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  1. ~$ ./bmdcapture -m 8 -F nut -f pipe:1 | ffmpeg -i - -filter_complex "[0:v] yadif,split=4[v1][v2][v3][v4]" -map "[v1]" -map 0:a -s 640x360 -aspect "16:9" -hls_time 10 -vcodec libx264 -preset faster -strict experimental -c:a aac -force_key_frames "expr:gte(t,n_forced*2)" -b:v 400k -minrate 400k -maxrate 400k -pix_fmt yuv420p -copyts -g 50 -bf 0 tmp/out400_.m3u8 -map "[v2]" -map 0:a -s 960x540 -hls_time 10 -vcodec libx264 -preset faster -strict -2 -acodec aac -force_key_frames "expr:gte(t,n_forced*2)" -b:v 800k -minrate 800k -maxrate 800k -pix_fmt yuv420p -aspect 16:9 -copyts -g 50 -bf 0 tmp/out800_.m3u8 -map "[v3]" -map 0:a -aspect "16:9" -s 1280x720 -hls_time 10 -vcodec libx264 -preset faster -strict -2 -acodec aac -force_key_frames "expr:gte(t,n_forced*2)" -b:v 2500k -minrate 2500k -maxrate 2500k -pix_fmt yuv420p -copyts -g 50 -bf 0 tmp/out2500_.m3u8 -map "[v4]" -map 0:a -aspect "16:9" -hls_time 10 -vcodec libx264 -preset faster -strict -2 -acodec aac -force_key_frames "expr:gte(t,n_forced*2)" -b:v 5000k -minrate 5000k -maxrate 5000k -pix_fmt yuv420p -copyts -g 50 -bf 0 tmp/out5000_.m3u8
  2. ffmpeg version N-78059-g2e31434 Copyright (c) 2000-2016 the FFmpeg developers
  3. built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04)
  4. configuration: --enable-nonfree --enable-gpl --enable-shared --enable-libx264 --enable-decklink
  5. libavutil 55. 15.100 / 55. 15.100
  6. libavcodec 57. 22.101 / 57. 22.101
  7. libavformat 57. 23.100 / 57. 23.100
  8. libavdevice 57. 0.100 / 57. 0.100
  9. libavfilter 6. 27.100 / 6. 27.100
  10. libswscale 4. 0.100 / 4. 0.100
  11. libswresample 2. 0.101 / 2. 0.101
  12. libpostproc 54. 0.100 / 54. 0.100
  13. [nut @ 0x14b3c80] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
  14. [nut @ 0x14b3c80] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
  15. Fri Jan 29 11:14:19 2016
  16. Frame received (#1) - No input signal detected - Frames dropped 1 - Total dropped 1
  17. Guessed Channel Layout for Input Stream #0.1 : stereo
  18. Input #0, nut, from 'pipe:':
  19. Metadata:
  20. encoder : Lavf57.23.100
  21. Duration: N/A, start: 0.000000, bitrate: N/A
  22. Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 1920x1080, 25 tbr, 51200 tbn, 51200 tbc
  23. Stream #0:1: Audio: pcm_s16le (PSD[16] / 0x10445350), 48000 Hz, 2 channels, s16, 1536 kb/s
  24. [libx264 @ 0x1d2e680] VBV maxrate specified, but no bufsize, ignored
  25. [libx264 @ 0x1d2e680] using SAR=1/1
  26. [libx264 @ 0x1d2e680] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  27. [libx264 @ 0x1d2e680] profile High, level 3.0
  28. [libx264 @ 0x1d33580] VBV maxrate specified, but no bufsize, ignored
  29. [libx264 @ 0x1d33580] using SAR=1/1
  30. [libx264 @ 0x1d33580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  31. [libx264 @ 0x1d33580] profile High, level 3.1
  32. [libx264 @ 0x1d3efa0] VBV maxrate specified, but no bufsize, ignored
  33. [libx264 @ 0x1d3efa0] using SAR=1/1
  34. [libx264 @ 0x1d3efa0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  35. [libx264 @ 0x1d3efa0] profile High, level 3.1
  36. [libx264 @ 0x1d42c80] VBV maxrate specified, but no bufsize, ignored
  37. [libx264 @ 0x1d42c80] using SAR=1/1
  38. [libx264 @ 0x1d42c80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
  39. [libx264 @ 0x1d42c80] profile High, level 4.0
  40. Output #0, hls, to 'tmp/out400_.m3u8':
  41. Metadata:
