===MP4BOX_--mux===
/usr/local/bin/mp4box -fps 23.976025 -add 無敵看板娘07.264 -add 無敵看板娘07.aac.mp4 -new 無敵看板娘07.mp4
===MP4BOX_--mux===どちらも電卓の計算結果とは全然違う。
/usr/local/bin/mp4box -fps 29.970030 -add 日本の話芸.264 -add 日本の話芸.aac.mp4 -new 日本の話芸.mp4
Welcome to Darwin!2)gccでビルド。同一フォルダ内に"float.out"ができる。
MACNAME:~ USERNAME$ cd ~/Desktop/A
MACNAME:~/Desktop/A USERNAME$ ls
float.c
MACNAME:~/Desktop/A USERNAME$ gcc /Users/USERNAME/Desktop/A/float.c -o /Users/USERNAME/Desktop/A/float.outリターン
3)計算。MACNAME:~/Desktop/A USERNAME$ /Users/USERNAME/Desktop/A/float.outリターン4)それぞれを小数点以下6桁で四捨五入。これは手で^^;
1st Number: 30000リターン
2nd Number: 1001リターン
30000.0000000000 / 1001.0000000000 = 29.9700298309
MACNAME:~/Desktop/A USERNAME$ /Users/USERNAME/Desktop/A/float.outリターン
1st Number: 24000リターン
2nd Number: 1001リターン
24000.0000000000 / 1001.0000000000 = 23.9760246277
MACNAME:~/Desktop/A USERNAME$
MACNAME:~ USERNAME$ mp4box -info /Users/USERNAME/Movies/0913/001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師.mp4 リターン
* Movie Info *
Timescale 600 - Duration 00:54:58.508
Fragmented File no - 2 track(s)
File Brand isom - version 1
File has root IOD
Scene PL 0xff - Graphics PL 0xff - OD PL 0xff
Visual PL: AVC/H264 Profile (0x15)
Audio PL: AAC Profile @ Level 2 (0x29)
No streams included in root OD
Track # 1 Info - TrackID 1 - TimeScale 29969 - Duration 00:54:58.508
Media Info: Language "und" - Type "vide" - Sub Type "avc1" - 98853 samples
MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
AVC/H264 Video - Visual Size 640 x 480
Self-synchronized
Track # 2 Info - TrackID 2 - TimeScale 48000 - Duration 00:54:58.368
Media Info: Language "und" - Type "soun" - Sub Type "mp4a" - 154611 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 48000
Synchronized on stream 1
MACNAME:~ USERNAME$ mp4box -raw 1 /Users/USERNAME/Movies/0913/001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師.mp4 リターン"001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師_track1.h264"ができる。
Extracting MPEG-4 AVC-H264 stream to h264
MACNAME:~ USERNAME$ mp4box -raw 2 /Users/USERNAME/Movies/0913/001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師.mp4 リターン"001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師_track2.aac"ができた。
Extracting MPEG-4 AAC
MACNAME:~ USERNAME$ mp4box \リターン
-fps 29.970030 \リターン
-add /Users/USERNAME/Movies/0913/001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師_track1.h264 \リターン
-add /Users/vies/0913/001-0809_NHK-BS2_BSアニメ夜話_23_鋼の錬金術師_track2.aac \リターン
-new /Users/USERNAME/Movies/0913/001.mp4リターン
AVC-H264 import - frame size 640 x 480 at 29.970 FPS
Adjusting AVC SizeLength to 16 bits
Import results: 98853 samples - Slices: 1566 I 77424 P 118716 B - 1 SEI - 1566 IDR
AAC import - sample rate 48000 - MPEG-4 audio - 2 channels
Saving /Users/USERNAME/Movies/0913/001.mp4: 0.500 secs Interleaving
MACNAME:~ USERNAME$ mp4box -info /Users/USERNAME/Movies/0913/001.mp4 リターンこれで実写番組でのリップシンクがかなり改善した。b_pyramid復活させて試そっと。
* Movie Info *
Timescale 600 - Duration 00:54:58.395
Fragmented File no - 2 track(s)
File Brand isom - version 1
File has root IOD
Scene PL 0xff - Graphics PL 0xff - OD PL 0xff
Visual PL: AVC/H264 Profile (0x15)
Audio PL: AAC Profile @ Level 2 (0x29)
No streams included in root OD
Track # 1 Info - TrackID 1 - TimeScale 30000 - Duration 00:54:58.395
Media Info: Language "und" - Type "vide" - Sub Type "avc1" - 98853 samples
MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
AVC/H264 Video - Visual Size 640 x 480
Self-synchronized
Track # 2 Info - TrackID 2 - TimeScale 48000 - Duration 00:54:58.368
Media Info: Language "und" - Type "soun" - Sub Type "mp4a" - 154611 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 48000
Synchronized on stream 1