removido
(usa Nenhuma)
Enviado em 13/05/2017 - 00:24h
ffmpeg -codecs| grep x264
ffmpeg version 2.6.9 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.9.2 (Debian 4.9.2-10)
configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/i386-linux-gnu
libavutil 54. 20.100 / 54. 20.100
libavcodec 56. 26.100 / 56. 26.100
libavformat 56. 25.101 / 56. 25.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 11.102 / 5. 11.102
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_crystalhd h264_vdpau ) (encoders: libx264 libx264rgb )
Conforme a saida do comando deve colocar h264?
ffmpeg \
-f pulse \
-i alsa_output.pci-0000_00_1b.0.analog-stereo.monitor \
-f x11grab -s $(xdpyinfo | grep 'dimensions:'|awk '{print $2}') \
-r 30 \
-vcodec h264 \
-i :0.0 \
-acodec libmp3lame \
-ar 44100 \
-ab 64k \
-ac 2 \
-t 50 \
-y screencast.mp4
===============================================
[pulse @ 0x9770120] pa_stream_get_latency() failed
Last message repeated 1 times
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, pulse, from 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor':
Duration: N/A, start: 1494645651.911042, bitrate: 1536 kb/s
Stream #0:0: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[h264 @ 0x9799f60] no frame!
[x11grab @ 0x97941a0] Stream #0: not enough frames to estimate rate; consider increasing probesize
[x11grab @ 0x97941a0] decoding for stream 0 failed
Input #1, x11grab, from ':0.0':
Duration: N/A, bitrate: N/A
Stream #1:0: Video: h264, bgr0, 1440x900, 30 fps, 30 tbr, 1000k tbn, 60 tbc
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x979bb00] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 0x979bb00] profile High 4:4:4 Predictive, level 4.0, 4:4:4 8-bit
[libx264 @ 0x979bb00] 264 - core 146 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 -
http://www.videolan.org/x264.html - options: 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=4 threads=3 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'screencast.mp4':
Metadata:
encoder : Lavf56.25.101
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 1440x900, q=-1--1, 30 fps, 15360 tbn, 30 tbc
Metadata:
encoder : Lavc56.26.100 libx264
Stream #0:1: Audio: mp3 (libmp3lame) (i[0][0][0] / 0x0069), 44100 Hz, stereo, s16p, 64 kb/s
Metadata:
encoder : Lavc56.26.100 libmp3lame
Stream mapping:
Stream #1:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (pcm_s16le (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
[h264 @ 0x9ca18a0] no frame!
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!ze= 0kB time=00:00:00.00 bitrate=N/A
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!ze= 0kB time=00:00:00.00 bitrate=N/A
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!ze= 0kB time=00:00:00.00 bitrate=N/A
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca1f20] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca2600] no frame!
Error while decoding stream #1:0: Invalid data found when processing input
[h264 @ 0x9ca18a0] no frame!
[pulse @ 0x9770120] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Received signal 2: terminating.
===============================================
Não funcionou.