anjin
13th May 2005, 21:38
I have been trying to process a 48 minute DV-AVI captured from TV using an analog-to-DV converter. The total process time to create the XviD file was 17 hours, which seemed to be completely out of kilter with the 1-1.5 hours it normally takes me for a 24 minute file. I split the file into 2 x 24 minute files, and each was processed in just over an hour. Why should it take 8 times as long to process the file when it is a single 48 minute file than when it is 2 x 24 minute files?
Also, processing the exact same file twice with the same parameters results in significantly different processing times (69 minutes to 105 minutes). In all cases I was not using the computer for anything other than the file processing. Logs of 4 different tests are shown below:
1 - Processing of the full 48 minute file:
[9/05/2005 1:45:06 a.m.] AutoGK 2.07b
[9/05/2005 1:45:06 a.m.] Input codec: dvsd
[9/05/2005 1:45:06 a.m.] Source duration: 47mn 38s 320ms
[9/05/2005 1:45:06 a.m.] Audio1: 1536 Kbps PCM 2ch
[9/05/2005 1:45:06 a.m.] Subtitles: none
[9/05/2005 1:45:06 a.m.] Target size: 720Mb
[9/05/2005 1:45:06 a.m.] Custom resolution settings: fixed width of 576 pixels
[9/05/2005 1:45:06 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[9/05/2005 1:45:06 a.m.] Source resolution: 720x576
[9/05/2005 1:45:06 a.m.] Source fps: 25
[9/05/2005 1:45:06 a.m.] Output will contain 71458 frames
[9/05/2005 11:13:04 a.m.] Source has percentage of interlacing in motion areas: 100.00
[9/05/2005 11:21:57 a.m.] Using bitrate spikes control.
[9/05/2005 11:21:57 a.m.] Audio1 size: 44,639,856 bytes (42.57 Mb)
[9/05/2005 11:21:57 a.m.] Overhead: 2,858,368 bytes (2.73 Mb)
[9/05/2005 11:21:57 a.m.] Video size: 707,476,496 bytes (674.70 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(300,15)
===========================================================
[9/05/2005 5:31:12 p.m.] Duration was: 6 hours 9 minutes 15 seconds
[9/05/2005 5:31:13 p.m.] Compressibility percentage is: 79.13
[9/05/2005 5:31:13 p.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[9/05/2005 5:31:13 p.m.] Predicted comptest value is: 79.13
===========================================================
movie = DirectShowSource("F:\The Bill\Test.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[9/05/2005 6:06:42 p.m.] Duration was: 35 minutes 28 seconds
[9/05/2005 6:06:42 p.m.] Expected quality of first pass size: 75.17
[9/05/2005 6:06:42 p.m.] Running second pass.
[9/05/2005 7:03:07 p.m.] Duration was: 56 minutes 24 seconds
[9/05/2005 7:03:07 p.m.] Job finished. Total time: 17 hours 18 minutes 1 second.
2 - Log of 1st half of the file:
[10/05/2005 3:02:40 a.m.] AutoGK 2.07b
[10/05/2005 3:02:40 a.m.] Input codec: dvsd
[10/05/2005 3:02:40 a.m.] Source duration: 24mn
[10/05/2005 3:02:40 a.m.] Output file: F:\The Bill\Test1_agk.avi
[10/05/2005 3:02:40 a.m.] Audio1: 1536 Kbps PCM 2ch
[10/05/2005 3:02:40 a.m.] Subtitles: none
[10/05/2005 3:02:40 a.m.] Target size: 360Mb
[10/05/2005 3:02:40 a.m.] Custom resolution settings: fixed width of 576 pixels
[10/05/2005 3:02:40 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[10/05/2005 3:02:40 a.m.] Source resolution: 720x576
[10/05/2005 3:02:40 a.m.] Source fps: 25
[10/05/2005 3:02:40 a.m.] Output will contain 36000 frames
[10/05/2005 3:11:56 a.m.] Source has percentage of interlacing in motion areas: 100.00
[10/05/2005 3:16:10 a.m.] Using bitrate spikes control.
