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dash.js : four channels audio streaming
19 juillet 2016, par Carlos ChaconDoes dash.js supports 4 channels in the audio stream?
I'm using mp4 container: video: h254 and audio: AAC.
For the case that the AAC audio stream is 2 channels it works fine, both video and audio play correctly. But 4 channels does NOT work.
I'm using FFMPEG to create the files and WOWZA to setup the DASH streaming.
For the case that the AAC audio stream is 4 channels I get the following error:
Video can't be played because the file is corrupt.
Command line to generate the 2-channels file:
ffmpeg -i video_in.mp4 -i audio_in_4ch.wav -c:v copy -c:a aac -ac 2 output_2channels.mp4
Command line to generate the 4-channels file:
ffmpeg -i video_in.mp4 -i audio_in_4ch.wav -c:v copy -c:a aac -ac 4 output_4channels.mp4
This is the fmmpeg -i information printed for each file:
2 Channels output file details:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output_2channels.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.37.101 Duration: 00:00:17.59, start: 0.000000, bitrate: 901 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1024x512 [SAR 1:1 DAR 2:1], 894 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 129 kb/s (default) Metadata: handler_name : SoundHandler
4 Channels output file details:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output_4channels.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.37.101 Duration: 00:00:17.59, start: 0.000000, bitrate: 1038 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1024x512 [SAR 1:1 DAR 2:1], 894 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 4.0, fltp, 265 kb/s (default) Metadata: handler_name : SoundHandler
4 Channels output file mdp file:
<?xml version="1.0" encoding="UTF-8"?>
http://192.168.0.103:1935/vod/_definst_/mp4:output_4channels.mp4/manifest_w882219731.mpd http://192.168.0.103:1935/vod/_definst_/mp4:output_4channels.mp4/ HTML Player Code:
<script src="http://cdn.dashjs.org/latest/dash.all.min.js"></script>
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How to build libx264 64bit library for android
19 juillet 2016, par Pri1985I am unable to build libx264 code for android arm-64 bit architecture. Below is the command i tried.
./configure \ --cross-prefix=arm-linux-androideabi- \ --sysroot="$HOME/NDK/android-ndk-r10d/platforms/android-21/arch-arm64/" \ --host=arm-linux \ --enable-pic \ --enable-static \ --disable-cli
Please advice. Thanks in advance.
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dash.js four channels audio stream not working
19 juillet 2016, par Carlos ChaconDoes dash.js supports 4 channels in the audio stream?
I'm using webm, mp4 container: h254 and acc audio stream.
For the case that the acc audio stream is 2 channels it works fine, both video and audio play correctly.
I'm using FFMPEG to create the files and WOWZA to setup the DASH streaming.
For the case that the acc audio stream is 4 channels I get the following error:
Video can't be played because the file is corrupt.
Command line to generate the 2-channels file:
ffmpeg -i video_in.mp4 -i audio_in_4ch.wav -c:v copy -c:a aac -ac 2 output_2channels.mp4
Command line to generate the 4-channels file:
ffmpeg -i video_in.mp4 -i audio_in_4ch.wav -c:v copy -c:a aac -ac 4 output_4channels.mp4
This is the fmmpeg -i information printed for each file:
2 Channels output file details:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output_2channels.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.37.101 Duration: 00:00:17.59, start: 0.000000, bitrate: 901 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1024x512 [SAR 1:1 DAR 2:1], 894 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 129 kb/s (default) Metadata: handler_name : SoundHandler
4 Channels output file details:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output_4channels.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.37.101 Duration: 00:00:17.59, start: 0.000000, bitrate: 1038 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1024x512 [SAR 1:1 DAR 2:1], 894 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 4.0, fltp, 265 kb/s (default) Metadata: handler_name : SoundHandler
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UDP Streaming with ffmpeg - overrun_nonfatal option
19 juillet 2016, par Julien GreardI'm working on a software which uses FFMPEG C++ libs to make an acquisition from an UDP streaming.
FFMPEG (1.2) is implemented and running but I get some errors (acquisition crashes and restarts). The log displays the following message:
*Circular buffer overrun. To avoid, increase fifo_size URL option. To survive in such case, use overrun_nonfatal option*
I searched online for documentation about how to use this option, but I only got informations about how to use when running directly ffmpeg executable.
