Comments on: Creating good quality h264 video for the upcoming Flash Player and Flash Media Server http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/ Confessions from a Geek Thu, 28 Aug 2008 20:04:09 +0000 http://wordpress.org/?v=2.6 By: adek http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-1135 adek Sun, 20 Jul 2008 08:45:55 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-1135 hai there,, anybody here know how to get input from TV turner with ffmpeg in windows? how can i get the device to define in ffmpeg? this is my configuration and example sintaks : 1.Video codec MPEG-4, Simple Profile Level 1: Video Codec MPEG-4 SP Video Codec Level Automatic Video Mode Normal Motion Video Max Key Frame Distance 5000 ms Frame Rate 10 fps Picture Size (Frame Resolution) 176 x 220 pixel Packet Length 1000 Bytes Bit Rate 34 kbps, CBR 2.Audio codec : Audio Codec AAC-LC Bit Rate (Sample Size) 16 kbps Channel Mode Mono Frekwensi Rate 22.050 kHz Input : TV Turner Max duration : 1 second Max File Size : 7 KB, 9 KB, 11 KB ===================== ffmpeg -g 3 -i E:\wmvideo.wmv -vcodec mpeg4 -b 34k -r 10 -bf 2 -acodec libfaac -ar 8000 -ab 16k -ac 1 -s 176×220 -ss 0 -t 1 -y -fs 7000 -f 3gp tes0.3gp the problem is : -fs 7000 –> not work, can get output 7KB -i E:\wmvideo.wmv –> change this to TV turner source thank u for your help.. best regard -adek aidi- hai there,,
anybody here know how to get input from TV turner with ffmpeg in windows? how can i get the device to define in ffmpeg?

this is my configuration and example sintaks :
1.Video codec MPEG-4, Simple Profile Level 1:
Video Codec MPEG-4 SP
Video Codec Level Automatic
Video Mode Normal Motion Video
Max Key Frame Distance 5000 ms
Frame Rate 10 fps
Picture Size (Frame Resolution) 176 x 220 pixel
Packet Length 1000 Bytes
Bit Rate 34 kbps, CBR
2.Audio codec :
Audio Codec AAC-LC
Bit Rate (Sample Size) 16 kbps
Channel Mode Mono
Frekwensi Rate 22.050 kHz

Input : TV Turner
Max duration : 1 second
Max File Size : 7 KB, 9 KB, 11 KB
=====================

ffmpeg -g 3 -i E:\wmvideo.wmv -vcodec mpeg4 -b 34k -r 10 -bf 2 -acodec libfaac -ar 8000 -ab 16k -ac 1 -s 176×220 -ss 0 -t 1 -y -fs 7000 -f 3gp tes0.3gp

the problem is :
-fs 7000 –> not work, can get output 7KB
-i E:\wmvideo.wmv –> change this to TV turner source

thank u for your help..
best regard
-adek aidi-

]]> By: Bob http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-1083 Bob Tue, 24 Jun 2008 04:18:35 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-1083 Is there anyway to interleave the view with ffmpeg? -- ffmpeg does all the other steps for me well enough except for interleaving and it would be great if there was some switch that does that not to depend on MP4box. Is there anyway to interleave the view with ffmpeg? — ffmpeg does all the other steps for me well enough except for interleaving and it would be great if there was some switch that does that not to depend on MP4box.

]]> By: MySchizoBuddy http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-443 MySchizoBuddy Wed, 06 Feb 2008 03:28:46 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-443 how would you compile x264 with build in support for gpac/mp4box how would you compile x264 with build in support for gpac/mp4box

]]> By: MySchizoBuddy http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-441 MySchizoBuddy Tue, 05 Feb 2008 21:21:20 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-441 I'm getting FaacFaad failure on configure of ffmpeg ./configure --enable-libx264 --enable-libfaac --enable-gpl --prefix=/usr --enable-libfaad --enable-swscaler --enable-pp FAAD test failed. ERROR: libfaac not found So i have to first compile the AAC encoder and decoder seperately before compiling ffmpeg I’m getting FaacFaad failure on configure of ffmpeg

