From 01a4259b8db344586b371528973439109f3e2ace Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 3 Feb 2011 14:51:50 +0100
Subject: lavc: remove the FF_API_USE_LPC cruft.

---
 libavcodec/avcodec.h | 10 ----------
 libavcodec/flacenc.c | 11 -----------
 libavcodec/options.c |  3 ---
 libavcodec/version.h |  3 ---
 4 files changed, 27 deletions(-)

(limited to 'libavcodec')

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index c47b006..3eac567 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2531,16 +2531,6 @@ typedef struct AVCodecContext {
     int compression_level;
 #define FF_COMPRESSION_DEFAULT -1
 
-#if FF_API_USE_LPC
-    /**
-     * Sets whether to use LPC mode - used by FLAC encoder.
-     * - encoding: Set by user.
-     * - decoding: unused
-     * @deprecated Deprecated in favor of lpc_type and lpc_passes.
-     */
-    int use_lpc;
-#endif
-
     /**
      * LPC coefficient precision - used by FLAC encoder
      * - encoding: Set by user.
diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index d93bfb5..f13d580 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -285,17 +285,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
     s->options.max_partition_order = ((int[]){  2,  2,  3,  3,  3,  8,  8,  8,  8,  8,  8,  8,  8})[level];
 
     /* set compression option overrides from AVCodecContext */
-#if FF_API_USE_LPC
-    /* for compatibility with deprecated AVCodecContext.use_lpc */
-    if (avctx->use_lpc == 0) {
-        s->options.lpc_type = AV_LPC_TYPE_FIXED;
-    } else if (avctx->use_lpc == 1) {
-        s->options.lpc_type = AV_LPC_TYPE_LEVINSON;
-    } else if (avctx->use_lpc > 1) {
-        s->options.lpc_type   = AV_LPC_TYPE_CHOLESKY;
-        s->options.lpc_passes = avctx->use_lpc - 1;
-    }
-#endif
     if (avctx->lpc_type > AV_LPC_TYPE_DEFAULT) {
         if (avctx->lpc_type > AV_LPC_TYPE_CHOLESKY) {
             av_log(avctx, AV_LOG_ERROR, "unknown lpc type: %d\n", avctx->lpc_type);
diff --git a/libavcodec/options.c b/libavcodec/options.c
index 5856f96..2f9d7d9 100644
--- a/libavcodec/options.c
+++ b/libavcodec/options.c
@@ -396,9 +396,6 @@ static const AVOption options[]={
 {"ivlc", "intra vlc table", 0, FF_OPT_TYPE_CONST, CODEC_FLAG2_INTRA_VLC, INT_MIN, INT_MAX, V|E, "flags2"},
 {"b_sensitivity", "adjusts sensitivity of b_frame_strategy 1", OFFSET(b_sensitivity), FF_OPT_TYPE_INT, 40, 1, INT_MAX, V|E},
 {"compression_level", NULL, OFFSET(compression_level), FF_OPT_TYPE_INT, FF_COMPRESSION_DEFAULT, INT_MIN, INT_MAX, V|A|E},
-#if FF_API_USE_LPC
-{"use_lpc", "sets whether to use LPC mode (FLAC)", OFFSET(use_lpc), FF_OPT_TYPE_INT, -1, INT_MIN, INT_MAX, A|E},
-#endif
 {"lpc_coeff_precision", "LPC coefficient precision (FLAC)", OFFSET(lpc_coeff_precision), FF_OPT_TYPE_INT, DEFAULT, 0, INT_MAX, A|E},
 {"min_prediction_order", NULL, OFFSET(min_prediction_order), FF_OPT_TYPE_INT, -1, INT_MIN, INT_MAX, A|E},
 {"max_prediction_order", NULL, OFFSET(max_prediction_order), FF_OPT_TYPE_INT, -1, INT_MIN, INT_MAX, A|E},
diff --git a/libavcodec/version.h b/libavcodec/version.h
index d3dd04f..5c81e3a 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -41,9 +41,6 @@
 #ifndef FF_API_PALETTE_CONTROL
 #define FF_API_PALETTE_CONTROL  (LIBAVCODEC_VERSION_MAJOR < 54)
 #endif
-#ifndef FF_API_USE_LPC
-#define FF_API_USE_LPC          (LIBAVCODEC_VERSION_MAJOR < 53)
-#endif
 #ifndef FF_API_SET_STRING_OLD
 #define FF_API_SET_STRING_OLD   (LIBAVCODEC_VERSION_MAJOR < 53)
 #endif
-- 
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