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[FFmpeg-devel,034/218] avfilter/af_compand: Store format in filter, remove query function

Message ID PR3PR03MB666598F43FAEA5BF6A57D8C48FAA9@PR3PR03MB6665.eurprd03.prod.outlook.com
State Accepted
Commit 4bcb75ebae61923db2397ac8f0ecaa4f8fc0e396
Headers show
Series [FFmpeg-devel,001/218] avfilter/f_reverse: Don't use redundant query_formats function | expand

Commit Message

Andreas Rheinhardt Sept. 30, 2021, 1:39 p.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavfilter/af_compand.c | 19 +------------------
 1 file changed, 1 insertion(+), 18 deletions(-)
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Patch

diff --git a/libavfilter/af_compand.c b/libavfilter/af_compand.c
index 6eb68dfa19..2f8a580279 100644
--- a/libavfilter/af_compand.c
+++ b/libavfilter/af_compand.c
@@ -100,23 +100,6 @@  static av_cold void uninit(AVFilterContext *ctx)
     av_frame_free(&s->delay_frame);
 }
 
-static int query_formats(AVFilterContext *ctx)
-{
-    static const enum AVSampleFormat sample_fmts[] = {
-        AV_SAMPLE_FMT_DBLP,
-        AV_SAMPLE_FMT_NONE
-    };
-    int ret = ff_set_common_all_channel_counts(ctx);
-    if (ret < 0)
-        return ret;
-
-    ret = ff_set_common_formats_from_list(ctx, sample_fmts);
-    if (ret < 0)
-        return ret;
-
-    return ff_set_common_all_samplerates(ctx);
-}
-
 static void count_items(char *item_str, int *nb_items)
 {
     char *p;
@@ -580,5 +563,5 @@  const AVFilter ff_af_compand = {
     .uninit         = uninit,
     FILTER_INPUTS(compand_inputs),
     FILTER_OUTPUTS(compand_outputs),
-    FILTER_QUERY_FUNC(query_formats),
+    FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_DBLP),
 };