Re: [CinCV] Throttling bit-rate while rendering?

2009-07-06 Thread manuel quiñones
2009/7/6 Sandip Bhattacharya : > John Detwiler wrote: > >> (5) Then reduce the bit-rate (to, say, 2000kb/s): >>        ffmpeg -i foo.mpg -pass 1 -passlogfile foo-log -target ntsc-dvd -b >> 2000k foo-output_pass1.mpg >>        ffmpeg -i foo.mpg -pass 2 -passlogfile foo-log -target ntsc-dvd -b >> 200

Re: [CinCV] Throttling bit-rate while rendering?

2009-07-05 Thread Sandip Bhattacharya
John Detwiler wrote: (5) Then reduce the bit-rate (to, say, 2000kb/s): ffmpeg -i foo.mpg -pass 1 -passlogfile foo-log -target ntsc-dvd -b 2000k foo-output_pass1.mpg ffmpeg -i foo.mpg -pass 2 -passlogfile foo-log -target ntsc-dvd -b 2000k foo-output_pass2.mpg You are spending un

Re: [CinCV] Throttling bit-rate while rendering?

2009-07-05 Thread Tom Judge
John: There is a guy on the #ffmpeg channel Dark_Shakiri who has helped me with complex ffmpeg transcoding suituations. On Thu, 2009-07-02 at 14:11 -0400, John Detwiler wrote: > Hi, all, > > I'm trying to squeeze 2+ hours of NTSC onto a 4.7GB DVD. Previously, I > got advice on using 2-pass ffm

[CinCV] Throttling bit-rate while rendering?

2009-07-02 Thread John Detwiler
Hi, all, I'm trying to squeeze 2+ hours of NTSC onto a 4.7GB DVD. Previously, I got advice on using 2-pass ffmpeg processing to reduce the bitrate. (See http://e.kevb.net/lurker/message/20090303.175900.5c71d6c8.en.html) But, when performing this operation on a 45-minute .mpg, the audio is out of