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authorFabrice Bellard <fabrice@bellard.org>2001-07-19 20:46:37 +0000
committerFabrice Bellard <fabrice@bellard.org>2001-07-19 20:46:37 +0000
commit1b58d58ddaf8a8c766a0353885ff504babed0453 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /doc
parent3089828607baa0511f0873f54372aedd62608e53 (diff)
removing old files
Originally committed as revision 4 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc')
-rw-r--r--doc/BUGS14
-rw-r--r--doc/README.tech25
-rw-r--r--doc/TODO19
-rw-r--r--doc/ffmpeg.txt62
-rw-r--r--doc/ffserver.conf214
5 files changed, 0 insertions, 334 deletions
diff --git a/doc/BUGS b/doc/BUGS
deleted file mode 100644
index 0c9ef63267..0000000000
--- a/doc/BUGS
+++ /dev/null
@@ -1,14 +0,0 @@
-- Sound is only handled in mono. The fixed psycho acoustic model is
- very bad, although the quality is surpringly good for such a model !
-
-- the bit rate control is really not correct.
-
-- Only frame size multiple of 16 are handled.
-
-- If you want a specific format to be added (I am thinking about
- MJPEG, H261) please tell me. Of course, the format you choose should
- be based on MPEG to be easily integrated
-
-- ffmpeg can be used to generate streaming audio/video on a
- server. Please tell me if you are interested.
-
diff --git a/doc/README.tech b/doc/README.tech
deleted file mode 100644
index 8ba259d27a..0000000000
--- a/doc/README.tech
+++ /dev/null
@@ -1,25 +0,0 @@
-Technical notes:
----------------
-
-- To increase speed, only motion vectors (0,0) are tested
-
-- The decision intra/predicted macroblock is the algorithm suggested
- by the mpeg 1 specification.
-
-- only Huffman based H263 is supported, mainly because of patent
- issues.
-
-- Many options can be modified only in the source code.
-
-- I rewrote the mpeg audio layer 2 compatible encoder from scratch. It
- is one of the simplest encoder you can imagine (800 lines of C code
- !). It is also one of the fastest because of its simplicity. They
- are still some problems of overflow. A minimal psycho acoustic model
- could be added. Only mono stream can be generated. I may add stereo
- if needed.
-
-- I rewrote the AC3 audio encoder from scratch. It is fairly naive,
- but the result are quiet interesting at 64 kbit/s. It includes
- extensions for low sampling rates used in some Internet
- formats. Differential and coupled stereo is not handled. Stereo
- channels are simply handled as two mono channels.
diff --git a/doc/TODO b/doc/TODO
deleted file mode 100644
index c57a4876d6..0000000000
--- a/doc/TODO
+++ /dev/null
@@ -1,19 +0,0 @@
-ffmpeg TODO list:
-
-- Add ASF format.
-
-- add MJPEG codec.
-
-- fix skip frame bug in mpeg video
-
-- fix G2 audio problem (bad volume in AC3 ?)
-
-- use non zero motion vectors.
-
-- test fifo & master handling
-
-- deny & allow + password.
-
-- Improve psycho acoustic model for AC3 & mpeg audio.
-
-- Improve the bit rate control for video codecs.
diff --git a/doc/ffmpeg.txt b/doc/ffmpeg.txt
deleted file mode 100644
index b7fffcdd29..0000000000
--- a/doc/ffmpeg.txt
+++ /dev/null
@@ -1,62 +0,0 @@
-* ffmpeg can use YUV files as input :
-
- ffmpeg /tmp/out.mpg /tmp/test
-
-If will use the files:
-/tmp/test0.Y, /tmp/test0.U, /tmp/test0.V,
-/tmp/test1.Y, /tmp/test1.U, /tmp/test1.V, etc...
-
-The Y files use twice the resolution of the U and V files. They are
-raw files, without header. They can be generated by all decent video
-decoders.
-
-* ffmpeg can use a video4linux compatible video source :
-
- ffmpeg /tmp/out.mpg
-
- Note that you must activate the right video source and channel
- before launching ffmpeg. You can use any TV viewer such as xawtv by
- Gerd Knorr which I find very good.
-
-* There are some importants options to know:
-
--s size set frame size [160x128]
--f format set encoding format [mpeg1]
--r fps set frame rate [25]
--b bitrate set the bitrate in kbit/s [100]
--t time set recording time in seconds [10.0]
-
-The frame size can also be: cif, qcif, sqcif and 4cif.
-The encoding format can be mpeg1, h263 or rv10.
-
-Advanced options are:
-
--d device set video4linux device name
--g gop_size set the group of picture size.
- An 'intra' frame is generated every gop_size frames.
--i use only intra images (speed up compression, but lower quality).
--c comment set the comment string.
-
-Comment strings are only used for Real Video(tm) encoding. Tags are
-used in the comment string. A typical comment string is:
-
-"+title=Test Video +author=FFMpeg +copyright=Free +comment=Generated by FFMpeg 1.0"
-
-The output file can be "-" to output to a pipe. This is only possible
-with mpeg1 and h263 formats.
-
-* Tips:
-
-- For low bit rate application, use a low frame rate and a small gop
- size. This is especially true for real video where the Linux player
- does not seem to be very fast, so it can miss frames. An example is:
-
- ffmpeg -g 3 -r 3 -t 10 -b 50 -s qcif -f rv10 /tmp/b.rm
-
-- The parameter 'q' which is displayed while encoding is the current
- quantizer. The value of 1 indicates that a very good quality could
- be achieved. The value of 31 indicates the worst quality. If q=31
- too often, it means that the encoder cannot compress enough to meet
- your bit rate. You must either increase the bit rate, decrease the
- frame rate or decrease the frame size.
