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Release 0.8.5 "For the better of the world".

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Original commit message from CVS:
* NEWS:
* RELEASE:
* TODO:
* configure.ac:
Release 0.8.5 "For the better of the world".
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Stay backwards compatible a short while longer (SVQ3).
This commit is contained in:
Ronald S. Bultje 2005-06-10 23:55:38 +00:00
parent 4869163a53
commit d852f9daf5
6 changed files with 110 additions and 15 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2005-06-11 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* NEWS:
* RELEASE:
* TODO:
* configure.ac:
Release 0.8.5 "For the better of the world".
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Stay backwards compatible a short while longer (SVQ3).
2005-06-09 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):

40
NEWS
View file

@ -1,6 +1,42 @@
This is GStreamer FFMpeg 0.8.5
Changes since 0.8.4:
New elements:
* scaler
* deinterlacer
* muxers (re-enabled; mpeg/mp4 for now)
Snapshot update:
* to 21/4 2005
* ALAC and shorten decoder
* many h264 improvements
* gcc4-support
Decoder:
* keyframe syncing for some codecs after seek
* write directly in output buffer, increases performance
* Better timestamp handling
Bugs fixed since 0.8.4:
* 149097: Internal GStreamer error: pad problem. File a bug.
* 169082: segfault with invalid pipeline
* 169823: [enhancement] add alac decoding support :)
* 172668: gst-ffmpeg 0.8.4 doesn't compile with gcc4
* 172961: valgrind gives a lot of errors on gst-ffmpeg elements
* 173044: [PATCH to ffmpeg] Memory error in mjpeg_decode_frame
* 300200: cpu usage on certain .mov file goes to 100% once file has...
* 300923: [PATCH] make ffdec_* elements use gst_pad_alloc_buffer
* 301717: [PATCH] ffenc_mpeg4 segfaults in _get_caps
* 301783: [PATCH] enable our get/release_buffer functions in ffmpegdec
* 302017: possible segfault
* 302147: [PATCH] support YUVJ(420|422|444)P colorspace format in f...
* 306530: quicktime files encoded with "Sorensen video v.3" have fr...
* 306770: [PATCH] only do timestamp interpolation for delayed streams
* 306893: Unreffing already unreffed buffer when going from PAUSED-...
This is GStreamer FFmpeg 0.8.4
Changes since 0.8.2:
Changes since 0.8.3:
Demuxers:
* fix I/O layer so almost all work now
@ -9,7 +45,7 @@ Changes since 0.8.2:
* timestamp smoothing
* MPEG/MP3 parsing added
Bugs fixed since 0.8.2:
Bugs fixed since 0.8.3:
* 162905 : SEGV when using ffenc_msmpeg4
* 163340 : [PATCH] [ffdec_mjpeg] ffdec_mjpeg doesn't work anymore

35
RELEASE
View file

@ -1,5 +1,5 @@
GStreamer: Release notes for GStreamer FFmpeg 0.8.4 "Mellow on my fingers"
GStreamer: Release notes for GStreamer FFmpeg 0.8.5 "For the better of the world"
The GStreamer team is happy to announce a new stable release of the
@ -17,15 +17,32 @@ Features of this release
* codecs for most popular formats
* stability fixes
* gcc4 support
* snapshot update to 21/4
* timestamp smoothing
* deinterlacer and scaler elements added
* new codecs for alac, shorten
* much improved h264 support
* some muxers added (mpeg, mp4)
* decoder performance improvements
Bugs fixed in this release
* 162905 : SEGV when using ffenc_msmpeg4
* 163340 : [PATCH] [ffdec_mjpeg] ffdec_mjpeg doesn't work anymore
* 163437 : [ffenc_*] Encoders segfault on exit
* 163467 : [ffdec_mpeg2video] causes 'lag'
* 165250 : Problem compiling gst-ffmpeg 0.8.3
* 165501 : ffmpeg flac decoder fails on testsuite flac
* 149097 : Internal GStreamer error: pad problem. File a bug.
* 169082 : segfault with invalid pipeline
* 169823 : [enhancement] add alac decoding support :)
* 172668 : gst-ffmpeg 0.8.4 doesn't compile with gcc4
* 172961 : valgrind gives a lot of errors on gst-ffmpeg elements
* 173044 : [PATCH to ffmpeg] Memory error in mjpeg_decode_frame
* 300200 : cpu usage on certain .mov file goes to 100% once file has...
* 300923 : [PATCH] make ffdec_* elements use gst_pad_alloc_buffer
* 301717 : [PATCH] ffenc_mpeg4 segfaults in _get_caps
* 301783 : [PATCH] enable our get/release_buffer functions in ffmpegdec
* 302017 : possible segfault
* 302147 : [PATCH] support YUVJ(420|422|444)P colorspace format in f...
* 306530 : quicktime files encoded with "Sorensen video v.3" have fr...
* 306770 : [PATCH] only do timestamp interpolation for delayed streams
* 306893 : Unreffing already unreffed buffer when going from PAUSED-...
Download
@ -54,6 +71,6 @@ will create more lists as necessary.
Contributors to this release
* Ronald Bultje
* Jan Schmidt
* Edward Hervey
* Luca Ognibene
 
