Commit Graph

5 Commits

Author SHA1 Message Date
Ganesh Ajjanagadde
6aaac24d72 avfilter/all: propagate errors of functions from avfilter/formats
Many of the functions from avfilter/formats can return errors, usually AVERROR(ENOMEM).
This propagates the return values.

All of these were found by using av_warn_unused_result, demonstrating its utility.

Tested with FATE. I am least sure of the changes to avfilter/filtergraph,
since I don't know what/how reduce_format is intended to behave and how it should
react to errors.

Fixes: CID 1325680, 1325679, 1325678.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Previous version Reviewed-by: Nicolas George <george@nsup.org>
Previous version Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-14 10:04:01 -04:00
Paul B Mahol
160556c9ad avfilter/vf_maskedmerge: add SIMD for maskedmerge with 8 bit depth input
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-02 17:40:57 +02:00
Paul B Mahol
30ce6fd106 avfilter/vf_maskedmerge: get rid of MaskedMergeContext from functions that do actual work
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-30 22:35:31 +02:00
Paul B Mahol
1da1574002 avfilter/vf_maskedmerge: rewrite and remove some duplicated code
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-30 22:27:39 +02:00
Paul B Mahol
691a7df3c5 avfilter: add maskedmerge filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28 09:20:58 +02:00