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Support for embedded artwork (groups) and misc cleaning up

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This commit is contained in:
ejurgensen 2014-01-09 22:58:11 +01:00
parent 416b89f51a
commit da59d0c578
1 changed files with 46 additions and 20 deletions
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66
src/artwork.c
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@ -579,7 +579,7 @@ artwork_get(char *filename, int max_w, int max_h, int format, struct evbuffer *e
int format_ok;
int ret;
DPRINTF(E_DBG, L_ART, "Artwork request for %s, max w = %d, max h = %d\n", filename, max_w, max_h);
DPRINTF(E_DBG, L_ART, "Getting artwork (parameters: max w %d, max h = %d)\n", max_w, max_h);
src_ctx = NULL;
@ -678,7 +678,11 @@ artwork_get_embedded_image(char *filename, int max_w, int max_h, int format, str
int format_ok;
int ret;
DPRINTF(E_DBG, L_ART, "Artwork request for %s, max w = %d, max h = %d\n", filename, max_w, max_h);
/* If item is an internet stream don't look for artwork */
if (strncmp(filename, "http://", strlen("http://")) == 0)
return -1;
DPRINTF(E_SPAM, L_ART, "Trying embedded artwork in %s\n", filename);
src_ctx = NULL;
@ -719,11 +723,13 @@ artwork_get_embedded_image(char *filename, int max_w, int max_h, int format, str
if (s == src_ctx->nb_streams)
{
DPRINTF(E_DBG, L_ART, "Did not find embedded artwork in '%s'\n", filename);
DPRINTF(E_SPAM, L_ART, "Did not find embedded artwork in '%s'\n", filename);
avformat_close_input(&src_ctx);
return -1;
}
else
DPRINTF(E_DBG, L_ART, "Found embedded artwork in '%s'\n", filename);
src_st = src_ctx->streams[s];
@ -732,7 +738,7 @@ artwork_get_embedded_image(char *filename, int max_w, int max_h, int format, str
/* Fastpath */
if (!ret && format_ok)
{
DPRINTF(E_DBG, L_ART, "Artwork does not need rescale, sending original picture\n");
DPRINTF(E_DBG, L_ART, "Artwork not too large, using original image\n");
ret = evbuffer_expand(evbuf, src_st->attached_pic.size);
if (ret < 0)
@ -752,7 +758,11 @@ artwork_get_embedded_image(char *filename, int max_w, int max_h, int format, str
ret = format_ok;
}
else
ret = artwork_rescale(src_ctx, s, target_w, target_h, format, evbuf);
{
DPRINTF(E_DBG, L_ART, "Artwork too large, rescaling image\n");
ret = artwork_rescale(src_ctx, s, target_w, target_h, format, evbuf);
}
avformat_close_input(&src_ctx);
@ -775,6 +785,10 @@ artwork_get_own_image(char *path, int max_w, int max_h, int format, struct evbuf
int i;
int ret;
/* If item is an internet stream don't look for artwork */
if (strncmp(path, "http://", strlen("http://")) == 0)
return -1;
ret = snprintf(artwork, sizeof(artwork), "%s", path);
if ((ret < 0) || (ret >= sizeof(artwork)))
{
@ -799,7 +813,7 @@ artwork_get_own_image(char *path, int max_w, int max_h, int format, struct evbuf
continue;
}
DPRINTF(E_DBG, L_ART, "Trying own artwork file %s\n", artwork);
DPRINTF(E_SPAM, L_ART, "Trying own artwork file %s\n", artwork);
ret = access(artwork, F_OK);
if (ret < 0)
@ -811,6 +825,8 @@ artwork_get_own_image(char *path, int max_w, int max_h, int format, struct evbuf
if (i == (sizeof(cover_extension) / sizeof(cover_extension[0])))
return -1;
DPRINTF(E_DBG, L_ART, "Found own artwork file %s\n", artwork);
return artwork_get(artwork, max_w, max_h, format, evbuf);
}
@ -826,6 +842,10 @@ artwork_get_dir_image(char *path, int isdir, int max_w, int max_h, int format, s
cfg_t *lib;
int nbasenames;
/* If item is an internet stream don't look for artwork */
if (strncmp(path, "http://", strlen("http://")) == 0)
