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  • FFmpeg Error while filtering : Cannot allocate memory While Using Gifs Overlay Over Video

    4 mars 2021, par Abhishek Sharma

    creating overlay gif over video but One gif is stoping after one loop and all other gifs are in a continuous loop by default in the file and FFmpeg throws an error

    


    Command :

    


    ffmpeg -y -i "2021_03_04_03_54_43.mp4" -f lavfi -i "color=000000:s=540x960" -ignore_loop 0 -i "2021_03_04_03_55_08.gif" -ignore_loop 0 -i "2021_03_04_03_56_19.gif" -ignore_loop 0 -i "2021_03_04_04_02_29.gif" -ignore_loop 0 -i "2021_03_04_04_03_50.gif" -filter_complex "[0:v]trim=0:15.047,setpts=PTS-STARTPTS[Clip_0_VideoTrim_0] ;[0:a]atrim=0:15.047,asetpts=PTS-STARTPTS,volume=1[Clip_0_AudioTrim_0] ;[1:v]crop=540:960:0:0,boxblur=luma_radius=10:chroma_radius=10:luma_power=1,scale=540:960[Clip_0_BG] ;[Clip_0_VideoTrim_0]scale=540:960[Clip_0_FG] ;[Clip_0_BG][Clip_0_FG]overlay=0:0:shortest=1[Clip_0_BackgroundOutput] ;[Clip_0_BackgroundOutput][Clip_0_AudioTrim_0]concat=n=1:v=1:a=1[ClipsVideoOut][ClipsAudioOut] ;[2:v]format=yuva444p,colorchannelmixer=aa=1,scale=226.374008178711 :-1,rotate=0:c=none:ow=rotw(0):oh=roth(0)[OverLay_2] ;[ClipsVideoOut][OverLay_2]overlay=enable='between(t,3.839,7.6)':x='(389.626037597656-(overlay_w/2))':y='(205.619873046875-(overlay_h/2))':shortest=1[OverlayLayer_2] ;[3:v]format=yuva444p,colorchannelmixer=aa=1,scale=179.254348754883 :-1,rotate=0:c=none:ow=rotw(0):oh=roth(0)[OverLay_3] ;[OverlayLayer_2][OverLay_3]overlay=enable='between(t,0,3.762)':x='(117.589767456055-(overlay_w/2))':y='(759.018127441406-(overlay_h/2))':shortest=1[OverlayLayer_3] ;[4:v]format=yuva444p,colorchannelmixer=aa=1,scale=326.199066162109 :-1,rotate=0:c=none:ow=rotw(0):oh=roth(0)[OverLay_4] ;[OverlayLayer_3][OverLay_4]overlay=enable='between(t,7.478,11.24)':x='(118.761810302734-(overlay_w/2))':y='(153.96012878418-(overlay_h/2))':shortest=1[OverlayLayer_4] ;[5:v]format=yuva444p,colorchannelmixer=aa=1,scale=268.915679931641 :-1,rotate=0:c=none:ow=rotw(0):oh=roth(0)[OverLay_5] ;[OverlayLayer_4][OverLay_5]overlay=enable='between(t,11.25,15.011)':x='(396.322570800781-(overlay_w/2))':y='(747.451477050781-(overlay_h/2))':shortest=1[OverlayOutput] ;[OverlayOutput][ClipsAudioOut]concat=n=1:v=1:a=1[OutputVideo][OutputAudio]" -map [OutputVideo] -map [OutputAudio] -c:v libx264 -c:a aac -b:a 256k -r 30 -preset ultrafast "2021_03_04_04_04_09.mp4" -hide_banner" ;

    


    ffmpeg Log :

    


