@@ -117,6 +117,16 @@ int ff_qsv_print_error(void *log_ctx, mfxStatus err,

     return ret;

 }

+int ff_qsv_print_warning(void *log_ctx, mfxStatus err,

+                         const char *warning_string)

+{

+    const char *desc;

+    int ret;

+    ret = ff_qsv_map_error(err, &desc);

+    av_log(log_ctx, AV_LOG_WARNING, "%s: %s (%d)\n", warning_string, desc, err);

+    return ret;

+}

+

 int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc)

 {

     switch (format) {

@@ -62,6 +62,9 @@ int ff_qsv_map_error(mfxStatus mfx_err, const char **desc);

 int ff_qsv_print_error(void *log_ctx, mfxStatus err,

                        const char *error_string);

+int ff_qsv_print_warning(void *log_ctx, mfxStatus err,

+                         const char *warning_string);

+

 int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id);

 int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc);

@@ -794,6 +794,9 @@ int ff_qsv_enc_init(AVCodecContext *avctx, QSVEncContext *q)

     if (ret < 0)

         return ff_qsv_print_error(avctx, ret,

                                   "Error initializing the encoder");

+    else if (ret > 0)

+        ff_qsv_print_warning(avctx, ret,

+                             "Warning in encoder initialization");

     ret = qsv_retrieve_enc_params(avctx, q);

     if (ret < 0) {

@@ -974,6 +977,9 @@ static int encode_frame(AVCodecContext *avctx, QSVEncContext *q,

             av_usleep(1);

     } while (ret == MFX_WRN_DEVICE_BUSY || ret == MFX_WRN_IN_EXECUTION);

+    if (ret > 0)

+        ff_qsv_print_warning(avctx, ret, "Warning during encoding");

+

     if (ret < 0) {

         av_packet_unref(&new_pkt);

         av_freep(&bs);