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ffmpeg - Video Quality issueHey guys,
i've got a problem with a paysite. On asiansexdiaries, there are so many nice videos i'd like to download. After hours of research and trying, i now found out that it (generally) is possible to download the vids with ffmpeg. I use following commandline: ffmpeg -i "http://stream.globetwatters.net:1935/vod/_definst_/006_ASD_shipei_isback/smil:006_ASD_shipei_isback.smil/chunklist_w817876856_b3652608_sleng.m3u8" Vid6.ts Download with this works, but unfortunately, video quality is very lossy (even with 1920x1080 resolution). This is what ffmpeg gives me out: Input #0, hls,applehttp, from 'http://stream.globetwatters.net:1935/vod/_definst _/006_ASD_shipei_isback/smil:006_ASD_shipei_isback.smil/chunklist_w817876856_b36 52608_sleng.m3u8': Duration: 00:30:35.88, start: 0.000000, bitrate: 0 kb/s Program 0 Metadata: variant_bitrate : 0 Stream #0:0: Data: timed_id3 (ID3 / 0x20334449) Stream #0:1: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:2: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt p, 4 kb/s Output #0, mpegts, to 'Vid6.ts': Metadata: encoder : Lavf56.31.102 Stream #0:0: Video: mpeg2video, yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-3 1, 200 kb/s, 29.97 fps, 90k tbn, 29.97 tbc Metadata: encoder : Lavc56.37.100 mpeg2video Stream #0:1: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s Metadata: encoder : Lavc56.37.100 mp2 Stream mapping: Stream #0:1 -> #0:0 (h264 (native) -> mpeg2video (native)) Stream #0:2 -> #0:1 (aac (native) -> mp2 (native)) Press [q] to stop, [?] for help frame= 18 fps=0.0 q=31.0 size= 424kB time=00:00:00.63 bitrate=5448.1kbits/ frame= 43 fps= 42 q=31.0 size= 649kB time=00:00:01.45 bitrate=3658.7kbits/ frame= 49 fps= 31 q=31.0 size= 759kB time=00:00:01.66 bitrate=3724.0kbits/ frame= 51 fps= 31 q=31.0 Lsize= 831kB time=00:00:01.71 bitrate=3963.2kbits ................... and so on... What does this mean and where's the error? Is the input bitrate too low or the output? And how can I change? Any ideas? |
Tags: ffmpeg |
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