When the packet size is known in advance like here, one can avoid
an intermediate buffer for the packet data; and one can also use
user-supplied buffers.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/adpcmenc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c
index 1c62ca5a83..2b5a606699 100644
--- a/libavcodec/adpcmenc.c
+++ b/libavcodec/adpcmenc.c
@@ -29,6 +29,7 @@
#include "bytestream.h"
#include "adpcm.h"
#include "adpcm_data.h"
+#include "encode.h"
#include "internal.h"
/**
@@ -605,7 +606,7 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
AVPacket *avpkt,
pkt_size = (frame->nb_samples * avctx->channels) / 2;
else
pkt_size = avctx->block_align;
- if ((ret = ff_alloc_packet2(avctx, avpkt, pkt_size, 0)) < 0)
+ if ((ret = ff_get_encode_buffer(avctx, avpkt, pkt_size, 0)) < 0)
return ret;
dst = avpkt->data;
@@ -960,7 +961,6 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
AVPacket *avpkt,
return AVERROR(EINVAL);
}
- avpkt->size = pkt_size;
*got_packet_ptr = 1;
return 0;
}
@@ -1005,7 +1005,7 @@ const AVCodec ff_ ## name_ ## _encoder = {
\
.encode2 = adpcm_encode_frame, \
.close = adpcm_encode_close, \
.sample_fmts = sample_fmts_, \
- .capabilities = capabilities_, \
+ .capabilities = capabilities_ | AV_CODEC_CAP_DR1, \
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP |
FF_CODEC_CAP_INIT_THREADSAFE, \
.priv_class = &name_ ## _encoder_class, \
}
--
2.27.0
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