y=0:enable='between(t,0,1)'" "2020_11_30_03_37_50.mp4"
but FFmpeg throwing the following error:
Invalid stream specifier: si.
but I already specified this stream in command. unable to understand what's wrong
here is the log
C:\Users\abhis\AppData\Local\Packages\64815ZMobileApps.VideoDownloaderforYouTubeDownload_61cxy7b35vdsg\TempState>ffmpeg -i "2020_11_30_03_37_37.mp4" -i "2020_11_30_03_37_44.jpg" -f lavfi -t 6.016 -i anullsrc -filter_complex "[0:v]crop=544:544:0:208,boxblur=luma_radius=10:chroma_radius=10:luma_power=1,scale=1080:1080[bg];[0:v]scale=612:1080[fg];[bg][fg]overlay=234:0:shortest=1[si];[si]trim=0:1,setpts=(PTS-STARTPTS)*2[video0];[0:a]atrim=0:1,asetpts=PTS-STARTPTS,atempo=0.5[audio0];[si]trim=1:5.016,setpts=(PTS-STARTPTS)*1[video1];[0:a]atrim=1:5.016,asetpts=PTS-STARTPTS,atempo=1[audio1];[video0][audio0][video1][audio1]concat=n=2:v=1:a=1[mv];[1:v]scale=428:-1[sticker1];[mv][sticker1]overlay=x=0:y=0:enable='between(t,0,1)'" "2020_11_30_03_37_50.mp4"
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.1 (GCC) 20200726
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libgsm --enable-librav1e --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '2020_11_30_03_37_37.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf58.45.100
Duration: 00:00:05.02, start: 0.000000, bitrate: 2097 kb/s
Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 544x960, 1997 kb/s, SAR 1:1 DAR 17:30, 30 fps, 30 tbr, 90k tbn, 180k tbc (default)
Metadata:
handler_name : VideoHandle
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)
Metadata:
handler_name : SoundHandle
Input #1, image2, from '2020_11_30_03_37_44.jpg':
Duration: 00:00:00.04, start: 0.000000, bitrate: 2416762 kb/s
Stream #1:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 1280x854 [SAR 200:200 DAR 640:427], 25 tbr, 25 tbn, 25 tbc
Input #2, lavfi, from 'anullsrc':
Duration: N/A, start: 0.000000, bitrate: 705 kb/s
Stream #2:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
[mov,mp4,m4a,3gp,3g2,mj2 # 00000279fa82eb80] Invalid stream specifier: si.
Last message repeated 1 times
Stream specifier 'si' in filtergraph description [0:v]crop=544:544:0:208,boxblur=luma_radius=10:chroma_radius=10:luma_power=1,scale=1080:1080[bg];[0:v]scale=612:1080[fg];[bg][fg]overlay=234:0:shortest=1[si];[si]trim=0:1,setpts=(PTS-STARTPTS)*2[video0];[0:a]atrim=0:1,asetpts=PTS-STARTPTS,atempo=0.5[audio0];[si]trim=1:5.016,setpts=(PTS-STARTPTS)*1[video1];[0:a]atrim=1:5.016,asetpts=PTS-STARTPTS,atempo=1[audio1];[video0][audio0][video1][audio1]concat=n=2:v=1:a=1[mv];[1:v]scale=428:-1[sticker1];[mv][sticker1]overlay=x=0:y=0:enable='between(t,0,1)' matches no streams.
You can't re-use labels (a.k.a. "pads", unintuitively) from filter outputs. So you can't use si more than once.
