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[FFmpeg-devel,16/34] avcodec/s302menc: Avoid copying packet data

Message ID HE1PR0301MB21546267799AC6A748B97D168F439@HE1PR0301MB2154.eurprd03.prod.outlook.com
State Superseded
Headers show
Series [FFmpeg-devel,01/34] avcodec/adpcmenc: Avoid copying packet data | expand


Context Check Description
andriy/x86_make success Make finished
andriy/x86_make_fate fail Make fate failed
andriy/PPC64_make success Make finished
andriy/PPC64_make_fate warning Make fate failed

Commit Message

Andreas Rheinhardt April 25, 2021, 10:34 p.m. UTC
When the packet size is known in advance like here, one can avoid
an intermediate buffer for the packet data.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 libavcodec/s302menc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/libavcodec/s302menc.c b/libavcodec/s302menc.c
index b04a54e482..1dcee7c208 100644
--- a/libavcodec/s302menc.c
+++ b/libavcodec/s302menc.c
@@ -83,7 +83,7 @@  static int s302m_encode2_frame(AVCodecContext *avctx, AVPacket *avpkt,
         return AVERROR(EINVAL);
-    if ((ret = ff_alloc_packet2(avctx, avpkt, buf_size, 0)) < 0)
+    if ((ret = ff_alloc_packet2(avctx, avpkt, buf_size, buf_size)) < 0)
         return ret;
     o = avpkt->data;