    2021-03-04 16:04:10.092 +05:30 [INF] Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '2021_03_04_03_54_43.mp4':
2021-03-04 16:04:10.100 +05:30 [INF]   Metadata:
2021-03-04 16:04:10.112 +05:30 [INF]     major_brand     : isom
2021-03-04 16:04:10.123 +05:30 [INF]     minor_version   : 512
2021-03-04 16:04:10.131 +05:30 [INF]     compatible_brands: isomiso2avc1mp41
2021-03-04 16:04:10.141 +05:30 [INF]     encoder         : Lavf57.76.100
2021-03-04 16:04:10.151 +05:30 [INF]     comment         : vid:v090444d0000bivu4o5qa7loe16h27e0
2021-03-04 16:04:10.164 +05:30 [INF]     genre           : aweme_6677028628938787590
2021-03-04 16:04:10.202 +05:30 [INF]   Duration: 00:00:15.05, start: 0.000000, bitrate: 1562 kb/s
2021-03-04 16:04:10.253 +05:30 [INF]     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 540x960, 1485 kb/s, 59.94 fps, 59.94 tbr, 60k tbn, 119.88 tbc (default)
2021-03-04 16:04:10.262 +05:30 [INF]     Metadata:
2021-03-04 16:04:10.275 +05:30 [INF]       handler_name    : VideoHandler
2021-03-04 16:04:10.303 +05:30 [INF]     Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64 kb/s (default)
2021-03-04 16:04:10.309 +05:30 [INF]     Metadata:
2021-03-04 16:04:10.325 +05:30 [INF]       handler_name    : SoundHandler
2021-03-04 16:04:10.334 +05:30 [INF] Input #1, lavfi, from 'color=000000:s=540x960':
2021-03-04 16:04:10.366 +05:30 [INF]   Duration: N/A, start: 0.000000, bitrate: N/A
2021-03-04 16:04:10.403 +05:30 [INF]     Stream #1:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 540x960 [SAR 1:1 DAR 9:16], 25 tbr, 25 tbn, 25 tbc
2021-03-04 16:04:10.416 +05:30 [INF] Input #2, gif, from '2021_03_04_03_55_08.gif':
2021-03-04 16:04:10.482 +05:30 [INF]   Duration: 00:00:00.20, start: 0.000000, bitrate: 2071 kb/s
2021-03-04 16:04:10.536 +05:30 [INF]     Stream #2:0: Video: gif, bgra, 269x386, 14.25 fps, 19.08 tbr, 100 tbn, 100 tbc
2021-03-04 16:04:10.570 +05:30 [INF] Input #3, gif, from '2021_03_04_03_56_19.gif':
2021-03-04 16:04:10.616 +05:30 [INF]   Duration: 00:00:01.47, start: 0.000000, bitrate: 11618 kb/s
2021-03-04 16:04:10.666 +05:30 [INF]     Stream #3:0: Video: gif, bgra, 300x300, 28.92 fps, 100 tbr, 100 tbn, 100 tbc
2021-03-04 16:04:10.680 +05:30 [INF] Input #4, gif, from '2021_03_04_04_02_29.gif':
2021-03-04 16:04:10.714 +05:30 [INF]   Duration: 00:00:00.90, start: 0.000000, bitrate: 824 kb/s
2021-03-04 16:04:10.793 +05:30 [INF]     Stream #4:0: Video: gif, bgra, 310x300, 20.67 fps, 19.75 tbr, 100 tbn, 100 tbc
2021-03-04 16:04:10.811 +05:30 [INF] Input #5, gif, from '2021_03_04_04_03_50.gif':
2021-03-04 16:04:10.845 +05:30 [INF]   Duration: 00:00:00.48, start: 0.000000, bitrate: 1516 kb/s
2021-03-04 16:04:10.871 +05:30 [INF]     Stream #5:0: Video: gif, bgra, 480x480, 14.33 fps, 12.25 tbr, 100 tbn, 100 tbc
2021-03-04 16:04:10.882 +05:30 [INF] Stream mapping:
2021-03-04 16:04:10.891 +05:30 [INF]   Stream #0:0 (h264) -> trim
2021-03-04 16:04:10.901 +05:30 [INF]   Stream #0:1 (aac) -> atrim
2021-03-04 16:04:10.913 +05:30 [INF]   Stream #1:0 (rawvideo) -> crop
2021-03-04 16:04:10.918 +05:30 [INF]   Stream #2:0 (gif) -> format
2021-03-04 16:04:10.926 +05:30 [INF]   Stream #3:0 (gif) -> format
2021-03-04 16:04:10.932 +05:30 [INF]   Stream #4:0 (gif) -> format
2021-03-04 16:04:10.935 +05:30 [INF]   Stream #5:0 (gif) -> format
2021-03-04 16:04:10.943 +05:30 [INF]   concat:out:v0 -> Stream #0:0 (libx264)
2021-03-04 16:04:10.949 +05:30 [INF]   concat:out:a0 -> Stream #0:1 (aac)
2021-03-04 16:04:10.951 +05:30 [INF] Press [q] to stop, [?] for help
2021-03-04 16:04:10.960 +05:30 [INF] frame=    0 fps=0.0 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s speed=N/A    
2021-03-04 16:04:11.070 +05:30 [INF] [libx264 @ 2013EB00] using SAR=1/1
2021-03-04 16:04:11.092 +05:30 [INF] [libx264 @ 2013EB00] using cpu capabilities: none!
2021-03-04 16:04:11.116 +05:30 [INF] [libx264 @ 2013EB00] profile Constrained Baseline, level 3.1, 4:2:0, 8-bit
2021-03-04 16:04:11.119 +05:30 [INF] [libx264 @ 2013EB00] 264 - core 157 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
2021-03-04 16:04:11.126 +05:30 [INF] Output #0, mp4, to '2021_03_04_04_04_09.mp4':
2021-03-04 16:04:11.129 +05:30 [INF]   Metadata:
2021-03-04 16:04:11.136 +05:30 [INF]     major_brand     : isom
2021-03-04 16:04:11.251 +05:30 [INF]     minor_version   : 512
