Re: [FFmpeg-devel] [PATCH 2/2] libavcodec/jpeg2000dec.c: ROI marker support

2020-04-22 Thread Michael Niedermayer
On Wed, Apr 22, 2020 at 08:44:10AM +0530, Gautam Ramakrishnan wrote: > On Wed, Apr 22, 2020 at 3:04 AM Michael Niedermayer > wrote: > > > > On Tue, Apr 21, 2020 at 01:07:39AM +0530, gautamr...@gmail.com wrote: > > > From: Gautam Ramakrishnan > > > > > > This patch adds support for decoding

Re: [FFmpeg-devel] [PATCH 2/2] libavcodec/jpeg2000dec.c: ROI marker support

2020-04-21 Thread Gautam Ramakrishnan
On Wed, Apr 22, 2020 at 3:04 AM Michael Niedermayer wrote: > > On Tue, Apr 21, 2020 at 01:07:39AM +0530, gautamr...@gmail.com wrote: > > From: Gautam Ramakrishnan > > > > This patch adds support for decoding images > > with a Region of Interest. Allows decoding > > samples such as p0_03.j2k.

Re: [FFmpeg-devel] [PATCH 2/2] libavcodec/jpeg2000dec.c: ROI marker support

2020-04-21 Thread Michael Niedermayer
On Tue, Apr 21, 2020 at 01:07:39AM +0530, gautamr...@gmail.com wrote: > From: Gautam Ramakrishnan > > This patch adds support for decoding images > with a Region of Interest. Allows decoding > samples such as p0_03.j2k. This patch should > fix ticket #4681. > --- > libavcodec/jpeg2000.h| 1

Re: [FFmpeg-devel] [PATCH 2/2] libavcodec/jpeg2000dec.c: ROI marker support

2020-04-20 Thread Carl Eugen Hoyos
Am Mo., 20. Apr. 2020 um 21:38 Uhr schrieb : > > From: Gautam Ramakrishnan > > This patch adds support for decoding images > with a Region of Interest. Allows decoding > samples such as p0_03.j2k. This patch should > fix ticket #4681. The following inlined poc makes FFmpeg's output for this

[FFmpeg-devel] [PATCH 2/2] libavcodec/jpeg2000dec.c: ROI marker support

2020-04-20 Thread gautamramk
From: Gautam Ramakrishnan This patch adds support for decoding images with a Region of Interest. Allows decoding samples such as p0_03.j2k. This patch should fix ticket #4681. --- libavcodec/jpeg2000.h| 1 + libavcodec/jpeg2000dec.c | 57 +++- 2 files