sparkill@sparkill:~/Vídeos$ mediainfo fail_video.webm General Complete name : fail_video.webm Format : WebM Format version : Version 4 / Version 2 File size : 153 KiB Duration : 6 s 348 ms Overall bit rate : 198 kb/s Writing application : Lavf58.76.100 Writing library : Lavf58.76.100 Video ID : 1 Format : VP9 Codec ID : V_VP9 Duration : 6 s 307 ms Width : 640 pixels Height : 360 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 30.000 FPS Color space : YUV Default : Yes Forced : No Color range : Full Matrix coefficients : BT.709 Audio ID : 2 Format : Opus Codec ID : A_OPUS Duration : 6 s 348 ms Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 kHz Bit depth : 32 bits Compression mode : Lossy Language : Spanish Default : Yes Forced : No sparkill@sparkill:~/Vídeos$ mediainfo VIDEO_Fail.mp4 General Complete name : VIDEO_Fail.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom (isom/iso2/avc1/mp41) File size : 945 KiB Duration : 22 s 727 ms Overall bit rate : 341 kb/s Writing application : Lavf58.76.100 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L2.1 Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Format settings, GOP : M=4, N=25 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 22 s 700 ms Bit rate : 202 kb/s Width : 384 pixels Height : 288 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 30.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.061 Stream size : 561 KiB (59%) Writing library : x264 core 164 Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=1 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=25 / keyint_min=13 / scenecut=40 / intra_refresh=0 / rc_lookahead=25 / rc=crf / mbtree=1 / crf=23.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00 Color range : Full Matrix coefficients : BT.709 Audio ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : mp4a-40-2 Duration : 22 s 727 ms Source duration : 22 s 748 ms Source_Duration_LastFrame : -15 ms Bit rate mode : Constant Bit rate : 129 kb/s Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 SPF) Compression mode : Lossy Stream size : 358 KiB (38%) Source stream size : 359 KiB (38%) Language : Spanish Default : Yes Alternate group : 1 mdhd_Duration : 22727 sparkill@sparkill:~/Vídeos$ mediainfo Video_Fail.mkv General Unique ID : 219055739907432194108699665883372140615 (0xA4CC99D46F8E78E0C2CF0FFDB34B3847) Complete name : Video_Fail.mkv Format : Matroska Format version : Version 4 / Version 2 File size : 3.48 MiB Duration : 8 s 616 ms Overall bit rate mode : Variable Overall bit rate : 3 384 kb/s Writing application : Lavf57.83.100 Writing library : Lavf57.83.100 ErrorDetectionType : Per level 1 Video ID : 1 Format : MPEG Video Format version : Version 2 Format profile : Main@High 1440 Format settings, BVOP : No Format settings, Matrix : Default Format settings, GOP : N=12 Codec ID : V_MPEG2 Codec ID/Info : MPEG 1 or 2 Video Duration : 8 s 600 ms Bit rate mode : Variable Bit rate : 3 189 kb/s Width : 1 024 pixels Height : 768 pixels Display aspect ratio : 4:3 Frame rate mode : Constant Frame rate : 30.000 FPS Standard : Component Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Compression mode : Lossy Bits/(Pixel*Frame) : 0.135 Time code of first frame : 00:00:00:00 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed Stream size : 3.27 MiB (94%) Default : Yes Forced : No Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 DURATION : 00:00:08,533000000 Audio ID : 2 Format : MPEG Audio Format version : Version 1 Format profile : Layer 3 Format settings : Joint stereo / MS Stereo Codec ID : A_MPEG/L3 Codec ID/Hint : MP3 Duration : 8 s 616 ms Bit rate mode : Constant Bit rate : 128 kb/s Channel(s) : 2 channels Sampling rate : 48.0 kHz Compression mode : Lossy Delay relative to video : 1 ms Stream size : 135 KiB (4%) Writing library : LAME3.100 Default : Yes Forced : No DURATION : 00:00:08,616000000