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Search took 0.01 seconds. Search: Posts Made By: gotaserena
Forum: MPEG-4 AVC / H.264 13th June 2005, 22:35
Replies: 17
Views: 9,006
Posted By gotaserena
If you are running gentoo linux, you only need ...

If you are running gentoo linux, you only need

#emerge mplayerplug-in


BTW, no problems here with the 852x480 trailer of batman... And I'm on a lousy P4-M 1.7GHz :D
Forum: Linux, Mac OS X, & Co 5th April 2005, 20:54
Replies: 0
Views: 1,020
Posted By gotaserena
Problems with ffmpeg cvs

Recently I've had this problem whenever I try to encode a file:

--
>ffmpeg -y -i MVI_0043.AVI -cropbottom 0 -croptop 0 -cropleft 14 \
-cropright 14 -vcodec mpeg4 -r 15 -s qcif -qscale 6...
Forum: New and alternative a/v containers 3rd February 2005, 20:13
Replies: 65
Views: 17,003
Posted By gotaserena
Now, here's the dub. ffmpeg does indeed mux AVC...

Now, here's the dub. ffmpeg does indeed mux AVC to mp4, but in a non-compliant way. First, it only muxes if the fourcc of the avi file is set to "h264". It will import the video stream with this...
Forum: MPEG-4 AVC / H.264 3rd February 2005, 19:57
Replies: 7
Views: 4,191
Posted By gotaserena
ffmpeg -i input.avi -vcodec copy -acodec copy...

ffmpeg -i input.avi -vcodec copy -acodec copy output.mp4

Only works if the avi fourcc is h264.

Neo Neko listed this as a way of muxing avc to mp4 in another thread, but I wouldn't vouch for its...
Forum: MPEG-4 AVC / H.264 3rd February 2005, 19:06
Replies: 7
Views: 4,191
Posted By gotaserena
Probably I didn't explain myself well. FFMPEG can...

Probably I didn't explain myself well. FFMPEG can read avc in .mp4 files for ages, but recently it did manage to *mux* avc streams into .mp4 in a way that wouldn't confound mp4creator or MP4Box. If...
Forum: MPEG-4 AVC / H.264 3rd February 2005, 17:59
Replies: 7
Views: 4,191
Posted By gotaserena
As far as my limited knowledge on the matter...

As far as my limited knowledge on the matter goes, the situation is as thus:

1) AVC in mp4 support for ffmpeg came recently. I think it's just a question of time now until they port x264 into...
Forum: New and alternative a/v containers 3rd February 2005, 17:49
Replies: 65
Views: 17,003
Posted By gotaserena
Since VLC is based on libavcodec it should work...

Since VLC is based on libavcodec it should work pretty well for ASP -- even quicktime didn't complain about the files I created with ffmpeg -- but AVC is another matter: one is hopeful that full,...
Forum: New and alternative a/v containers 3rd February 2005, 16:36
Replies: 5
Views: 1,418
Posted By gotaserena
Do you mean MP4Box -info, mp4info, mp4creator...

Do you mean MP4Box -info, mp4info, mp4creator -list, mplayer or something fancier?
Forum: MPEG-4 AVC / H.264 3rd February 2005, 15:18
Replies: 1,873
Views: 901,675
Posted By gotaserena
Funny, my cross-compiled version has 419kb... I...

Funny, my cross-compiled version has 419kb... I wonder how fast it is, when compared to celtic_druid's...

Better spend more time in my win box! :D
Forum: MPEG-4 AVC / H.264 2nd February 2005, 11:03
Replies: 1,873
Views: 901,675
Posted By gotaserena
I had to look up those words! :) I've read...

I had to look up those words! :) I've read somewhere that XviD's interlaced mode consisted of "not spending too many bits on combing effects" (I'm paraphrasing here), and I assumed that you had the...
Forum: New and alternative a/v containers 2nd February 2005, 09:32
Replies: 65
Views: 17,003
Posted By gotaserena
I'm just making clear that ffmpeg is still not...

I'm just making clear that ffmpeg is still not meant as a muxing tool for AVC to mp4. It's of course a wonderful tool for just about everything else.
Forum: MPEG-4 AVC / H.264 2nd February 2005, 09:28
Replies: 1,873
Views: 901,675
Posted By gotaserena
Sorry for the OT, but there's something I've...