-
diff --git a/doc/ffserver.conf b/doc/ffserver.conf
deleted file mode 100644
index 8b5d926a12..0000000000
--- a/doc/ffserver.conf
+++ /dev/null
@@ -1,214 +0,0 @@
-# Port on which the server is listening. You must select a different
-# port from your standard http web server if it is running on the same
-# computer.
-
-Port 8080
-
-# Address on which the server is bound. Only useful if you have
-# several network interfaces.
-
-BindAddress 0.0.0.0
-
-# Host and port of the master server if you which that this server
-# duplicates another existing server. Otherwise, the server does the
-# audio/video grab itself. See the following options for the grab parameters
-
-#MasterServer http://localhost:80/index.html
-
-# Grab parameters
-
-#AudioDevice /dev/dsp
-#VideoDevice /dev/video
-
-# Number of simultaneous requests that can be handled. Since FFServer
-# is very fast, this limit is determined mainly by your Internet
-# connection speed.
-
-MaxClients 1000
-
-# Access Log file (uses standard Apache log file format)
-# '-' is the standard output
-
-CustomLog -
-
-##################################################################
-# Now you can define each stream which will be generated from the
-# original audio and video stream. Each format has a filename (here
-# 'test128.mpg'). FFServer will send this stream when answering a
-# request containing this filename.
-
-<Stream test1.mpg>
-
-# Format of the stream : you can choose among:
-# mpeg1 : MPEG1 multiplexed video and audio
-# mpeg1video : only MPEG1 video
-# mp2 : MPEG audio layer 2
-# mp3 : MPEG audio layer 3 (currently sent as layer 2)
-# rm : Real Networks compatible stream. Multiplexed audio and video.
-# ra : Real Networks compatible stream. Audio only.
-# mpjpeg : Multipart JPEG (works with Netscape without any plugin)
-# jpeg : Generate a single JPEG image.
-# asf : ASF compatible stream (Windows Media Player format)
-# swf : Macromedia flash(tm) compatible stream
-# master : special ffmpeg stream used to duplicate a server
-
-Format mpeg1
-
-# Bitrate for the audio stream. Codecs usually support only a few different bitrates.
-
-AudioBitRate 32
-
-# Number of audio channels : 1 = mono, 2 = stereo
-
-AudioChannels 1
-
-# Sampling frequency for audio. When using low bitrates, you should
-# lower this frequency to 22050 or 11025. The supported frequencies
-# depend on the selected audio codec.
-
-AudioSampleRate 44100
-
-# Bitrate for the video stream.
-VideoBitRate 64
-
-# Number of frames per second
-VideoFrameRate 3
-
-# Size of the video frame : WxH
-# W : width, H : height
-# The following abbreviation are defined : sqcif, qcif, cif, 4cif
-#VideoSize 352x240
-
-# transmit only intra frames (useful for low bitrates)
-VideoIntraOnly
-
-# If non intra only, an intra frame is transmitted every VideoGopSize
-# frames Video synchronization can only begin at an I frames.
-#VideoGopSize 12
-
-</Stream>
-
-# second mpeg stream with high frame rate
-
-<Stream test2.mpg>
-Format mpeg1video
-VideoBitRate 128
-VideoFrameRate 25
-#VideoSize 352x240
-VideoGopSize 25
-</Stream>
-
-##################################################################
-# Another stream : used to download data to another server which
-# duplicates this one
-
-<Stream master>
-
-Format master
-
-</Stream>
-
-##################################################################
-# Another stream : Real with audio only at 32 kbits
-
-<Stream test.ra>
-
-Format ra
-AudioBitRate 32
-
-</Stream>
-
-##################################################################
-# Another stream : Real with audio and video at 64 kbits
-
-<Stream test.rm>
-
-Format rm
-
-AudioBitRate 32
-VideoBitRate 20
-VideoFrameRate 2
-VideoIntraOnly
-
-</Stream>
-
-##################################################################
-# Another stream : Mpeg audio layer 2 at 64 kbits.
-
-<Stream test.mp2>
-
-Format mp2
-AudioBitRate 64
-AudioSampleRate 44100
-
-</Stream>
-
-<Stream test1.mp2>
-
-Format mp2
-AudioBitRate 32
-AudioSampleRate 16000
-
-</Stream>
-
-##################################################################
-# Another stream : Multipart JPEG
-
-<Stream test.mjpg>
-
-Format mpjpeg
-
-VideoFrameRate 2
-VideoIntraOnly
-
-</Stream>
-
-##################################################################
-# Another stream : Multipart JPEG
-
-<Stream test.jpg>
-
-Format jpeg
-
-# the parameters are choose here to take the same output as the
-# Multipart JPEG one.
-VideoFrameRate 2
-VideoIntraOnly
-
-</Stream>
-
-##################################################################
-# Another stream : Flash
-
-<Stream test.swf>
-
-Format swf
-
-VideoFrameRate 2
-VideoIntraOnly
-
-</Stream>
-
-
-##################################################################
-# Another stream : ASF compatible
-
-<Stream test.asf>
-
-Format asf
-
-AudioBitRate 64
-AudioSampleRate 44100
-VideoFrameRate 2
-VideoIntraOnly
-
-</Stream>
-
-##################################################################
-# Another stream : server status
-
-<Stream stat.html>
-
-Format status
-
-</Stream>