 

3
TODO
View file

@ -2,13 +2,12 @@ The never-ending story of new features:
* add more codecs into our codec map
* encoding support lacks:
- event handling (particularly discont/flush and EOS)
* encoding lacks:
- prevent data copying
* demux/mux support lacks:
- good testing of exotic formats
- correct caps sets on the pad templates
- event handling in the loop function (mux)
- prevent data copying
- better timestamp handling (particularly in demuxers)
* other filter elements
* can we wrap URLProtocol as a source/sink?

4
configure.ac
View file

@ -12,7 +12,7 @@ AM_MAINTAINER_MODE
dnl when going to/from release please set the nano (fourth number) right !
dnl releases only do Wall, cvs and prerelease does Werror too
AS_VERSION(gst-ffmpeg, GST_FFMPEG_VERSION, 0, 8, 4, 1, GST_CVS="no", GST_CVS="yes")
AS_VERSION(gst-ffmpeg, GST_FFMPEG_VERSION, 0, 8, 5, 0, GST_CVS="no", GST_CVS="yes")
dnl we cheat here so we don't have to change the actual configure code bit
GST_PLUGINS_VERSION_NANO=$GST_FFMPEG_VERSION_NANO
@ -64,7 +64,7 @@ dnl check for gstreamer; uninstalled is selected preferentially -- see pkg-confi
PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR >= $GST_REQ \
gstreamer-libs-$GST_MAJORMINOR,
HAVE_GST="yes", HAVE_GST="no")
if test "x$HAVE_GST" = "xno"; then
AC_MSG_ERROR(no GStreamer found)
fi

33
ext/ffmpeg/gstffmpegcodecmap.c
View file

@ -1237,6 +1237,39 @@ gst_ffmpeg_caps_with_codecid (enum CodecID codec_id,
} while (0);
break;
case CODEC_ID_SVQ3:
/* FIXME: this is a workaround for older gst-plugins releases
* (<= 0.8.9). This should be removed at some point, because
* it causes wrong decoded frame order. */
if (!context->extradata) {
gint halfpel_flag, thirdpel_flag, low_delay, unknown_svq3_flag;
guint16 flags;
if (gst_structure_get_int (str, "halfpel_flag", &halfpel_flag) ||
gst_structure_get_int (str, "thirdpel_flag", &thirdpel_flag) ||
gst_structure_get_int (str, "low_delay", &low_delay) ||
gst_structure_get_int (str, "unknown_svq3_flag",
&unknown_svq3_flag)) {
context->extradata = (guint8 *) av_mallocz (0x64);
g_stpcpy (context->extradata, "SVQ3");
flags = 1 << 3;
flags |= low_delay;
flags = flags << 2;
flags |= unknown_svq3_flag;
flags = flags << 6;
flags |= halfpel_flag;
flags = flags << 1;
flags |= thirdpel_flag;
flags = flags << 3;
flags = GUINT16_FROM_LE (flags);
memcpy (context->extradata + 0x62, &flags, 2);
context->extradata_size = 0x64;
}
}
break;
case CODEC_ID_MSRLE:
case CODEC_ID_QTRLE:
do {