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Send context to the opt_* functions in ffplay.c

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Patch by Stefano Sabatini ( stefano sabatini-lala poste it )

Originally committed as revision 12559 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2008-03-22 18:50:23 +00:00
committed by Robert Swain
parent 86593486b4
commit a5b3b5f6c8
1 changed files with 20 additions and 15 deletions
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35
ffplay.c
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@@ -2364,14 +2364,16 @@ static void opt_frame_size(const char *arg)
} }
} }
static void opt_width(const char *arg) static int opt_width(const char *opt, const char *arg)
{ {
screen_width = parse_number_or_die("x", arg, OPT_INT64, 1, INT_MAX); screen_width = parse_number_or_die(opt, arg, OPT_INT64, 1, INT_MAX);
return 0;
} }
static void opt_height(const char *arg) static int opt_height(const char *opt, const char *arg)
{ {
screen_height = parse_number_or_die("y", arg, OPT_INT64, 1, INT_MAX); screen_height = parse_number_or_die(opt, arg, OPT_INT64, 1, INT_MAX);
return 0;
} }
static void opt_format(const char *arg) static void opt_format(const char *arg)
@@ -2411,23 +2413,26 @@ static void opt_seek(const char *arg)
} }
} }
static void opt_debug(const char *arg) static int opt_debug(const char *opt, const char *arg)
{ {
av_log_set_level(99); av_log_set_level(99);
debug = parse_number_or_die("debug", arg, OPT_INT64, 0, INT_MAX); debug = parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
return 0;
} }
static void opt_vismv(const char *arg) static int opt_vismv(const char *opt, const char *arg)
{ {
debug_mv = parse_number_or_die("vismv", arg, OPT_INT64, INT_MIN, INT_MAX); debug_mv = parse_number_or_die(opt, arg, OPT_INT64, INT_MIN, INT_MAX);
return 0;
} }
static void opt_thread_count(const char *arg) static int opt_thread_count(const char *opt, const char *arg)
{ {
thread_count= parse_number_or_die("threads", arg, OPT_INT64, 0, INT_MAX); thread_count= parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
#if !defined(HAVE_THREADS) #if !defined(HAVE_THREADS)
fprintf(stderr, "Warning: not compiled with thread support, using thread emulation\n"); fprintf(stderr, "Warning: not compiled with thread support, using thread emulation\n");
#endif #endif
return 0;
} }
static void opt_show_help(void) static void opt_show_help(void)
@@ -2438,8 +2443,8 @@ static void opt_show_help(void)
const OptionDef options[] = { const OptionDef options[] = {
{ "h", 0, {(void*)opt_show_help}, "show help" }, { "h", 0, {(void*)opt_show_help}, "show help" },
{ "x", HAS_ARG, {(void*)opt_width}, "force displayed width", "width" }, { "x", HAS_ARG | OPT_FUNC2, {(void*)opt_width}, "force displayed width", "width" },
{ "y", HAS_ARG, {(void*)opt_height}, "force displayed height", "height" }, { "y", HAS_ARG | OPT_FUNC2, {(void*)opt_height}, "force displayed height", "height" },
{ "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" }, { "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" },
{ "fs", OPT_BOOL, {(void*)&is_full_screen}, "force full screen" }, { "fs", OPT_BOOL, {(void*)&is_full_screen}, "force full screen" },
{ "an", OPT_BOOL, {(void*)&audio_disable}, "disable audio" }, { "an", OPT_BOOL, {(void*)&audio_disable}, "disable audio" },
@@ -2452,9 +2457,9 @@ const OptionDef options[] = {
{ "f", HAS_ARG, {(void*)opt_format}, "force format", "fmt" }, { "f", HAS_ARG, {(void*)opt_format}, "force format", "fmt" },
{ "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_frame_pix_fmt}, "set pixel format", "format" }, { "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_frame_pix_fmt}, "set pixel format", "format" },
{ "stats", OPT_BOOL | OPT_EXPERT, {(void*)&show_status}, "show status", "" }, { "stats", OPT_BOOL | OPT_EXPERT, {(void*)&show_status}, "show status", "" },
{ "debug", HAS_ARG | OPT_EXPERT, {(void*)opt_debug}, "print specific debug info", "" }, { "debug", HAS_ARG | OPT_FUNC2 | OPT_EXPERT, {(void*)opt_debug}, "print specific debug info", "" },
{ "bug", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&workaround_bugs}, "workaround bugs", "" }, { "bug", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&workaround_bugs}, "workaround bugs", "" },
{ "vismv", HAS_ARG | OPT_EXPERT, {(void*)opt_vismv}, "visualize motion vectors", "" }, { "vismv", HAS_ARG | OPT_FUNC2 | OPT_EXPERT, {(void*)opt_vismv}, "visualize motion vectors", "" },
{ "fast", OPT_BOOL | OPT_EXPERT, {(void*)&fast}, "non spec compliant optimizations", "" }, { "fast", OPT_BOOL | OPT_EXPERT, {(void*)&fast}, "non spec compliant optimizations", "" },
{ "genpts", OPT_BOOL | OPT_EXPERT, {(void*)&genpts}, "generate pts", "" }, { "genpts", OPT_BOOL | OPT_EXPERT, {(void*)&genpts}, "generate pts", "" },
{ "drp", OPT_BOOL |OPT_EXPERT, {(void*)&decoder_reorder_pts}, "let decoder reorder pts", ""}, { "drp", OPT_BOOL |OPT_EXPERT, {(void*)&decoder_reorder_pts}, "let decoder reorder pts", ""},
@@ -2466,7 +2471,7 @@ const OptionDef options[] = {
{ "er", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&error_resilience}, "set error detection threshold (0-4)", "threshold" }, { "er", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&error_resilience}, "set error detection threshold (0-4)", "threshold" },
{ "ec", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&error_concealment}, "set error concealment options", "bit_mask" }, { "ec", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&error_concealment}, "set error concealment options", "bit_mask" },
{ "sync", HAS_ARG | OPT_EXPERT, {(void*)opt_sync}, "set audio-video sync. type (type=audio/video/ext)", "type" }, { "sync", HAS_ARG | OPT_EXPERT, {(void*)opt_sync}, "set audio-video sync. type (type=audio/video/ext)", "type" },
{ "threads", HAS_ARG | OPT_EXPERT, {(void*)opt_thread_count}, "thread count", "count" }, { "threads", HAS_ARG | OPT_FUNC2 | OPT_EXPERT, {(void*)opt_thread_count}, "thread count", "count" },
{ NULL, }, { NULL, },
}; };