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./transcode.sh | |
+ rm -rf ts | |
+ mkdir ts | |
+ http_pid=56204 | |
+ trap 'kill -9 56204' SIGINT SIGTERM | |
+ nohup python -m SimpleHTTPServer 8090 | |
+ ffmpeg -i input.mp4 -vn -b:a 56k -ar 44100 -ac 2 -c:a libfdk_aac -profile:a aac_he_v2 -hls_time 10 -hls_list_size 0 ts/64k-audio.m3u8 -s 400x300 -c:v libx264 -preset:v medium -level:v 3.0 -profile:v baseline -b:v 166k -maxrate 166k -bufsize 166k -framerate 12 -b:a 64k -ar 44100 -ac 2 -c:a libfdk_aac -profile:a aac_he_v2 -hls_time 10 -hls_list_size 0 ts/264k-400x300.m3u8 -s 640x480 -c:v libx264 -preset:v medium -level:v 3.1 -profile:v main -b:v 528k -maxrate 528k -bufsize 528k -framerate 29.97 -b:a 128k -ar 44100 -ac 2 -c:a libfdk_aac -profile:a aac_he_v2 -hls_time 10 -hls_list_size 0 ts/728k-640x480.m3u8 -s 640x480 -c:v libx264 -preset:v medium -level:v 3.1 -profile:v main -b:v 1350k -maxrate 1350k -bufsize 1350k -framerate 29.97 -b:a 128k -ar 44100 -ac 2 -c:a libfdk_aac -profile:a aac_he_v2 -hls_time 10 -hls_list_size 0 ts/1628k-640x480.m3u8 | |
ffmpeg version 2.6.1 Copyright (c) 2000-2015 the FFmpeg developers | |
built with Apple LLVM version 6.1.0 (clang-602.0.45) (based on LLVM 3.6.0svn) | |
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.6.1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libfaac --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus --enable-libquvi --enable-libx265 --enable-nonfree --enable-vda | |
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 | |
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4': | |
Metadata: | |
major_brand : isom | |
minor_version : 512 | |
compatible_brands: isomiso2avc1mp41 | |
date : 2015-04-02T14:49:34-0700 | |
encoder : Lavf56.25.101 | |
Duration: 00:04:05.71, start: 0.000000, bitrate: 5045 kb/s | |
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 960x720, 4973 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), 44100 Hz, mono, fltp, 65 kb/s (default) | |
Metadata: | |
handler_name : SoundHandler | |
[libx264 @ 0x7fa04b801e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX | |
[libx264 @ 0x7fa04b801e00] profile Constrained Baseline, level 3.0 | |
[libx264 @ 0x7fa04b804200] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX | |
[libx264 @ 0x7fa04b804200] profile Main, level 3.1 | |
[libx264 @ 0x7fa04b806600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX | |
[libx264 @ 0x7fa04b806600] profile Main, level 3.1 | |
Output #0, hls, to 'ts/64k-audio.m3u8': | |
Metadata: | |
major_brand : isom | |
minor_version : 512 | |
compatible_brands: isomiso2avc1mp41 | |
date : 2015-04-02T14:49:34-0700 | |
encoder : Lavf56.25.101 | |
Stream #0:0(und): Audio: aac (libfdk_aac) (HE-AACv2), 44100 Hz, stereo, s16, 56 kb/s (default) | |
Metadata: | |
handler_name : SoundHandler | |
encoder : Lavc56.26.100 libfdk_aac | |
Output #1, hls, to 'ts/264k-400x300.m3u8': | |
