Remove the ffserver program

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

fftools/Makefile

@@ -1,12 +1,11 @@
 AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
 AVPROGS-$(CONFIG_FFPLAY)   += ffplay
 AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
-AVPROGS-$(CONFIG_FFSERVER) += ffserver
 
 AVPROGS     := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
 PROGS       += $(AVPROGS)
 
-AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
+AVBASENAMES  = ffmpeg ffplay ffprobe
 ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
 ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
 
@@ -17,7 +16,6 @@ ifndef CONFIG_VIDEOTOOLBOX
 OBJS-ffmpeg-$(CONFIG_VDA)          += fftools/ffmpeg_videotoolbox.o
 endif
 OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += fftools/ffmpeg_videotoolbox.o
-OBJS-ffserver                      += fftools/ffserver_config.o
 
 define DOFFTOOL
 OBJS-$(1) += fftools/cmdutils.o fftools/$(1).o $(OBJS-$(1)-yes)

fftools/ffmpeg_opt.c

@@ -117,7 +117,6 @@ static int file_overwrite     = 0;
 static int no_file_overwrite  = 0;
 static int do_psnr            = 0;
 static int input_sync;
-static int override_ffserver  = 0;
 static int input_stream_potentially_available = 0;
 static int ignore_unknown_streams = 0;
 static int copy_unknown_streams = 0;
@@ -1997,58 +1996,6 @@ static int copy_chapters(InputFile *ifile, OutputFile *ofile, int copy_metadata)
     return 0;
 }
 
-static int read_ffserver_streams(OptionsContext *o, AVFormatContext *s, const char *filename)
-{
-    int i, err;
-    AVFormatContext *ic = avformat_alloc_context();
-    if (!ic)
-        return AVERROR(ENOMEM);
-
-    ic->interrupt_callback = int_cb;
-    err = avformat_open_input(&ic, filename, NULL, NULL);
-    if (err < 0)
-        return err;
-    /* copy stream format */
-    for(i=0;i<ic->nb_streams;i++) {
-        AVStream *st;
-        OutputStream *ost;
-        AVCodec *codec;
-        const char *enc_config;
-
-        codec = avcodec_find_encoder(ic->streams[i]->codecpar->codec_id);
-        if (!codec) {
-            av_log(s, AV_LOG_ERROR, "no encoder found for codec id %i\n", ic->streams[i]->codecpar->codec_id);
-            return AVERROR(EINVAL);
-        }
-        if (codec->type == AVMEDIA_TYPE_AUDIO)
-            opt_audio_codec(o, "c:a", codec->name);
-        else if (codec->type == AVMEDIA_TYPE_VIDEO)
-            opt_video_codec(o, "c:v", codec->name);
-        ost   = new_output_stream(o, s, codec->type, -1);
-        st    = ost->st;
-
-        avcodec_get_context_defaults3(st->codec, codec);
-        enc_config = av_stream_get_recommended_encoder_configuration(ic->streams[i]);
-        if (enc_config) {
-            AVDictionary *opts = NULL;
-            av_dict_parse_string(&opts, enc_config, "=", ",", 0);
-            av_opt_set_dict2(st->codec, &opts, AV_OPT_SEARCH_CHILDREN);
-            av_dict_free(&opts);
-        }
-
-        if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO && !ost->stream_copy)
-            choose_sample_fmt(st, codec);
-        else if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && !ost->stream_copy)
-            choose_pixel_fmt(st, st->codec, codec, st->codecpar->format);
-        avcodec_copy_context(ost->enc_ctx, st->codec);
-        if (enc_config)
-            av_dict_parse_string(&ost->encoder_opts, enc_config, "=", ",", 0);
-    }
-
-    avformat_close_input(&ic);
-    return err;
-}
-
 static void init_output_filter(OutputFilter *ofilter, OptionsContext *o,
                                AVFormatContext *oc)
 {
@@ -2187,47 +2134,7 @@ static int open_output_file(OptionsContext *o, const char *filename)
         }
     }
 
