diff options
Diffstat (limited to 'libavutil/frame.c')
| -rw-r--r-- | libavutil/frame.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libavutil/frame.c b/libavutil/frame.c index e4038096c2..769851ceac 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -25,6 +25,7 @@ #include "imgutils.h" #include "mem.h" #include "samplefmt.h" +#include "hwcontext.h" #if FF_API_FRAME_GET_SET MAKE_ACCESSORS(AVFrame, frame, int64_t, best_effort_timestamp) @@ -626,7 +627,11 @@ int av_frame_make_writable(AVFrame *frame) tmp.channels = frame->channels; tmp.channel_layout = frame->channel_layout; tmp.nb_samples = frame->nb_samples; - ret = av_frame_get_buffer(&tmp, 32); + + if (frame->hw_frames_ctx) + ret = av_hwframe_get_buffer(frame->hw_frames_ctx, &tmp, 0); + else + ret = av_frame_get_buffer(&tmp, 32); if (ret < 0) return ret; @@ -752,6 +757,9 @@ static int frame_copy_video(AVFrame *dst, const AVFrame *src) dst->height < src->height) return AVERROR(EINVAL); + if (src->hw_frames_ctx || dst->hw_frames_ctx) + return av_hwframe_transfer_data(dst, src, 0); + planes = av_pix_fmt_count_planes(dst->format); for (i = 0; i < planes; i++) if (!dst->data[i] || !src->data[i]) |