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Merge pull request #4987 from fr500/master

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start fixing bsv recording
This commit is contained in:
Twinaphex 2017-05-30 05:50:54 +02:00 committed by GitHub
commit b6c0688f41
1 changed files with 15 additions and 8 deletions
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23
movie.c
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@ -86,12 +86,7 @@ static bool bsv_movie_init_playback(bsv_movie_t *handle, const char *path)
handle->file = file; handle->file = file;
handle->playback = true; handle->playback = true;
if (filestream_read(handle->file, header, 4) != 4) filestream_read(handle->file, header, sizeof(uint32_t) * 4);
{
RARCH_ERR("%s\n", msg_hash_to_str(MSG_COULD_NOT_READ_MOVIE_HEADER));
return false;
}
/* Compatibility with old implementation that /* Compatibility with old implementation that
* used incorrect documentation. */ * used incorrect documentation. */
if (swap_if_little32(header[MAGIC_INDEX]) != BSV_MAGIC if (swap_if_little32(header[MAGIC_INDEX]) != BSV_MAGIC
@ -109,6 +104,13 @@ static bool bsv_movie_init_playback(bsv_movie_t *handle, const char *path)
state_size = swap_if_big32(header[STATE_SIZE_INDEX]); state_size = swap_if_big32(header[STATE_SIZE_INDEX]);
#if 0
RARCH_ERR("----- debug %u -----\n", header[0]);
RARCH_ERR("----- debug %u -----\n", header[1]);
RARCH_ERR("----- debug %u -----\n", header[2]);
RARCH_ERR("----- debug %u -----\n", header[3]);
#endif
if (state_size) if (state_size)
{ {
retro_ctx_size_info_t info; retro_ctx_size_info_t info;
@ -120,7 +122,6 @@ static bool bsv_movie_init_playback(bsv_movie_t *handle, const char *path)
handle->state = buf; handle->state = buf;
handle->state_size = state_size; handle->state_size = state_size;
if (filestream_read(handle->file, handle->state, state_size) != state_size) if (filestream_read(handle->file, handle->state, state_size) != state_size)
{ {
RARCH_ERR("%s\n", msg_hash_to_str(MSG_COULD_NOT_READ_STATE_FROM_MOVIE)); RARCH_ERR("%s\n", msg_hash_to_str(MSG_COULD_NOT_READ_STATE_FROM_MOVIE));
@ -173,8 +174,14 @@ static bool bsv_movie_init_record(bsv_movie_t *handle, const char *path)
state_size = (unsigned)info.size; state_size = (unsigned)info.size;
header[STATE_SIZE_INDEX] = swap_if_big32(state_size); header[STATE_SIZE_INDEX] = swap_if_big32(state_size);
#if 0
RARCH_ERR("----- debug %u -----\n", header[0]);
RARCH_ERR("----- debug %u -----\n", header[1]);
RARCH_ERR("----- debug %u -----\n", header[2]);
RARCH_ERR("----- debug %u -----\n", header[3]);
#endif
filestream_write(handle->file, header, sizeof(uint32_t)); filestream_write(handle->file, header, 4 * sizeof(uint32_t));
handle->min_file_pos = sizeof(header) + state_size; handle->min_file_pos = sizeof(header) + state_size;
handle->state_size = state_size; handle->state_size = state_size;