Da H265 a H264?

Salvuccio9239

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Salve a tutti :)
Ieri ho registrato due file in 4K con codec H265 e volevo downscalarle a 1080i con codec H264, ho cercato in rete ma non trovo un modo fattibile, ho trovato il metodo con VLC ma non appena metto il codec in uscita H264, VLC va in crash. Ci sono software che riescono a convertire questo codec? Grazie ;)
 
Io in questa sezione c' entro come i cavoli a merenda essendo linuxiano integralista e quindi mi scuso anticipatamente... Ma ffmpeg?
 
Diciamo che ho trovato ffmpeg all'interno del K-Lite Codec Pack ma non so come si usa
 
Sì, il file è in TS :)
Proverò e darò qualche news. Grazie ;)

Inviato dal mio GT-I9505 utilizzando Tapatalk
 
Allora ho provato a convertire, ma non va a buon fine :(
Vi posto il log con Command

Microsoft Windows [Versione 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Salvuccio>cd\

C:\>cd "test video"

C:\test video>ffmpeg -i 0001.ts -c:a copy -x265-params crf=25 000.mp4
ffmpeg version N-66764-g19b4c0c Copyright (c) 2000-2014 the FFmpeg developers
built on Oct 10 2014 01:06:42 with gcc 4.9.1 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
libx265 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 54. 10.100 / 54. 10.100
libavcodec 56. 4.101 / 56. 4.101
libavformat 56. 9.100 / 56. 9.100
libavdevice 56. 1.100 / 56. 1.100
libavfilter 5. 1.103 / 5. 1.103
libswscale 3. 1.100 / 3. 1.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 1.100 / 53. 1.100
[hevc @ 0000000002ad89c0] PPS id out of range: 0
Last message repeated 1 times
[hevc @ 0000000002ad89c0] Error parsing NAL unit #1.
[hevc @ 0000000002ad89c0] Could not find ref with POC -8
[hevc @ 0000000002ad89c0] Could not find ref with POC -12
[hevc @ 0000000002ad89c0] Could not find ref with POC -16
Input #0, mpegts, from '0001.ts':
Duration: 00:01:52.17, start: 77345.554756, bitrate: 13973 kb/s
Program 1
Metadata:
service_name : SES UHD Demo Channel
service_provider: SES
Program 2
Metadata:
service_name : Astra Ultra HD Demo
service_provider: SES ASTRA
Stream #0:0[0xd2]: Video: hevc (Main 10) ([36][0][0][0] / 0x0024), yuv420p10
le(tv), 3840x2160, 50 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0:1[0xdc]: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fl
tp, 62 kb/s
[libx264 @ 0000000006120de0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0000000006120de0] profile High, level 5.2
[libx264 @ 0000000006120de0] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
mate=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=250 keyint_min=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '000.mp4':
Metadata:
encoder : Lavf56.9.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 3840x2
160, q=-1--1, 50 fps, 12800 tbn, 50 tbc
Metadata:
encoder : Lavc56.4.101 libx264
Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 62 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[NULL @ 0000000002ad89c0] PPS id out of range: 0
[hevc @ 00000000055a0160] PPS id out of range: 0
[hevc @ 00000000055a0160] Error parsing NAL unit #1.
[hevc @ 0000000006367340] Could not find ref with POC -8
[hevc @ 0000000006367340] Could not find ref with POC -12
[hevc @ 0000000006367340] Could not find ref with POC -16
frame= 0 fps=0.0 q=0.0 size= 0kB time=00:00:00.17 bitrate= 2.2kbits/s
frame= 18 fps= 14 q=0.0 size= 0kB time=00:00:00.34 bitrate= 1.1kbits/s
frame= 24 fps= 14 q=0.0 size= 0kB time=00:00:00.46 bitrate= 0.8kbits/s
frame= 31 fps= 13 q=0.0 size= 0kB time=00:00:00.64 bitrate= 0.6kbits/s
frame= 39 fps= 13 q=0.0 size= 0kB time=00:00:00.81 bitrate= 0.5kbits/s
frame= 46 fps=8.1 q=0.0 size= 0kB time=00:00:00.93 bitrate= 0.4kbits/s
frame= 48 fps=7.2 q=31.0 size= 843kB time=00:00:00.98 bitrate=7037.5kbits/
[mp4 @ 0000000005770520] Malformed AAC bitstream detected: use the audio bitstre
am filter 'aac_adtstoasc' to fix it ('-bsf:a aac_adtstoasc' option with ffmpeg)
av_interleaved_write_frame(): Operation not permitted
[mp4 @ 0000000005770520] Malformed AAC bitstream detected: use the audio bitstre
am filter 'aac_adtstoasc' to fix it ('-bsf:a aac_adtstoasc' option with ffmpeg)
frame= 51 fps=2.5 q=-1.0 Lsize= 853kB time=00:00:01.02 bitrate=6822.1kbits
/s dup=16 drop=0
video:853kB audio:8kB subtitle:0kB other streams:0kB global headers:0kB muxing o
verhead: unknown
[libx264 @ 0000000006120de0] frame I:1 Avg QP:21.35 size:862534
[libx264 @ 0000000006120de0] frame P:13 Avg QP:23.35 size: 34537
[libx264 @ 0000000006120de0] frame B:37 Avg QP:26.90 size: 6441
[libx264 @ 0000000006120de0] consecutive B-frames: 2.0% 3.9% 0.0% 94.1%
[libx264 @ 0000000006120de0] mb I I16..4: 12.6% 60.3% 27.1%
[libx264 @ 0000000006120de0] mb P I16..4: 0.3% 0.6% 0.1% P16..4: 20.9% 3.8
% 3.3% 0.0% 0.0% skip:71.1%
[libx264 @ 0000000006120de0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 21.7% 0.1
% 0.0% direct: 0.0% skip:78.1% L0:50.0% L1:49.1% BI: 0.9%
[libx264 @ 0000000006120de0] 8x8 transform intra:60.8% inter:86.9%
[libx264 @ 0000000006120de0] coded y,uvDC,uvAC intra: 64.4% 71.3% 57.7% inter: 2
.0% 3.2% 0.5%
[libx264 @ 0000000006120de0] i16 v,h,dc,p: 72% 17% 5% 6%
[libx264 @ 0000000006120de0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 22% 22% 4% 3%
5% 3% 4% 8%
[libx264 @ 0000000006120de0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 25% 7% 6% 5%
7% 4% 5% 6%
[libx264 @ 0000000006120de0] i8c dc,h,v,p: 48% 26% 22% 4%
[libx264 @ 0000000006120de0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0000000006120de0] ref P L0: 61.1% 19.6% 8.2% 11.0%
[libx264 @ 0000000006120de0] ref B L0: 95.5% 3.8% 0.7%
[libx264 @ 0000000006120de0] ref B L1: 99.1% 0.9%
[libx264 @ 0000000006120de0] kb/s:12155.58
Conversion failed!

C:\test video>
 
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