From aa47c35dff263f19f64f10a93ea9e4da4e395ede Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Tue, 24 May 2011 15:20:56 -0400
Subject: ac3enc: add support for E-AC-3 encoding.

This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
---
 libavcodec/ac3enc_float.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'libavcodec/ac3enc_float.c')

diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c
index 4f61440b52..012c31de5d 100644
--- a/libavcodec/ac3enc_float.c
+++ b/libavcodec/ac3enc_float.c
@@ -100,6 +100,7 @@ static void scale_coefficients(AC3EncodeContext *s)
 }
 
 
+#if CONFIG_AC3_ENCODER
 AVCodec ff_ac3_encoder = {
     "ac3",
     AVMEDIA_TYPE_AUDIO,
@@ -114,3 +115,20 @@ AVCodec ff_ac3_encoder = {
     .priv_class = &ac3enc_class,
     .channel_layouts = ac3_channel_layouts,
 };
+#endif
+
+#if CONFIG_EAC3_ENCODER
+AVCodec ff_eac3_encoder = {
+    .name            = "eac3",
+    .type            = AVMEDIA_TYPE_AUDIO,
+    .id              = CODEC_ID_EAC3,
+    .priv_data_size  = sizeof(AC3EncodeContext),
+    .init            = ac3_encode_init,
+    .encode          = ac3_encode_frame,
+    .close           = ac3_encode_close,
+    .sample_fmts     = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_FLT,AV_SAMPLE_FMT_NONE},
+    .long_name       = NULL_IF_CONFIG_SMALL("ATSC A/52 E-AC-3"),
+    .priv_class      = &eac3enc_class,
+    .channel_layouts = ac3_channel_layouts,
+};
+#endif
-- 
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