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authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2021-08-16 00:07:41 +0200
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2021-08-17 21:10:45 +0200
commit1e35744a4ce57925d5134cdd1f1e704e9e211270 (patch)
tree9c93dda83e5de165c45d474b7d32ef934b06dac7 /libavfilter
parentf60c3ca1361921ff7929a4dc14ed874f22f37f98 (diff)
downloadffmpeg-1e35744a4ce57925d5134cdd1f1e704e9e211270.tar.gz
avfilter/internal: Replace AVFilterPad.needs_writable by flags
It will be useful in the future when more flags are added. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavfilter')
-rw-r--r--libavfilter/af_anequalizer.c2
-rw-r--r--libavfilter/af_channelmap.c2
-rw-r--r--libavfilter/af_firequalizer.c2
-rw-r--r--libavfilter/avfilter.c2
-rw-r--r--libavfilter/f_reverse.c2
-rw-r--r--libavfilter/internal.h21
-rw-r--r--libavfilter/vf_chromakey.c4
-rw-r--r--libavfilter/vf_codecview.c2
-rw-r--r--libavfilter/vf_colorcontrast.c2
-rw-r--r--libavfilter/vf_colorcorrect.c2
-rw-r--r--libavfilter/vf_colorize.c2
-rw-r--r--libavfilter/vf_colorkey.c2
-rw-r--r--libavfilter/vf_colortemperature.c2
-rw-r--r--libavfilter/vf_datascope.c2
-rw-r--r--libavfilter/vf_despill.c2
-rw-r--r--libavfilter/vf_drawbox.c4
-rw-r--r--libavfilter/vf_drawtext.c2
-rw-r--r--libavfilter/vf_elbg.c2
-rw-r--r--libavfilter/vf_exposure.c2
-rw-r--r--libavfilter/vf_fade.c2
-rw-r--r--libavfilter/vf_fillborders.c2
-rw-r--r--libavfilter/vf_lumakey.c2
-rw-r--r--libavfilter/vf_maskfun.c2
-rw-r--r--libavfilter/vf_monochrome.c2
-rw-r--r--libavfilter/vf_subtitles.c2
-rw-r--r--libavfilter/vf_swaprect.c2
-rw-r--r--libavfilter/vf_vibrance.c2
27 files changed, 41 insertions, 36 deletions
diff --git a/libavfilter/af_anequalizer.c b/libavfilter/af_anequalizer.c
index 9aab577079..b9d02e28ff 100644
--- a/libavfilter/af_anequalizer.c
+++ b/libavfilter/af_anequalizer.c
@@ -757,9 +757,9 @@ static const AVFilterPad inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_AUDIO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index f77bba363c..82df3ace15 100644
--- a/libavfilter/af_channelmap.c
+++ b/libavfilter/af_channelmap.c
@@ -383,9 +383,9 @@ static const AVFilterPad avfilter_af_channelmap_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_AUDIO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = channelmap_filter_frame,
.config_props = channelmap_config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/af_firequalizer.c b/libavfilter/af_firequalizer.c
index 7e18db5517..d2114a515a 100644
--- a/libavfilter/af_firequalizer.c
+++ b/libavfilter/af_firequalizer.c
@@ -939,10 +939,10 @@ static int process_command(AVFilterContext *ctx, const char *cmd, const char *ar
static const AVFilterPad firequalizer_inputs[] = {
{
.name = "default",
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
.type = AVMEDIA_TYPE_AUDIO,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index cc24a6ed21..87b44d34fe 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -950,7 +950,7 @@ static int ff_filter_frame_framed(AVFilterLink *link, AVFrame *frame)
if (!(filter_frame = dst->filter_frame))
filter_frame = default_filter_frame;
- if (dst->needs_writable) {
+ if (dst->flags & AVFILTERPAD_FLAG_NEEDS_WRITABLE) {
ret = ff_inlink_make_frame_writable(link, &frame);
if (ret < 0)
goto fail;
diff --git a/libavfilter/f_reverse.c b/libavfilter/f_reverse.c
index 2b3ffd28de..29ba5fe9eb 100644
--- a/libavfilter/f_reverse.c
+++ b/libavfilter/f_reverse.c
@@ -269,8 +269,8 @@ static const AVFilterPad areverse_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_AUDIO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/internal.h b/libavfilter/internal.h
index 69c45b2073..af8103f8aa 100644
--- a/libavfilter/internal.h
+++ b/libavfilter/internal.h
@@ -61,6 +61,19 @@ struct AVFilterPad {
enum AVMediaType type;
/**
+ * The filter expects writable frames from its input link,
+ * duplicating data buffers if needed.
