[FFmpeg-devel] configure/libopenjpegdec.c/libopenjpegenc.c: Add support for LibOpenJPEG v2.2/git

Submitted by Reino Wijnsma on June 12, 2017, 11:36 p.m.

Details

Message ID 593F2592.2030709@xs4all.nl
State Superseded
Headers show

Commit Message

Reino Wijnsma June 12, 2017, 11:36 p.m.
This patch adds support for LibOpenJPEG v2.2/git. At the moment v2.1 is
the highest version FFmpeg supports. I've successfully cross-compiled
FFmpeg this way.
From df61d7a295bec74c85d37042051e9dc1ef5cdbce Mon Sep 17 00:00:00 2001
From: Reino17 <rwijnsma@xs4all.nl>
Date: Tue, 13 Jun 2017 01:01:07 +0200
Subject: [PATCH] Add support for LibOpenJPEG v2.2/git

---
 configure                   |  3 ++-
 libavcodec/libopenjpegdec.c | 10 +++++++---
 libavcodec/libopenjpegenc.c | 12 ++++++++----
 3 files changed, 17 insertions(+), 8 deletions(-)

Comments

Michael Bradshaw June 13, 2017, 2:58 a.m.
On Mon, Jun 12, 2017 at 4:36 PM, Reino Wijnsma <rwijnsma@xs4all.nl> wrote:

> This patch adds support for LibOpenJPEG v2.2/git. At the moment v2.1 is
> the highest version FFmpeg supports. I've successfully cross-compiled
> FFmpeg this way.


Are you sure you built ffmpeg using OpenJPEG v2.2? Because your patch is
missing the openjpeg_2_2_openjpeg_h entry in HEADERS_LIST in configure, so
you shouldn't be able to successfully build with OpenJPEG v2.2.


> From df61d7a295bec74c85d37042051e9dc1ef5cdbce Mon Sep 17 00:00:00 2001
> From: Reino17 <rwijnsma@xs4all.nl>
> Date: Tue, 13 Jun 2017 01:01:07 +0200
> Subject: [PATCH] Add support for LibOpenJPEG v2.2/git

> ---
>  configure                   |  3 ++-
>  libavcodec/libopenjpegdec.c | 10 +++++++---
>  libavcodec/libopenjpegenc.c | 12 ++++++++----
>  3 files changed, 17 insertions(+), 8 deletions(-)

> diff --git a/configure b/configure
> index e3941f9..003d359 100755
> --- a/configure
> +++ b/configure
> @@ -5831,7 +5831,8 @@ enabled libopencv         && { check_header
opencv2/core/core_c.h &&
>                                   require opencv opencv2/core/core_c.h
cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
>                                 require_pkg_config opencv opencv/cxcore.h
cvCreateImageHeader; }
>  enabled libopenh264       && require_pkg_config openh264
wels/codec_api.h WelsGetCodecVersion
> -enabled libopenjpeg       && { { check_lib libopenjpeg
openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags
-DOPJ_STATIC; } ||
> +enabled libopenjpeg       && { { check_lib libopenjpeg
openjpeg-2.2/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags
-DOPJ_STATIC; } ||
> +                               { check_lib libopenjpeg
openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags
-DOPJ_STATIC; } ||
>                                 check_lib libopenjpeg
openjpeg-2.1/openjpeg.h opj_version -lopenjp2 ||
>                                 { check_lib libopenjpeg
openjpeg-2.0/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags
-DOPJ_STATIC; } ||
>                                 { check_lib libopenjpeg
openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags
-DOPJ_STATIC; } ||
> diff --git a/libavcodec/libopenjpegdec.c b/libavcodec/libopenjpegdec.c
> index ce4e2b0..5ed9ce1 100644
> --- a/libavcodec/libopenjpegdec.c
> +++ b/libavcodec/libopenjpegdec.c
> @@ -34,7 +34,9 @@
>  #include "internal.h"
>  #include "thread.h"
>
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H
> +#  include <openjpeg-2.2/openjpeg.h>
> +#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
>  #  include <openjpeg-2.1/openjpeg.h>
>  #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
>  #  include <openjpeg-2.0/openjpeg.h>
> @@ -44,7 +46,7 @@
>  #  include <openjpeg.h>
>  #endif
>
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H ||
HAVE_OPENJPEG_2_0_OPENJPEG_H
>  #  define OPENJPEG_MAJOR_VERSION 2
>  #  define OPJ(x) OPJ_##x
>  #else
> @@ -429,7 +431,9 @@ static int libopenjpeg_decode_frame(AVCodecContext
*avctx,
>      opj_stream_set_read_function(stream, stream_read);
>      opj_stream_set_skip_function(stream, stream_skip);
>      opj_stream_set_seek_function(stream, stream_seek);
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H
> +    opj_stream_set_user_data(stream, &reader, NULL);
> +#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
>      opj_stream_set_user_data(stream, &reader, NULL);

Please merge these two into just one #if branch. That is:

#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H
    opj_stream_set_user_data(stream, &reader, NULL);
#elif HAVE_OPENJPEG_2_0_OPENJPEG_H
...