./configure –enable-libx264 –enable-libfaac –enable-gpl –prefix=/usr –enable-libfaad –enable-swscaler –enable-pp

FAAD test failed.
ERROR: libfaac not found

So i have to first compile the AAC encoder and decoder seperately before compiling ffmpeg

]]> By: yure http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-354 yure Sun, 13 Jan 2008 23:44:48 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-354 Thanks. Great tutorial. I love the copy/paste bash script. Well done! Thanks. Great tutorial. I love the copy/paste bash script. Well done!

]]> By: Diego’s Rants » Encoding high quality h.264 / aacPlus v2 files for web streaming with Flash 9, version 2. http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-303 Diego’s Rants » Encoding high quality h.264 / aacPlus v2 files for web streaming with Flash 9, version 2. Tue, 01 Jan 2008 12:11:47 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-303 [...] was some months ago when I wrote a tutorial about how to encode good quality h.264 video with aacPlus audio in order to use the great capabilities of the new flash player version 9.0.115 (that in case you [...] [...] was some months ago when I wrote a tutorial about how to encode good quality h.264 video with aacPlus audio in order to use the great capabilities of the new flash player version 9.0.115 (that in case you [...]

]]> By: Diego Massanti http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-169 Diego Massanti Sat, 22 Dec 2007 17:09:35 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-169 @armando: yes it is possible, you need to use the -s parameter. For example, your command line would start like this: ffmpeg -y -i movie.avi -s 320x240 ..... Just remember to put the -s command on both the first and second pass commands if you are using 2 pass encoding. Also, to everybody, a good way to get more speed with really little quality degradation is to use " -subq 1 -trellis 0 ". Hope it helps. @armando: yes it is possible, you need to use the -s parameter.
For example, your command line would start like this:

ffmpeg -y -i movie.avi -s 320×240 …..

Just remember to put the -s command on both the first and second pass commands if you are using 2 pass encoding.
Also, to everybody, a good way to get more speed with really little quality degradation is to use ” -subq 1 -trellis 0 “.
Hope it helps.

]]> By: armando http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-166 armando Sat, 22 Dec 2007 09:44:52 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-166 Great! What if i would like to resize the video while encoding? is this possible? Great! What if i would like to resize the video while encoding? is this possible?

]]> By: Diego Massanti http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-128 Diego Massanti Mon, 17 Dec 2007 13:13:18 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-128 I am planning to update this tutorial soon with better (and faster) settings that i have been trying in the last weeks, sorry for the lack of answers and updates, but my everyday work has been extreme in the past month. Keep an eye for a cool update soon. Diego. I am planning to update this tutorial soon with better (and faster) settings that i have been trying in the last weeks, sorry for the lack of answers and updates, but my everyday work has been extreme in the past month.
Keep an eye for a cool update soon.
Diego.

]]> By: Federico Feroldi’s blog » Blog Archive » links for 2007-12-16 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-124 Federico Feroldi’s blog » Blog Archive » links for 2007-12-16 Sun, 16 Dec 2007 20:21:32 +0000 http://massanti.com/2007/09/28/encoding-h264-video-aac-plus-audio-for-flash/#comment-124 [...] Creating good quality h264 video for the upcoming Flash Player and Flash Media Server i decided to create this tutorial that will most probably help you a lot to encode good quality h264 video, with HE-AAC Plus Audio, and all this inside an MP4 container with tags and all ready to deliver to your visitors. (tags: audio codec codecs compression document encoding ffmpeg flash video h264 mp4 tutorial flashplayer) [...] [...] Creating good quality h264 video for the upcoming Flash Player and Flash Media Server i decided to create this tutorial that will most probably help you a lot to encode good quality h264 video, with HE-AAC Plus Audio, and all this inside an MP4 container with tags and all ready to deliver to your visitors. (tags: audio codec codecs compression document encoding ffmpeg flash video h264 mp4 tutorial flashplayer) [...]

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