[FFmpeg-devel] [PATCH 3/3] lavf/cavsvideodec: Add GuangDian profile support

From: Jun Zhao <mypopydev@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Jun Zhao <barryjzhao@tencent.com>
Subject: [FFmpeg-devel] [PATCH 3/3] lavf/cavsvideodec: Add GuangDian profile support
Date: Mon,  2 May 2022 11:36:30 +0800
Message-ID: <20220502033630.70383-3-mypopydev@gmail.com> (raw)
In-Reply-To: <20220502033630.70383-1-mypopydev@gmail.com>

From: Jun Zhao <barryjzhao@tencent.com>

Enable the Guangdian profile support

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
---
 libavformat/cavsvideodec.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libavformat/cavsvideodec.c b/libavformat/cavsvideodec.c
index 1fa3aa5e92..437ad544d3 100644
--- a/libavformat/cavsvideodec.c
+++ b/libavformat/cavsvideodec.c
@@ -29,6 +29,7 @@
 #define CAVS_PIC_PB_START_CODE    0x000001b6
 #define CAVS_VIDEO_EDIT_CODE      0x000001b7
 #define CAVS_PROFILE_JIZHUN       0x20
+#define CAVS_PROFILE_GUANGDIAN    0x48
 
 static int cavsvideo_probe(const AVProbeData *p)
 {
@@ -50,7 +51,7 @@ static int cavsvideo_probe(const AVProbeData *p)
             if (code == CAVS_SEQ_START_CODE) {
                 seq++;
                 /* check for the only currently supported profile */
-                if (*ptr != CAVS_PROFILE_JIZHUN)
+                if (*ptr != CAVS_PROFILE_JIZHUN && *ptr != CAVS_PROFILE_GUANGDIAN)
                     return 0;
             } else if ((code == CAVS_PIC_I_START_CODE) ||
                        (code == CAVS_PIC_PB_START_CODE)) {
@@ -66,4 +67,4 @@ static int cavsvideo_probe(const AVProbeData *p)
     return 0;
 }
 
-FF_DEF_RAWVIDEO_DEMUXER(cavsvideo, "raw Chinese AVS (Audio Video Standard)", cavsvideo_probe, NULL, AV_CODEC_ID_CAVS)
+FF_DEF_RAWVIDEO_DEMUXER(cavsvideo, "raw Chinese AVS (Audio Video Standard)", cavsvideo_probe, "avs", AV_CODEC_ID_CAVS)
-- 
2.25.1

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