  42. encoder : Lavf57.23.100
  43. Stream #0:0: Video: h264 (libx264), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 400 kb/s, 25 fps, 90k tbn, 25 tbc
  44. Metadata:
  45. encoder : Lavc57.22.101 libx264
  46. Side data:
  47. unknown side data type 10 (24 bytes)
  48. Stream #0:1: Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s
  49. Metadata:
  50. encoder : Lavc57.22.101 aac
  51. Output #1, hls, to 'tmp/out800_.m3u8':
  52. Metadata:
  53. encoder : Lavf57.23.100
  54. Stream #1:0: Video: h264 (libx264), yuv420p, 960x540 [SAR 1:1 DAR 16:9], q=-1--1, 800 kb/s, 25 fps, 90k tbn, 25 tbc
  55. Metadata:
  56. encoder : Lavc57.22.101 libx264
  57. Side data:
  58. unknown side data type 10 (24 bytes)
  59. Stream #1:1: Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s
  60. Metadata:
  61. encoder : Lavc57.22.101 aac
  62. Output #2, hls, to 'tmp/out2500_.m3u8':
  63. Metadata:
  64. encoder : Lavf57.23.100
  65. Stream #2:0: Video: h264 (libx264), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 2500 kb/s, 25 fps, 90k tbn, 25 tbc
  66. Metadata:
  67. encoder : Lavc57.22.101 libx264
  68. Side data:
  69. unknown side data type 10 (24 bytes)
  70. Stream #2:1: Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s
  71. Metadata:
  72. encoder : Lavc57.22.101 aac
  73. Output #3, hls, to 'tmp/out5000_.m3u8':
  74. Metadata:
  75. encoder : Lavf57.23.100
  76. Stream #3:0: Video: h264 (libx264), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 5000 kb/s, 25 fps, 90k tbn, 25 tbc
  77. Metadata:
  78. encoder : Lavc57.22.101 libx264
  79. Side data:
  80. unknown side data type 10 (24 bytes)
  81. Stream #3:1: Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s
  82. Metadata:
  83. encoder : Lavc57.22.101 aac
  84. Stream mapping:
  85. Stream #0:0 (rawvideo) -> yadif (graph 0)
  86. split:output0 (graph 0) -> Stream #0:0 (libx264)
  87. Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
  88. split:output1 (graph 0) -> Stream #1:0 (libx264)
  89. Stream #0:1 -> #1:1 (pcm_s16le (native) -> aac (native))
  90. split:output2 (graph 0) -> Stream #2:0 (libx264)
  91. Stream #0:1 -> #2:1 (pcm_s16le (native) -> aac (native))
  92. split:output3 (graph 0) -> Stream #3:0 (libx264)
  93. Stream #0:1 -> #3:1 (pcm_s16le (native) -> aac (native))
  94. Fri Jan 29 11:14:19 2016
  95. Frame received (#10) - Input returned - Frames dropped 2 - Total dropped 2
  96. Stopping Capture 22 q=27.0 q=26.0 q=22.0 q=23.0 size=N/A time=00:01:02.95 bitrate=N/A speed=0.861x
  97. frame= 1586 fps= 21 q=-1.0 Lq=-1.0 q=-1.0 q=-1.0 size=N/A time=00:01:03.44 bitrate=N/A speed=0.851x
  98. video:67929kB audio:4035kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
  99. [libx264 @ 0x1d2e680] frame I:51 Avg QP:23.78 size: 19696
  100. [libx264 @ 0x1d2e680] frame P:1535 Avg QP:27.58 size: 1408
  101. [libx264 @ 0x1d2e680] mb I I16..4: 10.5% 36.6% 52.9%
  102. [libx264 @ 0x1d2e680] mb P I16..4: 0.9% 2.0% 0.4% P16..4: 21.7% 7.7% 2.1% 0.0% 0.0% skip:65.2%
  103. [libx264 @ 0x1d2e680] final ratefactor: 24.08
  104. [libx264 @ 0x1d2e680] 8x8 transform intra:49.0% inter:45.3%
  105. [libx264 @ 0x1d2e680] coded y,uvDC,uvAC intra: 62.6% 59.1% 29.5% inter: 7.7% 5.3% 0.7%
  106. [libx264 @ 0x1d2e680] i16 v,h,dc,p: 67% 13% 9% 12%
  107. [libx264 @ 0x1d2e680] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 18% 19% 3% 4% 5% 5% 4% 5%
  108. [libx264 @ 0x1d2e680] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 25% 9% 6% 7% 6% 8% 6% 8%