-    /* ffserver seeking with date=... needs a date reference */
-    if (!strcmp(file_oformat->name, "ffm") &&
-        !(format_flags & AVFMT_FLAG_BITEXACT) &&
-        av_strstart(filename, "http:", NULL)) {
-        int err = parse_option(o, "metadata", "creation_time=now", options);
-        if (err < 0) {
-            print_error(filename, err);
-            exit_program(1);
-        }
-    }
-
-    if (!strcmp(file_oformat->name, "ffm") && !override_ffserver &&
-        av_strstart(filename, "http:", NULL)) {
-        int j;
-        /* special case for files sent to ffserver: we get the stream
-           parameters from ffserver */
-        int err = read_ffserver_streams(o, oc, filename);
-        if (err < 0) {
-            print_error(filename, err);
-            exit_program(1);
-        }
-        for(j = nb_output_streams - oc->nb_streams; j < nb_output_streams; j++) {
-            ost = output_streams[j];
-            for (i = 0; i < nb_input_streams; i++) {
-                ist = input_streams[i];
-                if(ist->st->codecpar->codec_type == ost->st->codecpar->codec_type){
-                    ost->sync_ist= ist;
-                    ost->source_index= i;
-                    if(ost->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) ost->avfilter = av_strdup("anull");
-                    if(ost->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) ost->avfilter = av_strdup("null");
-                    ist->discard = 0;
-                    ist->st->discard = ist->user_set_discard;
-                    break;
-                }
-            }
-            if(!ost->sync_ist){
-                av_log(NULL, AV_LOG_FATAL, "Missing %s stream which is required by this ffm\n", av_get_media_type_string(ost->st->codecpar->codec_type));
-                exit_program(1);
-            }
-        }
-    } else if (!o->nb_stream_maps) {
+    if (!o->nb_stream_maps) {
         char *subtitle_codec_name = NULL;
         /* pick the "best" stream of each type */
 
@@ -3719,8 +3626,6 @@ const OptionDef options[] = {
         "set the maximum demux-decode delay", "seconds" },
     { "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_preload) },
         "set the initial demux-decode delay", "seconds" },
-    { "override_ffserver", OPT_BOOL | OPT_EXPERT | OPT_OUTPUT, { &override_ffserver },
-        "override the options from ffserver", "" },
     { "sdp_file", HAS_ARG | OPT_EXPERT | OPT_OUTPUT, { .func_arg = opt_sdp_file },
         "specify a file in which to print sdp information", "file" },
 