Metadata: | |
major_brand : isom | |
minor_version : 512 | |
compatible_brands: isomiso2avc1mp41 | |
date : 2015-04-02T14:49:34-0700 | |
encoder : Lavf56.25.101 | |
Stream #1:0(und): Video: h264 (libx264), yuv420p, 400x300, q=-1--1, 166 kb/s, 29.97 fps, 90k tbn, 29.97 tbc (default) | |
Metadata: | |
handler_name : VideoHandler | |
encoder : Lavc56.26.100 libx264 | |
Stream #1:1(und): Audio: aac (libfdk_aac) (HE-AACv2), 44100 Hz, stereo, s16, 64 kb/s (default) | |
Metadata: | |
handler_name : SoundHandler | |
encoder : Lavc56.26.100 libfdk_aac | |
Output #2, hls, to 'ts/728k-640x480.m3u8': | |
Metadata: | |
major_brand : isom | |
minor_version : 512 | |
compatible_brands: isomiso2avc1mp41 | |
date : 2015-04-02T14:49:34-0700 | |
encoder : Lavf56.25.101 | |
Stream #2:0(und): Video: h264 (libx264), yuv420p, 640x480, q=-1--1, 528 kb/s, 29.97 fps, 90k tbn, 29.97 tbc (default) | |
Metadata: | |
handler_name : VideoHandler | |
encoder : Lavc56.26.100 libx264 | |
Stream #2:1(und): Audio: aac (libfdk_aac) (HE-AACv2), 44100 Hz, stereo, s16, 128 kb/s (default) | |
Metadata: | |
handler_name : SoundHandler | |
encoder : Lavc56.26.100 libfdk_aac | |
Output #3, hls, to 'ts/1628k-640x480.m3u8': | |
Metadata: | |
major_brand : isom | |
minor_version : 512 | |
compatible_brands: isomiso2avc1mp41 | |
date : 2015-04-02T14:49:34-0700 | |
encoder : Lavf56.25.101 | |
Stream #3:0(und): Video: h264 (libx264), yuv420p, 640x480, q=-1--1, 1350 kb/s, 29.97 fps, 90k tbn, 29.97 tbc (default) | |
Metadata: | |
handler_name : VideoHandler | |
encoder : Lavc56.26.100 libx264 | |
Stream #3:1(und): Audio: aac (libfdk_aac) (HE-AACv2), 44100 Hz, stereo, s16, 128 kb/s (default) | |
Metadata: | |
handler_name : SoundHandler | |
encoder : Lavc56.26.100 libfdk_aac | |
Stream mapping: | |
Stream #0:1 -> #0:0 (aac (native) -> aac (libfdk_aac)) | |
Stream #0:0 -> #1:0 (h264 (native) -> h264 (libx264)) | |
Stream #0:1 -> #1:1 (aac (native) -> aac (libfdk_aac)) | |
Stream #0:0 -> #2:0 (h264 (native) -> h264 (libx264)) | |
Stream #0:1 -> #2:1 (aac (native) -> aac (libfdk_aac)) | |
Stream #0:0 -> #3:0 (h264 (native) -> h264 (libx264)) | |
Stream #0:1 -> #3:1 (aac (native) -> aac (libfdk_aac)) | |
Press [q] to stop, [?] for help | |
frame= 7363 fps= 58 q=-1.0 Lq=-1.0 q=-1.0 size=N/A time=00:04:05.73 bitrate=N/A | |
video:58934kB audio:7444kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown | |
[libx264 @ 0x7fa04b801e00] frame I:40 Avg QP:35.81 size: 3163 | |
[libx264 @ 0x7fa04b801e00] frame P:7323 Avg QP:38.86 size: 661 | |
[libx264 @ 0x7fa04b801e00] mb I I16..4: 60.5% 0.0% 39.5% | |
[libx264 @ 0x7fa04b801e00] mb P I16..4: 5.0% 0.0% 0.3% P16..4: 41.5% 4.5% 0.8% 0.0% 0.0% skip:48.0% | |
[libx264 @ 0x7fa04b801e00] coded y,uvDC,uvAC intra: 6.7% 40.4% 3.1% inter: 2.7% 9.6% 0.0% | |
[libx264 @ 0x7fa04b801e00] i16 v,h,dc,p: 43% 19% 13% 25% | |
