On Thu, Oct 15, 2015 at 9:46 PM, Ganesh Ajjanagadde <gajjanaga...@gmail.com> wrote: > This triggers a few warnings that need to be fixed. > > Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> > --- > libswscale/swscale_internal.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h > index 27a40af..6e4d031 100644 > --- a/libswscale/swscale_internal.h > +++ b/libswscale/swscale_internal.h > @@ -634,6 +634,7 @@ typedef struct SwsContext { > //FIXME check init (where 0) > > SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c); > +av_warn_unused_result > int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], > int fullRange, int brightness, > int contrast, int saturation); > @@ -1017,6 +1018,7 @@ typedef struct VScalerContext > int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int > srcW, int lumY, int lumH, int chrY, int chrH, int relative); > > // Initialize scaler filter descriptor chain > +av_warn_unused_result > int ff_init_filters(SwsContext *c); > > // Free all filter data > @@ -1031,23 +1033,29 @@ int ff_free_filters(SwsContext *c); > int ff_rotate_slice(SwsSlice *s, int lum, int chr); > > /// initializes gamma conversion descriptor > +av_warn_unused_result > int ff_init_gamma_convert(SwsFilterDescriptor *desc, SwsSlice * src, > uint16_t *table); > > /// initializes lum pixel format conversion descriptor > +av_warn_unused_result > int ff_init_desc_fmt_convert(SwsFilterDescriptor *desc, SwsSlice * src, > SwsSlice *dst, uint32_t *pal); > > /// initializes lum horizontal scaling descriptor > +av_warn_unused_result > int ff_init_desc_hscale(SwsFilterDescriptor *desc, SwsSlice *src, SwsSlice > *dst, uint16_t *filter, int * filter_pos, int filter_size, int xInc); > > /// initializes chr pixel format conversion descriptor > +av_warn_unused_result > int ff_init_desc_cfmt_convert(SwsFilterDescriptor *desc, SwsSlice * src, > SwsSlice *dst, uint32_t *pal); > > /// initializes chr horizontal scaling descriptor > +av_warn_unused_result > int ff_init_desc_chscale(SwsFilterDescriptor *desc, SwsSlice *src, SwsSlice > *dst, uint16_t *filter, int * filter_pos, int filter_size, int xInc); > > int ff_init_desc_no_chr(SwsFilterDescriptor *desc, SwsSlice * src, SwsSlice > *dst); > > /// initializes vertical scaling descriptors > +av_warn_unused_result > int ff_init_vscale(SwsContext *c, SwsFilterDescriptor *desc, SwsSlice *src, > SwsSlice *dst); > > /// setup vertical scaler functions > -- > 2.6.1 >
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