Gyan, Wow, thank you for that. I had no idea what inf meant. I just assumed it wasn't working! I appreciate you taking the time to help me out. Thank you.
On Tue, Jan 19, 2021 at 10:18 AM Gyan Doshi <[email protected]> wrote: > > > On 19-01-2021 10:38 pm, Reed Crowe wrote: > > Still does not work. > > With this command: > > ffmpeg -i /home/rcrowe/LVT/17647_20210118_195325.mp4 -i > > /home/rcrowe/LVT/test.mp4 -enc_time_base -1 -filter_complex psnr -f null > - > > I get the same results: > > ffmpeg version N-100671-gc48110a4a4 Copyright (c) 2000-2021 the FFmpeg > > developers > > built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04) > > configuration: > > libavutil 56. 63.101 / 56. 63.101 > > libavcodec 58.117.101 / 58.117.101 > > libavformat 58. 65.101 / 58. 65.101 > > libavdevice 58. 11.103 / 58. 11.103 > > libavfilter 7. 96.100 / 7. 96.100 > > libswscale 5. 8.100 / 5. 8.100 > > libswresample 3. 8.100 / 3. 8.100 > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from > > '/home/rcrowe/LVT/17647_20210118_195325.mp4': > > Metadata: > > major_brand : isom > > minor_version : 512 > > compatible_brands: isomiso2avc1mp41 > > title : 'LVT17647' > > encoder : Lavf58.20.100 > > Duration: 00:00:59.87, start: 0.000000, bitrate: 67 kb/s > > Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), > yuvj420p(pc, > > bt470bg/bt470bg/bt709), 704x480, 66 kb/s, 15.03 fps, 15 tbr, 90k tbn, > 180k > > tbc (default) > > Metadata: > > handler_name : VideoHandler > > vendor_id : [0][0][0][0] > > Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/home/rcrowe/LVT/test.mp4': > > Metadata: > > major_brand : isom > > minor_version : 512 > > compatible_brands: isomiso2avc1mp41 > > title : 'LVT17647' > > encoder : Lavf58.20.100 > > Duration: 00:00:59.87, start: 0.000000, bitrate: 67 kb/s > > Stream #1:0(und): Video: h264 (Main) (avc1 / 0x31637661), > yuvj420p(pc, > > bt470bg/bt470bg/bt709), 704x480, 66 kb/s, 15.03 fps, 15 tbr, 90k tbn, > 180k > > tbc (default) > > Metadata: > > handler_name : VideoHandler > > vendor_id : [0][0][0][0] > > Stream mapping: > > Stream #0:0 (h264) -> psnr:main > > Stream #1:0 (h264) -> psnr:reference > > psnr -> Stream #0:0 (wrapped_avframe) > > Press [q] to stop, [?] for help > > [null @ 0x559c3fc0d6c0] Input stream data not available, using default > time > > base > > Output #0, null, to 'pipe:': > > Metadata: > > major_brand : isom > > minor_version : 512 > > compatible_brands: isomiso2avc1mp41 > > title : 'LVT17647' > > encoder : Lavf58.65.101 > > Stream #0:0: Video: wrapped_avframe, yuvj420p(pc, > > bt470bg/bt470bg/bt709, progressive), 704x480, q=2-31, 200 kb/s, 15 fps, > 15 > > tbn (default) > > Metadata: > > encoder : Lavc58.117.101 wrapped_avframe > > *[null @ 0x559c3fc0d6c0] Application provided invalid, non monotonically > > increasing dts to muxer in stream 0: 748 >= 748* > > frame= 899 fps=0.0 q=-0.0 Lsize=N/A time=00:00:59.86 bitrate=N/A > > speed=79.3x > > video:471kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB > > muxing overhead: unknown > > *[Parsed_psnr_0 @ 0x559c3fe87bc0] PSNR y:inf u:inf v:inf average:inf > > min:inf max:inf* > > The results are right above, on the last line. 'inf' is infinity > meaning the two inputs are identical. > > Regards, > Gyan > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
