summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--ChangeLog6
-rwxr-xr-xautogen.sh4
-rw-r--r--m4/decoders.m412
-rw-r--r--src/combined/ffmpeg/ff_video_decoder.c4
-rw-r--r--src/demuxers/demux_mpeg_block.c3
-rw-r--r--src/video_dec/libmpeg2new/Makefile.am6
-rw-r--r--src/video_dec/libmpeg2new/libmpeg2/Makefile.am6
-rw-r--r--src/xine-engine/audio_out.c16
8 files changed, 45 insertions, 12 deletions
diff --git a/ChangeLog b/ChangeLog
index efda1eb5b..73dab98fe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -69,12 +69,14 @@ xine-lib (1.1.90) (Unreleased)
colour controls, zooming, colour keying.
xine-lib (1.1.17) 2009-??-??
- * Enable libmpeg2new. This is not yet production code; the old mpeg2
- decoder remains the default.
+ * Enable libmpeg2new (if configured with --enable-libmpeg2new).
+ This is not yet production code; the old mpeg2 decoder remains the default.
* Add support for OpenBSD.
* Fix a build failure on *BSD due to some rather useful GNUisms.
* Protect audio loop so it cannot write to a paused device (fix
pause/resume freeze with pulseaudio).
+ * Fix build with libavutil >= 50.0.0.
+ * Fix segfaults when playing VCDs.
xine-lib (1.1.16.2) 2009-02-10
* Build fixes related to ImageMagick 6.4 & later.
diff --git a/autogen.sh b/autogen.sh
index 1d74b5a8b..a48dd5afa 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -290,15 +290,15 @@ case "$1" in
run_libtoolize
;;
noconfig)
- run_aclocal
run_libtoolize
+ run_aclocal
run_autoheader
run_automake
run_autoconf
;;
*)
- run_aclocal
run_libtoolize
+ run_aclocal
run_autoheader
run_automake
run_autoconf
diff --git a/m4/decoders.m4 b/m4/decoders.m4
index fd7580a07..9150adda0 100644
--- a/m4/decoders.m4
+++ b/m4/decoders.m4
@@ -93,7 +93,11 @@ AC_DEFUN([XINE_DECODER_PLUGINS], [
dnl Check presence of ffmpeg/avutil.h to see if it's old or new
dnl style for headers. The new style would be preferred actually...
AC_CHECK_HEADERS([ffmpeg/avutil.h])
-
+ AC_CHECK_HEADERS([libavutil/avutil.h])
+ if test "$ac_cv_header_ffmpeg_avutil_h" = "yes" && test "$ac_cv_header_libavutil_avutil_h" = "yes"; then
+ AC_MSG_ERROR([old & new ffmpeg headers found - you need to clean up!])
+ fi
+
dnl gdk-pixbuf (optional; enabled by default)
AC_ARG_ENABLE([gdkpixbuf],
[AS_HELP_STRING([--enable-gdkpixbuf], [Enable GdkPixbuf support (default: enabled)])],
@@ -286,6 +290,12 @@ AC_DEFUN([XINE_DECODER_PLUGINS], [
AM_CONDITIONAL([ENABLE_MODPLUG], [test x"$have_modplug" = x"yes"])
+ dnl libmpeg2new (optional; disabled by default)
+ AC_ARG_ENABLE([libmpeg2new],
+ AS_HELP_STRING([--enable-libmpeg2new], [build the newer MPEG2 decoder (buggy)]))
+ AM_CONDITIONAL([ENABLE_MPEG2NEW], [test "x$enable_libmpeg2new" = "xyes"])
+
+
dnl libmpcdec (optional; enabled by default; external version allowed)
AC_ARG_ENABLE([musepack],
[AS_HELP_STRING([--enable-musepack], [Enable support for Musepack decoding (default: enabled, internal: use external copy)])])
diff --git a/src/combined/ffmpeg/ff_video_decoder.c b/src/combined/ffmpeg/ff_video_decoder.c
index 19e10cbc9..d7e068812 100644
--- a/src/combined/ffmpeg/ff_video_decoder.c
+++ b/src/combined/ffmpeg/ff_video_decoder.c
@@ -579,7 +579,7 @@ static void ff_convert_frame(ff_video_decoder_t *this, vo_frame_t *img) {
img->width,
this->bih.biHeight);
- } else if (this->context->pix_fmt == PIX_FMT_RGBA32) {
+ } else if (this->context->pix_fmt == PIX_FMT_RGB32) {
int x, plane_ptr = 0;
uint32_t *argb_pixels;
@@ -1287,7 +1287,7 @@ static void ff_handle_buffer (ff_video_decoder_t *this, buf_element_t *buf) {
/* initialize the colorspace converter */
if (!this->cs_convert_init) {
- if ((this->context->pix_fmt == PIX_FMT_RGBA32) ||
+ if ((this->context->pix_fmt == PIX_FMT_RGB32) ||
(this->context->pix_fmt == PIX_FMT_RGB565) ||
(this->context->pix_fmt == PIX_FMT_RGB555) ||
(this->context->pix_fmt == PIX_FMT_BGR24) ||
diff --git a/src/demuxers/demux_mpeg_block.c b/src/demuxers/demux_mpeg_block.c
