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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-25 01:43:26 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-05-23 14:56:35 +0200 |
| commit | cfff94b7f8ddbda08b64c50057d3dd5b78773eb4 (patch) | |
| tree | 790da72b1d04b525d31a085571019eccd5854ea8 | |
| parent | ad26efbf5268daec2b8c00e06568a984d3fa1b3a (diff) | |
| download | ffmpeg-cfff94b7f8ddbda08b64c50057d3dd5b78773eb4.tar.gz | |
avcodec/libwebpenc_animencoder: 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>
| -rw-r--r-- | libavcodec/libwebpenc_animencoder.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/libwebpenc_animencoder.c b/libavcodec/libwebpenc_animencoder.c index 5f0c6ba194..742aefb467 100644 --- a/libavcodec/libwebpenc_animencoder.c +++ b/libavcodec/libwebpenc_animencoder.c @@ -25,6 +25,7 @@ */ #include "config.h" +#include "encode.h" #include "libwebpenc_common.h" #include <webp/mux.h> @@ -67,7 +68,7 @@ static int libwebp_anim_encode_frame(AVCodecContext *avctx, AVPacket *pkt, WebPData assembled_data = { 0 }; ret = WebPAnimEncoderAssemble(s->enc, &assembled_data); if (ret) { - ret = ff_alloc_packet2(avctx, pkt, assembled_data.size, assembled_data.size); + ret = ff_get_encode_buffer(avctx, pkt, assembled_data.size, 0); if (ret < 0) return ret; memcpy(pkt->data, assembled_data.bytes, assembled_data.size); @@ -136,11 +137,11 @@ const AVCodec ff_libwebp_anim_encoder = { .long_name = NULL_IF_CONFIG_SMALL("libwebp WebP image"), .type = AVMEDIA_TYPE_VIDEO, .id = AV_CODEC_ID_WEBP, + .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY, .priv_data_size = sizeof(LibWebPAnimContext), .init = libwebp_anim_encode_init, .encode2 = libwebp_anim_encode_frame, .close = libwebp_anim_encode_close, - .capabilities = AV_CODEC_CAP_DELAY, .pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_RGB32, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, |