diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-25 01:43:26 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-05-23 14:54:18 +0200 |
| commit | ad26efbf5268daec2b8c00e06568a984d3fa1b3a (patch) | |
| tree | 89bfca113505af5d145a852f887c0105ca963461 /libavcodec | |
| parent | e099a29f5a85b14c39e4df00fe644408fec14612 (diff) | |
avcodec/libwebpenc: Allow user-supplied buffers
Here the packet size is known before allocating the packet,
so that supporting user-supplied buffers is trivial.
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/libwebpenc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/libwebpenc.c b/libavcodec/libwebpenc.c index 2e5b811455..97adacb6b2 100644 --- a/libavcodec/libwebpenc.c +++ b/libavcodec/libwebpenc.c @@ -24,6 +24,7 @@ * WebP encoder using libwebp (WebPEncode API) */ +#include "encode.h" #include "libwebpenc_common.h" typedef LibWebPContextCommon LibWebPContext; @@ -57,7 +58,7 @@ static int libwebp_encode_frame(AVCodecContext *avctx, AVPacket *pkt, goto end; } - ret = ff_alloc_packet2(avctx, pkt, mw.size, mw.size); + ret = ff_get_encode_buffer(avctx, pkt, mw.size, 0); if (ret < 0) goto end; memcpy(pkt->data, mw.mem, mw.size); @@ -98,6 +99,7 @@ const AVCodec ff_libwebp_encoder = { .long_name = NULL_IF_CONFIG_SMALL("libwebp WebP image"), .type = AVMEDIA_TYPE_VIDEO, .id = AV_CODEC_ID_WEBP, + .capabilities = AV_CODEC_CAP_DR1, .priv_data_size = sizeof(LibWebPContext), .init = libwebp_encode_init, .encode2 = libwebp_encode_frame, |