diff mbox series

[FFmpeg-devel,v4,05/17] avcodec/libx265: switch to get_supported_config()

Message ID 20240904110720.11713-6-ffmpeg@haasn.xyz
State New
Headers show
Series Add avcodec_get_supported_config() | expand

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Commit Message

Niklas Haas Sept. 4, 2024, 11:02 a.m. UTC 
From: Niklas Haas <git@haasn.dev>

---
 libavcodec/libx265.c | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c
index de0ad03ee3..513f473307 100644
--- a/libavcodec/libx265.c
+++ b/libavcodec/libx265.c
@@ -949,14 +949,28 @@  static const enum AVPixelFormat x265_csp_twelve[] = {
     AV_PIX_FMT_NONE
 };
 
-static av_cold void libx265_encode_init_csp(FFCodec *codec)
+static int libx265_get_supported_config(const AVCodecContext *avctx,
+                                        const AVCodec *codec,
+                                        enum AVCodecConfig config,
+                                        unsigned flags, const void **out,
+                                        int *out_num)
 {
-    if (x265_api_get(12))
-        codec->p.pix_fmts = x265_csp_twelve;
-    else if (x265_api_get(10))
-        codec->p.pix_fmts = x265_csp_ten;
-    else if (x265_api_get(8))
-        codec->p.pix_fmts = x265_csp_eight;
+    if (config == AV_CODEC_CONFIG_PIX_FORMAT) {
+        if (x265_api_get(12)) {
+            *out = x265_csp_twelve;
+            *out_num = FF_ARRAY_ELEMS(x265_csp_twelve) - 1;
+        } else if (x265_api_get(10)) {
+            *out = x265_csp_ten;
+            *out_num = FF_ARRAY_ELEMS(x265_csp_ten) - 1;
+        } else if (x265_api_get(8)) {
+            *out = x265_csp_eight;
+            *out_num = FF_ARRAY_ELEMS(x265_csp_eight) - 1;
+        } else
+            return AVERROR_EXTERNAL;
+        return 0;
+    }
+
+    return ff_default_get_supported_config(avctx, codec, config, flags, out, out_num);
 }
 
 #define OFFSET(x) offsetof(libx265Context, x)
@@ -1013,7 +1027,7 @@  FFCodec ff_libx265_encoder = {
     .p.priv_class     = &class,
     .p.wrapper_name   = "libx265",
     .init             = libx265_encode_init,
-    .init_static_data = libx265_encode_init_csp,
+    .get_supported_config = libx265_get_supported_config,
     FF_CODEC_ENCODE_CB(libx265_encode_frame),
     .close            = libx265_encode_close,
     .priv_data_size   = sizeof(libx265Context),