Add the split filter to make copies:
-i "2020_11_30_03_37_37.mp4" -i "2020_11_30_03_37_44.jpg" -f lavfi -t 6.016 -i anullsrc -filter_complex "[0:v]crop=544:544:0:208,boxblur=luma_radius=10:chroma_radius=10:luma_power=1,scale=1080:1080[bg];[0:v]scale=612:1080[fg];[bg][fg]overlay=234:0:shortest=1,split=outputs=2[si1][si2];[si1]trim=0:1,setpts=(PTS-STARTPTS)*2[video0];[0:a]atrim=0:1,asetpts=PTS-STARTPTS,atempo=0.5[audio0];[si2]trim=1:5.016,setpts=(PTS-STARTPTS)*1[video1];[0:a]atrim=1:5.016,asetpts=PTS-STARTPTS,atempo=1[audio1];[video0][audio0][video1][audio1]concat=n=2:v=1:a=1[mv];[1:v]scale=428:-1[sticker1];[mv][sticker1]overlay=x=0:y=0:enable='between(t,0,1)'" "2020_11_30_03_37_50.mp4"
Am trying to add text on video using ffmpeg. Everything works well if there is no spacing in the words. Here is my code
$text = "Robert Tamunoemi";
$cmd = 'ffmpeg -i '.$videoPath.' -vcodec libx264 -f mp4 -vf drawtext="fontfile=fonts/futura-normal.ttf:text="'.$text.'":fontcolor=black#1.0:fontsize=14:x=00: y=40" -preset medium videos/birds.mp4';
shell_exec($cmd.' 2> log.txt');
Here is the output from ffmpeg log
ffmpeg version N-89674-g57d0c24132 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-amf --enable-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-libmfx
libavutil 56. 7.100 / 56. 7.100
libavcodec 58. 9.100 / 58. 9.100
libavformat 58. 3.100 / 58. 3.100
libavdevice 58. 0.100 / 58. 0.100
libavfilter 7. 8.100 / 7. 8.100
libswscale 5. 0.101 / 5. 0.101
libswresample 3. 0.101 / 3. 0.101
libpostproc 55. 0.100 / 55. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/pest11.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf58.3.100
Duration: 00:00:18.20, start: 0.000000, bitrate: 223 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x584 [SAR 1:1 DAR 160:73], 83 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 132 kb/s (default)
Metadata:
handler_name : SoundHandler
Tamunoemi:fontcolor=black#1.0:fontsize=14:x=00: y=40: Protocol not found
Try this:
ffmpeg -i videos/test3.mp4 -vcodec libx264 -f mp4 -vf drawtext='fontfile=fonts/futura-normal.ttf:text="Robert Tamunoemi":fontcolor=black#1.0:fontsize=14:x=00:y=40' -preset medium videos/birds.mp4
I have a problem with ffmpeg,I try to add a png files over a video i found how to add just I want this png file have some opacity
I tryed this line
ffmpeg -n -i video.mp4 -i logo.png -filter_complex "setsar=sar=1;blend=all_mode='overlay':all_opacity=0.7" -movflags +faststart tmb/video.mp4
with this line ffmpeg return this error
Cannot find a matching stream for unlabeled input pad 1 on filter Parsed_blend_1
and there the complet log
ffmpeg version 2.7.5-0ubuntu0.15.10.1 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010
configuration: --prefix=/usr --extra-version=0ubuntu0.15.10.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared --disable-stripping --enable-avresample --enable-avisynth --enable-frei0r --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-openal --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libxvid --enable-libzvbi --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-libssh --enable-libsoxr --enable-libx264 --enable-libopencv --enable-libx265
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf54.59.106
Duration: 00:06:17.68, start: 0.023220, bitrate: 1660 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1080x720 [SAR 8:9 DAR 4:3], 1527 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
Metadata:
handler_name : SoundHandler
Input #1, png_pipe, from 'logo.png':
Duration: N/A, bitrate: N/A
Stream #1:0: Video: png, rgba(pc), 1080x720 [SAR 3780:3780 DAR 3:2], 25 tbr, 25 tbn, 25 tbc
Cannot find a matching stream for unlabeled input pad 1 on filter Parsed_blend_1
I'm a little noob with ffmpeg and I tryed to find a solution with google and don't find.
Without setsar=sar=1 I got the error about two different sar
[Parsed_blend_0 # 0x14bb0e0] First input link top parameters (size 1080x720, SAR 8:9) do not match the corresponding second input link bottom parameters (1080x720, SAR 1:1)
[Parsed_blend_0 # 0x14bb0e0] Failed to configure output pad on Parsed_blend_0
Thanks for your help
Try
ffmpeg -n -i video.mp4 -i logo.png -filter_complex "[0:v]setsar=sar=1[v];[v][1]blend=all_mode='overlay':all_opacity=0.7" -movflags +faststart tmb/video.mp4