lavc: do not use av_pix_fmt_descriptors directly.

1 files changed, 6 insertions, 7 deletions

diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
index 972259abf6..09b115bb60 100644
--- a/libavcodec/libopenjpegenc.c
+++ b/libavcodec/libopenjpegenc.c
@@ -69,22 +69,23 @@ static void info_callback(const char *msg, void *data)
 static opj_image_t *libopenjpeg_create_image(AVCodecContext *avctx,
                                              opj_cparameters_t *parameters)
 {
+    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
     opj_image_cmptparm_t *cmptparm;
     OPJ_COLOR_SPACE color_space;
     opj_image_t *img;
     int i;
     int sub_dx[4];
     int sub_dy[4];
-    int numcomps = av_pix_fmt_descriptors[avctx->pix_fmt].nb_components;
+    int numcomps = desc->nb_components;
 
     sub_dx[0] =
     sub_dx[3] = 1;
     sub_dy[0] =
     sub_dy[3] = 1;
     sub_dx[1] =
-    sub_dx[2] = 1 << av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_w;
+    sub_dx[2] = 1 << desc->log2_chroma_w;
     sub_dy[1] =
-    sub_dy[2] = 1 << av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_h;
+    sub_dy[2] = 1 << desc->log2_chroma_h;
 
     switch (avctx->pix_fmt) {
     case AV_PIX_FMT_GRAY8:
@@ -129,10 +130,8 @@ static opj_image_t *libopenjpeg_create_image(AVCodecContext *avctx,
     }
 
     for (i = 0; i < numcomps; i++) {
-        cmptparm[i].prec =
-            av_pix_fmt_descriptors[avctx->pix_fmt].comp[i].depth_minus1 + 1;
-        cmptparm[i].bpp  =
-            av_pix_fmt_descriptors[avctx->pix_fmt].comp[i].depth_minus1 + 1;
+        cmptparm[i].prec = desc->comp[i].depth_minus1 + 1;
+        cmptparm[i].bpp  = desc->comp[i].depth_minus1 + 1;
         cmptparm[i].sgnd = 0;
         cmptparm[i].dx   = sub_dx[i];
         cmptparm[i].dy   = sub_dy[i];