indeo4: Rework stream analysis report

* Change log level from error to debug
* Print report after the first decoded frame, not at the end of decoding
* Drop macro guard and use a context variable instead

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

1 files changed, 16 insertions, 17 deletions

diff --git a/libavcodec/ivi.c b/libavcodec/ivi.c
index 9762eeba90..caa3fe6c8a 100644
--- a/libavcodec/ivi.c
+++ b/libavcodec/ivi.c
@@ -1133,6 +1133,22 @@ int ff_ivi_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
         }
     }
 
+    if (ctx->show_indeo4_info) {
+        if (ctx->is_scalable)
+            av_log(avctx, AV_LOG_DEBUG, "This video uses scalability mode\n");
+        if (ctx->uses_tiling)
+            av_log(avctx, AV_LOG_DEBUG, "This video uses local decoding\n");
+        if (ctx->has_b_frames)
+            av_log(avctx, AV_LOG_DEBUG, "This video contains B-frames\n");
+        if (ctx->has_transp)
+            av_log(avctx, AV_LOG_DEBUG, "Transparency mode is enabled\n");
+        if (ctx->uses_haar)
+            av_log(avctx, AV_LOG_DEBUG, "This video uses Haar transform\n");
+        if (ctx->uses_fullpel)
+            av_log(avctx, AV_LOG_DEBUG, "This video uses fullpel motion vectors\n");
+        ctx->show_indeo4_info = 0;
+    }
+
     return buf_size;
 }
 
@@ -1148,23 +1164,6 @@ av_cold int ff_ivi_decode_close(AVCodecContext *avctx)
     if (ctx->mb_vlc.cust_tab.table)
         ff_free_vlc(&ctx->mb_vlc.cust_tab);
 
-#if IVI4_STREAM_ANALYSER
-    if (ctx->is_indeo4) {
-    if (ctx->is_scalable)
-        av_log(avctx, AV_LOG_ERROR, "This video uses scalability mode!\n");
-    if (ctx->uses_tiling)
-        av_log(avctx, AV_LOG_ERROR, "This video uses local decoding!\n");
-    if (ctx->has_b_frames)
-        av_log(avctx, AV_LOG_ERROR, "This video contains B-frames!\n");
-    if (ctx->has_transp)
-        av_log(avctx, AV_LOG_ERROR, "Transparency mode is enabled!\n");
-    if (ctx->uses_haar)
-        av_log(avctx, AV_LOG_ERROR, "This video uses Haar transform!\n");
-    if (ctx->uses_fullpel)
-        av_log(avctx, AV_LOG_ERROR, "This video uses fullpel motion vectors!\n");
-    }
-#endif
-
     av_frame_free(&ctx->p_frame);
 
     return 0;