hwcontext.c - OpenGrok cross reference for /third_party/ffmpeg/libavutil/hwcontext.c

Lines Matching refs:src
394 static int transfer_data_alloc(AVFrame *dst, const AVFrame *src, int flags)
396     AVHWFramesContext *ctx = (AVHWFramesContext*)src->hw_frames_ctx->data;
411         ret = av_hwframe_transfer_get_formats(src->hw_frames_ctx,
426     ret = av_hwframe_transfer_data(frame_tmp, src, flags);
430     frame_tmp->width  = src->width;
431     frame_tmp->height = src->height;
440 int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags)
446         return transfer_data_alloc(dst, src, flags);
451      * function could be provided by either the src or dst, depending on
454     if (src->hw_frames_ctx && dst->hw_frames_ctx) {
456             (AVHWFramesContext*)src->hw_frames_ctx->data;
474         ret = src_ctx->internal->hw_type->transfer_data_from(src_ctx, dst, src);
476             ret = dst_ctx->internal->hw_type->transfer_data_to(dst_ctx, dst, src);
480         if (src->hw_frames_ctx) {
481             ctx = (AVHWFramesContext*)src->hw_frames_ctx->data;
483             ret = ctx->internal->hw_type->transfer_data_from(ctx, dst, src);
489             ret = ctx->internal->hw_type->transfer_data_to(ctx, dst, src);
735                           AVFrame *dst, const AVFrame *src,
755     ret = av_frame_ref(hwmap->source, src);
786 int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags)
794     if (src->hw_frames_ctx && dst->hw_frames_ctx) {
795         src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data;
799              src->format == dst_frames->sw_format &&
808             if (!src->buf[0]) {
813             hwmap = (HWMapDescriptor*)src->buf[0]->data;
819     if (src->hw_frames_ctx) {
820         src_frames = (AVHWFramesContext*)src->hw_frames_ctx->data;
822         if (src_frames->format == src->format &&
825                                                           dst, src, flags);
839                                                         dst, src, flags);
874     AVHWFramesContext *src = (AVHWFramesContext*)source_frame_ctx->data;
877     if (src->internal->source_frames) {
879             (AVHWFramesContext*)src->internal->source_frames->data;
887                 av_buffer_ref(src->internal->source_frames);
905     dst->sw_format = src->sw_format;
906     dst->width     = src->width;
907     dst->height    = src->height;
922     if (src->internal->hw_type->frames_derive_from)
923         ret = src->internal->hw_type->frames_derive_from(dst, src, flags);
926         ret = dst->internal->hw_type->frames_derive_to(dst, src, flags);
942 int ff_hwframe_map_replace(AVFrame *dst, const AVFrame *src)
946     return av_frame_ref(hwmap->source, src);