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authorAnton Khirnov <anton@khirnov.net>2011-09-02 17:57:56 +0200
committerAnton Khirnov <anton@khirnov.net>2011-09-11 17:30:04 +0200
commit2c2cff16d96533f14c07c78876b76966d84f6cf5 (patch)
treed2928d324ecbb4d61dbf91670b2d6c43a85d83fd /avconv.c
parent0bc391281ad80d4eb365f3d8978637b07003e8dc (diff)
avconv: move inter/intra matrix to options context.
Diffstat (limited to 'avconv.c')
-rw-r--r--avconv.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/avconv.c b/avconv.c
index 1cd9ce8a5e..882f81782f 100644
--- a/avconv.c
+++ b/avconv.c
@@ -101,8 +101,6 @@ static const OptionDef options[];
static int *streamid_map = NULL;
static int nb_streamid_map = 0;
-static uint16_t *intra_matrix = NULL;
-static uint16_t *inter_matrix = NULL;
static int video_discard = 0;
static int same_quant = 0;
static int do_deinterlace = 0;
@@ -324,6 +322,10 @@ typedef struct OptionsContext {
int nb_frame_aspect_ratios;
SpecifierOpt *rc_overrides;
int nb_rc_overrides;
+ SpecifierOpt *intra_matrices;
+ int nb_intra_matrices;
+ SpecifierOpt *inter_matrices;
+ int nb_inter_matrices;
} OptionsContext;
#define MATCH_PER_STREAM_OPT(name, type, outvar, fmtctx, st)\
@@ -510,9 +512,6 @@ void exit_program(int ret)
for (i = 0; i < nb_input_streams; i++)
av_dict_free(&input_streams[i].opts);
- av_free(intra_matrix);
- av_free(inter_matrix);
-
if (vstats_file)
fclose(vstats_file);
av_free(vstats_filename);
@@ -3003,6 +3002,23 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
return ost;
}
+static void parse_matrix_coeffs(uint16_t *dest, const char *str)
+{
+ int i;
+ const char *p = str;
+ for(i = 0;; i++) {
+ dest[i] = atoi(p);
+ if(i == 63)
+ break;
+ p = strchr(p, ',');
+ if(!p) {
+ fprintf(stderr, "Syntax error in matrix \"%s\" at coeff %d\n", str, i);
+ exit_program(1);
+ }
+ p++;
+ }
+}
+
static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
{
AVStream *st;
@@ -3028,6 +3044,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
const char *p = NULL;
char *forced_key_frames = NULL, *frame_rate = NULL, *frame_size = NULL;
char *frame_aspect_ratio = NULL, *frame_pix_fmt = NULL;
+ char *intra_matrix = NULL, *inter_matrix = NULL;
int i, force_fps = 0;
MATCH_PER_STREAM_OPT(frame_rates, str, frame_rate, oc, st);
@@ -3053,10 +3070,22 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
}
st->sample_aspect_ratio = video_enc->sample_aspect_ratio;
- if(intra_matrix)
- video_enc->intra_matrix = intra_matrix;
- if(inter_matrix)
- video_enc->inter_matrix = inter_matrix;
+ MATCH_PER_STREAM_OPT(intra_matrices, str, intra_matrix, oc, st);
+ if (intra_matrix) {
+ if (!(video_enc->intra_matrix = av_mallocz(sizeof(*video_enc->intra_matrix) * 64))) {
+ av_log(NULL, AV_LOG_ERROR, "Could not allocate memory for intra matrix.\n");
+ exit_program(1);
+ }
+ parse_matrix_coeffs(video_enc->intra_matrix, intra_matrix);
+ }
+ MATCH_PER_STREAM_OPT(inter_matrices, str, inter_matrix, oc, st);
+ if (inter_matrix) {
+ if (!(video_enc->inter_matrix = av_mallocz(sizeof(*video_enc->inter_matrix) * 64))) {
+ av_log(NULL, AV_LOG_ERROR, "Could not allocate memory for inter matrix.\n");
+ exit_program(1);
+ }
+ parse_matrix_coeffs(video_enc->inter_matrix, inter_matrix);
+ }
MATCH_PER_STREAM_OPT(rc_overrides, str, p, oc, st);
for(i=0; p; i++){
@@ -3608,35 +3637,6 @@ static int64_t getmaxrss(void)
#endif
}
-static void parse_matrix_coeffs(uint16_t *dest, const char *str)
-{
- int i;
- const char *p = str;
- for(i = 0;; i++) {
- dest[i] = atoi(p);
- if(i == 63)
- break;
- p = strchr(p, ',');
- if(!p) {
- fprintf(stderr, "Syntax error in matrix \"%s\" at coeff %d\n", str, i);
- exit_program(1);
- }
- p++;
- }
-}
-
-static void opt_inter_matrix(const char *arg)
-{
- inter_matrix = av_mallocz(sizeof(uint16_t) * 64);
- parse_matrix_coeffs(inter_matrix, arg);
-}
-
-static void opt_intra_matrix(const char *arg)
-{
- intra_matrix = av_mallocz(sizeof(uint16_t) * 64);
- parse_matrix_coeffs(intra_matrix, arg);
-}
-
static int opt_audio_qscale(OptionsContext *o, const char *opt, const char *arg)
{
return parse_option(o, "q:a", arg, options);
@@ -3968,8 +3968,8 @@ static const OptionDef options[] = {
#if CONFIG_AVFILTER
{ "vf", OPT_STRING | HAS_ARG, {(void*)&vfilters}, "video filters", "filter list" },
#endif
- { "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_intra_matrix}, "specify intra matrix coeffs", "matrix" },
- { "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_inter_matrix}, "specify inter matrix coeffs", "matrix" },
+ { "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(intra_matrices)}, "specify intra matrix coeffs", "matrix" },
+ { "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(inter_matrices)}, "specify inter matrix coeffs", "matrix" },
{ "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_top_field_first}, "top=1/bottom=0/auto=-1 field first", "" },
{ "dc", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_dc_precision}, "intra_dc_precision", "precision" },
{ "vtag", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_tag}, "force video tag/fourcc", "fourcc/tag" },