[libx264 @ 0x7fa04b801e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 10% 33% 6% 4% 6% 3% 6% 2% | |
[libx264 @ 0x7fa04b801e00] i8c dc,h,v,p: 74% 7% 17% 3% | |
[libx264 @ 0x7fa04b801e00] ref P L0: 80.1% 13.0% 6.8% | |
[libx264 @ 0x7fa04b801e00] kb/s:161.63 | |
[libx264 @ 0x7fa04b804200] frame I:55 Avg QP:29.61 size: 7612 | |
[libx264 @ 0x7fa04b804200] frame P:4346 Avg QP:33.03 size: 2870 | |
[libx264 @ 0x7fa04b804200] frame B:2962 Avg QP:34.62 size: 772 | |
[libx264 @ 0x7fa04b804200] consecutive B-frames: 24.1% 63.0% 11.2% 1.6% | |
[libx264 @ 0x7fa04b804200] mb I I16..4: 56.4% 0.0% 43.6% | |
[libx264 @ 0x7fa04b804200] mb P I16..4: 9.2% 0.0% 2.7% P16..4: 49.2% 7.4% 2.6% 0.0% 0.0% skip:28.9% | |
[libx264 @ 0x7fa04b804200] mb B I16..4: 0.2% 0.0% 0.0% B16..8: 36.4% 1.4% 0.1% direct: 0.5% skip:61.4% L0:30.5% L1:68.0% BI: 1.4% | |
[libx264 @ 0x7fa04b804200] coded y,uvDC,uvAC intra: 19.0% 42.2% 3.9% inter: 5.9% 14.3% 0.0% | |
[libx264 @ 0x7fa04b804200] i16 v,h,dc,p: 37% 17% 11% 35% | |
[libx264 @ 0x7fa04b804200] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 9% 30% 7% 5% 7% 3% 8% 2% | |
[libx264 @ 0x7fa04b804200] i8c dc,h,v,p: 64% 10% 20% 6% | |
[libx264 @ 0x7fa04b804200] Weighted P-Frames: Y:13.0% UV:6.4% | |
[libx264 @ 0x7fa04b804200] ref P L0: 66.7% 18.2% 11.1% 3.7% 0.3% | |
[libx264 @ 0x7fa04b804200] ref B L0: 90.7% 9.0% 0.3% | |
[libx264 @ 0x7fa04b804200] ref B L1: 97.8% 2.2% | |
[libx264 @ 0x7fa04b804200] kb/s:494.35 | |
[libx264 @ 0x7fa04b806600] frame I:55 Avg QP:22.33 size: 15606 | |
[libx264 @ 0x7fa04b806600] frame P:4346 Avg QP:25.26 size: 7465 | |
[libx264 @ 0x7fa04b806600] frame B:2962 Avg QP:26.81 size: 2331 | |
[libx264 @ 0x7fa04b806600] consecutive B-frames: 24.1% 63.0% 11.2% 1.6% | |
[libx264 @ 0x7fa04b806600] mb I I16..4: 31.2% 0.0% 68.8% | |
[libx264 @ 0x7fa04b806600] mb P I16..4: 6.9% 0.0% 9.2% P16..4: 49.3% 18.7% 6.7% 0.0% 0.0% skip: 9.1% | |
[libx264 @ 0x7fa04b806600] mb B I16..4: 0.3% 0.0% 0.5% B16..8: 45.0% 6.3% 1.1% direct: 4.4% skip:42.5% L0:33.0% L1:60.1% BI: 6.9% | |
[libx264 @ 0x7fa04b806600] coded y,uvDC,uvAC intra: 51.9% 74.1% 20.6% inter: 19.6% 37.6% 0.5% | |
[libx264 @ 0x7fa04b806600] i16 v,h,dc,p: 30% 14% 7% 49% | |
[libx264 @ 0x7fa04b806600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 11% 17% 7% 7% 9% 4% 10% 3% | |
[libx264 @ 0x7fa04b806600] i8c dc,h,v,p: 45% 14% 28% 13% | |
[libx264 @ 0x7fa04b806600] Weighted P-Frames: Y:13.0% UV:6.4% | |
[libx264 @ 0x7fa04b806600] ref P L0: 67.0% 18.9% 10.1% 3.6% 0.3% | |
[libx264 @ 0x7fa04b806600] ref B L0: 92.3% 7.4% 0.3% | |
[libx264 @ 0x7fa04b806600] ref B L1: 98.4% 1.6% | |
[libx264 @ 0x7fa04b806600] kb/s:1309.13 | |
+ mediastreamvalidator http://localhost:8090/hls.m3u8 | |
mediastreamvalidator: Beta Version 1.1(140602) | |
Validating master playlist http://localhost:8090/hls.m3u8 | |
Validating media playlist ts/64k-audio.m3u8 [64.00 kbits/sec] | |
Validating media playlist ts/264k-400x300.m3u8 [264.00 kbits/sec] | |
