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lavc: remove the FF_API_USE_LPC cruft.

This commit is contained in:
Anton Khirnov 2011-02-03 14:51:50 +01:00
parent db4d3a7421
commit 01a4259b8d
4 changed files with 0 additions and 27 deletions
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10
libavcodec/avcodec.h
View File

@ -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.

11
libavcodec/flacenc.c
View File

@ -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);

3
libavcodec/options.c
View File

@ -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},

3
libavcodec/version.h
View File

@ -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