+ *
+ * input pads only.
+ */
+#define AVFILTERPAD_FLAG_NEEDS_WRITABLE (1 << 0)
+
+ /**
+ * A combination of AVFILTERPAD_FLAG_* flags.
+ */
+ int flags;
+
+ /**
* Callback functions to get a video/audio buffers. If NULL,
* the filter system will use ff_default_get_video_buffer() for video
* and ff_default_get_audio_buffer() for audio.
@@ -110,14 +123,6 @@ struct AVFilterPad {
* and another value on error.
*/
int (*config_props)(AVFilterLink *link);
-
- /**
- * The filter expects writable frames from its input link,
- * duplicating data buffers if needed.
- *
- * input pads only.
- */
- int needs_writable;
};
struct AVFilterGraphInternal {
diff --git a/libavfilter/vf_chromakey.c b/libavfilter/vf_chromakey.c
index a3d4caf411..185b3980bc 100644
--- a/libavfilter/vf_chromakey.c
+++ b/libavfilter/vf_chromakey.c
@@ -367,7 +367,7 @@ static const AVFilterPad chromakey_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
@@ -420,7 +420,7 @@ static const AVFilterPad chromahold_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_codecview.c b/libavfilter/vf_codecview.c
index 1b5c67e7d4..944d8fb303 100644
--- a/libavfilter/vf_codecview.c
+++ b/libavfilter/vf_codecview.c
@@ -300,9 +300,9 @@ static const AVFilterPad codecview_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_colorcontrast.c b/libavfilter/vf_colorcontrast.c
index 8975033760..1f4c0db43c 100644
--- a/libavfilter/vf_colorcontrast.c
+++ b/libavfilter/vf_colorcontrast.c
@@ -358,7 +358,7 @@ static const AVFilterPad colorcontrast_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_colorcorrect.c b/libavfilter/vf_colorcorrect.c
index 3fb2798256..f28409fa44 100644
--- a/libavfilter/vf_colorcorrect.c
+++ b/libavfilter/vf_colorcorrect.c
@@ -303,7 +303,7 @@ static const AVFilterPad colorcorrect_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_colorize.c b/libavfilter/vf_colorize.c
index 84876b78da..14c29d6486 100644
--- a/libavfilter/vf_colorize.c
+++ b/libavfilter/vf_colorize.c
@@ -259,7 +259,7 @@ static const AVFilterPad colorize_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_colorkey.c b/libavfilter/vf_colorkey.c
index dea7f89e28..2ebd470e6e 100644
--- a/libavfilter/vf_colorkey.c
+++ b/libavfilter/vf_colorkey.c
@@ -176,8 +176,8 @@ static const AVFilterPad colorkey_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_colortemperature.c b/libavfilter/vf_colortemperature.c
index a5ba4a7b6c..9cf3767925 100644
--- a/libavfilter/vf_colortemperature.c
+++ b/libavfilter/vf_colortemperature.c
@@ -324,9 +324,9 @@ static const AVFilterPad inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_datascope.c b/libavfilter/vf_datascope.c
index 70857ea491..6a9349d0d8 100644
--- a/libavfilter/vf_datascope.c
+++ b/libavfilter/vf_datascope.c
@@ -1130,9 +1130,9 @@ static const AVFilterPad oscilloscope_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = oscilloscope_filter_frame,
.config_props = oscilloscope_config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_despill.c b/libavfilter/vf_despill.c
index 5fe9b79dd0..3d56659149 100644
--- a/libavfilter/vf_despill.c
+++ b/libavfilter/vf_despill.c
@@ -131,8 +131,8 @@ static const AVFilterPad despill_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c
index 373a6f45dd..c729ed577a 100644
--- a/libavfilter/vf_drawbox.c
+++ b/libavfilter/vf_drawbox.c
