libopusdec: default to stereo for invalid number of channels

[ffmpeg] / libavcodec / aliaspixenc.c

diff --git a/libavcodec/aliaspixenc.c b/libavcodec/aliaspixenc.c
index 47e06129d592e6e56290907c197d528c07cb8c9f..63016afc636633e655938bcebc655a4c1134054f 100644 (file)
--- a/libavcodec/aliaspixenc.c
+++ b/libavcodec/aliaspixenc.c
@@ -27,22 +27,18 @@
 
 #define ALIAS_HEADER_SIZE 10
 
-static av_cold int encode_init(AVCodecContext *avctx)
-{
-    avctx->coded_frame = av_frame_alloc();
-    if (!avctx->coded_frame)
-        return AVERROR(ENOMEM);
-    return 0;
-}
-
 static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
                         const AVFrame *frame, int *got_packet)
 {
     int width, height, bits_pixel, i, j, length, ret;
     uint8_t *in_buf, *buf;
 
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
     avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
     avctx->coded_frame->key_frame = 1;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
 
     width  = avctx->width;
     height = avctx->height;
@@ -114,20 +110,12 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     return 0;
 }
 
-static av_cold int encode_close(AVCodecContext *avctx)
-{
-    av_frame_free(&avctx->coded_frame);
-    return 0;
-}
-
 AVCodec ff_alias_pix_encoder = {
     .name      = "alias_pix",
     .long_name = NULL_IF_CONFIG_SMALL("Alias/Wavefront PIX image"),
     .type      = AVMEDIA_TYPE_VIDEO,
     .id        = AV_CODEC_ID_ALIAS_PIX,
-    .init      = encode_init,
     .encode2   = encode_frame,
-    .close     = encode_close,
     .pix_fmts  = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_BGR24, AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE
     },