From 8a0c66a7e370ce87cbedf5630a7681fe60ba2761 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 5 May 2004 21:19:08 +0000
Subject: [PATCH] coder, context, predictor command line options
Originally committed as revision 3109 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
ffmpeg.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/ffmpeg.c b/ffmpeg.c
index 9105819581e..53354c645b9 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -165,6 +165,9 @@ static int debug_mv = 0;
static int me_threshold = 0;
static int mb_threshold = 0;
static int intra_dc_precision = 0;
+static int coder = 0;
+static int context = 0;
+static int predictor = 0;
extern int loop_input; /* currently a hack */
static int gop_size = 12;
@@ -601,7 +604,7 @@ static void do_video_out(AVFormatContext *s,
nb_frames = 2;
else if (av_delay > AV_DELAY_MAX)
nb_frames = 0;
-// printf("delay=%f nb=%d (A)\n", av_delay, nb_frames);
+// printf("adelta=%f vdelta=%f delay=%f nb=%d (A)\n", adelta, vdelta, av_delay, nb_frames);
} else {
double vdelta;
@@ -2900,6 +2903,9 @@ static void opt_output_file(const char *filename)
video_enc->noise_reduction= noise_reduction;
video_enc->scenechange_threshold= sc_threshold;
video_enc->me_range = me_range;
+ video_enc->coder_type= coder;
+ video_enc->context_model= context;
+ video_enc->prediction_method= predictor;
if(packet_size){
video_enc->rtp_mode= 1;
@@ -3583,6 +3589,9 @@ const OptionDef options[] = {
{ "sc_threshold", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_sc_threshold}, "scene change threshold", "threshold" },
{ "me_range", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_me_range}, "limit motion vectors range (1023 for DivX player)", "range" },
{ "dc", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_dc_precision}, "intra_dc_precision", "precision" },
+ { "coder", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&coder}, "coder type", "" },
+ { "context", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&context}, "context model", "" },
+ { "pred", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&predictor}, "prediction method", "" },
/* audio options */
{ "ab", HAS_ARG | OPT_AUDIO, {(void*)opt_audio_bitrate}, "set audio bitrate (in kbit/s)", "bitrate", },
--
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