diff options
Diffstat (limited to 'plugins/flac/flac.c')
| -rw-r--r-- | plugins/flac/flac.c | 104 |
1 files changed, 102 insertions, 2 deletions
diff --git a/plugins/flac/flac.c b/plugins/flac/flac.c index a577ad30..a6ceb497 100644 --- a/plugins/flac/flac.c +++ b/plugins/flac/flac.c @@ -1,6 +1,6 @@ /* DeaDBeeF - ultimate music player for GNU/Linux systems with X11 - Copyright (C) 2009-2011 Alexey Yakovenko <waker@users.sourceforge.net> + Copyright (C) 2009-2012 Alexey Yakovenko <waker@users.sourceforge.net> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,10 +22,13 @@ #include <FLAC/metadata.h> #include <math.h> #include "../../deadbeef.h" +#include "../artwork/artwork.h" static DB_decoder_t plugin; static DB_functions_t *deadbeef; +static DB_artwork_plugin_t *coverart_plugin = NULL; + //#define trace(...) { fprintf(stderr, __VA_ARGS__); } #define trace(fmt,...) @@ -922,6 +925,103 @@ cflac_write_metadata (DB_playItem_t *it) { m = m->next; } +#if 0 // fetching covers is broken, disabling for 0.5.2 + // check if we have embedded cover + data = NULL; + while (FLAC__metadata_iterator_prev (iter)); + do { + data = FLAC__metadata_iterator_get_block (iter); + if (data && data->type == FLAC__METADATA_TYPE_PICTURE) { + break; + } + } while (FLAC__metadata_iterator_next (iter)); + + if (!coverart_plugin) { + DB_plugin_t **plugins = deadbeef->plug_get_list (); + for (int i = 0; plugins[i]; i++) { + DB_plugin_t *p = plugins[i]; + if (p->id && !strcmp (p->id, "artwork") && p->version_major == 1 && p->version_minor >= 1) { + coverart_plugin = (DB_artwork_plugin_t *)p; + break; + } + } + } + + // add coverart if the file doesn't have it + // FIXME: should have an option to overwrite it + if ((!data || data->type != FLAC__METADATA_TYPE_PICTURE) && coverart_plugin) { + deadbeef->pl_lock (); + const char *alb = deadbeef->pl_find_meta (it, "album"); + const char *art = deadbeef->pl_find_meta (it, "artist"); + if (!alb || !*alb) { + alb = deadbeef->pl_find_meta (it, "title"); + } + const char *fn = deadbeef->pl_find_meta (it, ":URI"); + + char *album = alb ? strdupa (alb) : NULL; + char *artist = art ? strdupa (art) : NULL; + char *fname = fn ? strdupa (fn) : NULL; + deadbeef->pl_unlock (); + + char *image_fname = coverart_plugin->get_album_art_sync (fname, artist, album, -1); + + if (image_fname && strcmp (image_fname, coverart_plugin->get_default_cover())) { + DB_FILE *fp = deadbeef->fopen (image_fname); + FLAC__byte *coverart_data = NULL; + FLAC__StreamMetadata *metadata = NULL; + if (!fp) { + fprintf (stderr, "flac: cannot open coverart %s\n", image_fname); + goto error2; + } + + int64_t len = deadbeef->fgetlength (fp); + if (len < 4) { + fprintf (stderr, "flac: cover image file %s is too small\n", image_fname); + goto error2; + } + coverart_data = malloc (len); + if (!coverart_data) { + fprintf (stderr, "flac: cannot allocate memory\n"); + goto error2; + } + if (!deadbeef->fread (coverart_data, len, 1, fp)) { + fprintf (stderr, "flac: cannot read from %s\n",image_fname); + goto error2; + } + + metadata = FLAC__metadata_object_new (FLAC__METADATA_TYPE_PICTURE); + if (!metadata) { + fprintf (stderr, "flac: failed to allocate new picture block\n"); + goto error2; + } + + FLAC__metadata_object_picture_set_description (metadata, "Cover", true); + FLAC__metadata_object_picture_set_data (metadata, coverart_data,len, true); + metadata->data.picture.type = FLAC__STREAM_METADATA_PICTURE_TYPE_FRONT_COVER; + + if (*(uint32_t *)coverart_data == 0x474e5089) { // png header + metadata->data.picture.mime_type = strdup ("image/png"); + } else { + metadata->data.picture.mime_type = strdup ("image/jpeg"); + } + + while (FLAC__metadata_iterator_next (iter)); + if (!FLAC__metadata_iterator_insert_block_after (iter, metadata)) { + fprintf (stderr, "flac: failed to append picture block to chain\n"); + goto error2; + } + +error2: + if (fp) { + deadbeef->fclose (fp); + } + if (coverart_data) { + free (coverart_data); + } + } + } +#endif + if (!FLAC__metadata_chain_write (chain, 1, 0)) { trace ("cflac_write_metadata: FLAC__metadata_chain_write failed\n"); goto error; @@ -949,7 +1049,7 @@ static DB_decoder_t plugin = { .plugin.name = "FLAC decoder", .plugin.descr = "FLAC decoder using libFLAC", .plugin.copyright = - "Copyright (C) 2009-2011 Alexey Yakovenko <waker@users.sourceforge.net>\n" + "Copyright (C) 2009-2012 Alexey Yakovenko <waker@users.sourceforge.net>\n" "\n" "This program is free software; you can redistribute it and/or\n" "modify it under the terms of the GNU General Public License\n" |