Use av_frame_copy() to simplify code where appropriate.

[ffmpeg] / libavcodec / ac3enc_float.c

diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c
index a225d9b4bd10913a2a8d5ce5f79459b11bd69bd8..71db68cbef7daa118623b59d022c7e0e51956838 100644 (file)
--- a/libavcodec/ac3enc_float.c
+++ b/libavcodec/ac3enc_float.c
@@ -83,18 +83,6 @@ av_cold int ff_ac3_float_mdct_init(AC3EncodeContext *s)
 }
 
 
-/*
- * Apply KBD window to input samples prior to MDCT.
- */
-static void apply_window(void *dsp, float *output,
-                         const float *input, const float *window,
-                         unsigned int len)
-{
-    AVFloatDSPContext *fdsp = dsp;
-    fdsp->vector_fmul(output, input, window, len);
-}
-
-
 /*
  * Normalize the input samples.
  * Not needed for the floating-point encoder.
@@ -142,6 +130,7 @@ static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl)
 #if CONFIG_AC3_ENCODER
 AVCodec ff_ac3_encoder = {
     .name            = "ac3",
+    .long_name       = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"),
     .type            = AVMEDIA_TYPE_AUDIO,
     .id              = AV_CODEC_ID_AC3,
     .priv_data_size  = sizeof(AC3EncodeContext),
@@ -150,7 +139,6 @@ AVCodec ff_ac3_encoder = {
     .close           = ff_ac3_encode_close,
     .sample_fmts     = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_FLTP,
                                                       AV_SAMPLE_FMT_NONE },
-    .long_name       = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"),
     .priv_class      = &ac3enc_class,
     .channel_layouts = ff_ac3_channel_layouts,
     .defaults        = ac3_defaults,