[FFmpeg-cvslog] avs2: correct avs2 description

[hwren]

ffmpeg | branch: master | hwren <hwrenx at 126.com> | Tue Aug  7 18:39:34 2018 +0800| [f563e7868fb9540e1c8a589558fba2beaaba01e0] | committer: Gyan Doshi

avs2: correct avs2 description

Signed-off-by: hwren <hwrenx at 126.com>
Signed-off-by: Gyan Doshi <ffmpeg at gyani.pro>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f563e7868fb9540e1c8a589558fba2beaaba01e0
---

 doc/decoders.texi        | 2 +-
 doc/general.texi         | 2 +-
 libavcodec/avs2_parser.c | 2 +-
 libavcodec/codec_desc.c  | 2 +-
 libavcodec/libdavs2.c    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/doc/decoders.texi b/doc/decoders.texi
index 9439b7b96a..31e96fbc8d 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 cd725bb51d..3d1584097e 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 520e98a9b4..1c9b3423ff 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 2fe4aaaa7b..1cbb241389 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 12db1f9da7..70aae3e5eb 100644
--- a/libavcodec/libdavs2.c
+++ b/libavcodec/libdavs2.c
@@ -163,7 +163,7 @@ 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("libdavs2 AVS2-P2/IEEE1857.4"),
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = AV_CODEC_ID_AVS2,
     .priv_data_size = sizeof(DAVS2Context),