avconv: rename OutputStream.opts to OutputStream.encoder_opts

This makes it more clear what is this variable for exactly.

avconv.c

@@ -1878,7 +1878,7 @@ static int transcode_init(void)
                                                DEFAULT_PASS_LOGFILENAME_PREFIX,
                          i);
                 if (!strcmp(ost->enc->name, "libx264")) {
-                    av_dict_set(&ost->opts, "stats", logfilename, AV_DICT_DONT_OVERWRITE);
+                    av_dict_set(&ost->encoder_opts, "stats", logfilename, AV_DICT_DONT_OVERWRITE);
                 } else {
                     if (enc_ctx->flags & CODEC_FLAG_PASS1) {
                         f = fopen(logfilename, "wb");
@@ -1921,21 +1921,21 @@ static int transcode_init(void)
                 memcpy(ost->st->codec->subtitle_header, dec->subtitle_header, dec->subtitle_header_size);
                 ost->st->codec->subtitle_header_size = dec->subtitle_header_size;
             }
-            if (!av_dict_get(ost->opts, "threads", NULL, 0))
-                av_dict_set(&ost->opts, "threads", "auto", 0);
-            if ((ret = avcodec_open2(ost->st->codec, codec, &ost->opts)) < 0) {
+            if (!av_dict_get(ost->encoder_opts, "threads", NULL, 0))
+                av_dict_set(&ost->encoder_opts, "threads", "auto", 0);
+            if ((ret = avcodec_open2(ost->st->codec, codec, &ost->encoder_opts)) < 0) {
                 if (ret == AVERROR_EXPERIMENTAL)
                     abort_codec_experimental(codec, 1);
                 snprintf(error, sizeof(error), "Error while opening encoder for output stream #%d:%d - maybe incorrect parameters such as bit_rate, rate, width or height",
                         ost->file_index, ost->index);
                 goto dump_format;
             }
-            assert_avoptions(ost->opts);
+            assert_avoptions(ost->encoder_opts);
             if (ost->st->codec->bit_rate && ost->st->codec->bit_rate < 1000)
                 av_log(NULL, AV_LOG_WARNING, "The bitrate parameter is set too low."
                                              "It takes bits/s as argument, not kbits/s\n");
         } else {
-            av_opt_set_dict(ost->st->codec, &ost->opts);
+            av_opt_set_dict(ost->st->codec, &ost->encoder_opts);
         }
     }
 
@@ -2506,7 +2506,7 @@ static int transcode(void)
                 }
                 av_freep(&ost->st->codec->subtitle_header);
                 av_free(ost->forced_kf_pts);
-                av_dict_free(&ost->opts);
+                av_dict_free(&ost->encoder_opts);
                 av_dict_free(&ost->resample_opts);
             }
         }

avconv.h

@@ -336,7 +336,7 @@ typedef struct OutputStream {
     char *avfilter;
 
     int64_t sws_flags;
-    AVDictionary *opts;
+    AVDictionary *encoder_opts;
     AVDictionary *resample_opts;
     int finished;        /* no more packets should be written for this stream */
     int stream_copy;

avconv_opt.c

@@ -894,7 +894,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
         AVIOContext *s = NULL;
         char *buf = NULL, *arg = NULL, *preset = NULL;
 
-        ost->opts  = filter_codec_opts(o->g->codec_opts, ost->enc->id, oc, st, ost->enc);
+        ost->encoder_opts  = filter_codec_opts(o->g->codec_opts, ost->enc->id, oc, st, ost->enc);
 
         MATCH_PER_STREAM_OPT(presets, str, preset, oc, st);
         if (preset && (!(ret = get_preset_file_2(preset, ost->enc->name, &s)))) {
@@ -909,7 +909,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
                     exit_program(1);
                 }
                 *arg++ = 0;
-                av_dict_set(&ost->opts, buf, arg, AV_DICT_DONT_OVERWRITE);
+                av_dict_set(&ost->encoder_opts, buf, arg, AV_DICT_DONT_OVERWRITE);
                 av_free(buf);
             } while (!s->eof_reached);
             avio_close(s);
@@ -921,7 +921,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
             exit_program(1);
         }
     } else {
-        ost->opts = filter_codec_opts(o->g->codec_opts, AV_CODEC_ID_NONE, oc, st, NULL);
+        ost->encoder_opts = filter_codec_opts(o->g->codec_opts, AV_CODEC_ID_NONE, oc, st, NULL);
     }
 
     avcodec_get_context_defaults3(st->codec, ost->enc);
@@ -1565,7 +1565,7 @@ loop_end:
     unused_opts = strip_specifiers(o->g->codec_opts);
     for (i = of->ost_index; i < nb_output_streams; i++) {
         e = NULL;
-        while ((e = av_dict_get(output_streams[i]->opts, "", e,
+        while ((e = av_dict_get(output_streams[i]->encoder_opts, "", e,
                                 AV_DICT_IGNORE_SUFFIX)))
             av_dict_set(&unused_opts, e->key, NULL, 0);
     }