Would someone know how to set the correct option in my C++ code to: - increase fifo_size - use overrun_nonfatal option
Thanks
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How to save rtsp stream without packet loss by using FFMPEG
19 juillet 2016, par sumit singhI am saving stream of live camera by using FFMPEG. When i am trying to save the video some data packets are loss so the video is not playing properly.I am using following FFMPEG Library
The command which i am sending is-
String[] cmd = {"-y", "-i", "rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov", "-c:v", "libx264", "-acodec", "aac","-t", time, file_path}; execFFmpegBinary(cmd);
I am also try this command but the result is same
String[] cmd = { "-y", "-rtsp_transport", "tcp", "-i", "rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov", "-c:v", "libx264", "-preset", "slow", "-b:v", "500k", "-maxrate", "500k", "-bufsize", "3000k", "-vf", "scale=-1:480", "-threads", "0", "-codec:a", "libfdk_aac", "-b:a", "128k", "-t", time, file_path};
Here is the log of command output-
07-15 15:16:55.180 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.180 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 455 packets 07-15 15:16:55.190 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.190 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 16 packets 07-15 15:16:55.300 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.300 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 13 packets 07-15 15:16:55.310 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] mb_type 58 in P slice too large at 31 16 07-15 15:16:55.320 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] error while decoding MB 31 16 07-15 15:16:55.330 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 918 DC, 918 AC, 918 MV errors in P frame 07-15 15:16:55.330 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.330 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 55 packets 07-15 15:16:55.340 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.340 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 19 packets 07-15 15:16:55.340 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.350 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 1 packets 07-15 15:16:55.350 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] out of range intra chroma pred mode at 7 28 07-15 15:16:55.350 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] error while decoding MB 7 28 07-15 15:16:55.360 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] concealing 402 DC, 402 AC, 402 MV errors in P frame 07-15 15:16:55.360 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] P sub_mb_type 8 out of range at 28 14 07-15 15:16:55.370 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] error while decoding MB 28 14 07-15 15:16:55.370 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] concealing 1011 DC, 1011 AC, 1011 MV errors in P frame 07-15 15:16:55.380 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45afe200] cbp too large (132) at 12 20 07-15 15:16:55.380 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45afe200] error while decoding MB 12 20 07-15 15:16:55.390 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45afe200] concealing 757 DC, 757 AC, 757 MV errors in P frame 07-15 15:16:55.640 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 173 fps=3.6 q=28.0 size= 657kB time=00:00:23.84 bitrate= 225.8kbits/s speed=0.502x 07-15 15:16:55.840 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.910 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 520 packets 07-15 15:16:55.920 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.920 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 2 packets 07-15 15:16:55.920 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:55.920 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 56 packets 07-15 15:16:55.930 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] concealing 800 DC, 800 AC, 800 MV errors in P frame 07-15 15:16:56.010 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 311 DC, 311 AC, 311 MV errors in P frame 07-15 15:16:56.720 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 174 fps=3.6 q=28.0 size= 674kB time=00:00:23.88 bitrate= 231.0kbits/s speed=0.497x 07-15 15:16:57.050 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 175 fps=3.6 q=28.0 size= 675kB time=00:00:29.00 bitrate= 190.6kbits/s speed=0.596x 07-15 15:16:57.350 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 177 fps=3.6 q=28.0 size= 686kB time=00:00:30.36 bitrate= 185.1kbits/s speed=0.617x 07-15 15:16:58.610 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 182 fps=3.6 q=28.0 size= 703kB time=00:00:30.56 bitrate= 188.3kbits/s speed=0.609x 07-15 15:16:59.120 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:59.120 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 23 packets 07-15 15:16:59.190 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 184 fps=3.6 q=28.0 size= 709kB time=00:00:30.64 bitrate= 189.6kbits/s speed=0.602x 07-15 15:16:59.200 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 69 DC, 69 AC, 69 MV errors in P frame 07-15 15:16:59.370 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:59.440 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 35 packets 07-15 15:16:59.440 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] concealing 338 DC, 338 AC, 338 MV errors in I frame 07-15 15:16:59.920 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 187 fps=3.6 q=28.0 size= 716kB time=00:00:30.76 bitrate= 190.7kbits/s speed=0.595x 07-15 15:16:59.920 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:16:59.990 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 20 packets 07-15 15:16:59.990 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45afe200] concealing 489 DC, 489 AC, 489 MV errors in P frame 07-15 15:17:01.980 