  109. [libx264 @ 0x1d2e680] i8c dc,h,v,p: 48% 20% 26% 6%
  110. [libx264 @ 0x1d2e680] Weighted P-Frames: Y:0.1% UV:0.0%
  111. [libx264 @ 0x1d2e680] ref P L0: 76.0% 24.0%
  112. [libx264 @ 0x1d2e680] kb/s:399.13
  113. [aac @ 0x1d31820] Qavg: 1179.224
  114. [libx264 @ 0x1d33580] frame I:51 Avg QP:22.85 size: 34255
  115. [libx264 @ 0x1d33580] frame P:1535 Avg QP:26.33 size: 2976
  116. [libx264 @ 0x1d33580] mb I I16..4: 14.1% 43.5% 42.3%
  117. [libx264 @ 0x1d33580] mb P I16..4: 1.5% 2.6% 0.4% P16..4: 22.0% 6.7% 1.5% 0.0% 0.0% skip:65.3%
  118. [libx264 @ 0x1d33580] final ratefactor: 23.10
  119. [libx264 @ 0x1d33580] 8x8 transform intra:51.4% inter:48.3%
  120. [libx264 @ 0x1d33580] coded y,uvDC,uvAC intra: 55.8% 54.8% 24.7% inter: 7.5% 6.5% 0.8%
  121. [libx264 @ 0x1d33580] i16 v,h,dc,p: 60% 16% 11% 12%
  122. [libx264 @ 0x1d33580] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 20% 21% 4% 5% 5% 6% 5% 5%
  123. [libx264 @ 0x1d33580] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 26% 9% 6% 7% 7% 8% 6% 8%
  124. [libx264 @ 0x1d33580] i8c dc,h,v,p: 49% 20% 26% 5%
  125. [libx264 @ 0x1d33580] Weighted P-Frames: Y:0.0% UV:0.0%
  126. [libx264 @ 0x1d33580] ref P L0: 76.4% 23.6%
  127. [libx264 @ 0x1d33580] kb/s:796.32
  128. [aac @ 0x1d3d6c0] Qavg: 1179.224
  129. [libx264 @ 0x1d3efa0] frame I:50 Avg QP:19.18 size: 71491
  130. [libx264 @ 0x1d3efa0] frame P:1536 Avg QP:22.12 size: 10612
  131. [libx264 @ 0x1d3efa0] mb I I16..4: 12.5% 44.0% 43.5%
  132. [libx264 @ 0x1d3efa0] mb P I16..4: 2.9% 5.4% 0.6% P16..4: 33.5% 9.4% 2.4% 0.0% 0.0% skip:45.8%
  133. [libx264 @ 0x1d3efa0] final ratefactor: 19.09
  134. [libx264 @ 0x1d3efa0] 8x8 transform intra:55.9% inter:48.0%
  135. [libx264 @ 0x1d3efa0] coded y,uvDC,uvAC intra: 59.3% 72.4% 36.1% inter: 15.4% 22.1% 2.4%
  136. [libx264 @ 0x1d3efa0] i16 v,h,dc,p: 55% 16% 16% 14%
  137. [libx264 @ 0x1d3efa0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 16% 28% 4% 5% 6% 5% 5% 5%
  138. [libx264 @ 0x1d3efa0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 25% 8% 6% 8% 8% 8% 7% 8%
  139. [libx264 @ 0x1d3efa0] i8c dc,h,v,p: 48% 20% 26% 6%
  140. [libx264 @ 0x1d3efa0] Weighted P-Frames: Y:0.0% UV:0.0%
  141. [libx264 @ 0x1d3efa0] ref P L0: 74.5% 25.5%
  142. [libx264 @ 0x1d3efa0] kb/s:2506.32
  143. [aac @ 0x1d41080] Qavg: 1179.224
  144. [libx264 @ 0x1d42c80] frame I:50 Avg QP:20.49 size:107390
  145. [libx264 @ 0x1d42c80] frame P:1536 Avg QP:23.57 size: 22679
  146. [libx264 @ 0x1d42c80] mb I I16..4: 13.8% 61.5% 24.7%
  147. [libx264 @ 0x1d42c80] mb P I16..4: 4.3% 10.7% 0.3% P16..4: 29.5% 6.1% 1.2% 0.0% 0.0% skip:47.9%
  148. [libx264 @ 0x1d42c80] final ratefactor: 20.07
  149. [libx264 @ 0x1d42c80] 8x8 transform intra:68.4% inter:57.9%
  150. [libx264 @ 0x1d42c80] coded y,uvDC,uvAC intra: 52.9% 67.0% 26.5% inter: 12.1% 20.1% 1.6%
  151. [libx264 @ 0x1d42c80] i16 v,h,dc,p: 50% 18% 19% 14%
  152. [libx264 @ 0x1d42c80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 15% 31% 4% 4% 5% 4% 5% 4%
  153. [libx264 @ 0x1d42c80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 23% 8% 7% 7% 8% 8% 7% 8%
  154. [libx264 @ 0x1d42c80] i8c dc,h,v,p: 50% 20% 25% 5%
  155. [libx264 @ 0x1d42c80] Weighted P-Frames: Y:0.0% UV:0.0%
  156. [libx264 @ 0x1d42c80] ref P L0: 72.6% 27.4%
  157. [libx264 @ 0x1d42c80] kb/s:5069.93
  158. [aac @ 0x1d443e0] Qavg: 1179.224
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