diff options
Diffstat (limited to 'lib/rbcodec/codecs/codecs.h')
| -rw-r--r-- | lib/rbcodec/codecs/codecs.h | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/lib/rbcodec/codecs/codecs.h b/lib/rbcodec/codecs/codecs.h index fd19dcb6b5..aa9d2e8a0d 100644 --- a/lib/rbcodec/codecs/codecs.h +++ b/lib/rbcodec/codecs/codecs.h @@ -71,13 +71,12 @@ /* magic for encoder codecs */ #define CODEC_ENC_MAGIC 0x52454E43 /* RENC */ -/* increase this every time the api struct changes */ -#define CODEC_API_VERSION 49 - -/* update this to latest version if a change to the api struct breaks - backwards compatibility (and please take the opportunity to sort in any - new function which are "waiting" at the end of the function table) */ -#define CODEC_MIN_API_VERSION 49 +/* + * Increment this whenever a change breaks the codec ABI, + * when this happens please take the opportunity to sort in + * any new functions "waiting" at the end of the list. + */ +#define CODEC_API_VERSION 50 /* reasons for calling codec main entrypoint */ enum codec_entry_call_reason { @@ -228,6 +227,7 @@ struct codec_header { enum codec_status(*entry_point)(enum codec_entry_call_reason reason); enum codec_status(*run_proc)(void); struct codec_api **api; + size_t api_size; void * rec_extension[]; /* extension for encoders */ }; @@ -241,15 +241,16 @@ extern unsigned char plugin_end_addr[]; const struct codec_header __header \ __attribute__ ((section (".header")))= { \ { CODEC_MAGIC, TARGET_ID, CODEC_API_VERSION, \ - plugin_start_addr, plugin_end_addr }, codec_start, \ - codec_run, &ci }; + plugin_start_addr, plugin_end_addr }, \ + codec_start, codec_run, &ci, sizeof(struct codec_api) }; /* encoders */ #define CODEC_ENC_HEADER \ const struct codec_header __header \ __attribute__ ((section (".header")))= { \ { CODEC_ENC_MAGIC, TARGET_ID, CODEC_API_VERSION, \ - plugin_start_addr, plugin_end_addr }, codec_start, \ - codec_run, &ci, { enc_callback } }; + plugin_start_addr, plugin_end_addr }, \ + codec_start, codec_run, &ci, sizeof(struct codec_api), \ + { enc_callback } }; #else /* def SIMULATOR */ /* decoders */ @@ -257,13 +258,14 @@ extern unsigned char plugin_end_addr[]; const struct codec_header __header \ __attribute__((visibility("default"))) = { \ { CODEC_MAGIC, TARGET_ID, CODEC_API_VERSION, NULL, NULL }, \ - codec_start, codec_run, &ci }; + codec_start, codec_run, &ci, sizeof(struct codec_api) }; /* encoders */ #define CODEC_ENC_HEADER \ const struct codec_header __header \ __attribute__((visibility("default"))) = { \ { CODEC_ENC_MAGIC, TARGET_ID, CODEC_API_VERSION, NULL, NULL }, \ - codec_start, codec_run, &ci, { enc_callback } }; + codec_start, codec_run, &ci, sizeof(struct codec_api), \ + { enc_callback } }; #endif /* SIMULATOR */ #endif /* CODEC */ |