[10/05/2005 3:16:10 a.m.] Audio1 size: 22,516,704 bytes (21.47 Mb)
[10/05/2005 3:16:10 a.m.] Overhead: 1,440,000 bytes (1.37 Mb)
[10/05/2005 3:16:10 a.m.] Video size: 353,530,656 bytes (337.15 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[10/05/2005 3:27:42 a.m.] Duration was: 11 minutes 32 seconds
[10/05/2005 3:27:42 a.m.] Compressibility percentage is: 69.61
[10/05/2005 3:27:42 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[10/05/2005 3:27:42 a.m.] Predicted comptest value is: 69.61
[10/05/2005 3:27:42 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[10/05/2005 3:44:30 a.m.] Duration was: 16 minutes 47 seconds
[10/05/2005 3:44:30 a.m.] Expected quality of first pass size: 76.83
[10/05/2005 3:44:30 a.m.] Running second pass.
[10/05/2005 4:11:28 a.m.] Duration was: 26 minutes 57 seconds
[10/05/2005 4:11:28 a.m.] Job finished. Total time: 1 hour, 8 minutes 47 seconds
3 - Log of the 2nd half of the file:
[10/05/2005 4:11:30 a.m.] AutoGK 2.07b
[10/05/2005 4:11:30 a.m.] Input codec: dvsd
[10/05/2005 4:11:30 a.m.] Source duration: 23mn 36s 600ms
[10/05/2005 4:11:30 a.m.] Output file: F:\The Bill\Test2_agk.avi
[10/05/2005 4:11:30 a.m.] Output codec: XviD
[10/05/2005 4:11:30 a.m.] Audio1: 1536 Kbps PCM 2ch
[10/05/2005 4:11:30 a.m.] Subtitles: none
[10/05/2005 4:11:30 a.m.] Target size: 360Mb
[10/05/2005 4:11:30 a.m.] Custom resolution settings: fixed width of 576 pixels
[10/05/2005 4:11:30 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[10/05/2005 4:11:30 a.m.] Source resolution: 720x576
[10/05/2005 4:11:30 a.m.] Source fps: 25
[10/05/2005 4:11:30 a.m.] Output will contain 35415 frames
[10/05/2005 4:20:36 a.m.] Source has percentage of interlacing in motion areas: 100.00
[10/05/2005 4:24:58 a.m.] Using bitrate spikes control.
[10/05/2005 4:24:58 a.m.] Audio1 size: 22,094,496 bytes (21.07 Mb)
[10/05/2005 4:24:58 a.m.] Overhead: 1,416,576 bytes (1.35 Mb)
[10/05/2005 4:24:58 a.m.] Video size: 353,976,288 bytes (337.58 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test2.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[10/05/2005 4:34:15 a.m.] Duration was: 9 minutes 17 seconds
[10/05/2005 4:34:16 a.m.] Compressibility percentage is: 66.86
[10/05/2005 4:34:16 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[10/05/2005 4:34:16 a.m.] Predicted comptest value is: 66.86
[10/05/2005 4:34:16 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test2.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[10/05/2005 4:50:54 a.m.] Duration was: 16 minutes 38 seconds
[10/05/2005 4:50:54 a.m.] Expected quality of first pass size: 74.81
[10/05/2005 4:50:54 a.m.] Running second pass.
