avutil/tx: print debug log at trace level

The output of TX is extremely verbose and makes it harder to find other debug
log messages, so print most of it at trace level.
Signed-off-by: James Almer <jamrial@gmail.com>

libavutil/tx.c

@@ -593,7 +593,8 @@ static void print_type(AVBPrint *bp, enum AVTXType type)
                "unknown");
 }
 
-static void print_cd_info(const FFTXCodelet *cd, int prio, int len, int print_prio)
+static void print_cd_info(const FFTXCodelet *cd, int prio, int len, int print_prio,
+                          int log_level)
 {
     AVBPrint bp;
     av_bprint_init(&bp, 0, AV_BPRINT_SIZE_AUTOMATIC);
@@ -643,7 +644,7 @@ static void print_cd_info(const FFTXCodelet *cd, int prio, int len, int print_pr
     if (print_prio)
         av_bprintf(&bp, ", prio: %i", prio);
 
-    av_log(NULL, AV_LOG_DEBUG, "%s\n", bp.str);
+    av_log(NULL, log_level, "%s\n", bp.str);
 }
 
 static void print_tx_structure(AVTXContext *s, int depth)
@@ -653,7 +654,7 @@ static void print_tx_structure(AVTXContext *s, int depth)
     for (int i = 0; i <= depth; i++)
         av_log(NULL, AV_LOG_DEBUG, "    ");
 
-    print_cd_info(cd, cd->prio, s->len, 0);
+    print_cd_info(cd, cd->prio, s->len, 0, AV_LOG_DEBUG);
 
     for (int i = 0; i < s->nb_sub; i++)
         print_tx_structure(&s->sub[i], depth + 1);
@@ -816,11 +817,11 @@ av_cold int ff_tx_init_subtx(AVTXContext *s, enum AVTXType type,
     AV_QSORT(cd_matches, nb_cd_matches, TXCodeletMatch, cmp_matches);
 
 #if !CONFIG_SMALL
-    av_log(NULL, AV_LOG_DEBUG, "%s\n", bp.str);
+    av_log(NULL, AV_LOG_TRACE, "%s\n", bp.str);
 
     for (int i = 0; i < nb_cd_matches; i++) {
-        av_log(NULL, AV_LOG_DEBUG, "    %i: ", i + 1);
-        print_cd_info(cd_matches[i].cd, cd_matches[i].prio, 0, 1);
+        av_log(NULL, AV_LOG_TRACE, "    %i: ", i + 1);
+        print_cd_info(cd_matches[i].cd, cd_matches[i].prio, 0, 1, AV_LOG_TRACE);
     }
 #endif