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| author | Max Kellermann <max@duempel.org> | 2011-05-09 18:22:59 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2011-05-09 21:23:24 +0200 |
| commit | 98acf3f281ffc1221605d4a4b05c020a6d2c0568 (patch) | |
| tree | f4304094169bf69ebebe14d41f8657ae4ec36f1c | |
| parent | fe30db935b94cd20f898b162485827ac6a223b58 (diff) | |
| download | mpd-98acf3f281ffc1221605d4a4b05c020a6d2c0568.tar.gz mpd-98acf3f281ffc1221605d4a4b05c020a6d2c0568.tar.xz mpd-98acf3f281ffc1221605d4a4b05c020a6d2c0568.zip | |
input/ffmpeg: use the new AVIOContext API
URLContext is deprecated.
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | src/input/ffmpeg_input_plugin.c | 38 |
2 files changed, 38 insertions, 1 deletions
@@ -5,6 +5,7 @@ ver 0.17 (2011/??/??) * input: - cdio_paranoia: new input plugin to play audio CDs - curl: enable CURLOPT_NETRC + - ffmpeg: support libavformat 0.7 * decoder: - mpg123: implement seeking - ffmpeg: drop support for pre-0.5 ffmpeg diff --git a/src/input/ffmpeg_input_plugin.c b/src/input/ffmpeg_input_plugin.c index de201e9cc..7b729a0e5 100644 --- a/src/input/ffmpeg_input_plugin.c +++ b/src/input/ffmpeg_input_plugin.c @@ -30,7 +30,11 @@ struct input_ffmpeg { struct input_stream base; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + AVIOContext *h; +#else URLContext *h; +#endif bool eof; }; @@ -41,6 +45,17 @@ ffmpeg_quark(void) return g_quark_from_static_string("ffmpeg"); } +static inline bool +input_ffmpeg_supported(void) +{ +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + void *opaque = NULL; + return avio_enum_protocols(&opaque, 0) != NULL; +#else + return av_protocol_next(NULL) != NULL; +#endif +} + static bool input_ffmpeg_init(G_GNUC_UNUSED const struct config_param *param, G_GNUC_UNUSED GError **error_r) @@ -48,7 +63,7 @@ input_ffmpeg_init(G_GNUC_UNUSED const struct config_param *param, av_register_all(); /* disable this plugin if there's no registered protocol */ - if (av_protocol_next(NULL) == NULL) { + if (!input_ffmpeg_supported()) { g_set_error(error_r, ffmpeg_quark(), 0, "No protocol"); return false; @@ -73,7 +88,11 @@ input_ffmpeg_open(const char *uri, GError **error_r) i = g_new(struct input_ffmpeg, 1); input_stream_init(&i->base, &input_plugin_ffmpeg, uri); +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int ret = avio_open(&i->h, uri, AVIO_RDONLY); +#else int ret = url_open(&i->h, uri, URL_RDONLY); +#endif if (ret != 0) { g_free(i); g_set_error(error_r, ffmpeg_quark(), ret, @@ -84,8 +103,13 @@ input_ffmpeg_open(const char *uri, GError **error_r) i->eof = false; i->base.ready = true; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + i->base.seekable = (i->h->seekable & AVIO_SEEKABLE_NORMAL) != 0; + i->base.size = avio_size(i->h); +#else i->base.seekable = !i->h->is_streamed; i->base.size = url_filesize(i->h); +#endif /* hack to make MPD select the "ffmpeg" decoder plugin - since avio.h doesn't tell us the MIME type of the resource, we @@ -102,7 +126,11 @@ input_ffmpeg_read(struct input_stream *is, void *ptr, size_t size, { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int ret = avio_read(i->h, ptr, size); +#else int ret = url_read(i->h, ptr, size); +#endif if (ret <= 0) { if (ret < 0) g_set_error(error_r, ffmpeg_quark(), 0, @@ -121,7 +149,11 @@ input_ffmpeg_close(struct input_stream *is) { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + avio_close(i->h); +#else url_close(i->h); +#endif input_stream_deinit(&i->base); g_free(i); } @@ -139,7 +171,11 @@ input_ffmpeg_seek(struct input_stream *is, goffset offset, int whence, G_GNUC_UNUSED GError **error_r) { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int64_t ret = avio_seek(i->h, offset, whence); +#else int64_t ret = url_seek(i->h, offset, whence); +#endif if (ret >= 0) { i->eof = false; |