[10/05/2005 5:17:57 a.m.] Duration was: 27 minutes 2 seconds
[10/05/2005 5:17:57 a.m.] Job finished. Total time: 1 hour, 6 minutes 27 seconds
4 - Completely different time for same job run again (was 1 hour 9 minutes, now it takes 1 hour 45 minutes)
[11/05/2005 6:24:10 a.m.] AutoGK 2.07b
[11/05/2005 6:24:10 a.m.] Input codec: dvsd
[11/05/2005 6:24:10 a.m.] Source duration: 24mn
[11/05/2005 6:24:10 a.m.] Output file: F:\The Bill\Test1_agk4.avi
[11/05/2005 6:24:10 a.m.] Audio1: 1536 Kbps PCM 2ch
[11/05/2005 6:24:10 a.m.] Subtitles: none
[11/05/2005 6:24:10 a.m.] Target size: 360Mb
[11/05/2005 6:24:10 a.m.] Custom resolution settings: fixed width of 576 pixels
[11/05/2005 6:24:10 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[11/05/2005 6:24:10 a.m.] Source resolution: 720x576
[11/05/2005 6:24:10 a.m.] Source fps: 25
[11/05/2005 6:24:10 a.m.] Output will contain 36000 frames
[11/05/2005 6:47:41 a.m.] Source has percentage of interlacing in motion areas: 100.00
[11/05/2005 6:51:39 a.m.] Audio1 size: 22,516,704 bytes (21.47 Mb)
[11/05/2005 6:51:39 a.m.] Overhead: 1,440,000 bytes (1.37 Mb)
[11/05/2005 6:51:39 a.m.] Video size: 353,530,656 bytes (337.15 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[11/05/2005 7:24:14 a.m.] Duration was: 32 minutes 34 seconds
[11/05/2005 7:24:14 a.m.] Compressibility percentage is: 84.21
[11/05/2005 7:24:14 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[11/05/2005 7:24:14 a.m.] Predicted comptest value is: 84.21
[11/05/2005 7:24:14 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[11/05/2005 7:41:27 a.m.] Duration was: 17 minutes 13 seconds
[11/05/2005 7:41:27 a.m.] Expected quality of first pass size: 88.02
[11/05/2005 7:41:27 a.m.] Running second pass.
[11/05/2005 8:09:29 a.m.] Duration was: 28 minutes 1 second.
[11/05/2005 8:09:29 a.m.] Job finished. Total time: 1 hour, 45 minutes 18 seconds
Also, processing the exact same file twice with the same parameters results in significantly different processing times (69 minutes to 105 minutes). In all cases I was not using the computer for anything other than the file processing. Logs of 4 different tests are shown below:
1 - Processing of the full 48 minute file:
[9/05/2005 1:45:06 a.m.] AutoGK 2.07b
[9/05/2005 1:45:06 a.m.] Input codec: dvsd
[9/05/2005 1:45:06 a.m.] Source duration: 47mn 38s 320ms
[9/05/2005 1:45:06 a.m.] Audio1: 1536 Kbps PCM 2ch
[9/05/2005 1:45:06 a.m.] Subtitles: none
[9/05/2005 1:45:06 a.m.] Target size: 720Mb
[9/05/2005 1:45:06 a.m.] Custom resolution settings: fixed width of 576 pixels
[9/05/2005 1:45:06 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[9/05/2005 1:45:06 a.m.] Source resolution: 720x576
[9/05/2005 1:45:06 a.m.] Source fps: 25
[9/05/2005 1:45:06 a.m.] Output will contain 71458 frames
[9/05/2005 11:13:04 a.m.] Source has percentage of interlacing in motion areas: 100.00
[9/05/2005 11:21:57 a.m.] Using bitrate spikes control.
[9/05/2005 11:21:57 a.m.] Audio1 size: 44,639,856 bytes (42.57 Mb)
[9/05/2005 11:21:57 a.m.] Overhead: 2,858,368 bytes (2.73 Mb)
[9/05/2005 11:21:57 a.m.] Video size: 707,476,496 bytes (674.70 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(300,15)
===========================================================
[9/05/2005 5:31:12 p.m.] Duration was: 6 hours 9 minutes 15 seconds
[9/05/2005 5:31:13 p.m.] Compressibility percentage is: 79.13
[9/05/2005 5:31:13 p.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[9/05/2005 5:31:13 p.m.] Predicted comptest value is: 79.13
===========================================================
movie = DirectShowSource("F:\The Bill\Test.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[9/05/2005 6:06:42 p.m.] Duration was: 35 minutes 28 seconds
[9/05/2005 6:06:42 p.m.] Expected quality of first pass size: 75.17
[9/05/2005 6:06:42 p.m.] Running second pass.
[9/05/2005 7:03:07 p.m.] Duration was: 56 minutes 24 seconds
[9/05/2005 7:03:07 p.m.] Job finished. Total time: 17 hours 18 minutes 1 second.
