[FFmpeg-devel] [PATCH] avs2: Correct expression error and simplify log

[hwren]

Signed-off-by: hwren <hwrenx at 126.com>
---
 doc/decoders.texi        | 2 +-
 doc/general.texi         | 2 +-
 libavcodec/avs2_parser.c | 2 +-
 libavcodec/codec_desc.c  | 2 +-
 libavcodec/libdavs2.c    | 5 ++---
 5 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/doc/decoders.texi b/doc/decoders.texi
index 9439b7b..31e96fb 100644
--- a/doc/decoders.texi
+++ b/doc/decoders.texi
@@ -49,7 +49,7 @@ top-field-first is assumed
 
 @section libdavs2
 
-AVS2/IEEE 1857.4 video decoder wrapper.
+AVS2-P2/IEEE1857.4 video decoder wrapper.
 
 This decoder allows libavcodec to decode AVS2 streams with davs2 library.
 
diff --git a/doc/general.texi b/doc/general.texi
index cd725bb..3d15840 100644
--- a/doc/general.texi
+++ b/doc/general.texi
@@ -19,7 +19,7 @@ explicitly requested by passing the appropriate flags to
 
 @section libdavs2
 
-FFmpeg can make use of the davs2 library for AVS2/IEEE 1857.4 video decoding.
+FFmpeg can make use of the davs2 library for AVS2-P2/IEEE1857.4 video decoding.
 
 Go to @url{https://github.com/pkuvcl/davs2} and follow the instructions for
 installing the library. Then pass @code{--enable-libdavs2} to configure to
diff --git a/libavcodec/avs2_parser.c b/libavcodec/avs2_parser.c
index 520e98a..1c9b342 100644
--- a/libavcodec/avs2_parser.c
+++ b/libavcodec/avs2_parser.c
@@ -1,5 +1,5 @@
 /*
- * AVS2/IEEE 1857.4 video parser.
+ * AVS2-P2/IEEE1857.4 video parser.
  * Copyright (c) 2018  Huiwen Ren <hwrenx at gmail.com>
  *
  * This file is part of FFmpeg.
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index 2fe4aaa..1cbb241 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -1398,7 +1398,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .id        = AV_CODEC_ID_AVS2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "avs2",
-        .long_name = NULL_IF_CONFIG_SMALL("AVS2/IEEE 1857.4"),
+        .long_name = NULL_IF_CONFIG_SMALL("AVS2-P2/IEEE1857.4"),
         .props     = AV_CODEC_PROP_LOSSY,
     },
     {
diff --git a/libavcodec/libdavs2.c b/libavcodec/libdavs2.c
index 12db1f9..80c2e2b 100644
--- a/libavcodec/libdavs2.c
+++ b/libavcodec/libdavs2.c
@@ -51,7 +51,7 @@ static av_cold int davs2_init(AVCodecContext *avctx)
 
     /* init the decoder */
     cad->param.threads      = avctx->thread_count;
-    cad->param.info_level   = 0;
+    cad->param.info_level   = DAVS2_LOG_WARNING;
     cad->decoder            = davs2_decoder_open(&cad->param);
 
     if (!cad->decoder) {
@@ -59,7 +59,6 @@ static av_cold int davs2_init(AVCodecContext *avctx)
         return AVERROR(EINVAL);
     }
 
-    av_log(avctx, AV_LOG_VERBOSE, "decoder created. %p\n", cad->decoder);
     return 0;
 }
 
@@ -163,7 +162,7 @@ static int davs2_decode_frame(AVCodecContext *avctx, void *data,
 
 AVCodec ff_libdavs2_decoder = {
     .name           = "libdavs2",
-    .long_name      = NULL_IF_CONFIG_SMALL("Decoder for AVS2/IEEE 1857.4"),
+    .long_name      = NULL_IF_CONFIG_SMALL("Decoder for AVS2-P2/IEEE1857.4"),
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = AV_CODEC_ID_AVS2,
     .priv_data_size = sizeof(DAVS2Context),
-- 
2.7.4