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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-03-17 12:28:35 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-03-18 10:45:04 +0100 |
| commit | fdffaa6b11eea2082c7a61ba2524d224039568e9 (patch) | |
| tree | a953fc514eff968e3d15f89b31a6fdfbef3c8d4c /libavfilter | |
| parent | 2560d3b64810617f9cb43590101e504a102f150c (diff) | |
lavfi/scale: document behavior with regards to the output sample aspect ratio
Also show the input and output sample aspect ratio in the log.
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_scale.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index af08a82d81..692e2c5a14 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -207,10 +207,6 @@ static int config_props(AVFilterLink *outlink) outlink->h = h; /* TODO: make algorithm configurable */ - av_log(ctx, AV_LOG_INFO, "w:%d h:%d fmt:%s -> w:%d h:%d fmt:%s flags:0x%0x\n", - inlink ->w, inlink ->h, av_pix_fmt_descriptors[ inlink->format].name, - outlink->w, outlink->h, av_pix_fmt_descriptors[outlink->format].name, - scale->flags); scale->input_is_pal = av_pix_fmt_descriptors[inlink->format].flags & PIX_FMT_PAL || av_pix_fmt_descriptors[inlink->format].flags & PIX_FMT_PSEUDOPAL; @@ -239,6 +235,12 @@ static int config_props(AVFilterLink *outlink) } else outlink->sample_aspect_ratio = inlink->sample_aspect_ratio; + av_log(ctx, AV_LOG_INFO, "w:%d h:%d fmt:%s sar:%d/%d -> w:%d h:%d fmt:%s sar:%d/%d flags:0x%0x\n", + inlink ->w, inlink ->h, av_pix_fmt_descriptors[ inlink->format].name, + inlink->sample_aspect_ratio.num, inlink->sample_aspect_ratio.den, + outlink->w, outlink->h, av_pix_fmt_descriptors[outlink->format].name, + outlink->sample_aspect_ratio.num, outlink->sample_aspect_ratio.den, + scale->flags); return 0; fail: |