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Diffstat (limited to 'src/demuxers/demux_mpeg_block.c')
-rw-r--r--src/demuxers/demux_mpeg_block.c100
1 files changed, 25 insertions, 75 deletions
diff --git a/src/demuxers/demux_mpeg_block.c b/src/demuxers/demux_mpeg_block.c
index 4fa96faeb..db98a34cc 100644
--- a/src/demuxers/demux_mpeg_block.c
+++ b/src/demuxers/demux_mpeg_block.c
@@ -31,15 +31,21 @@
#include <unistd.h>
#include <string.h>
+#ifdef HAVE_FFMPEG_AVUTIL_H
+# include <mem.h>
+#else
+# include <libavutil/mem.h>
+#endif
+
#define LOG_MODULE "demux_mpeg_block"
#define LOG_VERBOSE
/*
#define LOG
*/
-#include "xine_internal.h"
-#include "xineutils.h"
-#include "demux.h"
+#include <xine/xine_internal.h>
+#include <xine/xineutils.h>
+#include <xine/demux.h>
#define NUM_PREVIEW_BUFFERS 250
#define DISC_TRESHOLD 90000
@@ -70,7 +76,6 @@ typedef struct demux_mpeg_block_s {
char cur_mrl[256];
uint8_t *scratch;
- void *scratch_base;
int64_t nav_last_end_pts;
int64_t nav_last_start_pts;
@@ -1176,7 +1181,7 @@ static void demux_mpeg_block_dispose (demux_plugin_t *this_gen) {
demux_mpeg_block_t *this = (demux_mpeg_block_t *) this_gen;
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
}
@@ -1385,7 +1390,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->demux_plugin.get_optional_data = demux_mpeg_block_get_optional_data;
this->demux_plugin.demux_class = class_gen;
- this->scratch = xine_xmalloc_aligned (512, 4096, &this->scratch_base);
+ this->scratch = av_mallocz(4096);
this->status = DEMUX_FINISHED;
lprintf ("open_plugin:detection_method=%d\n",
@@ -1397,7 +1402,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
/* use demux_mpeg for non-block devices */
if (!(input->get_capabilities(input) & INPUT_CAP_BLOCK)) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1411,7 +1416,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->blocksize = demux_mpeg_detect_blocksize( this, input );
if (!this->blocksize) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1424,7 +1429,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
|| (this->scratch[2] != 0x01) || (this->scratch[3] != 0xba)) {
lprintf("open_plugin:scratch failed\n");
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1432,7 +1437,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
/* if it's a file then make sure it's mpeg-2 */
if ( !input->get_blocksize(input)
&& ((this->scratch[4]>>4) != 4) ) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1446,45 +1451,13 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
break;
}
}
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
break;
- case METHOD_BY_EXTENSION: {
- char *ending;
-
- const char *const mrl = input->get_mrl (input);
-
- if(!strncmp(mrl, "vcd:", 4)) {
- this->blocksize = 2324;
- demux_mpeg_block_accept_input (this, input);
- } else if(!strncmp(mrl, "dvd:", 4) || !strncmp(mrl, "pvr:", 4)) {
- this->blocksize = 2048;
- demux_mpeg_block_accept_input (this, input);
- } else {
- ending = strrchr(mrl, '.');
-
- if (!ending) {
- free (this->scratch_base);
- free (this);
- return NULL;
- }
- if ( (!strncasecmp (ending, ".vob", 4)) ||
- (!strncmp((ending + 3), "mpeg2", 5)) ||
- (!strncmp((ending + 3), "mpeg1", 5)) ) {
- this->blocksize = 2048;
- demux_mpeg_block_accept_input(this, input);
- } else {
- free (this->scratch_base);
- free (this);
- return NULL;
- }
- }
- }
- break;
-
+ case METHOD_BY_MRL:
case METHOD_EXPLICIT: {
this->blocksize = input->get_blocksize(input);
@@ -1495,7 +1468,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->blocksize = demux_mpeg_detect_blocksize( this, input );
if (!this->blocksize) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1505,7 +1478,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
break;
default:
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1513,29 +1486,6 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
return &this->demux_plugin;
}
-static const char *get_description (demux_class_t *this_gen) {
- return "DVD/VOB demux plugin";
-}
-
-static const char *get_identifier (demux_class_t *this_gen) {
- return "MPEG_BLOCK";
-}
-
-static const char *get_extensions (demux_class_t *this_gen) {
- return "vob";
-}
-
-static const char *get_mimetypes (demux_class_t *this_gen) {
- return NULL;
-}
-
-static void class_dispose (demux_class_t *this_gen) {
-
- demux_mpeg_block_class_t *this = (demux_mpeg_block_class_t *) this_gen;
-
- free (this);
- }
-
static void *init_plugin (xine_t *xine, void *data) {
demux_mpeg_block_class_t *this;
@@ -1545,11 +1495,11 @@ static void *init_plugin (xine_t *xine, void *data) {
this->xine = xine;
this->demux_class.open_plugin = open_plugin;
- this->demux_class.get_description = get_description;
- this->demux_class.get_identifier = get_identifier;
- this->demux_class.get_mimetypes = get_mimetypes;
- this->demux_class.get_extensions = get_extensions;
- this->demux_class.dispose = class_dispose;
+ this->demux_class.description = N_("DVD/VOB demux plugin");
+ this->demux_class.identifier = "MPEG_BLOCK";
+ this->demux_class.mimetypes = NULL;
+ this->demux_class.extensions = "vob vcd:/ dvd:/ pvr:/";
+ this->demux_class.dispose = default_demux_class_dispose;
return this;
}
@@ -1563,6 +1513,6 @@ static const demuxer_info_t demux_info_mpeg_block = {
const plugin_info_t xine_plugin_info[] EXPORTED = {
/* type, API, "name", version, special_info, init_function */
- { PLUGIN_DEMUX, 26, "mpeg_block", XINE_VERSION_CODE, &demux_info_mpeg_block, init_plugin },
+ { PLUGIN_DEMUX, 27, "mpeg_block", XINE_VERSION_CODE, &demux_info_mpeg_block, init_plugin },
{ PLUGIN_NONE, 0, "", 0, NULL, NULL }
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 18:27:00 +0000