fftools/ffserver_config.h

@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef FFTOOLS_FFSERVER_CONFIG_H
-#define FFTOOLS_FFSERVER_CONFIG_H
-
-#define FFM_PACKET_SIZE 4096
-
-#include "libavutil/dict.h"
-#include "libavformat/avformat.h"
-#include "libavformat/network.h"
-
-#define FFSERVER_MAX_STREAMS 20
-
-/* each generated stream is described here */
-enum FFServerStreamType {
-    STREAM_TYPE_LIVE,
-    STREAM_TYPE_STATUS,
-    STREAM_TYPE_REDIRECT,
-};
-
-enum FFServerIPAddressAction {
-    IP_ALLOW = 1,
-    IP_DENY,
-};
-
-typedef struct FFServerIPAddressACL {
-    struct FFServerIPAddressACL *next;
-    enum FFServerIPAddressAction action;
-    /* These are in host order */
-    struct in_addr first;
-    struct in_addr last;
-} FFServerIPAddressACL;
-
-/**
- * This holds the stream parameters for an AVStream, it cannot be a AVStream
- * because AVStreams cannot be instanciated without a AVFormatContext, especially
- * not outside libavformat.
- *
- * The fields of this struct have the same semantics as the fields of an AVStream.
- */
-typedef struct LayeredAVStream {
-    int index;
-    int id;
-    AVCodecParameters *codecpar;
-    AVCodecContext *codec;
-    AVRational time_base;
-    int pts_wrap_bits;
-    AVRational sample_aspect_ratio;
-    char *recommended_encoder_configuration;
-} LayeredAVStream;
-
-/* description of each stream of the ffserver.conf file */
-typedef struct FFServerStream {
-    enum FFServerStreamType stream_type;
-    char filename[1024];          /* stream filename */
-    struct FFServerStream *feed;  /* feed we are using (can be null if coming from file) */
-    AVDictionary *in_opts;        /* input parameters */
-    AVDictionary *metadata;       /* metadata to set on the stream */
-    AVInputFormat *ifmt;          /* if non NULL, force input format */
-    AVOutputFormat *fmt;
-    FFServerIPAddressACL *acl;
-    char dynamic_acl[1024];
-    int nb_streams;
-    int prebuffer;                /* Number of milliseconds early to start */
-    int64_t max_time;             /* Number of milliseconds to run */
-    int send_on_key;
-    LayeredAVStream *streams[FFSERVER_MAX_STREAMS];
-    int feed_streams[FFSERVER_MAX_STREAMS]; /* index of streams in the feed */
-    char feed_filename[1024];     /* file name of the feed storage, or
-                                     input file name for a stream */
-    pid_t pid;                    /* Of ffmpeg process */
-    time_t pid_start;             /* Of ffmpeg process */
-    char **child_argv;
-    struct FFServerStream *next;
-    unsigned bandwidth;           /* bandwidth, in kbits/s */
-    /* RTSP options */
-    char *rtsp_option;
-    /* multicast specific */
-    int is_multicast;
-    struct in_addr multicast_ip;
-    int multicast_port;           /* first port used for multicast */
-    int multicast_ttl;
-    int loop;                     /* if true, send the stream in loops (only meaningful if file) */
-    char single_frame;            /* only single frame */
-
-    /* feed specific */
-    int feed_opened;              /* true if someone is writing to the feed */
-    int is_feed;                  /* true if it is a feed */
-    int readonly;                 /* True if writing is prohibited to the file */
-    int truncate;                 /* True if feeder connection truncate the feed file */
-    int conns_served;
-    int64_t bytes_served;
-    int64_t feed_max_size;        /* maximum storage size, zero means unlimited */
-    int64_t feed_write_index;     /* current write position in feed (it wraps around) */
-    int64_t feed_size;            /* current size of feed */
-    struct FFServerStream *next_feed;
-} FFServerStream;
-
-typedef struct FFServerConfig {
-    char *filename;
-    FFServerStream *first_feed;   /* contains only feeds */
-    FFServerStream *first_stream; /* contains all streams, including feeds */
-    unsigned int nb_max_http_connections;
-    unsigned int nb_max_connections;
-    uint64_t max_bandwidth;
-    int debug;
-    int bitexact;
-    char logfilename[1024];
-    struct sockaddr_in http_addr;
-    struct sockaddr_in rtsp_addr;
-    int errors;
-    int warnings;
-    int use_defaults;
-    // Following variables MUST NOT be used outside configuration parsing code.
-    enum AVCodecID guessed_audio_codec_id;
-    enum AVCodecID guessed_video_codec_id;
-    AVDictionary *video_opts;     /* AVOptions for video encoder */
-    AVDictionary *audio_opts;     /* AVOptions for audio encoder */
-    AVCodecContext *dummy_actx;   /* Used internally to test audio AVOptions. */
-    AVCodecContext *dummy_vctx;   /* Used internally to test video AVOptions. */
-    int no_audio;
-    int no_video;
-    int line_num;
-    int stream_use_defaults;
-} FFServerConfig;
-
-void ffserver_get_arg(char *buf, int buf_size, const char **pp);
-
-void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
-                            FFServerIPAddressACL *ext_acl,
-                            const char *p, const char *filename, int line_num);
-
-int ffserver_parse_ffconfig(const char *filename, FFServerConfig *config);
-
-void ffserver_free_child_args(void *argsp);
-
-#endif /* FFTOOLS_FFSERVER_CONFIG_H */