[FFmpeg-devel] [PATCH] configure: bump LCEVCdec minimum required version to 4.0.0 (PR #20331)

[James Almer]

PR #20331 opened by James Almer (jamrial)
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20331
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20331.patch

The project introduced API breaking changes to some of their public functions, and given the library is relatively new, just bump the minimum supported version instead of adding ifdeffery to the source files.


From 72c25e473c066da10f24879bde969ea9c6c88d58 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial at gmail.com>
Date: Sun, 24 Aug 2025 18:39:10 -0300
Subject: [PATCH] configure: bump LCEVCdec minimum required version to 4.0.0

The project introduced API breaking changes to some of their public functions,
and given the library is relatively new, just bump the minimum supported
version instead of adding ifdeffery to the source files.

Signed-off-by: James Almer <jamrial at gmail.com>
---
 configure              | 2 +-
 libavcodec/lcevcdec.c  | 4 ++--
 libavfilter/vf_lcevc.c | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index aa41b2a7b3..150b7e7927 100755
--- a/configure
+++ b/configure
@@ -7065,7 +7065,7 @@ enabled libklvanc         && require libklvanc libklvanc/vanc.h klvanc_context_c
 enabled libkvazaar        && require_pkg_config libkvazaar "kvazaar >= 2.0.0" kvazaar.h kvz_api_get
 enabled liblc3            && require_pkg_config liblc3 "lc3 >= 1.1.0" lc3.h lc3_hr_setup_encoder
 enabled liblensfun        && require_pkg_config liblensfun lensfun lensfun.h lf_db_create
-enabled liblcevc_dec      && require_pkg_config liblcevc_dec "lcevc_dec >= 2.0.0" "LCEVC/lcevc_dec.h" LCEVC_CreateDecoder
+enabled liblcevc_dec      && require_pkg_config liblcevc_dec "lcevc_dec >= 4.0.0" "LCEVC/lcevc_dec.h" LCEVC_CreateDecoder
 
 if enabled libmfx && enabled libvpl; then
    die "ERROR: can not use libmfx and libvpl together"
diff --git a/libavcodec/lcevcdec.c b/libavcodec/lcevcdec.c
index 102f6f32e9..c2d1b11383 100644
--- a/libavcodec/lcevcdec.c
+++ b/libavcodec/lcevcdec.c
@@ -141,7 +141,7 @@ static int lcevc_send_frame(void *logctx, FFLCEVCFrame *frame_ctx, const AVFrame
     if (!sd)
         return 1;
 
-    res = LCEVC_SendDecoderEnhancementData(lcevc->decoder, in->pts, 0, sd->data, sd->size);
+    res = LCEVC_SendDecoderEnhancementData(lcevc->decoder, in->pts, sd->data, sd->size);
     if (res != LCEVC_Success)
         return AVERROR_EXTERNAL;
 
@@ -149,7 +149,7 @@ static int lcevc_send_frame(void *logctx, FFLCEVCFrame *frame_ctx, const AVFrame
     if (ret < 0)
         return ret;
 
-    res = LCEVC_SendDecoderBase(lcevc->decoder, in->pts, 0, picture, -1, NULL);
+    res = LCEVC_SendDecoderBase(lcevc->decoder, in->pts, picture, -1, NULL);
     if (res != LCEVC_Success)
         return AVERROR_EXTERNAL;
 
diff --git a/libavfilter/vf_lcevc.c b/libavfilter/vf_lcevc.c
index 8ac2b212c3..60fab41fcb 100644
--- a/libavfilter/vf_lcevc.c
+++ b/libavfilter/vf_lcevc.c
@@ -139,7 +139,7 @@ static int send_frame(AVFilterLink *inlink, AVFrame *in)
         return ret;
 
     if (sd) {
-        res = LCEVC_SendDecoderEnhancementData(lcevc->decoder, in->pts, 0, sd->data, sd->size);
+        res = LCEVC_SendDecoderEnhancementData(lcevc->decoder, in->pts, sd->data, sd->size);
         if (res == LCEVC_Again)
             return AVERROR(EAGAIN);
         else if (res != LCEVC_Success) {
@@ -148,7 +148,7 @@ static int send_frame(AVFilterLink *inlink, AVFrame *in)
         }
     }
 
-    res = LCEVC_SendDecoderBase(lcevc->decoder, in->pts, 0, picture, -1, in);
+    res = LCEVC_SendDecoderBase(lcevc->decoder, in->pts, picture, -1, in);
     if (res != LCEVC_Success) {
         av_log(ctx, AV_LOG_ERROR, "LCEVC_SendDecoderBase failed\n");
         LCEVC_FreePicture(lcevc->decoder, picture);
-- 
2.49.1