2 - Log of 1st half of the file:
[10/05/2005 3:02:40 a.m.] AutoGK 2.07b
[10/05/2005 3:02:40 a.m.] Input codec: dvsd
[10/05/2005 3:02:40 a.m.] Source duration: 24mn
[10/05/2005 3:02:40 a.m.] Output file: F:\The Bill\Test1_agk.avi
[10/05/2005 3:02:40 a.m.] Audio1: 1536 Kbps PCM 2ch
[10/05/2005 3:02:40 a.m.] Subtitles: none
[10/05/2005 3:02:40 a.m.] Target size: 360Mb
[10/05/2005 3:02:40 a.m.] Custom resolution settings: fixed width of 576 pixels
[10/05/2005 3:02:40 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[10/05/2005 3:02:40 a.m.] Source resolution: 720x576
[10/05/2005 3:02:40 a.m.] Source fps: 25
[10/05/2005 3:02:40 a.m.] Output will contain 36000 frames
[10/05/2005 3:11:56 a.m.] Source has percentage of interlacing in motion areas: 100.00
[10/05/2005 3:16:10 a.m.] Using bitrate spikes control.
[10/05/2005 3:16:10 a.m.] Audio1 size: 22,516,704 bytes (21.47 Mb)
[10/05/2005 3:16:10 a.m.] Overhead: 1,440,000 bytes (1.37 Mb)
[10/05/2005 3:16:10 a.m.] Video size: 353,530,656 bytes (337.15 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[10/05/2005 3:27:42 a.m.] Duration was: 11 minutes 32 seconds
[10/05/2005 3:27:42 a.m.] Compressibility percentage is: 69.61
[10/05/2005 3:27:42 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[10/05/2005 3:27:42 a.m.] Predicted comptest value is: 69.61
[10/05/2005 3:27:42 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[10/05/2005 3:44:30 a.m.] Duration was: 16 minutes 47 seconds
[10/05/2005 3:44:30 a.m.] Expected quality of first pass size: 76.83
[10/05/2005 3:44:30 a.m.] Running second pass.
[10/05/2005 4:11:28 a.m.] Duration was: 26 minutes 57 seconds
[10/05/2005 4:11:28 a.m.] Job finished. Total time: 1 hour, 8 minutes 47 seconds
3 - Log of the 2nd half of the file:
[10/05/2005 4:11:30 a.m.] AutoGK 2.07b
[10/05/2005 4:11:30 a.m.] Input codec: dvsd
[10/05/2005 4:11:30 a.m.] Source duration: 23mn 36s 600ms
[10/05/2005 4:11:30 a.m.] Output file: F:\The Bill\Test2_agk.avi
[10/05/2005 4:11:30 a.m.] Output codec: XviD
[10/05/2005 4:11:30 a.m.] Audio1: 1536 Kbps PCM 2ch
[10/05/2005 4:11:30 a.m.] Subtitles: none
[10/05/2005 4:11:30 a.m.] Target size: 360Mb
[10/05/2005 4:11:30 a.m.] Custom resolution settings: fixed width of 576 pixels
[10/05/2005 4:11:30 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[10/05/2005 4:11:30 a.m.] Source resolution: 720x576
[10/05/2005 4:11:30 a.m.] Source fps: 25
[10/05/2005 4:11:30 a.m.] Output will contain 35415 frames
[10/05/2005 4:20:36 a.m.] Source has percentage of interlacing in motion areas: 100.00
[10/05/2005 4:24:58 a.m.] Using bitrate spikes control.
[10/05/2005 4:24:58 a.m.] Audio1 size: 22,094,496 bytes (21.07 Mb)
[10/05/2005 4:24:58 a.m.] Overhead: 1,416,576 bytes (1.35 Mb)
[10/05/2005 4:24:58 a.m.] Video size: 353,976,288 bytes (337.58 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test2.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[10/05/2005 4:34:15 a.m.] Duration was: 9 minutes 17 seconds
[10/05/2005 4:34:16 a.m.] Compressibility percentage is: 66.86
[10/05/2005 4:34:16 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[10/05/2005 4:34:16 a.m.] Predicted comptest value is: 66.86
[10/05/2005 4:34:16 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test2.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[10/05/2005 4:50:54 a.m.] Duration was: 16 minutes 38 seconds
[10/05/2005 4:50:54 a.m.] Expected quality of first pass size: 74.81
[10/05/2005 4:50:54 a.m.] Running second pass.