Validating media playlist ts/1628k-640x480.m3u8 [ 1.63 Mbits/sec] | |
Validating media playlist ts/728k-640x480.m3u8 [728.00 kbits/sec] | |
-------------------------------------------------------------------------------- | |
http://localhost:8090/hls.m3u8 | |
-------------------------------------------------------------------------------- | |
Playlist Syntax: OK | |
Alternate playlist(s): | |
-------------------------------------------------------------------------------- | |
ts/64k-audio.m3u8 | |
-------------------------------------------------------------------------------- | |
Playlist Syntax: OK | |
Processed 25 out of 25 segments: OK | |
Average segment duration: 9.79 seconds | |
Playlist target bitrate: 64.00 kbits/sec | |
Segment bitrate: Average: 62.61 kbits/sec, Max: 63.49 kbits/sec | |
-------------------------------------------------------------------------------- | |
ts/264k-400x300.m3u8 | |
-------------------------------------------------------------------------------- | |
Playlist Syntax: OK | |
Processed 25 out of 25 segments: | |
264k-400x30024.ts: | |
WARNING: Media segment bandwidth exceeded target playlist bandwidth by 22 % (321.02 kbits/sec vs.264.00 kbits/sec, limit is 10 %). | |
Average segment duration: 9.80 seconds | |
Playlist target bitrate: 264.00 kbits/sec | |
Segment bitrate: Average: 278.11 kbits/sec, Max: 321.02 kbits/sec (exceeds target by 21.60 %) | |
Average segment structural overhead: 50.44 kbits/sec (18.14 %) | |
-------------------------------------------------------------------------------- | |
ts/728k-640x480.m3u8 | |
-------------------------------------------------------------------------------- | |
Playlist Syntax: OK | |
Processed 25 out of 25 segments: | |
728k-640x48024.ts: | |
WARNING: Media segment bandwidth exceeded target playlist bandwidth by 11 % (807.15 kbits/sec vs.728.00 kbits/sec, limit is 10 %). | |
Average segment duration: 9.80 seconds | |
Playlist target bitrate: 728.00 kbits/sec | |
Segment bitrate: Average: 642.83 kbits/sec, Max: 807.15 kbits/sec (exceeds target by 10.87 %) | |
Average segment structural overhead: 79.56 kbits/sec (12.38 %) | |
-------------------------------------------------------------------------------- | |
ts/1628k-640x480.m3u8 | |
-------------------------------------------------------------------------------- | |
Playlist Syntax: OK | |
Processed 25 out of 25 segments: | |
1628k-640x48024.ts: | |
WARNING: Media segment bandwidth exceeded target playlist bandwidth by 19 % ( 1.94 Mbits/sec vs. 1.63 Mbits/sec, limit is 10 %). | |
Average segment duration: 9.80 seconds | |
Playlist target bitrate: 1.63 Mbits/sec | |
Segment bitrate: Average: 1.53 Mbits/sec, Max: 1.94 Mbits/sec (exceeds target by 19.25 %) | |
Average segment structural overhead: 146.86 kbits/sec (9.60 %) | |
+ kill -9 56204 |
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