return -1;
ret = snprintf(artwork, sizeof(artwork), "%s", path);
if ((ret < 0) || (ret >= sizeof(artwork)))
{
@ -861,7 +881,7 @@ artwork_get_dir_image(char *path, int isdir, int max_w, int max_h, int format, s
continue;
}
DPRINTF(E_DBG, L_ART, "Trying directory artwork file %s\n", artwork);
DPRINTF(E_SPAM, L_ART, "Trying directory artwork file %s\n", artwork);
ret = access(artwork, F_OK);
if (ret < 0)
@ -877,6 +897,8 @@ artwork_get_dir_image(char *path, int isdir, int max_w, int max_h, int format, s
if (i == nbasenames)
return -1;
DPRINTF(E_DBG, L_ART, "Found directory artwork file %s\n", artwork);
return artwork_get(artwork, max_w, max_h, format, evbuf);
}
@ -890,6 +912,10 @@ artwork_get_parentdir_image(char *path, int isdir, int max_w, int max_h, int for
int i;
int ret;
/* If item is an internet stream don't look for artwork */
if (strncmp(path, "http://", strlen("http://")) == 0)
return -1;
ret = snprintf(artwork, sizeof(artwork), "%s", path);
if ((ret < 0) || (ret >= sizeof(artwork)))
{
@ -922,7 +948,7 @@ artwork_get_parentdir_image(char *path, int isdir, int max_w, int max_h, int for
continue;
}
DPRINTF(E_DBG, L_ART, "Trying parent directory artwork file %s\n", artwork);
DPRINTF(E_SPAM, L_ART, "Trying parent directory artwork file %s\n", artwork);
ret = access(artwork, F_OK);
if (ret < 0)
@ -934,6 +960,8 @@ artwork_get_parentdir_image(char *path, int isdir, int max_w, int max_h, int for
if (i == (sizeof(cover_extension) / sizeof(cover_extension[0])))
return -1;
DPRINTF(E_DBG, L_ART, "Found parent directory artwork file %s\n", artwork);
return artwork_get(artwork, max_w, max_h, format, evbuf);
}
@ -944,10 +972,6 @@ artwork_get_item_filename(char *filename, int max_w, int max_h, int format, stru
{
int ret;
/* If item is an internet stream don't look for artwork */
if (strncmp(filename, "http://", strlen("http://")) == 0)
return -1;
#if LIBAVFORMAT_VERSION_MAJOR >= 55 || (LIBAVFORMAT_VERSION_MAJOR == 54 && LIBAVFORMAT_VERSION_MINOR >= 20)
/* Look for embedded artwork */
ret = artwork_get_embedded_image(filename, max_w, max_h, format, evbuf);
@ -1020,12 +1044,11 @@ artwork_get_group(int id, int max_w, int max_h, int format, struct evbuffer *evb
goto files_art;
}
got_art = -1;
while ((got_art < 0) && ((ret = db_query_fetch_string(&qp, &dir)) == 0) && (dir))
got_art = 0;
while (!got_art && ((ret = db_query_fetch_string(&qp, &dir)) == 0) && (dir))
{
got_art = artwork_get_dir_image(dir, 1, max_w, max_h, format, evbuf);
if (got_art < 0)
got_art = artwork_get_parentdir_image(dir, 1, max_w, max_h, format, evbuf);
got_art = (artwork_get_dir_image(dir, 1, max_w, max_h, format, evbuf) > 0)
|| (artwork_get_parentdir_image(dir, 1, max_w, max_h, format, evbuf) > 0);
}
db_query_end(&qp);
@ -1051,10 +1074,11 @@ artwork_get_group(int id, int max_w, int max_h, int format, struct evbuffer *evb
return -1;
}
got_art = -1;
while ((got_art < 0) && ((ret = db_query_fetch_file(&qp, &dbmfi)) == 0) && (dbmfi.id))
got_art = 0;
while (!got_art && ((ret = db_query_fetch_file(&qp, &dbmfi)) == 0) && (dbmfi.id))
{
got_art = artwork_get_own_image(dbmfi.path, max_w, max_h, format, evbuf);
got_art = (artwork_get_embedded_image(dbmfi.path, max_w, max_h, format, evbuf) > 0)
|| (artwork_get_own_image(dbmfi.path, max_w, max_h, format, evbuf) > 0);
}
db_query_end(&qp);
@ -1064,5 +1088,7 @@ artwork_get_group(int id, int max_w, int max_h, int format, struct evbuffer *evb
else if (got_art > 0)
return got_art;
DPRINTF(E_DBG, L_ART, "No artwork found for group %d\n", id);
return -1;
}