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Ffmpeg K510 coding exception #35

Merged
merged 27 commits into from
May 16, 2022
Merged

Ffmpeg K510 coding exception #35

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ad4293b
Add coding parameters and advanced functions
gh-sxp May 12, 2022
e803998
tcperror
gh-sxp May 12, 2022
73d897c
Network transmission data error
gh-sxp May 12, 2022
b2f2935
Modify the network card driver cache
gh-sxp May 12, 2022
7d736d3
tcp error
gh-sxp May 13, 2022
b3dcf3c
tcp error
gh-sxp May 13, 2022
9450568
tcp error
gh-sxp May 13, 2022
d14fa2b
Merge remote-tracking branch 'upstream/dev' into dev
gh-sxp May 13, 2022
0590440
add function: ffmpeg push RTMP stream
gh-sxp May 14, 2022
3c4deb1
Modify ffmpeg compilation parameters: remove enable alsa
gh-sxp May 14, 2022
cfa6b12
Add configuration items of RTMP package
gh-sxp May 15, 2022
cc253c3
Add ffmpeg dependency configuration
gh-sxp May 15, 2022
28826cf
rebuild again
gh-sxp May 15, 2022
42bb9eb
Modify rtmpdump download address
gh-sxp May 15, 2022
11467f2
Modify rtmpdump download address
gh-sxp May 15, 2022
251cdac
Modify librtmp package hash verification
gh-sxp May 15, 2022
5455342
modify librtmp hash
gh-sxp May 15, 2022
4d002e1
modify librtmp hash
gh-sxp May 15, 2022
71deb8e
modify librtmp hash
gh-sxp May 15, 2022
3ac7fe5
modify librtmp hash
gh-sxp May 15, 2022
64673af
Modify librtmp decompression name
gh-sxp May 15, 2022
d401aba
modify librtmp config
gh-sxp May 15, 2022
4526df2
modify librtmp patch
gh-sxp May 16, 2022
5e1641f
remove buildroot-2020.02.11 cache dir
wuwentao May 16, 2022
785ba71
Merge remote-tracking branch 'upstream/dev' into dev
gh-sxp May 16, 2022
f02f3d0
Merge branch 'dev' of github.com:gh-sxp/k510_buildroot into dev
gh-sxp May 16, 2022
77f1543
Modify ffmpeg K510 encode: initialization encoding configuration
gh-sxp May 16, 2022
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24 changes: 24 additions & 0 deletions package/ffmpeg_canaan/0020-buildroot-ffmpeg.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
Index: b/libavcodec/libk510_h264.c
===================================================================
--- a/libavcodec/libk510_h264.c
+++ b/libavcodec/libk510_h264.c
@@ -116,6 +116,7 @@ static av_cold int k510_h264_encode_init
{
libk510_h264Context *pCtx = avctx->priv_data;
EncSettings Cfg;
+ memset(&Cfg,0,sizeof(Cfg));

pCtx->fd_share_memory = open(SHARE_MEMORY_DEV,O_RDWR | O_SYNC);
if(pCtx->fd_share_memory < 0)
Index: b/libavcodec/libk510_jpeg.c
===================================================================
--- a/libavcodec/libk510_jpeg.c
+++ b/libavcodec/libk510_jpeg.c
@@ -105,6 +105,7 @@ static av_cold int k510_jpeg_encode_init
{
libk510_jpegContext *pCtx = avctx->priv_data;
EncSettings Cfg;
+ memset(&Cfg,0,sizeof(Cfg));

pCtx->fd_share_memory = open(SHARE_MEMORY_DEV,O_RDWR | O_SYNC);
if(pCtx->fd_share_memory < 0)