index db98a34cc..d910894d6 100644
--- a/src/demuxers/demux_mpeg_block.c
+++ b/src/demuxers/demux_mpeg_block.c
@@ -1422,7 +1422,8 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
}
input->seek(input, 0, SEEK_SET);
- if (input->read(input, this->scratch, this->blocksize) == this->blocksize) {
+ memset (this->scratch, 255, 5); /* result of input->read() won't matter */
+ if (input->read(input, this->scratch, this->blocksize)) {
lprintf("open_plugin:read worked\n");
if (this->scratch[0] || this->scratch[1]
diff --git a/src/video_dec/libmpeg2new/Makefile.am b/src/video_dec/libmpeg2new/Makefile.am
index f79b8aba9..3f704bad6 100644
--- a/src/video_dec/libmpeg2new/Makefile.am
+++ b/src/video_dec/libmpeg2new/Makefile.am
@@ -6,7 +6,11 @@ AM_LDFLAGS = $(xineplug_ldflags)
SUBDIRS = include libmpeg2
-xineplug_LTLIBRARIES = xineplug_decode_mpeg2new.la
+if ENABLE_MPEG2NEW
+mpeg2new_module = xineplug_decode_mpeg2new.la
+endif
+
+xineplug_LTLIBRARIES = $(mpeg2new_module)
xineplug_decode_mpeg2new_la_SOURCES = \
xine_mpeg2new_decoder.c
diff --git a/src/video_dec/libmpeg2new/libmpeg2/Makefile.am b/src/video_dec/libmpeg2new/libmpeg2/Makefile.am
index f916dacd6..7a49f8726 100644
--- a/src/video_dec/libmpeg2new/libmpeg2/Makefile.am
+++ b/src/video_dec/libmpeg2new/libmpeg2/Makefile.am
@@ -2,7 +2,11 @@ include $(top_srcdir)/misc/Makefile.common
AM_CFLAGS = $(DEFAULT_OCFLAGS) $(VISIBILITY_FLAG)
-noinst_LTLIBRARIES = libmpeg2.la libmpeg2arch.la
+if ENABLE_MPEG2NEW
+mpeg2new_libs = libmpeg2.la libmpeg2arch.la
+endif
+
+noinst_LTLIBRARIES = $(mpeg2new_libs)
libmpeg2_la_SOURCES = alloc.c header.c decode.c slice.c motion_comp.c idct.c
libmpeg2_la_LIBADD = libmpeg2arch.la
diff --git a/src/xine-engine/audio_out.c b/src/xine-engine/audio_out.c
index 348431114..2f29f92ea 100644
--- a/src/xine-engine/audio_out.c
+++ b/src/xine-engine/audio_out.c
@@ -219,6 +219,7 @@ typedef struct {
int num_driver_actions; /* number of threads, that wish to call
* functions needing driver_lock */
pthread_mutex_t driver_action_lock; /* protects num_driver_actions */
+ pthread_cond_t driver_action_cond; /* informs about num_driver_actions-- */
metronom_clock_t *clock;
xine_t *xine;
@@ -1285,8 +1286,15 @@ static void *ao_loop (void *this_gen) {
/* Give other threads a chance to use functions which require this->driver_lock to
* be available. This is needed when using NPTL on Linux (and probably PThreads
* on Solaris as well). */
- if (this->num_driver_actions > 0)
- sched_yield();
+ if (this->num_driver_actions > 0) {
+ /* calling sched_yield() is not sufficient on multicore systems */
+ /* sched_yield(); */
+ /* instead wait for the other thread to acquire this->driver_lock */
+ pthread_mutex_lock(&this->driver_action_lock);
+ if (this->num_driver_actions > 0)
+ pthread_cond_wait(&this->driver_action_cond, &this->driver_action_lock);
+ pthread_mutex_unlock(&this->driver_action_lock);
+ }
}
if (in_buf) {
@@ -1477,6 +1485,8 @@ static inline void dec_num_driver_actions(aos_t *this) {
pthread_mutex_lock(&this->driver_action_lock);
this->num_driver_actions--;
+ /* indicate the change to ao_loop() */
+ pthread_cond_broadcast(&this->driver_action_cond);
pthread_mutex_unlock(&this->driver_action_lock);
}
@@ -1679,6 +1689,7 @@ static void ao_exit(xine_audio_port_t *this_gen) {
}
pthread_mutex_destroy(&this->driver_lock);
+ pthread_cond_destroy(&this->driver_action_cond);
pthread_mutex_destroy(&this->driver_action_lock);
pthread_mutex_destroy(&this->streams_lock);
xine_list_delete(this->streams);
@@ -2083,6 +2094,7 @@ xine_audio_port_t *_x_ao_new_port (xine_t *xine, ao_driver_t *driver,
pthread_mutex_init( &this->streams_lock, NULL );
pthread_mutex_init( &this->driver_lock, &attr );
pthread_mutex_init( &this->driver_action_lock, NULL );
+ pthread_cond_init( &this->driver_action_cond, NULL );
this->ao.open = ao_open;
this->ao.get_buffer = ao_get_buffer;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-21 17:57:57 +0000