if (codec->width || codec->height) {
char args[255];
AVFilterContext *filter;
+ AVDictionaryEntry *e = NULL;
- snprintf(args, sizeof(args), "%d:%d:0x%X",
+ snprintf(args, sizeof(args), "%d:%d",
codec->width,
- codec->height,
- (unsigned)ost->sws_flags);
+ codec->height);
+
+ while ((e = av_dict_get(ost->sws_dict, "", e,
+ AV_DICT_IGNORE_SUFFIX))) {
+ av_strlcatf(args, sizeof(args), ":%s=%s", e->key, e->value);
+ }
+
snprintf(name, sizeof(name), "scaler for output stream %d:%d",
ost->file_index, ost->index);
if ((ret = avfilter_graph_create_filter(&filter, avfilter_get_by_name("scale"),
av_get_default_channel_layout(ost->audio_channels_mapped));
for (i = 0; i < ost->audio_channels_mapped; i++)
if (ost->audio_channels_map[i] != -1)
- av_bprintf(&pan_buf, ":c%d=c%d", i, ost->audio_channels_map[i]);
+ av_bprintf(&pan_buf, "|c%d=c%d", i, ost->audio_channels_map[i]);
AUTO_INSERT_FILTER("-map_channel", "pan", pan_buf.str);
av_bprint_finalize(&pan_buf, NULL);
}
av_log(avf, AV_LOG_INFO, "sub2video: using %dx%d canvas\n", w, h);
}
- ist->sub2video.w = ist->dec_ctx->width = ist->resample_width = w;
- ist->sub2video.h = ist->dec_ctx->height = ist->resample_height = h;
+ ist->sub2video.w = ist->resample_width = w;
+ ist->sub2video.h = ist->resample_height = h;
/* rectangles are AV_PIX_FMT_PAL8, but we have no guarantee that the
palettes for all rectangles are identical or compatible */
char args[512];
AVDictionaryEntry *e = NULL;
- snprintf(args, sizeof(args), "flags=0x%X", (unsigned)ost->sws_flags);
+ args[0] = 0;
+ while ((e = av_dict_get(ost->sws_dict, "", e,
+ AV_DICT_IGNORE_SUFFIX))) {
+ av_strlcatf(args, sizeof(args), "%s=%s:", e->key, e->value);
+ }
+ if (strlen(args))
+ args[strlen(args)-1] = 0;
fg->graph->scale_sws_opts = av_strdup(args);
args[0] = 0;