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authorViliam Mateicka <the.metyl@gmail.com>2008-11-18 20:03:00 +0100
committerMax Kellermann <max@duempel.org>2008-11-18 20:03:00 +0100
commit33b5015469e13f5dbd8c4005eda5c93f67ade093 (patch)
tree6d1614846e1e4056d7780077ab0666362c6255c0
parenteac4ed2241f11eb9cde051a7c6a1c193c96f9a89 (diff)
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ffmpeg: read tags from AVFormatContext
The ffmpeg library provides some of the song metadata in the AVFormatContext struct. Pass it from there to MPD.
-rw-r--r--src/decoder/ffmpeg_plugin.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/src/decoder/ffmpeg_plugin.c b/src/decoder/ffmpeg_plugin.c
index e1505e884..0c691ad20 100644
--- a/src/decoder/ffmpeg_plugin.c
+++ b/src/decoder/ffmpeg_plugin.c
@@ -301,11 +301,22 @@ ffmpeg_decode(struct decoder *decoder, struct input_stream *input)
static bool ffmpeg_tag_internal(struct ffmpeg_context *ctx)
{
struct tag *tag = (struct tag *) ctx->tag;
-
- if (ctx->format_context->duration != (int)AV_NOPTS_VALUE) {
- tag->time = ctx->format_context->duration / AV_TIME_BASE;
- } else {
- tag->time = 0;
+ const AVFormatContext *f = ctx->format_context;
+
+ tag->time = 0;
+ if (f->duration != (int)AV_NOPTS_VALUE)
+ tag->time = f->duration / AV_TIME_BASE;
+ if (f->author[0])
+ tag_add_item(tag, TAG_ITEM_ARTIST, f->author);
+ if (f->title[0])
+ tag_add_item(tag, TAG_ITEM_TITLE, f->title);
+ if (f->album[0])
+ tag_add_item(tag, TAG_ITEM_ALBUM, f->album);
+
+ if (f->track > 0) {
+ char buffer[16];
+ snprintf(buffer, sizeof(buffer), "%d", f->track);
+ tag_add_item(tag, TAG_ITEM_TRACK, buffer);
}
return true;