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 190 fps=3.5 q=28.0 size= 737kB time=00:00:30.88 bitrate= 195.4kbits/s speed=0.575x 07-15 15:17:01.980 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:01.980 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 35 packets 07-15 15:17:02.060 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:02.060 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 10 packets 07-15 15:17:02.230 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:02.230 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 10 packets 07-15 15:17:02.270 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] dquant out of range (124) at 15 35 07-15 15:17:02.270 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] error while decoding MB 15 35 07-15 15:17:02.280 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] concealing 79 DC, 79 AC, 79 MV errors in P frame 07-15 15:17:02.280 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:02.280 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 76 packets 07-15 15:17:02.290 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 805 DC, 805 AC, 805 MV errors in P frame 07-15 15:17:02.510 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:02.510 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 40 packets 07-15 15:17:02.600 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 194 fps=3.6 q=28.0 size= 747kB time=00:00:31.04 bitrate= 197.1kbits/s speed=0.57x 07-15 15:17:02.610 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:02.610 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 60 packets 07-15 15:17:02.610 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] concealing 526 DC, 526 AC, 526 MV errors in P frame 07-15 15:17:02.620 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] concealing 197 DC, 197 AC, 197 MV errors in P frame 07-15 15:17:03.380 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 195 fps=3.5 q=28.0 size= 751kB time=00:00:31.08 bitrate= 198.1kbits/s speed=0.562x 07-15 15:17:03.570 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:03.640 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 474 packets 07-15 15:17:03.640 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:03.650 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 109 packets 07-15 15:17:03.650 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] negative number of zero coeffs at 28 22 07-15 15:17:03.650 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] error while decoding MB 28 22 07-15 15:17:03.660 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] concealing 651 DC, 651 AC, 651 MV errors in P frame 07-15 15:17:03.660 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x458737c0] concealing 1074 DC, 1074 AC, 1074 MV errors in P frame 07-15 15:17:03.920 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 195 fps=3.5 q=28.0 size= 751kB time=00:00:31.08 bitrate= 198.1kbits/s speed=0.557x 07-15 15:17:05.530 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 199 fps=3.5 q=25.0 size= 766kB time=00:00:32.84 bitrate= 191.2kbits/s speed=0.573x 07-15 15:17:06.250 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 202 fps=3.5 q=22.0 size= 784kB time=00:00:32.96 bitrate= 194.8kbits/s speed=0.568x 07-15 15:17:07.130 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 205 fps=3.5 q=28.0 size= 800kB time=00:00:33.08 bitrate= 198.2kbits/s speed=0.562x 07-15 15:17:08.960 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 207 fps=3.4 q=28.0 size= 811kB time=00:00:35.32 bitrate= 188.0kbits/s speed=0.581x 07-15 15:17:09.560 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:09.560 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 133 packets 07-15 15:17:09.660 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 210 fps=3.4 q=28.0 size= 817kB time=00:00:35.84 bitrate= 186.8kbits/s speed=0.584x 07-15 15:17:09.670 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:09.670 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 14 packets 07-15 15:17:09.680 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 410 DC, 410 AC, 410 MV errors in I frame 07-15 15:17:09.770 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x4581bb60] concealing 72 DC, 72 AC, 72 MV errors in P frame 07-15 15:17:10.730 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:10.730 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 24 packets 07-15 15:17:10.740 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:10.740 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 56 packets 07-15 15:17:11.410 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 212 fps=3.4 q=28.0 size= 819kB time=00:00:35.92 bitrate= 186.8kbits/s speed=0.574x 07-15 15:17:11.510 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.510 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 14 packets 07-15 15:17:11.510 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] concealing 77 DC, 77 AC, 77 MV errors in P frame 07-15 15:17:11.520 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 213 fps=3.4 q=28.0 size= 820kB time=00:00:35.96 bitrate= 186.8kbits/s speed=0.568x 07-15 15:17:11.520 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.520 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 10 packets 07-15 15:17:11.670 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.720 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 82 packets 07-15 15:17:11.730 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.730 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 41 packets 07-15 15:17:11.740 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45c42680] concealing 1343 DC, 1343 AC, 1343 MV errors in I frame 07-15 15:17:11.740 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.750 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 240 packets 07-15 15:17:11.890 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.900 