Sorry for the OT, but there's something I've never quite got in this interlacing business:

Suppose the source material is pure interlaced -- like TV captures or smthg similar. What is wrong about...
Forum: Software players 1st February 2005, 13:26
Replies: 10
Views: 2,336
Posted By gotaserena
libavcodec is parked at version 4738 for some...

libavcodec is parked at version 4738 for some weeks now. It must be a question of time before vlc and just about every free tool used for video encoding gets updated as well.
Forum: New and alternative a/v containers 1st February 2005, 13:17
Replies: 65
Views: 17,003
Posted By gotaserena
Doesn't ffmpeg break isma compliance when muxing...

Doesn't ffmpeg break isma compliance when muxing AVC? That would be a problem when it comes to playback in hardware. It works very well for ASP, though.
Forum: New and alternative video codecs 17th January 2005, 23:55
Replies: 23
Views: 4,980
Posted By gotaserena
So much for the second law of thermodynamics! :) ...

So much for the second law of thermodynamics! :)

If the software indeed does what you say, one should be able to recover the original JPEG file from the processed one -- as you say, they process...
Forum: MPEG-4 ASP 17th January 2005, 15:04
Replies: 202
Views: 94,096
Posted By gotaserena
Am I the only one who finds the phrase above...

Am I the only one who finds the phrase above funny (regardless of its accuracy)? :D
Forum: New and alternative video codecs 17th January 2005, 14:43
Replies: 23
Views: 4,980
Posted By gotaserena
I meant this quote: Since I didn't do any...

I meant this quote:

Since I didn't do any tests myself, I cannot verify that the Allume files are truly of the same quality as the jpeg source, but something does feel fishy about the fact that...
Forum: New and alternative a/v containers 17th January 2005, 13:43
Replies: 18
Views: 81,821
Posted By gotaserena
My copy of mplayer displays smth different: ...

My copy of mplayer displays smth different:

--
Playing foo.mp4.
MOV: missing header (moov/cmov) chunk! Maybe broken file...
MOV: missing header (moov/cmov) chunk! Maybe broken file...
RAWDV...
Forum: New and alternative video codecs 17th January 2005, 13:34
Replies: 23
Views: 4,980
Posted By gotaserena
Still, one cannot help but feel a little uneasy...

Still, one cannot help but feel a little uneasy about the "lossless-but-cannot-get-your-jpeg-back" thingie...
Forum: MPEG-4 AVC / H.264 15th January 2005, 20:40
Replies: 18
Views: 6,161
Posted By gotaserena
It wouldn't work with the linux ranlib :) If...

It wouldn't work with the linux ranlib :)

If you are cross-compiling from one machine to the other (as opposed to just use it in the same machine with dual boot), be careful/mindful of the CPU...
Forum: MPEG-4 AVC / H.264 15th January 2005, 17:00
Replies: 18
Views: 6,161
Posted By gotaserena
Strange. You can try: 1) Run ranlib manually...

Strange. You can try:

1) Run ranlib manually on libx264.a in x264/

2) Make clean on everything and try again.

BTW, and OT: anybody knows how to set wine so that the codecs will show up in...
Forum: MPEG-4 AVC / H.264 15th January 2005, 16:38
Replies: 18
Views: 6,161
Posted By gotaserena
Sorry, ivan_alias, I forgot to copy the last...

Sorry, ivan_alias, I forgot to copy the last line. Ak is right. I've edited my post above so it won't be confusing to someone else.
Forum: MPEG-4 AVC / H.264 15th January 2005, 13:09
Replies: 18
Views: 6,161
Posted By gotaserena
open x264/build/cygwin/Makefile and: After ...

open x264/build/cygwin/Makefile and:

After
libx264.a: $(DIR_BUILD) $(OBJECTS)
@echo " L: $(@F)"
@cd $(DIR_BUILD) && \
ar rc libx264.a $(OBJECTS) && \
add
$(RANLIB)...
Forum: MPEG-4 AVC / H.264 15th January 2005, 01:30
Replies: 18
Views: 6,161
Posted By gotaserena
Thanks for the tips! Emerged four packages in...

Thanks for the tips! Emerged four packages in gentoo (do -s xmingw to list them) and I was ready.

Really amazing!
Forum: New and alternative a/v containers 15th January 2005, 01:25
Replies: 13
Views: 12,090
Posted By gotaserena
Yikes! It's there under tools/ and I've just...

Yikes! It's there under tools/ and I've just realised it! It isn't build by default though: you'll have to run gcc on it separately.

At least now I know my win32 cross-compiler works... At least...
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