@@ -384,9 +384,9 @@ static const AVFilterPad drawbox_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
@@ -468,9 +468,9 @@ static const AVFilterPad drawgrid_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = drawgrid_filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c
index c4c09894e4..c274166b9b 100644
--- a/libavfilter/vf_drawtext.c
+++ b/libavfilter/vf_drawtext.c
@@ -1615,9 +1615,9 @@ static const AVFilterPad avfilter_vf_drawtext_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_elbg.c b/libavfilter/vf_elbg.c
index afaa6225d2..d07b0cf0cb 100644
--- a/libavfilter/vf_elbg.c
+++ b/libavfilter/vf_elbg.c
@@ -235,9 +235,9 @@ static const AVFilterPad elbg_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_exposure.c b/libavfilter/vf_exposure.c
index f8bcf28e6a..b61d90658b 100644
--- a/libavfilter/vf_exposure.c
+++ b/libavfilter/vf_exposure.c
@@ -99,7 +99,7 @@ static const AVFilterPad exposure_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_fade.c b/libavfilter/vf_fade.c
index d801bf8c95..07bb05478d 100644
--- a/libavfilter/vf_fade.c
+++ b/libavfilter/vf_fade.c
@@ -551,9 +551,9 @@ static const AVFilterPad avfilter_vf_fade_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_fillborders.c b/libavfilter/vf_fillborders.c
index 8ceac44c76..8653611393 100644
--- a/libavfilter/vf_fillborders.c
+++ b/libavfilter/vf_fillborders.c
@@ -705,9 +705,9 @@ static const AVFilterPad fillborders_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.config_props = config_input,
.filter_frame = filter_frame,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_lumakey.c b/libavfilter/vf_lumakey.c
index d59ad2d5ba..b556f7ab7a 100644
--- a/libavfilter/vf_lumakey.c
+++ b/libavfilter/vf_lumakey.c
@@ -172,9 +172,9 @@ static const AVFilterPad lumakey_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_maskfun.c b/libavfilter/vf_maskfun.c
index 0a6d17f7af..da1cfe91cb 100644
--- a/libavfilter/vf_maskfun.c
+++ b/libavfilter/vf_maskfun.c
@@ -294,9 +294,9 @@ static const AVFilterPad maskfun_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_monochrome.c b/libavfilter/vf_monochrome.c
index 0471c7d237..825a869707 100644
--- a/libavfilter/vf_monochrome.c
+++ b/libavfilter/vf_monochrome.c
@@ -267,7 +267,7 @@ static const AVFilterPad monochrome_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},
diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c
index ab32e1b7f3..2f7f927d8d 100644
--- a/libavfilter/vf_subtitles.c
+++ b/libavfilter/vf_subtitles.c
@@ -198,9 +198,9 @@ static const AVFilterPad ass_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_swaprect.c b/libavfilter/vf_swaprect.c
index 3b96790798..7829f2f852 100644
--- a/libavfilter/vf_swaprect.c
+++ b/libavfilter/vf_swaprect.c
@@ -228,9 +228,9 @@ static const AVFilterPad inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
- .needs_writable = 1,
},
{ NULL }
};
diff --git a/libavfilter/vf_vibrance.c b/libavfilter/vf_vibrance.c
index b8f9fa0198..bc53f47a7b 100644
--- a/libavfilter/vf_vibrance.c
+++ b/libavfilter/vf_vibrance.c
@@ -340,7 +340,7 @@ static const AVFilterPad vibrance_inputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
- .needs_writable = 1,
+ .flags = AVFILTERPAD_FLAG_NEEDS_WRITABLE,
.filter_frame = filter_frame,
.config_props = config_input,
},