[10/05/2005 5:17:57 a.m.] Duration was: 27 minutes 2 seconds
[10/05/2005 5:17:57 a.m.] Job finished. Total time: 1 hour, 6 minutes 27 seconds
4 - Completely different time for same job run again (was 1 hour 9 minutes, now it takes 1 hour 45 minutes)
[11/05/2005 6:24:10 a.m.] AutoGK 2.07b
[11/05/2005 6:24:10 a.m.] Input codec: dvsd
[11/05/2005 6:24:10 a.m.] Source duration: 24mn
[11/05/2005 6:24:10 a.m.] Output file: F:\The Bill\Test1_agk4.avi
[11/05/2005 6:24:10 a.m.] Audio1: 1536 Kbps PCM 2ch
[11/05/2005 6:24:10 a.m.] Subtitles: none
[11/05/2005 6:24:10 a.m.] Target size: 360Mb
[11/05/2005 6:24:10 a.m.] Custom resolution settings: fixed width of 576 pixels
[11/05/2005 6:24:10 a.m.] Custom audio settings: VBR MP3 with average bitrate: 128Kbps
[11/05/2005 6:24:10 a.m.] Source resolution: 720x576
[11/05/2005 6:24:10 a.m.] Source fps: 25
[11/05/2005 6:24:10 a.m.] Output will contain 36000 frames
[11/05/2005 6:47:41 a.m.] Source has percentage of interlacing in motion areas: 100.00
[11/05/2005 6:51:39 a.m.] Audio1 size: 22,516,704 bytes (21.47 Mb)
[11/05/2005 6:51:39 a.m.] Overhead: 1,440,000 bytes (1.37 Mb)
[11/05/2005 6:51:39 a.m.] Video size: 353,530,656 bytes (337.15 Mb)
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
SelectRangeEvery(250,15)
===========================================================
[11/05/2005 7:24:14 a.m.] Duration was: 32 minutes 34 seconds
[11/05/2005 7:24:14 a.m.] Compressibility percentage is: 84.21
[11/05/2005 7:24:14 a.m.] Chosen resolution is: 576x432 ( AR: 1.33 )
[11/05/2005 7:24:14 a.m.] Predicted comptest value is: 84.21
[11/05/2005 7:24:14 a.m.] Running first pass.
===========================================================
movie = DirectShowSource("F:\The Bill\Test1.avi",25).KillAudio()
movie = isRGB(movie) ? ConvertToYUY2(movie) : movie
cropclip = autocrop(movie,mode=0,wmultof=4,hmultof=4,samples=10,aspect=0,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
fixed_aspect = 1.0925
c_width = width(cropclip)
c_height = round(height(cropclip) / fixed_aspect)
input_par = float(c_width)/float(c_height)
out_width = 576
out_height = round(float(out_width) / input_par)
hmod = out_height - (floor(out_height / 16 ) * 16)
out_height = (hmod > 4) ? (out_height + (16 - hmod)) : (out_height - hmod)
new_aspect = (float(out_width) / float(out_height)) / fixed_aspect
KernelDeInt(movie,order=0,sharp=true)
autocrop(mode=0,wmultof=4,hmultof=4,samples=10,aspect=new_aspect,threshold=0,samplestartframe=0,leftadd=0,rightadd=0,topadd=0,bottomadd=0)
LanczosResize(out_width,out_height)
===========================================================
[11/05/2005 7:41:27 a.m.] Duration was: 17 minutes 13 seconds
[11/05/2005 7:41:27 a.m.] Expected quality of first pass size: 88.02
[11/05/2005 7:41:27 a.m.] Running second pass.
[11/05/2005 8:09:29 a.m.] Duration was: 28 minutes 1 second.
[11/05/2005 8:09:29 a.m.] Job finished. Total time: 1 hour, 45 minutes 18 seconds