2021-03-04 16:04:11.261 +05:30 [INF]     compatible_brands: isomiso2avc1mp41
2021-03-04 16:04:11.274 +05:30 [INF]     genre           : aweme_6677028628938787590
2021-03-04 16:04:11.282 +05:30 [INF]     comment         : vid:v090444d0000bivu4o5qa7loe16h27e0
2021-03-04 16:04:11.293 +05:30 [INF]     encoder         : Lavf58.45.100
2021-03-04 16:04:11.324 +05:30 [INF]     Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p(progressive), 540x960 [SAR 1:1 DAR 9:16], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
2021-03-04 16:04:11.328 +05:30 [INF]     Metadata:
2021-03-04 16:04:11.338 +05:30 [INF]       encoder         : Lavc58.91.100 libx264
2021-03-04 16:04:11.341 +05:30 [INF]     Side data:
2021-03-04 16:04:11.358 +05:30 [INF]       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
2021-03-04 16:04:11.377 +05:30 [INF]     Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 256 kb/s (default)
2021-03-04 16:04:11.380 +05:30 [INF]     Metadata:
2021-03-04 16:04:11.392 +05:30 [INF]       encoder         : Lavc58.91.100 aac
2021-03-04 16:04:11.469 +05:30 [INF] frame=    2 fps=0.0 q=0.0 size=       0kB time=00:00:00.04 bitrate=   8.3kbits/s speed=0.0928x    
2021-03-04 16:04:11.972 +05:30 [INF] frame=   16 fps= 16 q=25.0 size=       0kB time=00:00:00.46 bitrate=   0.8kbits/s dup=3 drop=0 speed=0.463x    
2021-03-04 16:04:12.480 +05:30 [INF] frame=   28 fps= 18 q=23.0 size=     256kB time=00:00:00.88 bitrate=2377.2kbits/s dup=5 drop=0 speed=0.582x    
2021-03-04 16:04:13.012 +05:30 [INF] frame=   41 fps= 20 q=23.0 size=     256kB time=00:00:01.34 bitrate=1557.5kbits/s dup=7 drop=0 speed=0.664x    
2021-03-04 16:04:13.493 +05:30 [INF] frame=   53 fps= 21 q=25.0 size=     512kB time=00:00:01.76 bitrate=2377.0kbits/s dup=9 drop=0 speed=0.696x    
2021-03-04 16:04:14.023 +05:30 [INF] frame=   66 fps= 22 q=22.0 size=     768kB time=00:00:02.18 bitrate=2882.6kbits/s dup=11 drop=0 speed=0.714x    
2021-03-04 16:04:14.535 +05:30 [INF] frame=   77 fps= 22 q=23.0 size=     768kB time=00:00:02.57 bitrate=2441.1kbits/s dup=13 drop=0 speed=0.724x    
2021-03-04 16:04:15.030 +05:30 [INF] frame=   91 fps= 22 q=24.0 size=    1024kB time=00:00:03.01 bitrate=2779.1kbits/s dup=15 drop=0 speed=0.743x    
2021-03-04 16:04:15.547 +05:30 [INF] frame=  104 fps= 23 q=23.0 size=    1280kB time=00:00:03.45 bitrate=3030.9kbits/s dup=17 drop=0 speed=0.756x    
2021-03-04 16:04:16.118 +05:30 [INF] frame=  109 fps= 21 q=23.0 size=    1280kB time=00:00:04.78 bitrate=2192.2kbits/s dup=18 drop=0 speed=0.942x    
2021-03-04 16:04:16.543 +05:30 [INF] frame=  109 fps= 20 q=23.0 size=    1280kB time=00:00:06.61 bitrate=1584.6kbits/s dup=18 drop=0 speed=1.19x    
2021-03-04 16:04:17.042 +05:30 [INF] frame=  109 fps= 18 q=23.0 size=    1280kB time=00:00:08.82 bitrate=1188.4kbits/s dup=18 drop=0 speed=1.45x    
2021-03-04 16:04:17.545 +05:30 [INF] frame=  109 fps= 17 q=23.0 size=    1280kB time=00:00:10.89 bitrate= 962.9kbits/s dup=18 drop=0 speed=1.65x    
2021-03-04 16:04:17.864 +05:30 [INF] Error while filtering: Cannot allocate memory
2021-03-04 16:04:17.889 +05:30 [INF] Failed to inject frame into filter network: Cannot allocate memory
2021-03-04 16:04:17.908 +05:30 [INF] Error while processing the decoded data for stream #0:0
2021-03-04 16:04:18.048 +05:30 [INF] [libx264 @ 2013EB00] frame I:1     Avg QP:20.00  size: 43401
2021-03-04 16:04:18.051 +05:30 [INF] [libx264 @ 2013EB00] frame P:101   Avg QP:23.36  size: 13076
2021-03-04 16:04:18.054 +05:30 [INF] [libx264 @ 2013EB00] mb I  I16..4: 100.0%  0.0%  0.0%
2021-03-04 16:04:18.058 +05:30 [INF] [libx264 @ 2013EB00] mb P  I16..4: 11.9%  0.0%  0.0%  P16..4: 44.6%  0.0%  0.0%  0.0%  0.0%    skip:43.5%
2021-03-04 16:04:18.062 +05:30 [INF] [libx264 @ 2013EB00] coded y,uvDC,uvAC intra: 34.5% 62.9% 16.0% inter: 23.5% 29.1% 3.2%
2021-03-04 16:04:18.064 +05:30 [INF] [libx264 @ 2013EB00] i16 v,h,dc,p: 35% 20% 19% 25%
2021-03-04 16:04:18.067 +05:30 [INF] [libx264 @ 2013EB00] i8c dc,h,v,p: 34% 22% 33% 12%
2021-03-04 16:04:18.071 +05:30 [INF] [libx264 @ 2013EB00] kb/s:3209.61
2021-03-04 16:04:18.076 +05:30 [INF] [aac @ 2013C440] Qavg: 2650.414
2021-03-04 16:04:18.081 +05:30 [INF] [aac @ 2013C440] 2 frames left in the queue on closing
2021-03-04 16:04:18.099 +05:30 [INF] Conversion failed!