>  #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
>      opj_stream_set_user_data(stream, &reader);
> diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
> index 4a12729..d3b9161 100644
> --- a/libavcodec/libopenjpegenc.c
> +++ b/libavcodec/libopenjpegenc.c
> @@ -32,7 +32,9 @@
>  #include "avcodec.h"
>  #include "internal.h"
>
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H
> +#  include <openjpeg-2.2/openjpeg.h>
> +#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
>  #  include <openjpeg-2.1/openjpeg.h>
>  #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
>  #  include <openjpeg-2.0/openjpeg.h>
> @@ -42,7 +44,7 @@
>  #  include <openjpeg.h>
>  #endif
>
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H ||
HAVE_OPENJPEG_2_0_OPENJPEG_H
>  #  define OPENJPEG_MAJOR_VERSION 2
>  #  define OPJ(x) OPJ_##x
>  #else
> @@ -305,7 +307,7 @@ static av_cold int
libopenjpeg_encode_init(AVCodecContext *avctx)
>
>      opj_set_default_encoder_parameters(&ctx->enc_params);
>
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H
>      switch (ctx->cinema_mode) {
>      case OPJ_CINEMA2K_24:
>          ctx->enc_params.rsiz = OPJ_PROFILE_CINEMA_2K;
> @@ -769,7 +771,9 @@ static int libopenjpeg_encode_frame(AVCodecContext
*avctx, AVPacket *pkt,
>      opj_stream_set_write_function(stream, stream_write);
>      opj_stream_set_skip_function(stream, stream_skip);
>      opj_stream_set_seek_function(stream, stream_seek);
> -#if HAVE_OPENJPEG_2_1_OPENJPEG_H
> +#if HAVE_OPENJPEG_2_2_OPENJPEG_H
> +    opj_stream_set_user_data(stream, &writer, NULL);
> +#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
>      opj_stream_set_user_data(stream, &writer, NULL);

Please merge these two into just one #if branch. That is:

#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H
    opj_stream_set_user_data(stream, &writer, NULL);
#elif HAVE_OPENJPEG_2_0_OPENJPEG_H
...

>  #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
>      opj_stream_set_user_data(stream, &writer);
> --
> 2.8.3

Patch hide | download patch | download mbox

diff --git a/configure b/configure
index e3941f9..003d359 100755
--- a/configure
+++ b/configure
@@ -5831,7 +5831,8 @@  enabled libopencv         && { check_header opencv2/core/core_c.h &&
                                  require opencv opencv2/core/core_c.h cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
                                require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader; }
 enabled libopenh264       && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
-enabled libopenjpeg       && { { check_lib libopenjpeg openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
+enabled libopenjpeg       && { { check_lib libopenjpeg openjpeg-2.2/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
+                               { check_lib libopenjpeg openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
                                check_lib libopenjpeg openjpeg-2.1/openjpeg.h opj_version -lopenjp2 ||
                                { check_lib libopenjpeg openjpeg-2.0/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
                                { check_lib libopenjpeg openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
diff --git a/libavcodec/libopenjpegdec.c b/libavcodec/libopenjpegdec.c
index ce4e2b0..5ed9ce1 100644
--- a/libavcodec/libopenjpegdec.c
+++ b/libavcodec/libopenjpegdec.c
@@ -34,7 +34,9 @@ 
 #include "internal.h"
 #include "thread.h"
 
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H
+#  include <openjpeg-2.2/openjpeg.h>
+#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
 #  include <openjpeg-2.1/openjpeg.h>
 #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
 #  include <openjpeg-2.0/openjpeg.h>
@@ -44,7 +46,7 @@ 
 #  include <openjpeg.h>
 #endif
 
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
 #  define OPENJPEG_MAJOR_VERSION 2
 #  define OPJ(x) OPJ_##x
 #else
@@ -429,7 +431,9 @@  static int libopenjpeg_decode_frame(AVCodecContext *avctx,
     opj_stream_set_read_function(stream, stream_read);
     opj_stream_set_skip_function(stream, stream_skip);
     opj_stream_set_seek_function(stream, stream_seek);
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H
+    opj_stream_set_user_data(stream, &reader, NULL);
+#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
     opj_stream_set_user_data(stream, &reader, NULL);
 #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
     opj_stream_set_user_data(stream, &reader);
diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
index 4a12729..d3b9161 100644
--- a/libavcodec/libopenjpegenc.c
+++ b/libavcodec/libopenjpegenc.c
@@ -32,7 +32,9 @@ 
 #include "avcodec.h"
 #include "internal.h"
 
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H
+#  include <openjpeg-2.2/openjpeg.h>
+#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
 #  include <openjpeg-2.1/openjpeg.h>
 #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
 #  include <openjpeg-2.0/openjpeg.h>
@@ -42,7 +44,7 @@ 
 #  include <openjpeg.h>
 #endif
 
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H || HAVE_OPENJPEG_2_0_OPENJPEG_H
 #  define OPENJPEG_MAJOR_VERSION 2
 #  define OPJ(x) OPJ_##x
 #else
@@ -305,7 +307,7 @@  static av_cold int libopenjpeg_encode_init(AVCodecContext *avctx)
 
     opj_set_default_encoder_parameters(&ctx->enc_params);
 
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H || HAVE_OPENJPEG_2_1_OPENJPEG_H
     switch (ctx->cinema_mode) {
     case OPJ_CINEMA2K_24:
         ctx->enc_params.rsiz = OPJ_PROFILE_CINEMA_2K;
@@ -769,7 +771,9 @@  static int libopenjpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     opj_stream_set_write_function(stream, stream_write);
     opj_stream_set_skip_function(stream, stream_skip);
     opj_stream_set_seek_function(stream, stream_seek);
-#if HAVE_OPENJPEG_2_1_OPENJPEG_H
+#if HAVE_OPENJPEG_2_2_OPENJPEG_H
+    opj_stream_set_user_data(stream, &writer, NULL);
+#elif HAVE_OPENJPEG_2_1_OPENJPEG_H
     opj_stream_set_user_data(stream, &writer, NULL);
 #elif HAVE_OPENJPEG_2_0_OPENJPEG_H
     opj_stream_set_user_data(stream, &writer);