Merge remote-tracking branch 'cus/stable'

[ffmpeg] / libavfilter / avf_showspectrum.c

diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c
index 21d06e71339baa1592f39bd3dee2c9322a046cf5..5a0aea2eb58e19499f68caae4fe260c9028d8d4e 100644 (file)
--- a/libavfilter/avf_showspectrum.c
+++ b/libavfilter/avf_showspectrum.c
@@ -27,7 +27,7 @@
 #include <math.h>
 
 #include "libavcodec/avfft.h"
-#include "libavutil/audioconvert.h"
+#include "libavutil/channel_layout.h"
 #include "libavutil/opt.h"
 #include "avfilter.h"
 #include "internal.h"
@@ -89,8 +89,8 @@ static int query_formats(AVFilterContext *ctx)
     AVFilterChannelLayouts *layouts = NULL;
     AVFilterLink *inlink = ctx->inputs[0];
     AVFilterLink *outlink = ctx->outputs[0];
-    static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_S16P, -1 };
-    static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_RGB24, -1 };
+    static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_NONE };
+    static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_RGB24, AV_PIX_FMT_NONE };
 
     /* set input audio formats */
     formats = ff_make_format_list(sample_fmts);
@@ -281,7 +281,7 @@ static int plot_spectrum_column(AVFilterLink *inlink, AVFilterBufferRef *insampl
     return add_samples;
 }
 
-static int filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples)
 {
     AVFilterContext *ctx = inlink->dst;
     ShowSpectrumContext *showspectrum = ctx->priv;
@@ -298,6 +298,26 @@ static int filter_samples(AVFilterLink *inlink, AVFilterBufferRef *insamples)
     return 0;
 }
 
+static const AVFilterPad showspectrum_inputs[] = {
+    {
+        .name         = "default",
+        .type         = AVMEDIA_TYPE_AUDIO,
+        .filter_frame = filter_frame,
+        .min_perms    = AV_PERM_READ,
+    },
+    { NULL }
+};
+
+static const AVFilterPad showspectrum_outputs[] = {
+    {
+        .name          = "default",
+        .type          = AVMEDIA_TYPE_VIDEO,
+        .config_props  = config_output,
+        .request_frame = request_frame,
+    },
+    { NULL }
+};
+
 AVFilter avfilter_avf_showspectrum = {
     .name           = "showspectrum",
     .description    = NULL_IF_CONFIG_SMALL("Convert input audio to a spectrum video output."),
@@ -305,26 +325,7 @@ AVFilter avfilter_avf_showspectrum = {
     .uninit         = uninit,
     .query_formats  = query_formats,
     .priv_size      = sizeof(ShowSpectrumContext),
-
-    .inputs  = (const AVFilterPad[]) {
-        {
-            .name           = "default",
-            .type           = AVMEDIA_TYPE_AUDIO,
-            .filter_samples = filter_samples,
-            .min_perms      = AV_PERM_READ,
-        },
-        { .name = NULL }
-    },
-
-    .outputs = (const AVFilterPad[]) {
-        {
-            .name           = "default",
-            .type           = AVMEDIA_TYPE_VIDEO,
-            .config_props   = config_output,
-            .request_frame  = request_frame,
-        },
-        { .name = NULL }
-    },
-
-    .priv_class = &showspectrum_class,
+    .inputs         = showspectrum_inputs,
+    .outputs        = showspectrum_outputs,
+    .priv_class     = &showspectrum_class,
 };