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 7 packets 07-15 15:17:11.900 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:11.900 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 63 packets 07-15 15:17:11.940 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] out of range intra chroma pred mode at 42 32 07-15 15:17:11.950 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] error while decoding MB 42 32 07-15 15:17:11.960 25713-25713/com.github.sampleffmpeg V/output: progress : [h264 @ 0x45ab8020] concealing 187 DC, 187 AC, 187 MV errors in P frame 07-15 15:17:12.420 25713-25713/com.github.sampleffmpeg V/output: progress : [rtsp @ 0x420391c0] max delay reached. need to consume packet 07-15 15:17:12.420 25713-25713/com.github.sampleffmpeg V/output: progress : [NULL @ 0x4203ba00] RTP: missed 9 packets 07-15 15:17:12.830 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 217 fps=3.4 q=24.0 size= 881kB time=00:00:36.12 bitrate= 199.7kbits/s speed=0.562x 07-15 15:17:32.710 25713-25713/com.github.sampleffmpeg V/output: progress : frame= 217 fps=2.6 q=-1.0 Lsize= 1192kB time=00:00:59.48 bitrate= 164.2kbits/s speed=0.703x 07-15 15:17:32.720 25713-25713/com.github.sampleffmpeg V/output: progress : video:1190kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.207405% 07-15 15:17:32.820 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] frame I:4 Avg QP:17.76 size: 23826 07-15 15:17:32.820 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] frame P:141 Avg QP:20.25 size: 7361 07-15 15:17:32.830 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] frame B:72 Avg QP:23.59 size: 1173 07-15 15:17:32.830 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] consecutive B-frames: 54.4% 1.8% 6.9% 36.9% 07-15 15:17:32.840 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] mb I I16..4: 23.2% 42.9% 34.0% 07-15 15:17:32.840 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] mb P I16..4: 3.6% 3.2% 1.9% P16..4: 27.9% 6.4% 4.8% 0.0% 0.0% skip:52.3% 07-15 15:17:32.850 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] mb B I16..4: 0.1% 0.1% 0.0% B16..8: 20.2% 1.0% 0.3% direct: 1.1% skip:77.2% L0:42.5% L1:53.9% BI: 3.7% 07-15 15:17:32.860 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] 8x8 transform intra:38.4% inter:29.9% 07-15 15:17:32.860 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] coded y,uvDC,uvAC intra: 49.0% 31.1% 15.6% inter: 12.9% 10.5% 1.3% 07-15 15:17:32.870 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] i16 v,h,dc,p: 72% 6% 5% 17% 07-15 15:17:32.870 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 45% 16% 17% 2% 4% 3% 4% 5% 3% 07-15 15:17:32.880 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 19% 15% 5% 6% 4% 10% 9% 6% 07-15 15:17:32.880 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] i8c dc,h,v,p: 46% 12% 40% 3% 07-15 15:17:32.880 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] Weighted P-Frames: Y:0.0% UV:0.0% 07-15 15:17:32.890 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] ref P L0: 78.9% 6.1% 9.5% 5.6% 07-15 15:17:32.890 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] ref B L0: 87.4% 9.5% 3.1% 07-15 15:17:32.890 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] ref B L1: 95.5% 4.5% 07-15 15:17:32.900 25713-25713/com.github.sampleffmpeg V/output: progress : [libx264 @ 0x420a54c0] kb/s:163.45 07-15 15:17:32.900 25713-25713/com.github.sampleffmpeg V/output: SUCCESS with output : ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (GCC) configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/i686-linux-android- --arch=x86 --cpu=i686 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/x86 --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -march=i686' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags= libavutil 55. 17.103 / 55. 17.103 libavcodec 57. 24.102 / 57. 24.102 libavformat 57. 25.100 / 57. 25.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 31.100 / 6. 31.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [udp @ 0x4203b040] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required) [udp @ 0x4203c040] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required) Input #0, rtsp, from 'rtsp://81.109.95.91:3000/stream': Metadata: title : Session streamed with GStreamer comment : rtsp-server Duration: N/A, start: 0.080000, bitrate: N/A Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 720x576, 25 fps, 25 tbr, 90k tbn, 180k tbc [libx264 @ 0x420a54c0] using cpu capabilities: none! [libx264 @ 0x420a54c0] profile High, level 3.0 [libx264 @ 0x420a54c0] 264 - core 148 - 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=-2 threads=6 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, matroska, to '/storage/emulated/0/recording15072016-031605.mkv': Metadata: title : Session streamed with GStreamer comment : rtsp-server encoder : Lavf57.25.100 Stream #0:0: Video: h264 (libx264) (H264 / 0x34363248), yuv420p, 720x576, q=-1--1, 25 fps, 1k tbn, 25 tbc Metadata: encoder : Lavc57.24.102 libx264 Side data: unknown side data type 10 (24 bytes) Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Press [q] to stop, [?] for help frame= 23 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x [rtsp @ 0x420391c0] max delay reached. need to consume packet [NULL @ 0x4203ba00] RTP: missed 29 packets [h264 @ 0x45afe200] concealing 104 DC, 104 AC, 104 MV errors in P frame frame= 42 fps= 41 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x frame= 47 fps= 17 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x frame= 52 fps= 14 q=28.0 size= 36kB time=00:00:00.24 bitrate=1231.4kbits/s speed=0.0655x frame= 55 fps= 12 q=28.0 size= 46kB time=00:00:00.36 bitrate=1036.1kbits/s speed=0.0783x [rtsp @ 0x420391c0] max delay reached. need to con
How to save rtsp stream without packet loss with good quality ? Any help will be appreciated.