diff options
Diffstat (limited to 'video/sws_utils.c')
| -rw-r--r-- | video/sws_utils.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/video/sws_utils.c b/video/sws_utils.c index 974a111e83..b1ab499f68 100644 --- a/video/sws_utils.c +++ b/video/sws_utils.c @@ -291,37 +291,6 @@ int mp_image_sw_blur_scale(struct mp_image *dst, struct mp_image *src, return res; } -int mp_sws_get_vf_equalizer(struct mp_sws_context *sws, struct vf_seteq *eq) -{ - if (!sws->supports_csp) - return 0; - if (!strcmp(eq->item, "brightness")) - eq->value = ((sws->brightness * 100) + (1 << 15)) >> 16; - else if (!strcmp(eq->item, "contrast")) - eq->value = (((sws->contrast * 100) + (1 << 15)) >> 16) - 100; - else if (!strcmp(eq->item, "saturation")) - eq->value = (((sws->saturation * 100) + (1 << 15)) >> 16) - 100; - else - return 0; - return 1; -} - -int mp_sws_set_vf_equalizer(struct mp_sws_context *sws, struct vf_seteq *eq) -{ - if (!sws->supports_csp) - return 0; - if (!strcmp(eq->item, "brightness")) - sws->brightness = ((eq->value << 16) + 50) / 100; - else if (!strcmp(eq->item, "contrast")) - sws->contrast = MPMAX(1, (((eq->value + 100) << 16) + 50) / 100); - else if (!strcmp(eq->item, "saturation")) - sws->saturation = (((eq->value + 100) << 16) + 50) / 100; - else - return 0; - - return mp_sws_reinit(sws) >= 0 ? 1 : -1; -} - static const int endian_swaps[][2] = { #if BYTE_ORDER == LITTLE_ENDIAN #if defined(AV_PIX_FMT_YA16) && defined(AV_PIX_FMT_RGBA64) |