diff options
author | Anton Khirnov <anton@khirnov.net> | 2012-11-28 11:41:07 +0400 |
---|---|---|
committer | Anton Khirnov <anton@khirnov.net> | 2013-03-08 10:37:18 +0400 |
commit | 7e350379f87e7f74420b4813170fe808e2313911 (patch) | |
tree | 031201839361d40af8b4c829f9c9f179e7d9f58d /libavfilter/vf_fieldorder.c | |
parent | 77b2cd7b41d7ec8008b6fac753c04f77824c514c (diff) |
lavfi: switch to AVFrame.
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
Diffstat (limited to 'libavfilter/vf_fieldorder.c')
-rw-r--r-- | libavfilter/vf_fieldorder.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/libavfilter/vf_fieldorder.c b/libavfilter/vf_fieldorder.c index 5f0cc3be33..e7745e1690 100644 --- a/libavfilter/vf_fieldorder.c +++ b/libavfilter/vf_fieldorder.c @@ -113,15 +113,15 @@ static int config_input(AVFilterLink *inlink) return 0; } -static AVFilterBufferRef *get_video_buffer(AVFilterLink *inlink, int perms, int w, int h) +static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h) { AVFilterContext *ctx = inlink->dst; AVFilterLink *outlink = ctx->outputs[0]; - return ff_get_video_buffer(outlink, perms, w, h); + return ff_get_video_buffer(outlink, w, h); } -static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) +static int filter_frame(AVFilterLink *inlink, AVFrame *frame) { AVFilterContext *ctx = inlink->dst; FieldOrderContext *s = ctx->priv; @@ -129,14 +129,14 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) int h, plane, line_step, line_size, line; uint8_t *data; - if (!frame->video->interlaced || - frame->video->top_field_first == s->dst_tff) + if (!frame->interlaced_frame || + frame->top_field_first == s->dst_tff) return ff_filter_frame(outlink, frame); av_dlog(ctx, "picture will move %s one line\n", s->dst_tff ? "up" : "down"); - h = frame->video->h; + h = frame->height; for (plane = 0; plane < 4 && frame->data[plane]; plane++) { line_step = frame->linesize[plane]; line_size = s->line_size[plane]; @@ -148,7 +148,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) * The new last line is created as a copy of the * penultimate line from that field. */ for (line = 0; line < h; line++) { - if (1 + line < frame->video->h) { + if (1 + line < frame->height) { memcpy(data, data + line_step, line_size); } else { memcpy(data, data - line_step - line_step, line_size); @@ -172,7 +172,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) } } } - frame->video->top_field_first = s->dst_tff; + frame->top_field_first = s->dst_tff; return ff_filter_frame(outlink, frame); } @@ -184,8 +184,7 @@ static const AVFilterPad avfilter_vf_fieldorder_inputs[] = { .config_props = config_input, .get_video_buffer = get_video_buffer, .filter_frame = filter_frame, - .min_perms = AV_PERM_READ | AV_PERM_WRITE, - .rej_perms = AV_PERM_REUSE2 | AV_PERM_PRESERVE, + .needs_writable = 1, }, { NULL } }; |