On Wed, Nov 18, 2015 at 8:00 AM, Michael Niedermayer <mich...@niedermayer.cc > wrote:
> On Tue, Nov 17, 2015 at 07:27:55AM -0800, Michael Bradshaw wrote: > > Hi, > > > > Attached patch adds support for OpenJPEG 2.0/2.1. Please review. > > > > Thanks, > > > > Michael Bradshaw > > > configure | 5 > > libavcodec/libopenjpegdec.c | 173 ++++++++++++++++++++++++---- > > libavcodec/libopenjpegenc.c | 269 > +++++++++++++++++++++++++++++++++++++------- > > 3 files changed, 382 insertions(+), 65 deletions(-) > > 4e7c94ca16fa09210c4d74a4cf589ae9db540e9a > 0001-avcodec-add-OpenJPEG-2.x-compatibility.patch > > From 1cdf996b7fdaed429731054e96f9e6b565c9436d Mon Sep 17 00:00:00 2001 > > From: Michael Bradshaw <mjbs...@google.com> > > Date: Sun, 1 Nov 2015 19:11:12 -0800 > > Subject: [PATCH] avcodec: add OpenJPEG 2.x compatibility > > this seems breaking the decoder > > ./ffmpeg -i matrixbench_mpeg2.mpg -vcodec libopenjpeg -vframes 1 test.j2k > > ./ffmpeg -strict -2 -vcodec libopenjpeg -i test.j2k -f null - > > [libopenjpeg @ 0x28f3220] Error decoding codestream header. > [j2k_pipe @ 0x28d1bc0] decoding for stream 0 failed > [j2k_pipe @ 0x28d1bc0] Could not find codec parameters for stream 0 > (Video: jpeg2000, none): unspecified size > Consider increasing the value for the 'analyzeduration' and 'probesize' > options > test.j2k: could not find codec parameters Oops, misplaced a ! in some last minute cleanup. Fixed patch attached.
0001-avcodec-add-OpenJPEG-2.x-compatibility.patch
Description: Binary data
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