    


  • Moviepy swap text mid video

    22 mai 2022, par Runeater DaWizKid

    I want to write text to a video and have it change mid playback, this is what I've tried but it overlays each text on eachother and only displays the text for 5 seconds ?

    


    def generateVideo(initial_text, secondary_text, tertiary_text):
    text_clip = TextClip(txt=initial_text, color='AntiqueWhite1', font='Arial-Bold', fontsize=100)
    text_clip = text_clip.set_position('center').set_duration(5)

    text_clip_secondary = TextClip(txt=secondary_text, color='AntiqueWhite1', font='Arial-Bold', fontsize=100)
    text_clip_secondary = text_clip_secondary.set_position('center').set_duration(10).cutout(0, 5)

    text_clip_tertiary = TextClip(txt=tertiary_text, color='AntiqueWhite1', font='Arial-Bold', fontsize=100)
    text_clip_tertiary = text_clip_tertiary.set_position('center').set_duration(15).cutout(0, 10)
    
    new_video = ColorClip(size=(1920, 1080), color=(0,0,0), duration=15)
    new_video.fps = 24
    
    new_video = CompositeVideoClip([new_video, text_clip, text_clip_secondary, text_clip_tertiary])

    new_video.write_videofile(codec='mpeg4', filename="test.mp4")
    new_video.close()


    


    Anyone see what im doing wrong ?

    


    Edit :
I've also tried the appropriate calls to subclip(pos1, pos2), ie

    


    text_clip_secondary = text_clip_secondary.set_position('center').set_duration(15).subclip(5, 10)


    


    With the same results

    


  • FFmpeg filter_complex concat gives only first input on crop

    20 septembre 2018, par Alex Bakanov

    I’ve encoutered problem when using concat and crop with multiple inputs and multiple outputs. Here’s

    ffmpeg -y \
    
-i input_1.mp4 \
    
-i input_2.mp4 \
    
-i input_3.mp4 \
    
-i input_4.mp4 \
    
-filter_complex "[0:v][1:v][2:v][3:v]concat=n=4:v=1:a=0[v];\
    
[v]crop=3840:1080:960:0[center];\
    
[v]crop=960:1080:0:0[left];\
    
[v]crop=960:1080:4800:0[right]" \
    
-map "[center]" -c:v libx264 -preset faster -b:v 20000k -an -pix_fmt yuv420p -tune zerolatency -tune fastdecode "Output_Center.mp4" \
    
-map "[left]" -c:v libx264 -preset faster -b:v 20000k -an -pix_fmt yuv420p -tune zerolatency -tune fastdecode "Output_Left.mp4" \
    
-map "[right]" -c:v libx264 -preset faster -b:v 20000k -an -pix_fmt yuv420p -tune zerolatency -tune fastdecode "Output_Right.mp4"

    So there I concatenate 4 inputs into 1 stream [v], then I crop certain parts to [center], [left] and [right]

    For first output (center) it works as expected, output video duration is right (1 + 2 + 3 + 4 input durations), but for left and right outputs duration completely match duration of the first input.

    I’ve also tried use [v1] as output of concat, that didn’t help

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